Mean magnitude and position on the discovery images: 
                   2026 04 16.3704  2461146.8704  12.57  18:18:37.87 -23:55:08.3
  8.01506  -3.94597 galactic  Sgr  Second-epoch detections are separated by 1.9" and 6.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | OGLE-BLG-ECL-404886          | 18:18:38.99 -23:55:05.9 (Gaia DR3)  | EC (local)       | 2457000.29080 (local) |  Gaia3var=NOT_AVAILABLE                                                      
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits


fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits


fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits  wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits -crosshair 5399.73486 4435.67236 image    wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits -crosshair 5396.78467 4440.87500 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF

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 04 16.37043 18 18 37.87 -23 55 08.3          12.6 R      V36

Position measured on individual images:

     TAU0008  C2026 04 16.36918 18 18 37.80 -23 55 08.5          12.7 R      V36
     TAU0008  C2026 04 16.37169 18 18 37.94 -23 55 08.1          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 04 16.3704*  18 18 37.87 -23 55 08.3  12.6 U             Sgr       9 0

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

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
OGLE-BLG-ECL-404886,2461146.8704,12.57,0.05,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
OGLE-BLG-ECL-404886 20260416.3704 12.57CV 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 04 16.3704  2461146.8704  12.51  17:55:12.16 -29:00:01.2
  1.01912  -1.83268 galactic  Sgr  Second-epoch detections are separated by 6.7" and 6.2 pix   
The object was found in VSX
14"  Gaia DR3 4056592797185166080  
Type: L
#   Max.           Min./Amp.       JD0           Period
    17.060   G            17.330   G                                                 M                            
The object was not found in astcheck.
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits


fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits


fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits  wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits -crosshair 2217.23291 1368.29907 image    wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits -crosshair 2211.53149 1370.80066 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF

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 04 16.37043 17 55 12.16 -29 00 01.2          12.5 R      V36

Position measured on individual images:

     TAU0008  C2026 04 16.36918 17 55 12.39 -29 00 00.0          12.5 R      V36
     TAU0008  C2026 04 16.37169 17 55 11.92 -29 00 02.4          12.5 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 04 16.3704*  17 55 12.16 -29 00 01.2  12.5 U             Sgr       9 0

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

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
Gaia DR3 4056592797185166080,2461146.8704,12.51,0.05,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
Gaia DR3 4056592797185166080 20260416.3704 12.51CV 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 04 16.3704  2461146.8704  11.50  17:52:24.66 -28:40:39.2
  0.98783  -1.14205 galactic  Sgr  Second-epoch detections are separated by 7.4" and 5.2 pix   
The object was found in VSX
 1"   Gaia DR3 4057375653753781376 
Type: 
#   Max.           Min./Amp.       JD0           Period
     18.370   G            18.890   G                                                                              
The object was not found in astcheck.
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits


fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits


fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits  wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits -crosshair 1839.74255 1554.39844 image    wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits -crosshair 1834.78296 1556.06201 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF

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 04 16.37043 17 52 24.66 -28 40 39.2          11.5 R      V36

Position measured on individual images:

     TAU0008  C2026 04 16.36918 17 52 24.69 -28 40 35.5          11.7 R      V36
     TAU0008  C2026 04 16.37169 17 52 24.63 -28 40 42.9          11.3 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 04 16.3704*  17 52 24.66 -28 40 39.2  11.5 U             Sgr       9 0

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

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
Gaia DR3 4057375653753781376,2461146.8704,11.50,0.05,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
Gaia DR3 4057375653753781376 20260416.3704 11.50CV 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 04 16.3704  2461146.8704  12.62  18:16:30.50 -22:07:38.1
  9.36686  -2.67019 galactic  Sgr  Second-epoch detections are separated by 2.1" and 6.3 pix   
The object was found in VSX
15"  Gaia DR3 4090532766970501248  
Type: L
#   Max.           Min./Amp.       JD0           Period
    12.300   G            12.430   G                                                 M                            
The object was not found in astcheck.
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits


fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits


fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits -crosshair 5046.91699 5537.92383 image    wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits -crosshair 5130.53027 5527.01123 image    wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits -crosshair 5126.98584 5532.27832 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF

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 04 16.37043 18 16 30.50 -22 07 38.1          12.6 R      V36

Position measured on individual images:

