Mean magnitude and position on the discovery images: 
                   2026 08 29.1043  2461281.6043   9.84  18:34:25.07 -15:51:10.4
 16.89976  -3.49942 galactic  Sct  Second-epoch detections are separated by 1.1" and 13.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
18 Melpomene               -0     -0       0   9.7    -0   -0
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:34:25.07 -15:51:10.4:  14.14 +/- 0.15  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:34:25.07 -15:51:10.4:  14.32 +/- 0.16  detection
Forced photometry reference-image weighted average:  14.23 +/- 0.11
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits


fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits


fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits  wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits -crosshair 3970.66138 4491.35938 image    wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits -crosshair 3978.49658 4479.87207 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 08 29.10432 18 34 25.07 -15 51 10.4           9.8 R      V36

Position measured on individual images:

     TAU0008  C2026 08 29.10303 18 34 25.05 -15 51 09.9           9.8 R      V36
     TAU0008  C2026 08 29.10560 18 34 25.08 -15 51 10.9           9.8 R      V36

You may copy/paste the above measurements to the following online services:
MPChecker (in case the button does not work)
NEOCMTChecker (NEO's and comets)
sat_id2 (artificial satellites; needs at least two observations to work)
fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)

Here is a stub line for reporting a new transient to the TOCP. Don't forget to set the constellation name and the number of days since the last non-detection!

TCP 2026 08 29.1043*  18 34 25.07 -15 51 10.4   9.8 U             Sct       9 0

Don't forget to change the observer code for the AAVSO and VSNET format data!

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461281.6043,9.84,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260829.1043 9.84CV NMW


The AAVSO data should be submitted to https://www.aavso.org/webobs

The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to  vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp

Mean magnitude and position on the discovery images: 
                   2026 08 29.1043  2461281.6043  12.87  18:49:11.49 -18:19:11.1
 16.27686  -7.76113 galactic  Sgr  Second-epoch detections are separated by 0.7" and 14.5 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
60 Echo                    -0     -1       1  13.4     0    0
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:49:11.49 -18:19:11.1:  15.13 +/- 99.00  upperlimit
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:49:11.49 -18:19:11.1:  15.21 +/- 0.31  detection
Forced photometry reference-image weighted average:  15.21 +/- 0.31
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits


fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits


fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits  wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits -crosshair 6101.58545 2996.19507 image    wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits -crosshair 6110.27344 2984.63062 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 08 29.10432 18 49 11.49 -18 19 11.1          12.9 R      V36

Position measured on individual images:

     TAU0008  C2026 08 29.10303 18 49 11.51 -18 19 11.4          12.9 R      V36
     TAU0008  C2026 08 29.10560 18 49 11.47 -18 19 10.9          12.9 R      V36

You may copy/paste the above measurements to the following online services:
MPChecker (in case the button does not work)
NEOCMTChecker (NEO's and comets)
sat_id2 (artificial satellites; needs at least two observations to work)
fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)

Here is a stub line for reporting a new transient to the TOCP. Don't forget to set the constellation name and the number of days since the last non-detection!

TCP 2026 08 29.1043*  18 49 11.49 -18 19 11.1  12.9 U             Sgr       9 0

Don't forget to change the observer code for the AAVSO and VSNET format data!

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461281.6043,12.87,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260829.1043 12.87CV NMW


The AAVSO data should be submitted to https://www.aavso.org/webobs

The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to  vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp

Mean magnitude and position on the discovery images: 
                   2026 08 29.1043  2461281.6043  12.53  18:14:16.64 -19:42:32.7
 11.24677  -1.06120 galactic  Sgr  Second-epoch detections are separated by 1.9" and 14.4 pix   
The object was found in VSX
 2"  ASAS J181416-1942.5           
Type: MISC
#   Max.           Min./Amp.       JD0           Period
    13.650   V       Y     1.030   V         2452498.60000        150.592697000000                                
The object was not found in astcheck.
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:14:16.64 -19:42:32.7:  14.96 +/- 0.36  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:14:16.64 -19:42:32.7:  14.09 +/- 0.15  detection
Forced photometry reference-image weighted average:  14.22 +/- 0.14
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits


Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits


fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits


fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits -crosshair 1103.17786 2089.83398 image    wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits -crosshair 1116.19653 2077.83545 image    wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits -crosshair 1104.51501 2091.33179 image    wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits -crosshair 1111.81470 2078.89673 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 08 29.10432 18 14 16.64 -19 42 32.7          12.5 R      V36

Position measured on individual images:

     TAU0008  C2026 08 29.10303 18 14 16.63 -19 42 31.7          12.7 R      V36
     TAU0008  C2026 08 29.10560 18 14 16.65 -19 42 33.6          12.4 R      V36

You may copy/paste the above measurements to the following online services:
MPChecker (in case the button does not work)
NEOCMTChecker (NEO's and comets)
sat_id2 (artificial satellites; needs at least two observations to work)
fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)

Here is a stub line for reporting a new transient to the TOCP. Don't forget to set the constellation name and the number of days since the last non-detection!

TCP 2026 08 29.1043*  18 14 16.64 -19 42 32.7  12.5 U             Sgr       9 0

Don't forget to change the observer code for the AAVSO and VSNET format data!

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
ASAS J181416-1942.5,2461281.6043,12.53,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
ASAS J181416-1942.5 20260829.1043 12.53CV NMW


The AAVSO data should be submitted to https://www.aavso.org/webobs

The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to  vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp

FITS images used in this processing run:

Field Sgr-02-Q2b1x1 reference image: Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Field Sgr-02-Q2b1x1 reference image: Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Field Sgr-02-Q2b1x1 second-epoch image: Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Field Sgr-02-Q2b1x1 second-epoch image: Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461199.80158546 08.06.2026 07:14:06.984   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
First image: 2461199.80158546 08.06.2026 07:14:06.984   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Last  image: 2461281.60560426 29.08.2026 02:31:54.208   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 7
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -8.27
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 8 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  14256
Objects passed selection criteria:  14236
Measurements per detected object (mean, median, min, max):    3.2    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.2    4.0    2    4
Average stars detected per image: 12505.5
Average stars matched: 11549.5 (92.3554 %)
Memory usage VmPeak:   241588 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Mon Aug 24 15:05:05 CDT 2026
VaST build number  1.0rc89-195-gae6eb4b1
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-24)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Aug 28 21:35:05 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461199.80158546 08.06.2026 07:14:06.984   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
First image: 2461199.80158546 08.06.2026 07:14:06.984   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Last  image: 2461281.60560426 29.08.2026 02:31:54.208   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 152
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.89
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 110 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  170886
Objects passed selection criteria:  170556
Measurements per detected object (mean, median, min, max):    3.3    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.3    4.0    2    4
Average stars detected per image: 151580
Average stars matched: 142332 (93.8991 %)
Memory usage VmPeak:   644212 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Mon Aug 24 15:05:05 CDT 2026
VaST build number  1.0rc89-195-gae6eb4b1
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-24)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Aug 28 21:37:55 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Sgr-02-Q2b1x1
#######################################
########### Starting Sgr-02-Q2b1x1 ###########
Processing Sgr-02-Q2b1x1
server tau has sufficient free disk space available: 934445 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 934445 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Small preview (one of the new images): 

Large previews of the second-epoch (new) images:

MAKE_PNG_PLOTS=yes


renamed 'Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.png' -> 'transient_report/Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits_preview.png'

Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits


renamed 'Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.png' -> 'transient_report/Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits_preview.png'

Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits




Read-check the input FITS images... read-check OK
Blank image check the input FITS images... blank-image-check OK
Read date check the input FITS images... read-date-check OK
Mean value check the input FITS images... OK, at least two new images have mean values below the threshold.
----------------------------------------------
INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1471.9588
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 721.2891
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3985.3931
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 997.4005
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3975.5035
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1021.7582
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.70754
INFO:                  SECOND_EPOCH__SD_ratio= 0.024
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     27.2800006866455 / [degC] Focuser temperature
AMBTEMP =                 28.7 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-28T21:28:12.0813489' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-29T02:28:12.0813489' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61281.1029176041 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-29T02:28:21.9859528' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61281.1030322337 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     279.996600807302 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -17.9998019932491 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     37.7313888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     170.488888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.63148123293922 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Sgr-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '18 40 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20486 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20486 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     27.2800006866455 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     27.2800006866455 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 34.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.51 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 28.7 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  5.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             7.200576 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/d_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits :)

Spent 0.787808 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/d_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     27.5799999237061 / [degC] Focuser temperature
AMBTEMP =                 28.7 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-28T21:31:54.2081227' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-29T02:31:54.2081227' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61281.1054885187 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-29T02:32:04.1096462' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61281.1056031133 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     279.996601013363 / [deg] RA of telescope" status=0
Record 32: "DEC     =     -17.999801971291 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     37.8516666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =              171.595 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.62709248231445 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Sgr-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '18 40 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20439 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20439 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     27.5799999237061 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     27.5799999237061 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 34.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.51 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 28.7 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  5.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             7.200576 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/d_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits :)

