Mean magnitude and position on the discovery images: 
                   2026 09 03.2663  2461286.7663  11.88  22:44:24.17 -12:15:36.6
 53.19445 -56.75164 galactic  Aqr  Second-epoch detections are separated by 1.5" and 10.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
117 Lomia                   -0     -1       1  12.2     0    0
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits at 22:44:24.17 -12:15:36.6:  14.78 +/- 0.21  detection
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits at 22:44:24.17 -12:15:36.6:  15.22 +/- 0.31  detection
Forced photometry reference-image weighted average:  14.92 +/- 0.17
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.

Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits


fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits


fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits  wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits -crosshair 733.44568 4612.26514 image    wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits -crosshair 740.91901 4619.00439 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa

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 09 03.26631 22 44 24.17 -12 15 36.6          11.9 R      V36

Position measured on individual images:

     TAU0008  C2026 09 03.26603 22 44 24.19 -12 15 35.8          11.9 R      V36
     TAU0008  C2026 09 03.26658 22 44 24.15 -12 15 37.3          11.9 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 09 03.2663*  22 44 24.17 -12 15 36.6  11.9 U             Aqr       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,2461286.7663,11.88,0.05,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 20260903.2663 11.88CV 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 09 03.2663  2461286.7663  12.40  22:17:40.33 -10:08:41.3
 50.58867 -50.04017 galactic  Aqr  Second-epoch detections are separated by 0.3" and 9.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
78 Diana                    0     -0       0  12.7    -0   -0
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits at 22:17:40.33 -10:08:41.3:  15.95 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits at 22:17:40.33 -10:08:41.3:  15.99 +/- 99.00  upperlimit
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.

Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits


fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits


fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits  wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits -crosshair 4709.90576 3279.50757 image    wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits -crosshair 4717.23779 3286.21069 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa

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 09 03.26631 22 17 40.33 -10 08 41.3          12.4 R      V36

Position measured on individual images:

     TAU0008  C2026 09 03.26603 22 17 40.32 -10 08 41.4          12.4 R      V36
     TAU0008  C2026 09 03.26658 22 17 40.33 -10 08 41.1          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 09 03.2663*  22 17 40.33 -10 08 41.3  12.4 U             Aqr       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,2461286.7663,12.40,0.05,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 20260903.2663 12.40CV 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 09 03.2663  2461286.7663  12.98  22:30:02.15 -10:42:16.9
 52.32517 -52.93614 galactic  Aqr  Second-epoch detections are separated by 0.7" and 10.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
303 Josephina               -0      0       0  13.3     0    0
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits at 22:30:02.15 -10:42:16.9:  15.83 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits at 22:30:02.15 -10:42:16.9:  15.82 +/- 99.00  upperlimit
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.

Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits


fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits


fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits  wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits -crosshair 2871.49438 3627.72314 image    wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits -crosshair 2878.98364 3634.32422 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa

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 09 03.26631 22 30 02.15 -10 42 16.9          13.0 R      V36

Position measured on individual images:

     TAU0008  C2026 09 03.26603 22 30 02.17 -10 42 17.1          13.0 R      V36
     TAU0008  C2026 09 03.26658 22 30 02.13 -10 42 16.8          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 09 03.2663*  22 30 02.15 -10 42 16.9  13.0 U             Aqr       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,2461286.7663,12.98,0.05,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 20260903.2663 12.98CV 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 09 03.2663  2461286.7663  13.73  22:38:19.15 -08:09:40.3
 57.73382 -53.24747 galactic  Aqr  Second-epoch detections are separated by 0.9" and 10.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
846 Lipperta                -1     -0       1  13.9     0   -0
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits at 22:38:19.15 -08:09:40.3:  15.73 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits at 22:38:19.15 -08:09:40.3:  15.74 +/- 99.00  upperlimit
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.

Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits


fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits


fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits  wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits -crosshair 1606.93896 2099.10107 image    wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits -crosshair 1614.36853 2105.72632 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa

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 09 03.26631 22 38 19.15 -08 09 40.3          13.7 R      V36

Position measured on individual images:

     TAU0008  C2026 09 03.26603 22 38 19.12 -08 09 40.4          13.8 R      V36
     TAU0008  C2026 09 03.26658 22 38 19.18 -08 09 40.2          13.7 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 09 03.2663*  22 38 19.15 -08 09 40.3  13.7 U             Aqr       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,2461286.7663,13.73,0.05,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 20260903.2663 13.73CV 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 09 03.2663  2461286.7663  13.84  22:23:02.61 -13:10:58.8
 47.36340 -52.66837 galactic  Aqr  Second-epoch detections are separated by 0.8" and 10.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
1331 Solvejg                  1      1       1  14.0     0    0
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits at 22:23:02.61 -13:10:58.8:  15.76 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits at 22:23:02.61 -13:10:58.8:  15.75 +/- 99.00  upperlimit
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.

Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits


fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits


fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits  wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits -crosshair 3918.31274 5120.55127 image    wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits -crosshair 3925.56982 5127.44238 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa

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 09 03.26631 22 23 02.61 -13 10 58.8          13.8 R      V36

Position measured on individual images:

     TAU0008  C2026 09 03.26603 22 23 02.61 -13 10 58.4          14.0 R      V36
     TAU0008  C2026 09 03.26658 22 23 02.61 -13 10 59.1          13.7 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 09 03.2663*  22 23 02.61 -13 10 58.8  13.8 U             Aqr       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,2461286.7663,13.84,0.05,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 20260903.2663 13.84CV 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

FITS images used in this processing run:

Field Aqr-04-Q2b1x1 reference image: Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
Field Aqr-04-Q2b1x1 reference image: Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
Field Aqr-04-Q2b1x1 second-epoch image: Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
Field Aqr-04-Q2b1x1 second-epoch image: Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461242.93279922 21.07.2026 10:23:03.853   /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
First image: 2461242.93279922 21.07.2026 10:23:03.853   /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
Last  image: 2461286.76658122 03.09.2026 06:23:42.617   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.60
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: 2 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):  4962
Objects passed selection criteria:  4960
Measurements per detected object (mean, median, min, max):    3.5    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.5    4.0    2    4
Average stars detected per image: 4503
Average stars matched: 4399.25 (97.696 %)
Memory usage VmPeak:   232056 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Sep  3 02:55:56 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: 2461242.93279922 21.07.2026 10:23:03.853   /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
First image: 2461242.93279922 21.07.2026 10:23:03.853   /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
Last  image: 2461286.76658122 03.09.2026 06:23:42.617   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 18
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.32
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: 10 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):  31516
Objects passed selection criteria:  31448
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: 27043.2
Average stars matched: 26240.2 (97.0307 %)
Memory usage VmPeak:   257980 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Sep  3 02:56:42 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: 
Aqr-04-Q2b1x1
#######################################
########### Starting Aqr-04-Q2b1x1 ###########
Processing Aqr-04-Q2b1x1
server tau has sufficient free disk space available: 253870 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 253870 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.png' -> 'transient_report/Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits_preview.png'

Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits


renamed 'Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.png' -> 'transient_report/Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits_preview.png'

Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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= 716.4657
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 489.8076
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1926.1956
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 553.9927
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1925.9876
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 554.1460
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.68847
INFO:                  SECOND_EPOCH__SD_ratio= 0.000
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 =     25.2099990844727 / [degC] Focuser temperature
AMBTEMP =                 26.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.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= '2026-09-03T01:22:55.1810582' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-03T06:22:55.1810582' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61286.2659164467 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-03T06:23:05.0822128' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61286.2660310417 / 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      =     334.289042276393 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -9.99979544794054 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     46.3611111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     182.303333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.38053744293684 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / 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  = 'Aqr-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '22 17 09'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-10 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 =     25.2099990844727 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2099990844727 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 10.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 37.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                899.7 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                353.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              6.50052 / [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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/d_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits :)

Spent 0.469046 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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/d_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.1900005340576 / [degC] Focuser temperature
AMBTEMP =                 26.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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= '2026-09-03T01:23:42.6170929' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-03T06:23:42.6170929' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61286.2664654744 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-03T06:23:52.5171468' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61286.2665800578 / 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      =     334.289042256837 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -9.99979545936527 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     46.3538888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     182.588888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.38070284494983 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / 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  = 'Aqr-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '22 17 09'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-10 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 =     25.1900005340576 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.1900005340576 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 10.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 37.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                899.7 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                353.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              6.50052 / [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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/d_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits :)

Spent 0.462038 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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/d_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
Previews of the CALIBRATED second-epoch images:


fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits



fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
  
SExtractor catalog cache: saved Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.cat to cache
SExtractor catalog cache: saved Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.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/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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: 2461286.76603219
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
'tocp_transients_list.txt' -> '../tocp_transients_list.txt'
wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits exists and is non-empty
wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits exists and is non-empty
wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits exists and is non-empty
wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits (1st reference image)
verification OK: wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
Image size: 941.4'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 22:16:59.412 -09:59:39.54 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits (1st new image)
verification OK: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
Image size: 936.8'x624.0'  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: 22:17:08.385 -10:00:17.76 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 22:16:59.412 -09:59:39.54
Second-epoch image center 22:17:08.385 -10:00:17.76
Angular distance between the image centers 0.0383 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits (2nd new image)
verification OK: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
Image size: 936.8'x624.0'  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: 22:17:11.357 -09:59:37.36 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 22:16:59.412 -09:59:39.54
Second-epoch image center 22:17:11.357 -09:59:37.36
Angular distance between the image centers 0.0490 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  22:17:08.385 -10:00:17.76
Second-epoch second image center 22:17:11.357 -09:59:37.36
Angular distance between the image centers 0.01657 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/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits &> /tmp/tmp.NbJxzS2bZK
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits &> /tmp/tmp.cZoELKDsxj
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits &> /tmp/tmp.tI8DOVVK08
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits &> /tmp/tmp.3VR5lh3hW0
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
Calibrating the magnitude scale
Found non-empty wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.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_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits and wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.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_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits and wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat 
Found non-empty wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits and wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat
The reference image (wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits) and catalog (wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat) found
'wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat' -> 'wcsmag.cat'
Read 6925 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 325.8536 to 342.4026 deg, Dec -15.6017 to -4.2140 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 325.8536 to 342.4026 deg, Dec -15.6017 to -4.2140 deg
Loaded 5569 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): 4112 out of 4275 total matches.
Matched with Tycho-2 4275 out of 6925 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.666700
a=0.000000 b=1.000000 c=22.666700
From vast_summary.log: estimated ref. image limiting mag.:  -7.60
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.07