     TAU0008  C2026 04 16.36918 18 16 30.47 -22 07 37.1          12.6 R      V36
     TAU0008  C2026 04 16.37169 18 16 30.52 -22 07 39.1          12.6 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 04 16.3704*  18 16 30.50 -22 07 38.1  12.6 U             Sgr       9 0

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

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
Gaia DR3 4090532766970501248,2461146.8704,12.62,0.05,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
Gaia DR3 4090532766970501248 20260416.3704 12.62CV 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

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461118.98182816 19.03.2026 11:33:39.953   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
First image: 2461118.98182816 19.03.2026 11:33:39.953   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
Last  image: 2461146.87168552 16.04.2026 08:55:03.629   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 10
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -8.61
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: 6 seconds
Number of parallel threads: 24
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
Total objects detected (at least 2 times):  13564
Objects passed selection criteria:  13557
Measurements per detected object (mean, median, min, max):    3.6    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.6    4.0    2    4
Average stars detected per image: 12635
Average stars matched: 12157.2 (96.2188 %)
Memory usage VmPeak:   118928 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Apr 15 18:49:36 CDT 2026
VaST build number  1.0rc89-18-ga9a0ae89
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-15)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Apr 16 04:06:26 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: 2461118.98182816 19.03.2026 11:33:39.953   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
First image: 2461118.98182816 19.03.2026 11:33:39.953   /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
Last  image: 2461146.87168552 16.04.2026 08:55:03.629   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 149
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -8.28
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: 143 seconds
Number of parallel threads: 24
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
Total objects detected (at least 2 times):  156919
Objects passed selection criteria:  156659
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: 138928
Average stars matched: 131652 (94.7622 %)
Memory usage VmPeak:  1933256 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Apr 15 18:49:36 CDT 2026
VaST build number  1.0rc89-18-ga9a0ae89
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-15)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Apr 16 04:10:35 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= /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= 15.0
FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
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= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
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= 4
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Sgr-04-Q2b1x1
#######################################
########### Starting Sgr-04-Q2b1x1 ###########
Processing Sgr-04-Q2b1x1
server tau has sufficient free disk space available: 606382 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 606382 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.png' -> 'transient_report/Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits_preview.png'

Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits


renamed 'Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.png' -> 'transient_report/Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits_preview.png'

Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.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= 2443.0414
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 846.2561
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2944.1478
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 955.3965
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2918.5588
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 961.7681
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 1.20512
INFO:                  SECOND_EPOCH__SD_ratio= 0.007
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -4.9 / [degC] CCD temperature
FOCTEMP =     5.80000019073486 / [degC] Focuser temperature
AMBTEMP =                  8.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits 
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.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= '2026-04-16T03:51:27.2202462' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-16T08:51:27.2202462' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61146.3690650463 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-16T08:51:37.1213254' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61146.3691796414 / 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=                 -5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -4.9 / [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      =     273.596147437699 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -25.9995365223624 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     19.9630555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     143.460555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =      2.9072322465449 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Sgr-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '18 14 24'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-26 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  =                20342 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20342 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     5.80000019073486 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     5.80000019073486 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 -6.5 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 35.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                897.9 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                  8.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 43.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             3.600288 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             1.100088 / [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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/d_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits :)

Spent 0.666004 seconds 
renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-09.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/d_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 40671.357813
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits :)


No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0)
renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -4.9 / [degC] CCD temperature
FOCTEMP =     6.21000003814697 / [degC] Focuser temperature
AMBTEMP =                  8.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits 
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.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= '2026-04-16T03:55:03.6293570' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-16T08:55:03.6293570' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61146.3715697802 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-16T08:55:13.5293343' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61146.3716843636 / 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=                 -5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -4.9 / [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      =     273.596147174921 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -25.9995365563441 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =                20.41 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     144.191388888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.84722333245926 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Sgr-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '18 14 24'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-26 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  =                20282 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20282 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     6.21000003814697 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     6.21000003814697 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 -6.5 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 35.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                897.9 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                  8.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 43.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             3.600288 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             1.100088 / [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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/d_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits :)

Spent 0.657086 seconds 
renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-09.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/d_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 40671.357813
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits :)


No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0)
renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
Previews of the CALIBRATED second-epoch images:


fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits



fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.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 --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
  