Spent 0.618502 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/d_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Previews of the CALIBRATED second-epoch images:


fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits



fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
  
SExtractor catalog cache: saved Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.cat to cache
SExtractor catalog cache: saved Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461281.60303334
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits exists and is non-empty
wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits exists and is non-empty
wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits exists and is non-empty
wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (1st reference image)
verification OK: wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Image size: 937.5'x624.5'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 18:40:00.839 -17:58:48.39 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits (1st new image)
verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Image size: 937.2'x624.3'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 18:40:02.559 -18:00:10.81 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 18:40:00.839 -17:58:48.39
Second-epoch image center 18:40:02.559 -18:00:10.81
Angular distance between the image centers 0.0239 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits (2nd new image)
verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Image size: 936.8'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 18:39:59.140 -17:59:01.40 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 18:40:00.839 -17:58:48.39
Second-epoch image center 18:39:59.140 -17:59:01.40
Angular distance between the image centers 0.0076 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  18:40:02.559 -18:00:10.81
Second-epoch second image center 18:39:59.140 -17:59:01.40
Angular distance between the image centers 0.02356 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits &> /tmp/tmp.fRS9pPXw1d
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits &> /tmp/tmp.MtxeRr6I2Y
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits &> /tmp/tmp.WUeYOmGHng
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits &> /tmp/tmp.unvz08BOMr
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Calibrating the magnitude scale
Found non-empty wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat 
Found non-empty wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat
The reference image (wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits) and catalog (wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat) found
'wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat' -> 'wcsmag.cat'
Read 18477 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 271.5384 to 288.4933 deg, Dec -23.2403 to -12.6035 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 271.5384 to 288.4933 deg, Dec -23.2403 to -12.6035 deg
Loaded 18368 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 11517 out of 12246 total matches.
Matched with Tycho-2 12246 out of 18477 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.632600
a=0.000000 b=1.000000 c=22.632600
From vast_summary.log: estimated ref. image limiting mag.:  -8.27
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.36

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.36

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 18477 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 271.5384 to 288.4933 deg, Dec -23.2403 to -12.6035 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 271.5384 to 288.4933 deg, Dec -23.2403 to -12.6035 deg
Loaded 18368 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 11517 out of 12246 total matches.
Matched with Tycho-2 12246 out of 18477 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Forced-photometry filter: calibrated wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits -> calib.txt_param_ref_wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (aperture=6.3)
Read 22265 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 271.5200 to 288.4473 deg, Dec -23.2260 to -12.5915 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 271.5200 to 288.4473 deg, Dec -23.2260 to -12.5915 deg
Loaded 18299 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 12510 out of 13428 total matches.
Matched with Tycho-2 13428 out of 22265 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Forced-photometry filter: calibrated wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits -> calib.txt_param_ref_wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits (aperture=6.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 6 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.3 pix  Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
 2.3 pix  Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
 2.4 pix  fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
 2.3 pix  fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Limiting magnitude estimates:
 14.4 mag.  Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
 14.5 mag.  Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
 13.8 mag.  fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
 14.0 mag.  fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
All-image limiting magnitude estimate:  13.8 (SNR )  11.1 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.fRS9pPXw1d (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits' -> 'wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
WCS_IMAGE_NAME=wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
WCS-calibrated image found: wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Checking if the catalog wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits alredy exist and is non-empty...
Catalog wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
WCS catalog name: wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1681, bad_region=3943, passed=18477
Got 18477 stars (including 13108 good ones) from the SExtractor catalog wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat 
util/solve_plate_with_UCAC5 got 18477 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4907 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4793 matched stars entering correct_measured_positions(), 4793 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.61" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4793 matched stars entering correct_measured_positions(), 15270 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4794 matched stars entering correct_measured_positions(), 15270 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Accuracy estimation diagnostic: 4794 matched stars entering correct_measured_positions(), 15270 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.73" 
Excluding outliers - 4794 stars left (next iteration limit 5272)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits N_match=4794 sigma_overall_arcsec=0.676 sigma_q1_arcsec=0.617 sigma_q2_arcsec=0.603 sigma_q3_arcsec=0.784 sigma_q4_arcsec=0.584 n_q1=1789 n_q2=849 n_q3=1575 n_q4=581 worst_quadrant_to_overall_ratio=1.159
The image catalog is written to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits -region wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.MtxeRr6I2Y (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits' -> 'wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
WCS_IMAGE_NAME=wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
WCS-calibrated image found: wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Checking if the catalog wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits alredy exist and is non-empty...
Catalog wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
WCS catalog name: wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2015, bad_region=4210, passed=22265
Got 22265 stars (including 16260 good ones) from the SExtractor catalog wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat 
util/solve_plate_with_UCAC5 got 22265 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 4792 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 18825 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.67" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 18825 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.70" 
Accuracy estimation diagnostic: 4792 matched stars entering correct_measured_positions(), 18825 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.76" 
Excluding outliers - 4792 stars left (next iteration limit 5271)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits N_match=4792 sigma_overall_arcsec=0.677 sigma_q1_arcsec=0.682 sigma_q2_arcsec=0.733 sigma_q3_arcsec=0.680 sigma_q4_arcsec=0.653 n_q1=1826 n_q2=788 n_q3=1623 n_q4=555 worst_quadrant_to_overall_ratio=1.082
The image catalog is written to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits -region wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.WUeYOmGHng (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
WCS-calibrated image found: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Checking if the catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
WCS catalog name: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=3, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1004, bad_region=1951, passed=10117
Got 10117 stars (including 7352 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat 
util/solve_plate_with_UCAC5 got 10117 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.7)
Done reading UCAC5 zone files...
Matched 4909 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4788 matched stars entering correct_measured_positions(), 4788 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.73" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4788 matched stars entering correct_measured_positions(), 8539 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.74" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.7)
Done reading UCAC5 zone files...
Matched 4911 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4788 matched stars entering correct_measured_positions(), 8539 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.80" 
Accuracy estimation diagnostic: 4788 matched stars entering correct_measured_positions(), 8539 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.84" 
Excluding outliers - 4788 stars left (next iteration limit 5266)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: SIP order 2 trial: matched=4788 robust_rms=5.496 arcsec worst_quadrant_rms=17.396 arcsec
SIP_REFIT: SIP order 3 trial: matched=4788 robust_rms=0.815 arcsec worst_quadrant_rms=1.029 arcsec
SIP_REFIT: SIP order 5 trial: matched=4788 robust_rms=0.578 arcsec worst_quadrant_rms=0.830 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4788 robust_rms_before=1.029 arcsec robust_rms_before_corrected=0.750 arcsec robust_rms_after=0.578 arcsec worst_quadrant_rms_before=0.982 worst_quadrant_rms_after=0.830
verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Image size: 937.2'x624.5'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 18:40:02.498 -18:00:10.86 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 10120 stars ###
'wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/correct_sextractor_wcs_catalog_usingxy2sky551321.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 1.029 -> 0.578 arcsec)
WCS_QUALITY_DIAG: file=fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits N_match=4788 sigma_overall_arcsec=0.612 sigma_q1_arcsec=0.609 sigma_q2_arcsec=0.506 sigma_q3_arcsec=0.828 sigma_q4_arcsec=0.524 n_q1=1937 n_q2=815 n_q3=1521 n_q4=515 worst_quadrant_to_overall_ratio=1.353
The image catalog is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits -region wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.unvz08BOMr (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
WCS-calibrated image found: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Checking if the catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
WCS catalog name: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1003, bad_region=2346, passed=11920
Got 11920 stars (including 8704 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat 
util/solve_plate_with_UCAC5 got 11920 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.8'
Seting catalog search parameters based on the expected field of view 936.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013011 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010409 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4907 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4777 matched stars entering correct_measured_positions(), 4777 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.64" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4777 matched stars entering correct_measured_positions(), 10016 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.68" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4907 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4776 matched stars entering correct_measured_positions(), 10016 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.73" 
Accuracy estimation diagnostic: 4776 matched stars entering correct_measured_positions(), 10016 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.78" 
Excluding outliers - 4776 stars left (next iteration limit 5254)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: SIP order 2 trial: matched=4776 robust_rms=5.705 arcsec worst_quadrant_rms=12.624 arcsec
SIP_REFIT: SIP order 3 trial: matched=4776 robust_rms=0.576 arcsec worst_quadrant_rms=0.589 arcsec
SIP_REFIT: SIP order 5 trial: matched=4776 robust_rms=0.533 arcsec worst_quadrant_rms=0.579 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4776 robust_rms_before=0.797 arcsec robust_rms_before_corrected=0.689 arcsec robust_rms_after=0.576 arcsec worst_quadrant_rms_before=0.748 worst_quadrant_rms_after=0.589
verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Image size: 936.9'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 18:39:59.122 -17:59:01.72 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 11920 stars ###
'wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/correct_sextractor_wcs_catalog_usingxy2sky551225.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 3, robust RMS 0.797 -> 0.576 arcsec)
WCS_QUALITY_DIAG: file=fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits N_match=4776 sigma_overall_arcsec=0.625 sigma_q1_arcsec=0.635 sigma_q2_arcsec=0.647 sigma_q3_arcsec=0.668 sigma_q4_arcsec=0.595 n_q1=1790 n_q2=761 n_q3=1646 n_q4=579 worst_quadrant_to_overall_ratio=1.069
The image catalog is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits -region wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits to local_wcs_cache/
'wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits' -> 'local_wcs_cache/wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits'
Saving the final (post-refit) wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits to local_wcs_cache/
'wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits' -> 'local_wcs_cache/wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits'
Saving the final (post-refit) wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits to local_wcs_cache/
'wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits' -> 'local_wcs_cache/wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits'
Saving the final (post-refit) wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits to local_wcs_cache/
'wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits' -> 'local_wcs_cache/wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits sigma_overall=0.676 worst_q_ratio=1.159
ref2=Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits sigma_overall=0.677 worst_q_ratio=1.082
new1=fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits sigma_overall=0.612 worst_q_ratio=1.353
new2=fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits sigma_overall=0.625 worst_q_ratio=1.069
reference average sigma_overall=0.6765 worst_q_ratio=1.1205
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250_astrometric_residuals.png (4794 matched stars from wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.64 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019_astrometric_residuals.png (4792 matched stars from wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.65 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030_astrometric_residuals.png (4788 matched stars from wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.47 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031_astrometric_residuals.png (4776 matched stars from wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.48 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits'
Saving fully-calibrated image wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits'
Preparing the HTML report for the field Sgr-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:34:25.07 -15:51:10.4:  14.14 +/- 0.15  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:34:25.07 -15:51:10.4:  14.32 +/- 0.16  detection
Forced photometry reference-image weighted average:  14.23 +/- 0.11
Forced photometry filter KEPT candidate at 18:34:25.07 -15:51:10.4: ref_mag=14.23 +/- 0.11 new_mean_mag=9.8397 delta=4.39 (need > 0.90)
Adding exclusion_list_local.txt__out23799.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 6s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 23798_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 23798_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    9.59    18:20:27.68 -16:12:01.4   1946 4239   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:20:27.78 -16:12:01.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 23799_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
Preparing report for the candidate 23799_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 23809_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 23809_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    10.87    18:33:03.87 -20:54:29.8   3811 1420   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:33:03.84 -20:54:29.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 23811_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 23811_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    10.95    18:38:41.08 -14:16:44.1   4597 5437   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:38:41.09 -14:16:44.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20176_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 20176_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    9.98    18:57:37.26 -16:32:48.0   7350 4038   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:57:37.27 -16:32:48.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20080_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 20080_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    9.76    18:20:38.02 -16:10:05.3   1971 4259   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