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.07

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6925 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 325.8536 to 342.4026 deg, Dec -15.6017 to -4.2140 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 325.8536 to 342.4026 deg, Dec -15.6017 to -4.2140 deg
Loaded 5569 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): 4112 out of 4275 total matches.
Matched with Tycho-2 4275 out of 6925 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
Forced-photometry filter: calibrated wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits -> calib.txt_param_ref_wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits (aperture=5.7)
Read 6918 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 325.8535 to 342.3813 deg, Dec -15.6029 to -4.2885 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 325.8535 to 342.3813 deg, Dec -15.6029 to -4.2885 deg
Loaded 5525 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): 4139 out of 4302 total matches.
Matched with Tycho-2 4302 out of 6918 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
Forced-photometry filter: calibrated wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits -> calib.txt_param_ref_wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits (aperture=5.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
 2.1 pix  Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
 2.8 pix  fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
 2.9 pix  fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
Limiting magnitude estimates:
 15.1 mag.  Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
 15.1 mag.  Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
 14.4 mag.  fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
 14.4 mag.  fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
All-image limiting magnitude estimate:  14.4 (SNR )  11.6 (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.NbJxzS2bZK (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits' -> 'wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.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/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
WCS_IMAGE_NAME=wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
WCS-calibrated image found: wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
Checking if the catalog wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat corresponding to the image wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits alredy exist and is non-empty...
Catalog wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat corresponding to the image wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
WCS catalog name: wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.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=496, bad_region=1750, passed=6925
Got 6925 stars (including 4788 good ones) from the SExtractor catalog wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat 
util/solve_plate_with_UCAC5 got 6925 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 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 371 to 430 (Dec -15.6 to -4.2)
Done reading UCAC5 zone files...
Matched 4148 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4126 matched stars entering correct_measured_positions(), 4126 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4126 matched stars entering correct_measured_positions(), 5503 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

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 371 to 430 (Dec -15.6 to -4.2)
Done reading UCAC5 zone files...
Matched 4148 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4126 matched stars entering correct_measured_positions(), 5503 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4126 matched stars entering correct_measured_positions(), 5503 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4126 stars left (next iteration limit 4538)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits N_match=4126 sigma_overall_arcsec=0.361 sigma_q1_arcsec=0.357 sigma_q2_arcsec=0.476 sigma_q3_arcsec=0.329 sigma_q4_arcsec=0.337 n_q1=1267 n_q2=739 n_q3=1220 n_q4=900 worst_quadrant_to_overall_ratio=1.321
The image catalog is written to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits -region wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.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.cZoELKDsxj (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits' -> 'wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.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/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
WCS_IMAGE_NAME=wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
WCS-calibrated image found: wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
Checking if the catalog wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits.wcscat corresponding to the image wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits alredy exist and is non-empty...
Catalog wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits.wcscat corresponding to the image wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
WCS catalog name: wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.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=479, bad_region=1750, passed=6918
Got 6918 stars (including 4798 good ones) from the SExtractor catalog wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits.wcscat 
util/solve_plate_with_UCAC5 got 6918 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 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 371 to 430 (Dec -15.6 to -4.3)
Done reading UCAC5 zone files...
Matched 4150 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4130 matched stars entering correct_measured_positions(), 4130 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4129 matched stars entering correct_measured_positions(), 5496 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

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 371 to 430 (Dec -15.6 to -4.3)
Done reading UCAC5 zone files...
Matched 4149 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4129 matched stars entering correct_measured_positions(), 5496 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4129 matched stars entering correct_measured_positions(), 5496 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4129 stars left (next iteration limit 4541)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits N_match=4129 sigma_overall_arcsec=0.341 sigma_q1_arcsec=0.337 sigma_q2_arcsec=0.440 sigma_q3_arcsec=0.317 sigma_q4_arcsec=0.317 n_q1=1265 n_q2=760 n_q3=1216 n_q4=888 worst_quadrant_to_overall_ratio=1.291
The image catalog is written to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits -region wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.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.tI8DOVVK08 (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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
WCS_IMAGE_NAME=wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
WCS-calibrated image found: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
Checking if the catalog wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits.wcscat corresponding to the image wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits alredy exist and is non-empty...
Catalog wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits.wcscat corresponding to the image wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
WCS catalog name: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.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=338, bad_region=1123, passed=5020
Got 5020 stars (including 3666 good ones) from the SExtractor catalog wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits.wcscat 
util/solve_plate_with_UCAC5 got 5020 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 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 3174 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3158 matched stars entering correct_measured_positions(), 3158 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3158 matched stars entering correct_measured_positions(), 4120 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

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 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 3176 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3158 matched stars entering correct_measured_positions(), 4120 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 3158 matched stars entering correct_measured_positions(), 4120 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 3158 stars left (next iteration limit 3473)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3158 robust_rms=7.307 arcsec worst_quadrant_rms=8.718 arcsec
SIP_REFIT: SIP order 3 trial: matched=3158 robust_rms=0.395 arcsec worst_quadrant_rms=0.426 arcsec
SIP_REFIT: SIP order 5 trial: matched=3158 robust_rms=0.379 arcsec worst_quadrant_rms=0.421 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=3158 robust_rms_before=0.854 arcsec robust_rms_before_corrected=0.400 arcsec robust_rms_after=0.395 arcsec worst_quadrant_rms_before=0.466 worst_quadrant_rms_after=0.426
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.466 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits N_match=3158 sigma_overall_arcsec=0.409 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.452 sigma_q3_arcsec=0.422 sigma_q4_arcsec=0.423 n_q1=1018 n_q2=630 n_q3=904 n_q4=606 worst_quadrant_to_overall_ratio=1.106
The image catalog is written to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits -region wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.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.3VR5lh3hW0 (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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
WCS_IMAGE_NAME=wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
WCS-calibrated image found: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
Checking if the catalog wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits.wcscat corresponding to the image wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits alredy exist and is non-empty...
Catalog wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits.wcscat corresponding to the image wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
WCS catalog name: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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=349, bad_region=1137, passed=5030
Got 5030 stars (including 3664 good ones) from the SExtractor catalog wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits.wcscat 
util/solve_plate_with_UCAC5 got 5030 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 373 to 428 (Dec -15.2 to -4.7)
Done reading UCAC5 zone files...
Matched 3165 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3151 matched stars entering correct_measured_positions(), 3151 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3151 matched stars entering correct_measured_positions(), 4115 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