SExtractor catalog cache: saved Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat to cache
SExtractor catalog cache: saved Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.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: 2461146.86918079
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits exists and is non-empty
Saving wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits to local_wcs_cache/
'wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits' -> 'local_wcs_cache/wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits'
wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits exists and is non-empty
Saving wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits to local_wcs_cache/
'wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits' -> 'local_wcs_cache/wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits'
wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits exists and is non-empty
Saving wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits to local_wcs_cache/
'wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits' -> 'local_wcs_cache/wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits'
wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits exists and is non-empty
Saving wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits to local_wcs_cache/
'wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits' -> 'local_wcs_cache/wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits (1st reference image)
verification OK: wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
Image size: 937.7'x624.8'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 18:14:25.391 -25:59:48.34 J2000 4789.000 3195.000 
###################################
The image scale is 5.88"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits (1st new image)
verification OK: wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
Image size: 938.5'x625.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 18:14:21.937 -25:59:42.91 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 18:14:25.391 -25:59:48.34
Second-epoch image center 18:14:21.937 -25:59:42.91
Angular distance between the image centers 0.0130 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits (2nd new image)
verification OK: wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
Image size: 937.8'x624.7'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 18:14:23.403 -26:00:08.87 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 18:14:25.391 -25:59:48.34
Second-epoch image center 18:14:23.403 -26:00:08.87
Angular distance between the image centers 0.0094 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  18:14:21.937 -25:59:42.91
Second-epoch second image center 18:14:23.403 -26:00:08.87
Angular distance between the image centers 0.00906 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits &> /tmp/tmp.lO3Y4C6Bb6
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits &> /tmp/tmp.rkKy6dMwdf
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits &> /tmp/tmp.glFEChMz4h
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits &> /tmp/tmp.t3pXBxWOxg
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
Calibrating the magnitude scale
Found non-empty wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits and wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat 
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits and wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat 
Found non-empty wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits and wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat
The reference image (wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits) and catalog (wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat) found
'wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat' -> 'wcsmag.cat'
Read 16719 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 264.4302 to 282.6069 deg, Dec -31.2746 to -20.4260 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 264.4302 to 282.6069 deg, Dec -31.2746 to -20.4260 deg
Loaded 19370 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): 11077 out of 11719 total matches.
Matched with Tycho-2 11719 out of 16719 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.803743
a=0.000000 b=1.000000 c=22.803743
From vast_summary.log: estimated ref. image limiting mag.:  -8.61
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.19

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.19

Magnitude calibration plot:


____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 8 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.4 pix  Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
 2.4 pix  Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
 2.7 pix  fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
 3.1 pix  fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
Limiting magnitude estimates:
 14.2 mag.  Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
 14.2 mag.  Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
 13.9 mag.  fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
 14.0 mag.  fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
All-image limiting magnitude estimate:  13.9 (SNR )  11.2 (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 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.lO3Y4C6Bb6 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits' -> 'wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
WCS_IMAGE_NAME=wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
WCS-calibrated image found: wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
Checking if the catalog wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits alredy exist and is non-empty...
Catalog wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
WCS catalog name: wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1482, passed=16719
Got 16719 stars (including 15219 good ones) from the SExtractor catalog wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat 
util/solve_plate_with_UCAC5 got 16719 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.7'
Seting catalog search parameters based on the expected field of view 937.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.4)
Done reading UCAC5 zone files...
Matched 931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 917 matched stars entering correct_measured_positions(), 885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.71" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 917 matched stars entering correct_measured_positions(), 16199 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.69" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.4)
Done reading UCAC5 zone files...
Matched 931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 16203 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.69" 
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 16203 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.83" 
Excluding outliers - 916 stars left (next iteration limit 1008)
Stop iterations.


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

The image catalog is written to wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits -region wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.rkKy6dMwdf (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits' -> 'wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
WCS_IMAGE_NAME=wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
WCS-calibrated image found: wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
Checking if the catalog wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits alredy exist and is non-empty...
Catalog wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
WCS catalog name: wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1517, passed=16501
Got 16501 stars (including 14968 good ones) from the SExtractor catalog wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat 
util/solve_plate_with_UCAC5 got 16501 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.7'
Seting catalog search parameters based on the expected field of view 937.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.4)
Done reading UCAC5 zone files...
Matched 930 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 895 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.69" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 916 matched stars entering correct_measured_positions(), 15908 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.4)
Done reading UCAC5 zone files...
Matched 930 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 917 matched stars entering correct_measured_positions(), 15910 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 
Accuracy estimation diagnostic: 917 matched stars entering correct_measured_positions(), 15910 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.81" 
Excluding outliers - 917 stars left (next iteration limit 1007)
Stop iterations.