Rejecting candidate due to large distance (14.3") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 7s
Prepared the HTML report for the field Sgr-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
18:34:25.07 -15:51:10.4
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
  
SExtractor catalog cache: saved Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.cat to cache
SExtractor catalog cache: saved Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Creating symlink local_wcs_cache/wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Creating symlink local_wcs_cache/wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Creating symlink local_wcs_cache/wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits exists and is non-empty
wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits exists and is non-empty
wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits exists and is non-empty
wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (1st reference image)
verification OK: wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Image size: 937.5'x624.5'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 18:40:00.839 -17:58:48.39 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits (1st new image)
verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Image size: 937.2'x624.5'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 18:40:02.498 -18:00:10.86 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 18:40:00.839 -17:58:48.39
Second-epoch image center 18:40:02.498 -18:00:10.86
Angular distance between the image centers 0.0238 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits (2nd new image)
verification OK: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Image size: 936.9'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 18:39:59.122 -17:59:01.72 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 18:40:00.839 -17:58:48.39
Second-epoch image center 18:39:59.122 -17:59:01.72
Angular distance between the image centers 0.0077 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  18:40:02.498 -18:00:10.86
Second-epoch second image center 18:39:59.122 -17:59:01.72
Angular distance between the image centers 0.02341 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits &> /tmp/tmp.LC1fg8n04D
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits &> /tmp/tmp.C6f5AJPGeT
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits &> /tmp/tmp.lPyCg6c5Ok
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits &> /tmp/tmp.gx4TOxIK5L
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Calibrating the magnitude scale
Found non-empty wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat 
Found non-empty wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits and wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat
The reference image (wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits) and catalog (wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat) found
'wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat' -> 'wcsmag.cat'
Read 217116 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 271.5297 to 288.4971 deg, Dec -23.2473 to -12.5929 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 271.5297 to 288.4971 deg, Dec -23.2473 to -12.5929 deg
Loaded 18407 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 11784 out of 16173 total matches.
Matched with Tycho-2 16173 out of 217116 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.401950
a=0.000000 b=1.000000 c=22.401950
From vast_summary.log: estimated ref. image limiting mag.:  -7.89
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.51