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 373 to 428 (Dec -15.2 to -4.7)
Done reading UCAC5 zone files...
Matched 3166 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3151 matched stars entering correct_measured_positions(), 4115 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 3151 matched stars entering correct_measured_positions(), 4115 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 3151 stars left (next iteration limit 3466)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3151 robust_rms=7.316 arcsec worst_quadrant_rms=8.584 arcsec
SIP_REFIT: SIP order 3 trial: matched=3151 robust_rms=0.390 arcsec worst_quadrant_rms=0.427 arcsec
SIP_REFIT: SIP order 5 trial: matched=3151 robust_rms=0.368 arcsec worst_quadrant_rms=0.405 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3151 robust_rms_before=0.859 arcsec robust_rms_before_corrected=0.402 arcsec robust_rms_after=0.368 arcsec worst_quadrant_rms_before=0.458 worst_quadrant_rms_after=0.405
verification OK: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
verification OK: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
Image size: 937.0'x624.0'  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: 22:17:11.392 -09:59:37.73 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 5030 stars ###
'wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/correct_sextractor_wcs_catalog_usingxy2sky3994890.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.859 -> 0.368 arcsec)
WCS_QUALITY_DIAG: file=fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits N_match=3151 sigma_overall_arcsec=0.394 sigma_q1_arcsec=0.349 sigma_q2_arcsec=0.441 sigma_q3_arcsec=0.402 sigma_q4_arcsec=0.416 n_q1=1020 n_q2=617 n_q3=905 n_q4=609 worst_quadrant_to_overall_ratio=1.119
The image catalog is written to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits -region wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits to local_wcs_cache/
'wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits' -> 'local_wcs_cache/wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits'
Saving the final (post-refit) wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits to local_wcs_cache/
'wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits' -> 'local_wcs_cache/wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits'
Saving the final (post-refit) wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits to local_wcs_cache/
'wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits' -> 'local_wcs_cache/wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits'
Saving the final (post-refit) wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits to local_wcs_cache/
'wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits' -> 'local_wcs_cache/wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits sigma_overall=0.361 worst_q_ratio=1.321
ref2=Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits sigma_overall=0.341 worst_q_ratio=1.291
new1=fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits sigma_overall=0.409 worst_q_ratio=1.106
new2=fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits sigma_overall=0.394 worst_q_ratio=1.119
reference average sigma_overall=0.351 worst_q_ratio=1.306
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859_astrometric_residuals.png (4126 matched stars from wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860_astrometric_residuals.png (4129 matched stars from wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252_astrometric_residuals.png (3158 matched stars from wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253_astrometric_residuals.png (3151 matched stars from wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits'
Saving fully-calibrated image wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits'
Preparing the HTML report for the field Aqr-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits at 22:44:24.17 -12:15:36.6:  14.78 +/- 0.21  detection
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits at 22:44:24.17 -12:15:36.6:  15.22 +/- 0.31  detection
Forced photometry reference-image weighted average:  14.92 +/- 0.17
Forced photometry filter KEPT candidate at 22:44:24.17 -12:15:36.6: ref_mag=14.92 +/- 0.17 new_mean_mag=11.8768 delta=3.04 (need > 0.90)
Adding exclusion_list_local.txt__out20390.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 5s
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
  
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Considering the candidate 20380_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
The candidate 20380_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253 did not pass the final checks
Discovery image 2     2026 09 03.26658    2461286.76658    11.70    22:04:39.88 -07:11:34.4   6673 1507   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits

**** FOUND  22:04:39.88 -07:11:34.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 20390_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
Preparing report for the candidate 20390_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 6s
Prepared the HTML report for the field Aqr-04-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 ####
22:44:24.17 -12:15:36.6
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/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
  
SExtractor catalog cache: saved Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.cat to cache
SExtractor catalog cache: saved Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
Creating symlink local_wcs_cache/wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
Creating symlink local_wcs_cache/wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
Creating symlink local_wcs_cache/wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits exists and is non-empty
wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits exists and is non-empty
wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits exists and is non-empty
wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits (1st reference image)
verification OK: wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
Image size: 941.4'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 22:16:59.412 -09:59:39.54 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits (1st new image)
verification OK: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
Image size: 936.8'x624.0'  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: 22:17:08.385 -10:00:17.76 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 22:16:59.412 -09:59:39.54
Second-epoch image center 22:17:08.385 -10:00:17.76
Angular distance between the image centers 0.0383 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits (2nd new image)
verification OK: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
Image size: 937.0'x624.0'  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: 22:17:11.392 -09:59:37.73 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 22:16:59.412 -09:59:39.54
Second-epoch image center 22:17:11.392 -09:59:37.73
Angular distance between the image centers 0.0492 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  22:17:08.385 -10:00:17.76
Second-epoch second image center 22:17:11.392 -09:59:37.73
Angular distance between the image centers 0.01661 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/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits &> /tmp/tmp.zcBstdeguI
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits &> /tmp/tmp.wQaYDk3s9L
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits &> /tmp/tmp.rIJqh52yeu
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits &> /tmp/tmp.ffwrrTUXEt
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
Calibrating the magnitude scale
Found non-empty wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.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_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits and wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.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_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits and wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat 
Found non-empty wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits and wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat
The reference image (wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits) and catalog (wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat) found
'wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat' -> 'wcsmag.cat'
Read 44007 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 325.8306 to 342.4342 deg, Dec -15.6017 to -4.2093 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 325.8306 to 342.4342 deg, Dec -15.6017 to -4.2093 deg
Loaded 5591 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): 4073 out of 4476 total matches.
Matched with Tycho-2 4476 out of 44007 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.559400
a=0.000000 b=1.000000 c=22.559400
From vast_summary.log: estimated ref. image limiting mag.:  -7.32
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.24