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

The image catalog is written to wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits -region wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.glFEChMz4h (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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
WCS-calibrated image found: wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
Checking if the catalog wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
WCS catalog name: wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1003, passed=12916
Got 12916 stars (including 11901 good ones) from the SExtractor catalog wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat 
util/solve_plate_with_UCAC5 got 12916 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 918 matched stars entering correct_measured_positions(), 900 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.80" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 918 matched stars entering correct_measured_positions(), 12640 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.80" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 917 matched stars entering correct_measured_positions(), 12640 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.81" 
Accuracy estimation diagnostic: 917 matched stars entering correct_measured_positions(), 12627 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.92" 
Excluding outliers - 917 stars left (next iteration limit 1009)
Stop iterations.


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

The image catalog is written to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits -region wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.t3pXBxWOxg (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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
WCS-calibrated image found: wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
Checking if the catalog wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
WCS catalog name: wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1098, passed=14614
Got 14614 stars (including 13503 good ones) from the SExtractor catalog wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat 
util/solve_plate_with_UCAC5 got 14614 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.8'
Seting catalog search parameters based on the expected field of view 937.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 902 matched stars entering correct_measured_positions(), 877 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 1.17" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 902 matched stars entering correct_measured_positions(), 14133 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 1.21" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 14133 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 1.22" 
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 14124 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 1.35" 
Excluding outliers - 900 stars left (next iteration limit 992)
Stop iterations.


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

The image catalog is written to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits -region wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits'
Saving fully-calibrated image wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits'
Saving fully-calibrated image wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits'
Saving fully-calibrated image wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits'
Preparing the HTML report for the field Sgr-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Adding exclusion_list_gaiadr2.txt__out21108.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out21115.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out21132.dat to exclusion_list_gaiadr2.txt
make_report_in_HTML.sh Phase 1 (network queries): 1s
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 20945_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 20945_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    11.40    17:56:01.99 -29:29:36.0   2328 1074   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

Rejecting candidate due to large distance (15.5") between the two second-epoch detections
  
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Considering the candidate 21087_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 21087_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    11.28    18:12:11.55 -27:43:45.5   4477 2157   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:12:11.54 -27:43:45.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 21088_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 21088_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    11.26    17:50:50.22 -30:13:05.8   1648 0610   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:50:50.24 -30:13:06.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 21108_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 21108_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    11.39    18:12:34.53 -25:47:17.8   4545 3328   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:12:34.52 -25:47:17.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.38, MAG_FAINT_SEARCH_LIMIT=12.36)GAIADR2_OUTPUT=# 1.411 4064741247838368896 273.14404417073 -25.78864854648 11.1939 10.8488 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.411#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 21115_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 21115_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    11.45    17:44:32.66 -30:08:56.3   0810 0615   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:44:32.67 -30:08:56.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.43, MAG_FAINT_SEARCH_LIMIT=12.41)GAIADR2_OUTPUT=# 1.941 4056835106322011776 266.13604533905 -30.14950697424 11.1717 10.5538 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.941#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21124_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 21124_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    11.45    17:50:30.27 -28:25:34.9   1575 1701   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:50:30.19 -28:25:34.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21127_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 21127_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    11.46    18:05:48.25 -27:03:22.7   3622 2568   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:05:48.21 -27:03:22.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21132_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 21132_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    11.44    18:02:37.50 -25:27:47.5   3189 3529   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:02:37.47 -25:27:47.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.45, MAG_FAINT_SEARCH_LIMIT=12.43)GAIADR2_OUTPUT=# 2.623 4064213443513680256 270.65636816123 -25.46380578528 11.3825 11.0316 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.623#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Sgr-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 ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
  