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.51

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 217116 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 271.5297 to 288.4971 deg, Dec -23.2473 to -12.5929 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 271.5297 to 288.4971 deg, Dec -23.2473 to -12.5929 deg
Loaded 18407 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 11784 out of 16173 total matches.
Matched with Tycho-2 16173 out of 217116 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Forced-photometry filter: calibrated wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits -> calib.txt_param_ref_wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (aperture=4.5)
Read 234793 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 271.5139 to 288.4713 deg, Dec -23.2286 to -12.5798 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 271.5139 to 288.4713 deg, Dec -23.2286 to -12.5798 deg
Loaded 18361 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 11742 out of 16151 total matches.
Matched with Tycho-2 16151 out of 234793 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Forced-photometry filter: calibrated wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits -> calib.txt_param_ref_wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 105 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
 2.2 pix  Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
 2.1 pix  fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
 2.1 pix  fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Limiting magnitude estimates:
 14.5 mag.  Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
 14.7 mag.  Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
 13.9 mag.  fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
 14.1 mag.  fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
All-image limiting magnitude estimate:  13.9 (SNR )  13.3 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.LC1fg8n04D (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits' -> 'wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
WCS_IMAGE_NAME=wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
WCS-calibrated image found: wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
Checking if the catalog wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits alredy exist and is non-empty...
Catalog wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits
WCS catalog name: wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=45, blended=28509, bad_region=36925, passed=217071
Got 217071 stars (including 155232 good ones) from the SExtractor catalog wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat 
util/solve_plate_with_UCAC5 got 217071 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4780 matched stars entering correct_measured_positions(), 4780 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4779 matched stars entering correct_measured_positions(), 189171 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4784 matched stars entering correct_measured_positions(), 189171 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Accuracy estimation diagnostic: 4784 matched stars entering correct_measured_positions(), 189171 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 
Excluding outliers - 4784 stars left (next iteration limit 5256)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits N_match=4784 sigma_overall_arcsec=0.635 sigma_q1_arcsec=0.560 sigma_q2_arcsec=0.603 sigma_q3_arcsec=0.721 sigma_q4_arcsec=0.585 n_q1=1852 n_q2=866 n_q3=1438 n_q4=628 worst_quadrant_to_overall_ratio=1.134
The image catalog is written to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits -region wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.C6f5AJPGeT (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits' -> 'wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
WCS_IMAGE_NAME=wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
WCS-calibrated image found: wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
Checking if the catalog wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits alredy exist and is non-empty...
Catalog wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat corresponding to the image wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits
WCS catalog name: wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=29, blended=32755, bad_region=35187, passed=234764
Got 234764 stars (including 170700 good ones) from the SExtractor catalog wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat 
util/solve_plate_with_UCAC5 got 234764 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4895 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 4778 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.62" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 208326 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4893 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 208326 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Accuracy estimation diagnostic: 4775 matched stars entering correct_measured_positions(), 208326 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.68" 
Excluding outliers - 4775 stars left (next iteration limit 5255)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits N_match=4775 sigma_overall_arcsec=0.652 sigma_q1_arcsec=0.635 sigma_q2_arcsec=0.702 sigma_q3_arcsec=0.634 sigma_q4_arcsec=0.660 n_q1=1854 n_q2=786 n_q3=1555 n_q4=580 worst_quadrant_to_overall_ratio=1.076
The image catalog is written to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits -region wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.lPyCg6c5Ok (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
WCS-calibrated image found: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Checking if the catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
WCS catalog name: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=17, blended=11941, bad_region=25856, passed=130543
Got 130543 stars (including 94352 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat 
util/solve_plate_with_UCAC5 got 130543 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 4903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4782 matched stars entering correct_measured_positions(), 4782 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4782 matched stars entering correct_measured_positions(), 110555 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.62" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.3 to -12.6)
Done reading UCAC5 zone files...
Matched 4902 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4777 matched stars entering correct_measured_positions(), 110555 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.62" 
Accuracy estimation diagnostic: 4777 matched stars entering correct_measured_positions(), 110554 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.71" 
Excluding outliers - 4777 stars left (next iteration limit 5260)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4777 robust_rms=5.995 arcsec worst_quadrant_rms=13.768 arcsec
SIP_REFIT: SIP order 3 trial: matched=4777 robust_rms=0.789 arcsec worst_quadrant_rms=1.021 arcsec
SIP_REFIT: SIP order 5 trial: matched=4777 robust_rms=0.552 arcsec worst_quadrant_rms=0.788 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4777 robust_rms_before=0.554 arcsec robust_rms_before_corrected=0.686 arcsec robust_rms_after=0.552 arcsec worst_quadrant_rms_before=0.820 worst_quadrant_rms_after=0.788
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.820 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits N_match=4777 sigma_overall_arcsec=0.665 sigma_q1_arcsec=0.635 sigma_q2_arcsec=0.508 sigma_q3_arcsec=0.855 sigma_q4_arcsec=0.622 n_q1=1955 n_q2=914 n_q3=1353 n_q4=555 worst_quadrant_to_overall_ratio=1.285
The image catalog is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits -region wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.gx4TOxIK5L (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
WCS-calibrated image found: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Checking if the catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat corresponding to the image wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
WCS catalog name: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=12609, bad_region=19960, passed=144867
Got 144867 stars (including 113723 good ones) from the SExtractor catalog wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat 
util/solve_plate_with_UCAC5 got 144867 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.9'
Seting catalog search parameters based on the expected field of view 936.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4776 matched stars entering correct_measured_positions(), 4776 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.61" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4776 matched stars entering correct_measured_positions(), 129858 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 388 (Dec -23.2 to -12.6)
Done reading UCAC5 zone files...
Matched 4896 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 129858 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 129858 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Excluding outliers - 4778 stars left (next iteration limit 5253)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4778 robust_rms=5.837 arcsec worst_quadrant_rms=12.291 arcsec
SIP_REFIT: SIP order 3 trial: matched=4778 robust_rms=0.578 arcsec worst_quadrant_rms=0.609 arcsec
SIP_REFIT: SIP order 5 trial: matched=4778 robust_rms=0.527 arcsec worst_quadrant_rms=0.559 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4778 robust_rms_before=0.579 arcsec robust_rms_before_corrected=0.655 arcsec robust_rms_after=0.527 arcsec worst_quadrant_rms_before=0.608 worst_quadrant_rms_after=0.559
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.608 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits N_match=4778 sigma_overall_arcsec=0.631 sigma_q1_arcsec=0.638 sigma_q2_arcsec=0.665 sigma_q3_arcsec=0.631 sigma_q4_arcsec=0.655 n_q1=1804 n_q2=750 n_q3=1588 n_q4=636 worst_quadrant_to_overall_ratio=1.054
The image catalog is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits -region wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Saving fully-calibrated image wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Preparing the HTML report for the field Sgr-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:20:35.69 -19:38:49.1:  13.26 +/- 0.07  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:25:55.08 -19:52:42.9:  13.27 +/- 0.08  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:38:47.30 -20:15:16.1:  13.77 +/- 0.13  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:36:41.81 -20:42:00.8:  13.63 +/- 0.10  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:52:11.96 -21:02:02.8:  13.77 +/- 0.11  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:35:04.03 -16:33:47.9:  13.32 +/- 0.07  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:46:57.94 -18:48:58.5:  13.57 +/- 0.08  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:52:11.96 -21:02:02.8:  13.78 +/- 0.09  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:20:35.69 -19:38:49.1:  13.14 +/- 0.06  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:38:47.30 -20:15:16.1:  13.44 +/- 0.09  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:46:57.94 -18:48:58.5:  13.53 +/- 0.07  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:25:55.08 -19:52:42.9:  13.26 +/- 0.07  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:35:04.03 -16:33:47.9:  13.27 +/- 0.06  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:36:41.81 -20:42:00.8:  13.69 +/- 0.10  detection
Forced photometry reference-image weighted average:  13.78 +/- 0.07
Forced photometry reference-image weighted average:  13.54 +/- 0.07
Forced photometry reference-image weighted average:  13.19 +/- 0.05
Forced photometry reference-image weighted average:  13.55 +/- 0.05
Forced photometry filter REJECTED candidate at 18:52:11.96 -21:02:02.8: ref_mag=13.78 +/- 0.07 new_mean_mag=13.6633 delta=0.11 (need > 0.90)
Forced photometry reference-image weighted average:  13.26 +/- 0.05
Forced photometry reference-image weighted average:  13.29 +/- 0.04
Forced photometry filter REJECTED candidate at 18:20:35.69 -19:38:49.1: ref_mag=13.19 +/- 0.05 new_mean_mag=13.3642 delta=-0.17 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:38:47.30 -20:15:16.1: ref_mag=13.54 +/- 0.07 new_mean_mag=13.6430 delta=-0.10 (need > 0.90)
Forced photometry reference-image weighted average:  13.66 +/- 0.07
Forced photometry filter REJECTED candidate at 18:46:57.94 -18:48:58.5: ref_mag=13.55 +/- 0.05 new_mean_mag=13.8021 delta=-0.26 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:25:55.08 -19:52:42.9: ref_mag=13.26 +/- 0.05 new_mean_mag=13.3755 delta=-0.11 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:35:04.03 -16:33:47.9: ref_mag=13.29 +/- 0.04 new_mean_mag=13.4266 delta=-0.14 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:57:56.54 -15:22:09.5:  13.09 +/- 0.05  detection