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.24

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 44007 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 325.8306 to 342.4342 deg, Dec -15.6017 to -4.2093 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 325.8306 to 342.4342 deg, Dec -15.6017 to -4.2093 deg
Loaded 5591 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): 4073 out of 4476 total matches.
Matched with Tycho-2 4476 out of 44007 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
Forced-photometry filter: calibrated wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits -> calib.txt_param_ref_wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits (aperture=4.5)
Read 43933 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 325.8257 to 342.4191 deg, Dec -15.6029 to -4.2242 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 325.8257 to 342.4191 deg, Dec -15.6029 to -4.2242 deg
Loaded 5583 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): 4085 out of 4489 total matches.
Matched with Tycho-2 4489 out of 43933 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
Forced-photometry filter: calibrated wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits -> calib.txt_param_ref_wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 12 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
 2.0 pix  Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
 2.7 pix  fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
 2.7 pix  fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
Limiting magnitude estimates:
 15.2 mag.  Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
 15.2 mag.  Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
 14.5 mag.  fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
 14.5 mag.  fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
All-image limiting magnitude estimate:  14.5 (SNR )  13.9 (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.zcBstdeguI (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits' -> 'wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.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/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
WCS_IMAGE_NAME=wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
WCS-calibrated image found: wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
Checking if the catalog wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat corresponding to the image wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits alredy exist and is non-empty...
Catalog wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat corresponding to the image wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits
WCS catalog name: wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.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=19, blended=1813, bad_region=10057, passed=43988
Got 43988 stars (including 32499 good ones) from the SExtractor catalog wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat 
util/solve_plate_with_UCAC5 got 43988 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 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 371 to 430 (Dec -15.6 to -4.2)
Done reading UCAC5 zone files...
Matched 4316 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4297 matched stars entering correct_measured_positions(), 4297 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4297 matched stars entering correct_measured_positions(), 36021 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

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 371 to 430 (Dec -15.6 to -4.2)
Done reading UCAC5 zone files...
Matched 4316 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4297 matched stars entering correct_measured_positions(), 36021 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4297 matched stars entering correct_measured_positions(), 36021 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4297 stars left (next iteration limit 4726)
Stop iterations.


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

SIP_REFIT: wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.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_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits N_match=4297 sigma_overall_arcsec=0.353 sigma_q1_arcsec=0.356 sigma_q2_arcsec=0.438 sigma_q3_arcsec=0.321 sigma_q4_arcsec=0.314 n_q1=1364 n_q2=840 n_q3=1218 n_q4=875 worst_quadrant_to_overall_ratio=1.241
The image catalog is written to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits -region wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.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.wQaYDk3s9L (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits' -> 'wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.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/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
WCS_IMAGE_NAME=wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
WCS-calibrated image found: wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
Checking if the catalog wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits.wcscat corresponding to the image wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits alredy exist and is non-empty...
Catalog wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits.wcscat corresponding to the image wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits
WCS catalog name: wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.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=16, blended=1714, bad_region=10072, passed=43917
Got 43917 stars (including 32478 good ones) from the SExtractor catalog wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits.wcscat 
util/solve_plate_with_UCAC5 got 43917 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 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 371 to 430 (Dec -15.6 to -4.2)
Done reading UCAC5 zone files...
Matched 4316 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4295 matched stars entering correct_measured_positions(), 4295 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4295 matched stars entering correct_measured_positions(), 35918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

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 371 to 430 (Dec -15.6 to -4.2)
Done reading UCAC5 zone files...
Matched 4315 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4295 matched stars entering correct_measured_positions(), 35918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4295 matched stars entering correct_measured_positions(), 35918 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4295 stars left (next iteration limit 4724)
Stop iterations.


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

SIP_REFIT: wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.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_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits N_match=4295 sigma_overall_arcsec=0.329 sigma_q1_arcsec=0.341 sigma_q2_arcsec=0.428 sigma_q3_arcsec=0.284 sigma_q4_arcsec=0.303 n_q1=1376 n_q2=836 n_q3=1205 n_q4=878 worst_quadrant_to_overall_ratio=1.302
The image catalog is written to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits -region wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.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.rIJqh52yeu (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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
WCS_IMAGE_NAME=wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
WCS-calibrated image found: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
Checking if the catalog wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits.wcscat corresponding to the image wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits alredy exist and is non-empty...
Catalog wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits.wcscat corresponding to the image wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
WCS catalog name: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.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=7, blended=1593, bad_region=4811, passed=25349
Got 25349 stars (including 19828 good ones) from the SExtractor catalog wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits.wcscat 
util/solve_plate_with_UCAC5 got 25349 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 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 4318 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4294 matched stars entering correct_measured_positions(), 4294 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4294 matched stars entering correct_measured_positions(), 21639 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

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 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 4320 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4294 matched stars entering correct_measured_positions(), 21639 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4294 matched stars entering correct_measured_positions(), 21639 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4294 stars left (next iteration limit 4723)
Stop iterations.