SExtractor catalog cache: saved Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat to cache
SExtractor catalog cache: saved Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
Creating symlink local_wcs_cache/wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
Creating symlink local_wcs_cache/wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
Creating symlink local_wcs_cache/wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits exists and is non-empty
wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits exists and is non-empty
wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits exists and is non-empty
wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits (1st reference image)
verification OK: wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
Image size: 937.7'x624.8'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 18:14:25.391 -25:59:48.34 J2000 4789.000 3195.000 
###################################
The image scale is 5.88"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits (1st new image)
verification OK: wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
Image size: 938.5'x625.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 18:14:21.937 -25:59:42.91 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 18:14:25.391 -25:59:48.34
Second-epoch image center 18:14:21.937 -25:59:42.91
Angular distance between the image centers 0.0130 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits (2nd new image)
verification OK: wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
Image size: 937.8'x624.7'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 18:14:23.403 -26:00:08.87 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 18:14:25.391 -25:59:48.34
Second-epoch image center 18:14:23.403 -26:00:08.87
Angular distance between the image centers 0.0094 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  18:14:21.937 -25:59:42.91
Second-epoch second image center 18:14:23.403 -26:00:08.87
Angular distance between the image centers 0.00906 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits &> /tmp/tmp.FLJhtrMAS0
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits &> /tmp/tmp.HV1HxH13rW
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits &> /tmp/tmp.ey1DFqlfAH
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits &> /tmp/tmp.YQKdy8yFGm
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
Calibrating the magnitude scale
Found non-empty wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits and wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat 
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits and wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat 
Found non-empty wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits and wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat
The reference image (wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits) and catalog (wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat) found
'wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat' -> 'wcsmag.cat'
Read 200125 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 264.4217 to 282.6069 deg, Dec -31.2857 to -20.4094 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 264.4217 to 282.6069 deg, Dec -31.2857 to -20.4094 deg
Loaded 19419 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): 12665 out of 16837 total matches.
Matched with Tycho-2 16837 out of 200125 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.519710
a=0.000000 b=1.000000 c=22.519710
From vast_summary.log: estimated ref. image limiting mag.:  -8.28
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.24

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.24

Magnitude calibration plot:


____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 84 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.3 pix  Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
 2.2 pix  Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
 2.5 pix  fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
 2.9 pix  fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
Limiting magnitude estimates:
 14.2 mag.  Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
 14.2 mag.  Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
 13.9 mag.  fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
 14.0 mag.  fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
All-image limiting magnitude estimate:  13.9 (SNR )  13.1 (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 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.FLJhtrMAS0 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits' -> 'wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
WCS_IMAGE_NAME=wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
WCS-calibrated image found: wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
Checking if the catalog wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits alredy exist and is non-empty...
Catalog wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
WCS catalog name: wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat 
SExtractor catalog parsing summary: zero_flux=4, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=27, blended=25986, passed=200094
Got 200094 stars (including 173914 good ones) from the SExtractor catalog wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat 
util/solve_plate_with_UCAC5 got 200094 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.7'
Seting catalog search parameters based on the expected field of view 937.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.4)
Done reading UCAC5 zone files...
Matched 932 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 923 matched stars entering correct_measured_positions(), 903 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 923 matched stars entering correct_measured_positions(), 195066 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.4)
Done reading UCAC5 zone files...
Matched 932 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 924 matched stars entering correct_measured_positions(), 195069 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 
Accuracy estimation diagnostic: 924 matched stars entering correct_measured_positions(), 195068 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.74" 
Excluding outliers - 924 stars left (next iteration limit 1015)
Stop iterations.


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

The image catalog is written to wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits -region wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.HV1HxH13rW (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits' -> 'wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
WCS_IMAGE_NAME=wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
WCS-calibrated image found: wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
Checking if the catalog wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits alredy exist and is non-empty...
Catalog wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat corresponding to the image wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
WCS catalog name: wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=27, blended=27503, passed=207780
Got 207780 stars (including 180064 good ones) from the SExtractor catalog wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat 
util/solve_plate_with_UCAC5 got 207780 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.7'
Seting catalog search parameters based on the expected field of view 937.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.4)
Done reading UCAC5 zone files...
Matched 934 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 924 matched stars entering correct_measured_positions(), 903 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 924 matched stars entering correct_measured_positions(), 202015 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.64" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.4)
Done reading UCAC5 zone files...
Matched 934 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 926 matched stars entering correct_measured_positions(), 202014 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.64" 
Accuracy estimation diagnostic: 926 matched stars entering correct_measured_positions(), 202038 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.72" 
Excluding outliers - 926 stars left (next iteration limit 1016)
Stop iterations.