Forced photometry filter REJECTED candidate at 18:36:41.81 -20:42:00.8: ref_mag=13.66 +/- 0.07 new_mean_mag=13.5174 delta=0.15 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:33:32.74 -14:20:29.9:  12.92 +/- 0.05  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:57:56.54 -15:22:09.5:  13.04 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.06 +/- 0.03
Forced photometry filter REJECTED candidate at 18:57:56.54 -15:22:09.5: ref_mag=13.06 +/- 0.03 new_mean_mag=13.2724 delta=-0.21 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:33:32.74 -14:20:29.9:  12.97 +/- 0.06  detection
Forced photometry reference-image weighted average:  12.95 +/- 0.04
Forced photometry filter REJECTED candidate at 18:33:32.74 -14:20:29.9: ref_mag=12.95 +/- 0.04 new_mean_mag=13.2196 delta=-0.27 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:14:49.42 -18:34:02.0:  12.99 +/- 0.06  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:25:11.35 -20:36:05.8:  12.87 +/- 0.05  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:34:32.70 -20:23:52.2:  13.26 +/- 0.07  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:11:15.47 -17:06:05.9:  13.06 +/- 0.08  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:13:09.83 -17:49:19.0:  12.93 +/- 0.06  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:29:41.24 -14:27:37.9:  12.74 +/- 0.05  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:14:49.42 -18:34:02.0:  12.98 +/- 0.06  detection
Forced photometry reference-image weighted average:  12.99 +/- 0.04
Forced photometry filter REJECTED candidate at 18:14:49.42 -18:34:02.0: ref_mag=12.99 +/- 0.04 new_mean_mag=13.3215 delta=-0.34 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:11:15.47 -17:06:05.9:  13.04 +/- 0.07  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:25:11.35 -20:36:05.8:  12.82 +/- 0.04  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:13:09.83 -17:49:19.0:  12.79 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.05 +/- 0.05
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:34:32.70 -20:23:52.2:  13.26 +/- 0.07  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:29:41.24 -14:27:37.9:  12.55 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.84 +/- 0.03
Forced photometry filter REJECTED candidate at 18:11:15.47 -17:06:05.9: ref_mag=13.05 +/- 0.05 new_mean_mag=13.2603 delta=-0.21 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:25:11.35 -20:36:05.8: ref_mag=12.84 +/- 0.03 new_mean_mag=13.1553 delta=-0.32 (need > 0.90)
Forced photometry reference-image weighted average:  12.84 +/- 0.04
Forced photometry filter REJECTED candidate at 18:13:09.83 -17:49:19.0: ref_mag=12.84 +/- 0.04 new_mean_mag=12.9716 delta=-0.13 (need > 0.90)
Forced photometry reference-image weighted average:  13.26 +/- 0.05
Forced photometry reference-image weighted average:  12.62 +/- 0.03
Forced photometry filter REJECTED candidate at 18:34:32.70 -20:23:52.2: ref_mag=13.26 +/- 0.05 new_mean_mag=13.3605 delta=-0.10 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:29:41.24 -14:27:37.9: ref_mag=12.62 +/- 0.03 new_mean_mag=12.6926 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:17:10.16 -18:53:37.6:  13.13 +/- 0.07  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:20:43.55 -20:56:25.8:  12.94 +/- 0.05  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:37:26.92 -18:18:28.4:  12.67 +/- 0.04  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:37:19.11 -18:51:01.3:  12.76 +/- 0.04  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:17:10.16 -18:53:37.6:  13.11 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.12 +/- 0.05
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:20:43.55 -20:56:25.8:  12.94 +/- 0.05  detection
Forced photometry filter REJECTED candidate at 18:17:10.16 -18:53:37.6: ref_mag=13.12 +/- 0.05 new_mean_mag=13.2171 delta=-0.10 (need > 0.90)
Forced photometry reference-image weighted average:  12.94 +/- 0.03
Forced photometry filter REJECTED candidate at 18:20:43.55 -20:56:25.8: ref_mag=12.94 +/- 0.03 new_mean_mag=12.9957 delta=-0.06 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:37:26.92 -18:18:28.4:  12.60 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.63 +/- 0.02
Forced photometry filter REJECTED candidate at 18:37:26.92 -18:18:28.4: ref_mag=12.63 +/- 0.02 new_mean_mag=13.1463 delta=-0.51 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:21:44.55 -17:07:18.7:  12.92 +/- 0.05  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:37:19.11 -18:51:01.3:  12.69 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.72 +/- 0.03
Forced photometry filter REJECTED candidate at 18:37:19.11 -18:51:01.3: ref_mag=12.72 +/- 0.03 new_mean_mag=12.9417 delta=-0.22 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:36:21.18 -14:56:49.7:  12.46 +/- 0.04  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:55:52.01 -21:00:30.6:  12.61 +/- 0.04  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:21:44.55 -17:07:18.7:  12.71 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.79 +/- 0.03
Forced photometry filter REJECTED candidate at 18:21:44.55 -17:07:18.7: ref_mag=12.79 +/- 0.03 new_mean_mag=12.8663 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:36:21.18 -14:56:49.7:  12.40 +/- 0.04  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:55:52.01 -21:00:30.6:  12.77 +/- 0.04  detection
Forced photometry reference-image weighted average:  12.43 +/- 0.03
Forced photometry filter REJECTED candidate at 18:36:21.18 -14:56:49.7: ref_mag=12.43 +/- 0.03 new_mean_mag=12.5333 delta=-0.11 (need > 0.90)
Forced photometry reference-image weighted average:  12.70 +/- 0.03
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:31:14.37 -14:24:54.3:  12.02 +/- 0.03  detection
Forced photometry filter REJECTED candidate at 18:55:52.01 -21:00:30.6: ref_mag=12.70 +/- 0.03 new_mean_mag=12.8266 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:36:12.05 -15:24:46.4:  12.36 +/- 0.03  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:15:55.26 -15:22:40.4:  12.18 +/- 0.03  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:18:48.03 -18:14:31.6:  12.28 +/- 0.05  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:31:14.37 -14:24:54.3:  11.93 +/- 0.02  detection
Forced photometry reference-image weighted average:  11.97 +/- 0.02
Forced photometry filter REJECTED candidate at 18:31:14.37 -14:24:54.3: ref_mag=11.97 +/- 0.02 new_mean_mag=12.2685 delta=-0.30 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:36:12.05 -15:24:46.4:  12.37 +/- 0.03  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:15:55.26 -15:22:40.4:  12.02 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.37 +/- 0.02
Forced photometry reference-image weighted average:  12.09 +/- 0.02
Forced photometry filter REJECTED candidate at 18:36:12.05 -15:24:46.4: ref_mag=12.37 +/- 0.02 new_mean_mag=12.5501 delta=-0.18 (need > 0.90)
Forced photometry filter REJECTED candidate at 18:15:55.26 -15:22:40.4: ref_mag=12.09 +/- 0.02 new_mean_mag=12.2362 delta=-0.15 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:15:51.53 -18:30:17.5:  11.79 +/- 0.03  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:18:48.03 -18:14:31.6:  12.23 +/- 0.05  detection
Forced photometry reference-image weighted average:  12.25 +/- 0.03
Forced photometry filter REJECTED candidate at 18:18:48.03 -18:14:31.6: ref_mag=12.25 +/- 0.03 new_mean_mag=12.4725 delta=-0.22 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:15:51.53 -18:30:17.5:  11.71 +/- 0.02  detection
Forced photometry reference-image weighted average:  11.74 +/- 0.02
Forced photometry filter REJECTED candidate at 18:15:51.53 -18:30:17.5: ref_mag=11.74 +/- 0.02 new_mean_mag=11.9984 delta=-0.26 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:18:44.61 -13:45:45.7:  12.21 +/- 0.11  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:12:03.50 -20:25:04.5:  12.85 +/- 0.05  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:49:11.49 -18:19:11.1:  15.13 +/- 99.00  upperlimit
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:18:44.61 -13:45:45.7:  12.06 +/- 0.09  detection
Forced photometry reference-image weighted average:  12.12 +/- 0.07
Forced photometry filter REJECTED candidate at 18:18:44.61 -13:45:45.7: ref_mag=12.12 +/- 0.07 new_mean_mag=12.1445 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:12:03.50 -20:25:04.5:  12.84 +/- 0.05  detection
Forced photometry reference-image weighted average:  12.85 +/- 0.04
Forced photometry filter REJECTED candidate at 18:12:03.50 -20:25:04.5: ref_mag=12.85 +/- 0.04 new_mean_mag=12.8224 delta=0.02 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:49:11.49 -18:19:11.1:  15.21 +/- 0.31  detection
Forced photometry reference-image weighted average:  15.21 +/- 0.31
Forced photometry filter KEPT candidate at 18:49:11.49 -18:19:11.1: ref_mag=15.21 +/- 0.31 new_mean_mag=12.8680 delta=2.34 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:20:42.05 -19:33:11.3:  13.23 +/- 0.07  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:32:01.19 -19:56:05.9:  13.32 +/- 0.10  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:32:01.19 -19:56:05.9:  13.35 +/- 0.09  detection
Forced photometry reference-image weighted average:  13.34 +/- 0.07
Forced photometry filter REJECTED candidate at 18:32:01.19 -19:56:05.9: ref_mag=13.34 +/- 0.07 new_mean_mag=13.2704 delta=0.07 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:20:42.05 -19:33:11.3:  13.14 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.18 +/- 0.04
Forced photometry filter REJECTED candidate at 18:20:42.05 -19:33:11.3: ref_mag=13.18 +/- 0.04 new_mean_mag=13.2258 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:30:12.81 -19:05:16.7:  14.19 +/- 0.19  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:30:12.81 -19:05:16.7:  14.20 +/- 0.18  detection
Forced photometry reference-image weighted average:  14.19 +/- 0.13
Forced photometry filter REJECTED candidate at 18:30:12.81 -19:05:16.7: ref_mag=14.19 +/- 0.13 new_mean_mag=13.4147 delta=0.78 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:54:32.65 -19:57:23.4:  13.63 +/- 0.11  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:36:53.58 -20:35:06.8:  13.72 +/- 0.13  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:41:10.23 -19:37:14.3:  13.96 +/- 0.13  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:50:20.25 -15:50:16.6:  14.29 +/- 0.19  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:54:32.65 -19:57:23.4:  13.43 +/- 0.08  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:36:53.58 -20:35:06.8:  13.95 +/- 0.14  detection
Forced photometry reference-image weighted average:  13.50 +/- 0.07
Forced photometry filter REJECTED candidate at 18:54:32.65 -19:57:23.4: ref_mag=13.50 +/- 0.07 new_mean_mag=13.6938 delta=-0.20 (need > 0.90)
Forced photometry reference-image weighted average:  13.83 +/- 0.09
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:39:43.87 -18:16:58.3:  13.82 +/- 0.10  detection
Forced photometry filter REJECTED candidate at 18:36:53.58 -20:35:06.8: ref_mag=13.83 +/- 0.09 new_mean_mag=13.6949 delta=0.13 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:41:10.23 -19:37:14.3:  13.97 +/- 0.12  detection
Forced photometry reference-image weighted average:  13.97 +/- 0.09
Forced photometry filter REJECTED candidate at 18:41:10.23 -19:37:14.3: ref_mag=13.97 +/- 0.09 new_mean_mag=13.8749 delta=0.09 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:50:20.25 -15:50:16.6:  15.04 +/- 0.35  detection
Forced photometry reference-image weighted average:  14.46 +/- 0.17
Forced photometry filter REJECTED candidate at 18:50:20.25 -15:50:16.6: ref_mag=14.46 +/- 0.17 new_mean_mag=13.7509 delta=0.71 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:39:43.87 -18:16:58.3:  13.78 +/- 0.09  detection
Forced photometry reference-image weighted average:  13.80 +/- 0.07
Forced photometry filter REJECTED candidate at 18:39:43.87 -18:16:58.3: ref_mag=13.80 +/- 0.07 new_mean_mag=14.0273 delta=-0.23 (need > 0.90)
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-06-08_02-14-06_20.00sec_5.00C_LIGHT_0250.fits at 18:14:16.64 -19:42:32.7:  14.96 +/- 0.36  detection
Forced photometry on wcs_Sgr-02-Q2b1x1_2026-07-13_00-53-45_20.00sec_5.00C_LIGHT_0019.fits at 18:14:16.64 -19:42:32.7:  14.09 +/- 0.15  detection
Forced photometry reference-image weighted average:  14.22 +/- 0.14
Forced photometry filter KEPT candidate at 18:14:16.64 -19:42:32.7: ref_mag=14.22 +/- 0.14 new_mean_mag=12.5063 delta=1.71 (need > 0.90)
Adding exclusion_list_local.txt__out262549.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out65441.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 10s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 2s
  