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

SIP_REFIT: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.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=4294 robust_rms=7.120 arcsec worst_quadrant_rms=8.793 arcsec
SIP_REFIT: SIP order 3 trial: matched=4294 robust_rms=0.405 arcsec worst_quadrant_rms=0.432 arcsec
SIP_REFIT: SIP order 5 trial: matched=4294 robust_rms=0.390 arcsec worst_quadrant_rms=0.426 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4294 robust_rms_before=0.853 arcsec robust_rms_before_corrected=0.396 arcsec robust_rms_after=0.405 arcsec worst_quadrant_rms_before=0.450 worst_quadrant_rms_after=0.432
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.450 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits N_match=4294 sigma_overall_arcsec=0.402 sigma_q1_arcsec=0.356 sigma_q2_arcsec=0.452 sigma_q3_arcsec=0.382 sigma_q4_arcsec=0.433 n_q1=1403 n_q2=824 n_q3=1241 n_q4=826 worst_quadrant_to_overall_ratio=1.125
The image catalog is written to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits -region wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.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.ffwrrTUXEt (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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
WCS_IMAGE_NAME=wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
WCS-calibrated image found: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
Checking if the catalog wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits.wcscat corresponding to the image wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits alredy exist and is non-empty...
Catalog wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits.wcscat corresponding to the image wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
WCS catalog name: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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=6, blended=1680, bad_region=4888, passed=25512
Got 25512 stars (including 19904 good ones) from the SExtractor catalog wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits.wcscat 
util/solve_plate_with_UCAC5 got 25512 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 4321 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4300 matched stars entering correct_measured_positions(), 4300 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4300 matched stars entering correct_measured_positions(), 21704 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

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 373 to 428 (Dec -15.3 to -4.7)
Done reading UCAC5 zone files...
Matched 4321 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4300 matched stars entering correct_measured_positions(), 21704 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 4300 matched stars entering correct_measured_positions(), 21704 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4300 stars left (next iteration limit 4730)
Stop iterations.


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

SIP_REFIT: wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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=4300 robust_rms=7.127 arcsec worst_quadrant_rms=8.814 arcsec
SIP_REFIT: SIP order 3 trial: matched=4300 robust_rms=0.399 arcsec worst_quadrant_rms=0.435 arcsec
SIP_REFIT: SIP order 5 trial: matched=4300 robust_rms=0.384 arcsec worst_quadrant_rms=0.420 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4300 robust_rms_before=0.382 arcsec robust_rms_before_corrected=0.398 arcsec robust_rms_after=0.399 arcsec worst_quadrant_rms_before=0.408 worst_quadrant_rms_after=0.435
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.408 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits N_match=4300 sigma_overall_arcsec=0.406 sigma_q1_arcsec=0.356 sigma_q2_arcsec=0.442 sigma_q3_arcsec=0.401 sigma_q4_arcsec=0.443 n_q1=1399 n_q2=820 n_q3=1247 n_q4=834 worst_quadrant_to_overall_ratio=1.091
The image catalog is written to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits -region wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
Saving fully-calibrated image wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.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_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/wcs_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits
Preparing the HTML report for the field Aqr-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits at 22:23:02.61 -13:10:58.8:  15.76 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits at 22:17:40.33 -10:08:41.3:  15.95 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits at 22:30:57.60 -10:37:00.8:  13.43 +/- 0.06  detection
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits at 22:30:02.15 -10:42:16.9:  15.83 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits at 22:39:16.23 -10:02:52.5:  13.53 +/- 0.06  detection
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits at 22:24:09.89 -10:10:41.4:  13.53 +/- 0.05  detection
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-03_20.00sec_-0.00C_LIGHTs_0859.fits at 22:38:19.15 -08:09:40.3:  15.73 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits at 22:30:57.60 -10:37:00.8:  13.41 +/- 0.05  detection
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits at 22:39:16.23 -10:02:52.5:  13.43 +/- 0.05  detection
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits at 22:24:09.89 -10:10:41.4:  13.52 +/- 0.05  detection
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits at 22:38:19.15 -08:09:40.3:  15.74 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits at 22:30:02.15 -10:42:16.9:  15.82 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits at 22:17:40.33 -10:08:41.3:  15.99 +/- 99.00  upperlimit
Forced photometry on wcs_Aqr-04-Q2b1x1_2026-07-21_05-23-54_20.00sec_-0.00C_LIGHTs_0860.fits at 22:23:02.61 -13:10:58.8:  15.75 +/- 99.00  upperlimit
Forced photometry reference-image weighted average:  13.42 +/- 0.04
Forced photometry reference-image weighted average:  13.47 +/- 0.04
Forced photometry reference-image weighted average:  13.52 +/- 0.03
Forced photometry filter REJECTED candidate at 22:39:16.23 -10:02:52.5: ref_mag=13.47 +/- 0.04 new_mean_mag=13.3133 delta=0.16 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:30:57.60 -10:37:00.8: ref_mag=13.42 +/- 0.04 new_mean_mag=13.3572 delta=0.06 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:24:09.89 -10:10:41.4: ref_mag=13.52 +/- 0.03 new_mean_mag=13.4633 delta=0.06 (need > 0.90)
Adding exclusion_list_local.txt__out52733.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52814.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52986.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out53042.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: 2s
  
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Considering the candidate 52733_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
Preparing report for the candidate 52733_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
  
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Considering the candidate 52764_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
The candidate 52764_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253 did not pass the final checks
Discovery image 2     2026 09 03.26658    2461286.76658    12.68    22:23:38.97 -07:11:34.8   3819 1502   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits

**** FOUND  22:23:38.96 -07:11:34.2 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 52814_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
Preparing report for the candidate 52814_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
  
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Considering the candidate 52818_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
The candidate 52818_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253 did not pass the final checks
Discovery image 2     2026 09 03.26658    2461286.76658    12.97    22:23:38.12 -07:10:51.9   3821 1495   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits

**** FOUND  22:23:38.09 -07:10:52.3 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 52855_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
The candidate 52855_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253 did not pass the final checks
Discovery image 1     2026 09 03.26603    2461286.76603    13.30    22:39:16.25 -10:02:52.7   1482 3248   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
Discovery image 2     2026 09 03.26658    2461286.76658    13.32    22:39:16.22 -10:02:52.4   1490 3255   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits