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

The image catalog is written to wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits -region wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.ey1DFqlfAH (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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
WCS-calibrated image found: wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
Checking if the catalog wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
WCS catalog name: wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=16767, passed=142675
Got 142675 stars (including 125739 good ones) from the SExtractor catalog wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat 
util/solve_plate_with_UCAC5 got 142675 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.4)
Done reading UCAC5 zone files...
Matched 932 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 922 matched stars entering correct_measured_positions(), 905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.71" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 922 matched stars entering correct_measured_positions(), 139878 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.69" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.4)
Done reading UCAC5 zone files...
Matched 932 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 922 matched stars entering correct_measured_positions(), 139878 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.69" 
Accuracy estimation diagnostic: 922 matched stars entering correct_measured_positions(), 139877 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.77" 
Excluding outliers - 922 stars left (next iteration limit 1014)
Stop iterations.


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

The image catalog is written to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits -region wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.YQKdy8yFGm (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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
WCS-calibrated image found: wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
Checking if the catalog wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat corresponding to the image wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
WCS catalog name: wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=18155, passed=125581
Got 125581 stars (including 107345 good ones) from the SExtractor catalog wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat 
util/solve_plate_with_UCAC5 got 125581 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.8'
Seting catalog search parameters based on the expected field of view 937.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 925 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 1.13" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 914 matched stars entering correct_measured_positions(), 121009 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 1.14" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 293 to 349 (Dec -31.3 to -20.5)
Done reading UCAC5 zone files...
Matched 926 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 913 matched stars entering correct_measured_positions(), 121009 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 1.15" 
Accuracy estimation diagnostic: 913 matched stars entering correct_measured_positions(), 121008 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 1.26" 
Excluding outliers - 913 stars left (next iteration limit 1005)
Stop iterations.


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

The image catalog is written to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits -region wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/wcs_Sgr-04-Q2b1x1_2026-03-19_06-33-39_20.00sec_-14.90C_LIGHT_0219.fits
Saving fully-calibrated image wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/wcs_Sgr-04-Q2b1x1_2026-03-19_06-34-52_20.00sec_-14.90C_LIGHT_0220.fits
Saving fully-calibrated image wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-51-27_20.00sec_-4.90C_LIGHT_0349.fits
Saving fully-calibrated image wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.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_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/wcs_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits
Preparing the HTML report for the field Sgr-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
Adding exclusion_list_gaiadr2.txt__out225144.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out232514.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out232576.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out232642.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out232720.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out232721.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out232741.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out232777.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out232800.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out232855.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out232901.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out232908.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out232941.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out233881.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out234600.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out234632.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out234680.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out234758.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out234820.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_apass.txt__out232719.dat to exclusion_list_apass.txt
Adding exclusion_list_local.txt__out211683.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out232853.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out232914.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out232958.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 13s
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 232514_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232514_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.34    18:12:50.08 -23:40:41.2   4598 4601   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:12:50.09 -23:40:40.0 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.47, MAG_FAINT_SEARCH_LIMIT=14.45)
  
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Considering the candidate 232576_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232576_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.20    17:50:09.01 -29:35:50.4   1547 0986   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:50:08.87 -29:35:50.2 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.27, MAG_FAINT_SEARCH_LIMIT=14.25)
  
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Considering the candidate 232602_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232602_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.37    17:46:11.39 -23:19:17.8   0879 4785   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

Rejecting candidate due to large distance (14.5") between the two second-epoch detections
  
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Considering the candidate 232631_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232631_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.07    18:28:05.85 -24:51:05.4   6681 3836   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:28:05.95 -24:51:06.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 232642_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232642_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.23    17:49:21.03 -27:39:56.3   1406 2158   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:49:20.78 -27:39:56.9 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.23, MAG_FAINT_SEARCH_LIMIT=14.21)
  
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Considering the candidate 232704_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232704_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.77    18:17:14.72 -23:33:42.4   5210 4661   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:17:14.74 -23:33:42.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 232713_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232713_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.93    18:20:58.69 -22:48:04.8   5741 5109   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:20:58.64 -22:48:03.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 232719_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232719_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.17    18:02:43.13 -22:25:29.6   3193 5368   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:02:43.11 -22:25:29.7 in APASS   (TIMEOUTCOMMAND_GAIA_VIZIER=#timeout 40 #, MAG_MEAN=13.12, MAG_FAINT_SEARCH_LIMIT=14.10)
  