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Considering the candidate 261845_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 261845_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.94    18:46:57.93 -18:48:59.5   5779 2699   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.73    18:46:57.96 -18:48:57.5   5788 2688   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 261923_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 261923_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.71    18:52:12.06 -21:02:01.9   6509 1346   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.61    18:52:11.86 -21:02:03.8   6518 1334   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 261960_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 261960_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.63    18:36:41.84 -20:42:01.2   4317 1563   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.44    18:36:41.78 -20:42:00.5   4325 1551   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 261965_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 261965_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.63    18:38:47.36 -20:15:15.4   4612 1834   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.66    18:38:47.24 -20:15:16.9   4620 1822   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 261986_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 261986_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.53    18:20:25.02 -20:02:15.0   2002 1910   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:20:25.13 -20:02:13.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 261992_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 261992_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.32    18:53:27.92 -17:36:06.1   6733 3410   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

Rejecting candidate due to large distance (9.7") between the two second-epoch detections
  
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Considering the candidate 262005_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262005_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.42    18:35:04.12 -16:33:47.1   4069 4062   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.43    18:35:03.95 -16:33:48.8   4076 4051   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262006_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262006_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.51    18:25:55.09 -19:52:42.1   2779 2039   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.31    18:25:55.07 -19:52:43.8   2787 2027   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262013_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262013_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.48    18:20:35.67 -19:38:49.9   2013 2160   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.30    18:20:35.71 -19:38:48.3   2021 2148   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262048_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262048_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.30    18:40:22.57 -17:38:55.9   4845 3397   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:40:22.66 -17:38:55.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 262055_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262055_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.09    18:31:09.87 -13:59:36.2   3490 5605   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

Rejecting candidate due to large distance (9.4") between the two second-epoch detections
  
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Considering the candidate 262056_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262056_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.27    18:54:24.53 -22:02:17.0   6821 0716   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:54:24.58 -22:02:16.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 262069_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262069_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.25    18:57:56.50 -15:22:09.6   7405 4762   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.29    18:57:56.58 -15:22:09.3   7414 4752   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262072_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262072_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.22    18:33:32.73 -14:20:28.5   3835 5407   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.22    18:33:32.75 -14:20:31.3   3843 5395   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262082_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262082_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.45    18:15:07.04 -16:07:46.9   1159 4261   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

Rejecting candidate due to large distance (12.4") between the two second-epoch detections
  
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Considering the candidate 262096_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262096_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.34    18:25:11.43 -20:36:02.8   2684 1599   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.07    18:25:11.27 -20:36:08.8   2691 1586   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262101_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262101_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.36    18:34:32.73 -20:23:51.4   4011 1744   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.36    18:34:32.68 -20:23:53.1   4018 1732   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262104_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262104_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.27    18:14:49.47 -18:34:01.5   1160 2789   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.37    18:14:49.37 -18:34:02.4   1167 2777   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262116_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262116_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.22    18:11:15.19 -17:06:05.5   0605 3662   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.29    18:11:15.75 -17:06:06.2   0613 3650   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262137_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262137_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.84    18:41:29.52 -17:29:55.5   5006 3488   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:41:29.53 -17:29:55.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 262139_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262139_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    12.99    18:29:41.25 -14:27:37.9   3269 5330   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    12.63    18:29:41.23 -14:27:37.9   3277 5318   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262153_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262153_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.09    18:13:09.75 -17:49:19.0   0902 3234   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    12.93    18:13:09.92 -17:49:18.9   0909 3222   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262165_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262165_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.93    18:33:55.38 -16:23:27.9   3909 4154   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:33:55.27 -16:23:29.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 262167_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262167_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.26    18:47:15.28 -14:31:30.4   5854 5284   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:47:15.04 -14:31:31.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 262170_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262170_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.13    18:17:10.19 -18:53:37.2   1507 2602   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.31    18:17:10.13 -18:53:38.0   1514 2590   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262172_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262172_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.17    18:20:43.58 -20:56:26.1   2052 1375   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    12.91    18:20:43.51 -20:56:25.6   2060 1362   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262175_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262175_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.07    18:37:27.05 -18:18:28.7   4418 3010   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.22    18:37:26.79 -18:18:28.1   4425 2999   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262207_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262207_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    12.99    18:37:19.11 -18:51:01.0   4400 2682   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    12.91    18:37:19.12 -18:51:01.5   4408 2671   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262213_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262213_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    12.90    18:21:44.52 -17:07:18.5   2140 3696   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    12.85    18:21:44.59 -17:07:18.8   2148 3684   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262221_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262221_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    12.80    18:36:21.12 -14:56:50.7   4249 5041   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    12.46    18:36:21.23 -14:56:48.7   4257 5030   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262229_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262229_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.08    18:14:41.17 -14:34:55.1   1062 5203   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

Rejecting candidate due to large distance (10.6") between the two second-epoch detections
  
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Considering the candidate 262273_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262273_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.89    18:17:49.56 -15:13:50.4   1541 4819   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

Rejecting candidate due to large distance (12.1") between the two second-epoch detections
  
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Considering the candidate 262289_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262289_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    12.82    18:55:51.97 -21:00:31.3   7029 1350   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    12.84    18:55:52.06 -21:00:29.9   7039 1338   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262300_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262300_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.66    18:55:39.01 -20:02:13.0   7019 1929   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:55:39.03 -20:02:12.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 262301_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262301_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    12.46    18:31:14.34 -14:24:52.9   3497 5360   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    12.22    18:31:14.40 -14:24:55.7   3505 5348   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262309_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262309_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.69    18:17:01.65 -18:14:51.7   1481 2982   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

Rejecting candidate due to large distance (10.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262316_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262316_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.65    18:15:33.65 -14:08:11.9   1183 5479   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:15:33.38 -14:08:10.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262318_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262318_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    12.43    18:36:11.91 -15:24:43.9   4228 4760   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    12.66    18:36:12.19 -15:24:48.9   4237 4747   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262320_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262320_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    12.39    18:15:55.15 -15:22:40.7   1255 4734   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    12.17    18:15:55.38 -15:22:40.2   1262 4722   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262324_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262324_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    12.49    18:18:47.95 -18:14:31.7   1731 3005   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    12.46    18:18:48.11 -18:14:31.5   1739 2993   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262331_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262331_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.52    18:14:35.05 -18:48:28.1   1137 2629   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:14:35.09 -18:48:27.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262357_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262357_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    11.87    18:28:00.78 -16:45:34.3   3055 3921   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:28:00.82 -16:45:33.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262367_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262367_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    12.01    18:15:51.47 -18:30:17.7   1309 2832   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    11.99    18:15:51.60 -18:30:17.4   1317 2820   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262381_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262381_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    11.32    18:42:12.84 -20:42:23.7   5105 1548   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:42:12.85 -20:42:23.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262442_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262442_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.05    18:31:43.09 -19:05:40.2   3608 2516   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:31:43.10 -19:05:40.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262450_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262450_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.29    18:15:08.22 -20:44:35.6   1257 1454   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:15:08.24 -20:44:35.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262454_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262454_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.17    18:17:16.91 -17:20:47.0   1501 3531   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:17:16.88 -17:20:48.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262463_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262463_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.26    18:14:49.85 -18:48:23.1   1173 2631   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:14:49.76 -18:48:22.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262467_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262467_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.17    18:29:13.89 -14:32:26.1   3211 5269   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:29:13.90 -14:32:26.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262470_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262470_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.21    18:41:24.13 -21:28:34.5   4990 1081   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:41:24.11 -21:28:34.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262473_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262473_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    12.15    18:18:44.46 -13:45:47.7   1641 5729   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    12.14    18:18:44.76 -13:45:43.6   1650 5719   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262475_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262475_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.11    18:48:48.63 -22:09:18.9   6031 0660   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:48:48.70 -22:09:19.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262480_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262480_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.51    18:14:36.44 -18:07:23.2   1127 3046   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:14:36.39 -18:07:23.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262520_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262520_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.87    18:37:14.39 -21:19:00.0   4403 1177   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:37:14.42 -21:19:00.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262525_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262525_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.64    18:27:28.07 -15:21:36.2   2960 4768   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:27:28.18 -15:21:38.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262531_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262531_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.66    18:16:13.99 -21:51:24.1   1435 0780   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:16:14.05 -21:51:23.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262536_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262536_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    12.87    18:12:03.50 -20:25:04.6   0799 1646   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    12.79    18:12:03.51 -20:25:04.4   0807 1634   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262549_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
Preparing report for the candidate 262549_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262550_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262550_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.93    18:25:01.32 -18:30:45.5   2642 2852   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:25:01.39 -18:30:45.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262555_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262555_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.74    18:33:47.45 -16:56:10.2   3893 3824   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:33:47.37 -16:56:09.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262556_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262556_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.22    18:49:37.35 -19:09:20.3   6166 2478   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:49:37.45 -19:09:22.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262568_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262568_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.04    18:24:09.50 -19:24:10.2   2529 2310   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:24:09.44 -19:24:09.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262573_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262573_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.86    18:50:37.35 -18:13:36.9   6317 3038   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:50:37.35 -18:13:39.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262575_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262575_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.21    18:51:20.26 -21:15:15.1   6394 1202   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:51:20.30 -21:15:16.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262587_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262587_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.04    18:29:12.27 -21:36:28.6   3271 0987   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:29:12.22 -21:36:29.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262598_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262598_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.14    18:20:42.14 -19:33:11.4   2027 2217   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.33    18:20:41.97 -19:33:11.1   2035 2206   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262610_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262610_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.05    18:40:23.47 -20:48:48.8   4848 1484   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:40:23.49 -20:48:48.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262611_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262611_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    12.99    18:50:06.45 -18:36:09.1   6240 2812   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:50:06.48 -18:36:09.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262620_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262620_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.30    18:41:16.66 -19:42:49.7   4974 2149   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:41:16.66 -19:42:49.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262626_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262626_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.26    18:32:01.11 -19:56:05.4   3649 2020   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.28    18:32:01.28 -19:56:06.4   3657 2008   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262649_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262649_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.17    18:36:51.63 -19:54:38.6   4345 2029   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:36:51.71 -19:54:38.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262653_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262653_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.13    18:55:57.64 -17:35:22.6   7094 3411   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:55:57.65 -17:35:22.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262655_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262655_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.17    18:53:18.43 -15:26:14.3   6733 4721   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:53:18.43 -15:26:14.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262660_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262660_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.04    18:38:02.40 -16:41:37.1   4507 3974   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:38:02.35 -16:41:36.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262664_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262664_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.11    18:38:47.69 -20:02:02.9   4621 1955   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:38:47.74 -20:02:03.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262673_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262673_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.37    18:30:12.83 -19:05:16.9   3385 2529   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.46    18:30:12.80 -19:05:16.5   3393 2517   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262700_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262700_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.33    18:37:55.07 -21:44:02.1   4500 0924   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:37:55.09 -21:44:02.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262749_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262749_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.58    18:24:41.92 -21:06:39.4   2628 1275   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:24:41.94 -21:06:37.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262782_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262782_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.11    18:37:40.98 -15:06:21.4   4452 4935   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:37:41.03 -15:06:19.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262816_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262816_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.31    18:50:19.15 -14:09:20.1   6307 5505   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:50:19.27 -14:09:20.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262828_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262828_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.67    18:54:32.69 -19:57:23.4   6853 1993   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.72    18:54:32.61 -19:57:23.3   6862 1981   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262829_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262829_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.70    18:36:53.59 -20:35:07.6   4344 1633   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.69    18:36:53.57 -20:35:06.0   4352 1621   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262858_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262858_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.17    18:38:57.57 -15:31:26.3   4639 4682   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:38:57.70 -15:31:26.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262865_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262865_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.42    18:31:04.60 -16:58:23.3   3501 3798   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:31:04.56 -16:58:22.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 262890_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262890_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.76    18:41:10.21 -19:37:13.6   4950 2218   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    14.09    18:41:10.24 -19:37:15.0   4958 2206   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 262900_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262900_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 2     2026 08 29.10560    2461281.60560    13.53    18:57:43.95 -15:32:04.5   7381 4652   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:57:43.97 -15:32:04.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 262964_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 262964_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.73    18:50:20.25 -15:50:16.5   6287 4495   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    13.77    18:50:20.25 -15:50:16.7   6295 4484   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 263032_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 263032_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 1     2026 08 29.10303    2461281.60303    13.99    18:39:43.90 -18:16:58.2   4745 3026   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Discovery image 2     2026 08 29.10560    2461281.60560    14.06    18:39:43.84 -18:16:58.4   4753 3015   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