  
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Considering the candidate 52864_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
The candidate 52864_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253 did not pass the final checks
Discovery image 1     2026 09 03.26603    2461286.76603    13.29    22:30:57.57 -10:37:00.5   2733 3576   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
Discovery image 2     2026 09 03.26658    2461286.76658    13.44    22:30:57.64 -10:37:01.1   2740 3583   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits

  
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Considering the candidate 52899_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
The candidate 52899_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253 did not pass the final checks
Discovery image 1     2026 09 03.26603    2461286.76603    13.45    22:24:09.86 -10:10:41.1   3744 3302   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-22-55_20.00sec_-0.00C_LIGHT_0252.fits
Discovery image 2     2026 09 03.26658    2461286.76658    13.48    22:24:09.93 -10:10:41.6   3751 3309   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits

  
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Considering the candidate 52986_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
Preparing report for the candidate 52986_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
  
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Considering the candidate 53042_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
Preparing report for the candidate 53042_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
  
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Considering the candidate 11889_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
The candidate 11889_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253 did not pass the final checks
Discovery image 3     2026 09 03.26658    2461286.76658    11.96    22:27:48.81 -07:29:02.0   3194 1681   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits

**** FOUND  22:27:48.81 -07:29:02.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 12218_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
The candidate 12218_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253 did not pass the final checks
Discovery image 3     2026 09 03.26658    2461286.76658    11.69    22:04:39.89 -07:11:34.4   6673 1507   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits

**** FOUND  22:04:39.89 -07:11:34.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 41906_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253
The candidate 41906_fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253 did not pass the final checks
Discovery image 3     2026 09 03.26658    2461286.76658    11.91    22:44:24.14 -12:15:36.9   0741 4619   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Aqr-04-Q2b1x1_025343_TTUQ2b1x1_3986394_g3UXoJIa/fd_Aqr-04-Q2b1x1_2026-09-03_01-23-42_20.00sec_-0.00C_LIGHT_0253.fits