  
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Considering the candidate 235627_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 235627_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    11.94    18:57:12.28 -19:10:45.3   7253 2444   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:57:12.30 -19:10:45.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 258051_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 258051_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    12.82    18:48:36.44 -18:48:35.4   6023 2689   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:48:36.50 -18:48:35.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 257858_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 257858_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    12.54    18:54:24.85 -14:36:27.8   6905 5223   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:54:24.86 -14:36:27.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 242202_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 242202_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    12.68    18:36:49.33 -13:51:59.4   4323 5687   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

Rejecting candidate due to large distance (8.9") between the two second-epoch detections
  
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Considering the candidate 236194_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 236194_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    12.40    18:31:36.24 -18:15:28.3   3586 3022   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:31:36.26 -18:15:27.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 90772_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 90772_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    12.04    18:51:29.72 -18:44:32.3   6438 2724   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:51:29.69 -18:44:32.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 235906_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 235906_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    11.88    18:36:48.20 -14:59:08.1   4323 5007   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:36:48.21 -14:59:08.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 235550_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 235550_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    11.75    18:32:00.91 -14:26:44.4   3619 5331   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:32:00.87 -14:26:45.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 234111_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 234111_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    11.37    18:45:04.44 -16:12:05.1   5527 4270   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:45:04.44 -16:12:05.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 233888_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 233888_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    11.04    18:38:41.08 -14:16:44.3   4597 5437   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:38:41.07 -14:16:45.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 233836_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 233836_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    11.49    18:42:50.18 -19:47:47.7   5195 2099   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:42:50.21 -19:47:47.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 232576_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 232576_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    12.27    18:42:48.99 -19:01:18.5   5194 2567   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:42:49.01 -19:01:18.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 230899_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 230899_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    12.14    18:56:33.97 -18:47:35.8   7166 2680   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:56:34.01 -18:47:35.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 159655_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 159655_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    9.71    18:34:25.01 -15:51:09.5   3979 4480   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:34:25.02 -15:51:09.3 in the exclusion list exclusion_list_local.txt ****
  
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Considering the candidate 50484_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 50484_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    12.35    18:41:42.25 -20:32:05.0   5033 1652   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:41:42.25 -20:32:04.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 187839_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
The candidate 187839_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031 did not pass the final checks
Discovery image 3     2026 08 29.10560    2461281.60560    12.52    18:51:57.70 -14:55:08.2   6541 5039   /data_ssd/NMW-TexasTech/workdir//img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits

**** FOUND  18:51:57.65 -14:55:08.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 65441_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
Preparing report for the candidate 65441_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 12s
Prepared the HTML report for the field Sgr-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
18:34:25.07 -15:51:10.4
18:49:11.49 -18:19:11.1
18:14:16.64 -19:42:32.7
Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-28_CI_Sgr-02-Q2b1x1_213236_TTUQ2b1x1_435557_RNW7asYk/monitoring_positions.txt
Read 130560 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 271.5198 to 288.4880 deg, Dec -23.2694 to -12.6402 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 271.5198 to 288.4880 deg, Dec -23.2694 to -12.6402 deg
Loaded 18387 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 12808 out of 15477 total matches.
Matched with Tycho-2 15477 out of 130560 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits
Observation time (mid-exposure, UTC): JD 2461281.60303 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 280.00954 deg  Dec= -18.00384 deg
Frame center: alt= +37.748 deg  az= 169.093 deg  airmass= 1.6296
Header cross-check: CENTALT= 37.731 deg (difference +0.017 deg)
Header cross-check: AIRMASS= 1.6315 (we compute 1.6296)
Airmass zero-point fit: REJECT_K_RANGE  k= -1.1848 +/- 0.0272 mag/airmass  N= 4560  airmass span 1.4495-1.9112  scatter 0.1984 mag
Source monitoring: airmass zero-point for wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits: REJECT_K_RANGE -1.882395 +1.184830 1.6296 -1.1848 4560 0.4617 0.1984 1.4495 1.9112
Forced photometry (list mode): image=wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits list=monitoring_pixlist435953.tmp aperture=4.4
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.215300
Forced photometry: center=(2708.14, 488.48) aperture=4.4
Annulus: inner=8.80 outer=22.00
Background annulus: 1277 pixels
Iterative clipping converged after 4 iterations, 1217/1277 pixels remain
SExtractor background: mode=3676.95 median=3685.00 mean=3690.36 sigma=118.97 -> bg=3676.95 (1217 pixels)
Aperture sum=126707.64 N_eff=15.2053
Net flux=70798.42 noise=463.92 SNR=152.61
Instrumental magnitude: -12.1251
Calibrated magnitude: 10.0902
Source monitoring: 1 position(s) measured on wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-28-12_20.00sec_0.00C_LIGHT_0030.fits (aperture 4.4 pix)
Read 144881 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 271.5155 to 288.4530 deg, Dec -23.2488 to -12.6155 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 271.5155 to 288.4530 deg, Dec -23.2488 to -12.6155 deg
Loaded 18338 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 13619 out of 16118 total matches.
Matched with Tycho-2 16118 out of 144881 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits
Observation time (mid-exposure, UTC): JD 2461281.60560 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 279.99547 deg  Dec= -17.98464 deg
Frame center: alt= +37.884 deg  az= 170.429 deg  airmass= 1.6246
Header cross-check: CENTALT= 37.852 deg (difference +0.032 deg)
Header cross-check: AIRMASS= 1.6271 (we compute 1.6246)
Airmass zero-point fit: REJECT_K_RANGE  k= +0.6722 +/- 0.0295 mag/airmass  N= 4844  airmass span 1.4485-1.9000  scatter 0.2155 mag
Source monitoring: airmass zero-point for wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits: REJECT_K_RANGE +1.158028 -0.672185 1.6246 +0.6722 4844 0.4515 0.2155 1.4485 1.9000
Forced photometry (list mode): image=wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits list=monitoring_pixlist435953.tmp aperture=4.4
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.369100
Forced photometry: center=(2715.74, 475.92) aperture=4.4
Annulus: inner=8.80 outer=22.00
Background annulus: 1277 pixels
Iterative clipping converged after 5 iterations, 1226/1277 pixels remain
SExtractor background: mode=3813.83 median=3832.00 mean=3844.11 sigma=133.71 -> bg=3813.83 (1226 pixels)
Aperture sum=128814.61 N_eff=15.2053
Net flux=70824.07 noise=521.40 SNR=135.83
Instrumental magnitude: -12.1255
Calibrated magnitude: 10.2436
Source monitoring: 1 position(s) measured on wcs_fd_Sgr-02-Q2b1x1_2026-08-28_21-31-54_20.00sec_-0.00C_LIGHT_0031.fits (aperture 4.4 pix)
########### Completed Sgr-02-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
18:34:25.07 -15:51:10.4
18:49:11.49 -18:19:11.1
18:14:16.64 -19:42:32.7
###################################################################################
18:34:25.07 -15:51:10.4  -- asteroid (will NOT add it to exclusion list)
18:49:11.49 -18:19:11.1  -- asteroid (will NOT add it to exclusion list)
18:14:16.64 -19:42:32.7  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
18:14:16.64 -19:42:32.7  -- does not seem to be a hot pixel (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
18:14:16.64 -19:42:32.7  -- a known variable star
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
1 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
18:14:16.64 -19:42:32.7
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461281.60303334 -observatory V36
10:36:39.66 +10:36:17.8 Mercury (-1.8mag)
13:10:50.55 -10:46:59.0 Venus (-4.6mag)
06:48:46.97 +23:27:14.3 Mars (1.3mag)
09:01:19.70 +17:29:36.7 Jupiter (-1.8mag)
00:53:39.84 +02:52:39.9 Saturn (0.5mag)
04:13:25.29 +21:01:18.3 Uranus (5.7mag)
00:14:34.70 +00:02:26.1 Neptune (7.7mag)
20:26:16.84 -23:37:14.8 Pluto (14.5mag)
23:10:44.70 -04:27:11.2 Moon (-12.4mag)
-rw-r--r-- 1 apache apache 363 Aug 28 21:35 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461281.60303334:
09:01:27.19 +17:29:01.7 Io (6.2mag)
09:01:21.09 +17:29:30.7 Europa (6.3mag)
09:01:32.72 +17:28:36.5 Ganymede (5.7mag)
09:01:48.78 +17:27:20.1 Callisto (6.9mag)
08:58:52.25 +17:41:30.6 Himalia (15.7mag)
09:01:18.66 +17:29:42.2 Thebe (16.6mag)
08:58:32.35 +17:36:21.0 Elara (17.7mag)
09:05:23.38 +17:00:15.6 Pasiphae (17.9mag)
09:03:04.32 +17:44:55.3 Carme (19.0mag)
00:53:36.07 +02:52:07.1 Titan (8.4mag)
00:53:33.28 +02:52:36.6 Rhea (9.7mag)
00:54:13.06 +02:55:12.4 Iapetus (11.1mag)
00:53:24.15 +02:52:36.5 Hyperion (14.4mag)
00:52:36.71 +02:43:19.9 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Aug 28 21:35 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461281.60303334:
20:56:53.69 -08:13:26.5 JWST
13:01:53.92 +56:57:04.6 Chandra
20:22:03.67 +31:16:23.0 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 28 21:35 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461281.60303334 -observatory V36
03:34:01.17 +18:51:35.4 17.5mag P/1996 R2 (Lagerkvist)
18:00:32.63 -34:22:21.5 14.2mag P/2010 H2 (Vales)
07:12:11.63 -69:48:58.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:14:23.39 +33:28:07.7 17.7mag C/2017 K2 (PANSTARRS)
04:35:35.60 +43:54:09.6 17.8mag P/2021 N1 (ZTF)
22:21:01.84 +29:42:51.1 17.4mag C/2022 E2 (ATLAS)
07:02:47.41 +26:09:15.1 16.8mag C/2022 N2 (PANSTARRS)
10:40:58.97 +27:34:32.8 17.0mag C/2022 QE78 (ATLAS)
09:42:44.41 +05:16:38.9 18.0mag C/2022 R6 (PANSTARRS)
20:46:34.14 +62:53:20.2 18.0mag C/2023 H5 (Lemmon)
15:32:52.74 -14:50:13.8 14.7mag C/2023 R1 (PANSTARRS)
08:29:55.80 +32:21:47.1 15.7mag C/2024 E1 (Wierzchos)
15:05:48.29 +15:25:50.7 17.9mag C/2024 G6 (ATLAS)
18:40:30.54 +43:26:05.9 13.7mag C/2024 J3 (ATLAS)
20:39:18.33 +49:38:20.6 17.5mag C/2024 R4 (PANSTARRS)
05:30:14.08 -12:55:49.0 15.2mag C/2024 T5 (ATLAS)
07:07:55.55 +20:20:18.4 17.9mag C/2025 J1 (Borisov)
11:03:30.10 +19:28:07.0 17.0mag C/2025 V2 (Rankin)
13:12:21.29 +00:50:33.4 16.9mag C/2025 Y1 (ATLAS)
16:20:54.70 +75:24:45.2 16.3mag C/2026 A2 (Bok)
03:09:03.91 +46:19:12.8 17.3mag C/2026 B2 (Sun-Gao)
12:04:51.98 +10:31:03.0 17.5mag A/2026 E1
22:18:20.21 -33:51:47.5 7.3mag 10P/Tempel
11:42:05.10 -04:47:38.6 16.3mag 29P/Schwassmann-Wachmann
11:50:02.30 -02:09:29.9 17.5mag 63P/Wild
00:49:09.37 -06:29:33.6 15.4mag 65P/Gunn
06:20:56.24 +19:52:45.4 13.7mag 78P/Gehrels
20:21:10.83 -25:32:53.7 17.3mag 84P/Giclas
03:15:14.83 +14:47:39.6 16.7mag 88P/Howell
08:45:51.78 +24:30:09.2 16.5mag 93P/Lovas
05:08:26.71 +25:03:53.2 17.1mag 112P/Urata-Niijima
07:03:49.36 +26:58:15.4 16.0mag 114P/Wiseman-Skiff
10:07:08.22 +22:46:03.9 14.9mag 123P/West-Hartley
12:26:42.76 -18:04:21.0 17.3mag 124P/Mrkos
06:05:47.94 +20:53:22.9 16.0mag 128P/Shoemaker-Holt
07:02:29.27 +17:38:30.8 17.9mag 131P/Mueller
23:56:51.61 +02:50:01.1 17.4mag 139P/Vaisala-Oterma
02:58:29.58 -18:19:28.1 12.3mag 161P/Hartley-IRAS
08:24:59.11 +38:00:17.2 16.2mag 162P/Siding Spring
10:10:02.02 +21:27:42.3 12.5mag 169P/NEAT
03:15:01.09 +09:06:03.0 14.5mag 220P/McNaught
04:22:33.98 +33:16:15.3 15.2mag 260P/McNaught
08:06:34.03 +36:34:41.2 17.3mag 295P/LINEAR
15:19:42.17 +00:47:23.1 17.8mag 391P/Kowalski
09:19:44.00 +17:19:20.6 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.2K Aug 28 21:35 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
-rw-r--r-- 1 apache apache 5.7K Aug 28 21:35 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
-rw-r--r-- 1 apache apache 190K Aug 28 21:35 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
09:35:34.709 +00:56:04.68  AT 2026xti  2026-01-27.47 21.2
21:52:33.253 -17:58:16.44  AT 2026xth  2026-08-06.68 19.94
12:08:48.403 -07:54:21.72  AT 2026xtg  2026-02-24.49 20.36
02:00:20.418 -49:16:45.81  AT 2026xtf  2026-07-20.78 19.97
10:46:21.315 -03:27:30.71  AT 2026xte  2026-01-20.62 22.02
02:26:56.393 -42:38:05.65  AT 2026xtd  2026-07-20.77 19.71
09:49:53.865 +05:48:24.44  AT 2026xtc  2026-01-11.59 22.2
02:48:02.176 -56:19:29.33  AT 2026xtb  2026-07-20.80 19.96
00:20:16.346 -20:36:53.55  AT 2026xta  2026-08-06.64 19.91
23:40:20.063 -20:05:55.81  AT 2026xsz  2026-07-21.72 20.55
01:51:20.204 -06:48:48.83  AT 2026xsy  2026-07-20.76 19.66
19:03:24.963 +30:17:50.43  AT 2026xsx  2026-08-05.87 18.93
22:46:52.408 -07:52:32.86  AT 2026xsw  2026-08-05.65 18.73
07:13:40.090 +40:40:34.39  AT 2026xsv  2026-02-06.29 20.62
00:27:08.471 -13:06:25.38  AT 2026xsu  2026-08-06.65 19.81
00:17:40.281 -15:08:19.75  SN 2026xst  2026-08-06.65 19.39
23:07:10.081 -46:29:32.67  AT 2026xss  2026-08-01.76 19.43
23:24:16.986 -39:54:38.19  AT 2026xsr  2026-08-01.59 19.34
14:05:54.276 -15:52:29.96  AT 2026xsq  2026-02-17.61 20.88
16:00:02.823 +12:57:02.46  AT 2026xsp  2026-02-13.59 21.18
-rw-r--r-- 1 apache apache 88K Aug 28 21:35 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Fri Aug 28 21:34:35 CDT 2026
=======================================
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 9s (0.15 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 35s (0.58 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 13s (0.22 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 7s (0.12 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 66s (1.10 min)
TIMING SExtractor: 89 seconds
TIMING matching_and_photometry: 12 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 5 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 113s (1.88 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 28s (0.47 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 13s (0.22 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 160s (2.67 min)
FIELD_Sgr-02-Q2b1x1: 247s (4.12 min)
=======================================
TOTAL_RUNTIME: 252s (4.20 min)
Finished: Fri Aug 28 21:38:47 CDT 2026