**** FOUND  22:44:24.16 -12:15:36.9 in the exclusion list exclusion_list_local.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 8s
Prepared the HTML report for the field Aqr-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
22:44:24.17 -12:15:36.6
22:17:40.33 -10:08:41.3
22:30:02.15 -10:42:16.9
22:38:19.15 -08:09:40.3
22:23:02.61 -13:10:58.8
########### Completed Aqr-04-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 ####
22:44:24.17 -12:15:36.6
22:17:40.33 -10:08:41.3
22:30:02.15 -10:42:16.9
22:38:19.15 -08:09:40.3
22:23:02.61 -13:10:58.8
###################################################################################
22:44:24.17 -12:15:36.6  -- asteroid (will NOT add it to exclusion list)
22:17:40.33 -10:08:41.3  -- asteroid (will NOT add it to exclusion list)
22:30:02.15 -10:42:16.9  -- asteroid (will NOT add it to exclusion list)
22:38:19.15 -08:09:40.3  -- asteroid (will NOT add it to exclusion list)
22:23:02.61 -13:10:58.8  -- asteroid (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
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)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 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
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461286.76603219 -observatory V36
11:12:41.97 +06:37:22.4 Mercury (-1.2mag)
13:25:29.37 -12:56:24.7 Venus (-4.6mag)
07:03:01.78 +23:12:59.9 Mars (1.2mag)
09:05:42.03 +17:11:35.7 Jupiter (-1.8mag)
00:52:37.59 +02:45:02.1 Saturn (0.5mag)
04:13:36.52 +21:01:47.1 Uranus (5.7mag)
00:14:07.25 -00:00:41.5 Neptune (7.7mag)
20:25:52.91 -23:38:38.5 Pluto (14.5mag)
03:34:48.69 +24:03:15.9 Moon (-10.7mag)
-rw-r--r-- 1 apache apache 363 Sep  3 02:55 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461286.76603219:
09:05:48.63 +17:11:04.8 Io (6.2mag)
09:05:45.79 +17:11:18.5 Europa (6.3mag)
09:05:30.71 +17:12:33.3 Ganymede (5.7mag)
09:05:31.74 +17:12:24.4 Callisto (6.9mag)
09:03:21.15 +17:26:13.2 Himalia (15.7mag)
09:05:46.46 +17:11:15.8 Thebe (16.6mag)
09:03:00.26 +17:20:28.8 Elara (17.7mag)
09:09:40.75 +16:40:26.7 Pasiphae (17.9mag)
09:07:04.52 +17:28:16.7 Carme (19.0mag)
00:52:49.35 +02:44:54.6 Titan (8.3mag)
00:52:33.49 +02:44:47.1 Rhea (9.6mag)
00:53:02.42 +02:47:44.4 Iapetus (11.0mag)
00:52:37.74 +02:44:18.5 Hyperion (14.3mag)
00:51:28.67 +02:35:09.8 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep  3 02:55 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461286.76603219:
21:33:21.39 -03:08:34.1 JWST
11:30:21.28 +47:48:27.7 Chandra
10:25:37.25 -57:30:51.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep  3 02:55 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461286.76603219 -observatory V36
03:37:50.27 +19:08:33.9 17.4mag P/1996 R2 (Lagerkvist)
18:01:39.75 -34:17:03.0 14.3mag P/2010 H2 (Vales)
07:16:21.35 -70:04:59.4 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:15:10.87 +33:35:49.8 17.7mag C/2017 K2 (PANSTARRS)
04:45:05.57 +44:50:33.9 15.6mag P/2021 N1 (ZTF)
04:45:05.61 +44:50:33.8 15.6mag P/2021 N1 (ZTF)
22:16:44.84 +29:08:47.4 17.4mag C/2022 E2 (ATLAS)
07:07:02.36 +26:03:18.8 16.8mag C/2022 N2 (PANSTARRS)
10:45:46.40 +27:22:30.1 17.0mag C/2022 QE78 (ATLAS)
09:46:05.42 +05:15:14.6 18.0mag C/2022 R6 (PANSTARRS)
15:30:47.62 -15:17:40.0 14.8mag C/2023 R1 (PANSTARRS)
08:34:46.63 +32:39:06.8 15.7mag C/2024 E1 (Wierzchos)
15:06:09.54 +15:22:13.0 17.9mag C/2024 G6 (ATLAS)
18:36:22.30 +43:18:40.3 13.7mag C/2024 J3 (ATLAS)
20:31:48.39 +49:29:10.0 17.4mag C/2024 R4 (PANSTARRS)
05:33:21.78 -12:58:38.7 15.2mag C/2024 T5 (ATLAS)
07:10:07.86 +19:20:25.9 17.8mag C/2025 J1 (Borisov)
11:11:33.48 +19:04:48.0 16.9mag C/2025 V2 (Rankin)
13:16:22.03 +00:26:18.3 16.8mag C/2025 Y1 (ATLAS)
16:31:33.23 +74:40:04.7 16.2mag C/2026 A2 (Bok)
03:07:31.58 +46:14:22.6 17.4mag C/2026 B2 (Sun-Gao)
12:09:33.59 +10:57:03.5 17.5mag A/2026 E1
22:22:39.61 -34:39:33.1 13.3mag 10P/Tempel
11:45:29.17 -05:10:07.6 16.3mag 29P/Schwassmann-Wachmann
12:00:27.00 -03:48:48.6 17.6mag 63P/Wild
00:46:46.91 -06:48:45.7 15.4mag 65P/Gunn
06:31:24.37 +19:32:41.1 17.1mag 78P/Gehrels
03:16:44.61 +14:55:48.1 16.7mag 88P/Howell
05:24:59.09 +27:04:42.5 17.6mag 112P/Urata-Niijima
07:19:41.60 +25:48:29.1 17.9mag 114P/Wiseman-Skiff
10:18:50.76 +21:42:45.3 14.8mag 123P/West-Hartley
12:37:48.00 -19:55:15.3 17.4mag 124P/Mrkos
06:12:26.06 +20:45:25.6 15.9mag 128P/Shoemaker-Holt
23:54:23.60 +02:34:59.4 17.3mag 139P/Vaisala-Oterma
02:45:43.53 -17:59:44.5 15.4mag 161P/Hartley-IRAS
09:47:35.75 +16:38:22.9 12.0mag 169P/NEAT
03:20:42.31 +08:46:49.6 14.4mag 220P/McNaught
04:37:02.42 +35:01:25.6 15.2mag 260P/McNaught
08:20:55.70 +36:06:32.9 17.3mag 295P/LINEAR
15:22:42.44 +00:12:18.8 17.9mag 391P/Kowalski
09:24:16.86 +17:03:25.4 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.0K Sep  3 02:55 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
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
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
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
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
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
-rw-r--r-- 1 apache apache 5.7K Sep  3 02:55 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 Sep  3 02:55 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
02:37:50.952 -34:56:23.02  AT 2026yei  2026-08-07.75 20.24
00:49:13.568 +35:33:39.77  AT 2026yeh  2026-08-07.46 18.6935
00:51:29.158 +58:43:46.50  AT 2026yeg  2026-06-27.59 18.302
23:39:55.450 +21:19:37.52  SN 2026yef  2026-08-07.52 18.408
02:33:45.113 +13:18:25.70  SN 2026yee  2026-08-07.60 19.123
23:58:58.059 +31:26:23.87  AT 2026yed  2026-08-07.54 19.075
00:30:10.856 +35:23:23.27  SN 2026yec  2026-08-07.55 18.551
21:31:13.865 -31:52:55.42  AT 2026yeb  2026-08-06.61 20.01
22:05:14.663 -13:18:47.83  AT 2026yea  2026-08-04.51 20.14
20:28:43.809 -29:28:49.69  AT 2026ydz  2026-08-03.55 19.71
22:22:26.994 -02:53:12.42  SN 2026ydy  2026-08-06.36 20.1587
01:08:44.199 +44:24:53.07  AT 2026ydx  2026-08-03.37 19.6807
00:16:28.015 +46:52:44.67  AT 2026ydw  2026-08-03.38 19.8888
01:57:01.783 +28:37:00.66  AT 2026ydv  2026-08-03.43 20.3644
07:03:59.165 +50:34:37.94  AT 2026ydu  2026-08-05.50 19.1479
14:59:48.320 +41:11:10.54  AT 2026ydt  2026-08-03.62 19.92
15:30:50.100 +44:50:29.55  AT 2026yds  2026-08-03.62 20.66
21:51:45.360 +12:57:42.97  AT 2026ydr  2026-08-02.66 19.56
15:18:51.860 +43:23:37.95  AT 2026ydq  2026-07-22.66 21.65
22:00:26.940 +23:38:48.49  AT 2026ydp  2026-07-18.74 21.04
-rw-r--r-- 1 apache apache 88K Sep  3 02:55 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Sep  3 02:55:38 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 3s (0.05 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 21s (0.35 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 6s (0.10 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: 6s (0.10 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 38s (0.63 min)
TIMING SExtractor: 6 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 11s (0.18 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 0s (0.00 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 9s (0.15 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: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 8s (0.13 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 28s (0.47 min)
FIELD_Aqr-04-Q2b1x1: 78s (1.30 min)
=======================================
TOTAL_RUNTIME: 81s (1.35 min)
Finished: Thu Sep  3 02:56:59 CDT 2026