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Considering the candidate 232720_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232720_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.05    18:12:19.52 -25:44:16.7   4511 3358   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:12:19.46 -25:44:17.3 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.05, MAG_FAINT_SEARCH_LIMIT=14.03)
  
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Considering the candidate 232721_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232721_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.86    18:13:41.89 -29:55:16.3   4656 0826   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:13:41.74 -29:55:17.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.97, MAG_FAINT_SEARCH_LIMIT=13.95)GAIADR2_OUTPUT=# 3.099 4049664018465386496 273.42351133688 -29.92063071032 12.3909 11.1662 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#3.099#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 232732_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232732_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.17    17:48:52.36 -23:13:11.7   1256 4858   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

Rejecting candidate due to large distance (21.8") between the two second-epoch detections
  
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Considering the candidate 232741_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232741_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.05    18:15:11.32 -21:51:40.3   4945 5697   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:15:11.28 -21:51:40.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.04, MAG_FAINT_SEARCH_LIMIT=14.02)GAIADR2_OUTPUT=# 5.863 4090742704978677760 273.79735757525 -21.86290000687 13.4690 12.9796 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#5.863#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 232777_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232777_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.54    17:51:31.96 -28:49:06.8   1719 1467   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:51:31.89 -28:49:07.8 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.71, MAG_FAINT_SEARCH_LIMIT=13.69)
  
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Considering the candidate 232791_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232791_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.18    17:54:13.31 -23:41:46.3   2014 4585   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

Rejecting candidate due to large distance (16.6") between the two second-epoch detections
  
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Considering the candidate 232800_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232800_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.46    18:05:13.75 -26:21:11.3   3545 2992   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:05:13.77 -26:21:11.6 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.64, MAG_FAINT_SEARCH_LIMIT=13.62)
  
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Considering the candidate 232807_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232807_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.79    17:52:07.21 -27:45:44.0   1783 2112   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:52:07.08 -27:45:44.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 232832_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232832_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.02    17:48:51.03 -24:58:52.6   1288 3786   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

Rejecting candidate due to large distance (12.6") between the two second-epoch detections
  
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Considering the candidate 232836_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232836_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.83    18:28:09.80 -24:17:45.1   6705 4171   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

Rejecting candidate due to large distance (9.1") between the two second-epoch detections
  
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Considering the candidate 232841_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232841_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.71    18:08:00.60 -28:21:20.8   3915 1781   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

Rejecting candidate due to large distance (9.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232848_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232848_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.60    17:55:54.30 -28:47:42.9   2304 1498   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

Rejecting candidate due to large distance (14.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232853_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
Preparing report for the candidate 232853_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232855_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232855_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.92    18:23:33.25 -30:06:10.7   5946 0684   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:23:33.21 -30:06:10.9 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.86, MAG_FAINT_SEARCH_LIMIT=13.84)
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232860_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232860_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.09    17:50:08.47 -24:39:30.3   1461 3987   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

Rejecting candidate due to large distance (11.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232864_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232864_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.77    17:55:22.22 -27:41:57.3   2220 2161   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

Rejecting candidate due to large distance (12.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232866_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232866_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.76    17:54:32.75 -27:22:44.4   2105 2353   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:54:32.70 -27:22:45.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232898_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232898_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.14    17:58:29.19 -29:40:07.3   2655 0974   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:58:29.42 -29:40:06.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232901_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232901_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.13    18:20:23.86 -24:03:37.4   5638 4349   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:20:23.76 -24:03:37.0 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.33, MAG_FAINT_SEARCH_LIMIT=13.31)
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232908_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232908_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.23    17:57:24.82 -28:20:38.6   2501 1776   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:57:24.89 -28:20:38.6 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.38, MAG_FAINT_SEARCH_LIMIT=13.36)
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232914_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
Preparing report for the candidate 232914_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232941_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232941_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.33    17:57:10.56 -27:25:21.4   2461 2334   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:57:10.47 -27:25:24.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.31, MAG_FAINT_SEARCH_LIMIT=13.29)GAIADR2_OUTPUT=# 3.168 4063546594071821440 269.29433311104 -27.42274528702 12.6451 12.1180 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#3.168#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232949_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232949_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.26    18:00:49.92 -24:11:21.0   2938 4297   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:00:49.81 -24:11:19.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232952_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232952_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.28    17:49:25.71 -26:13:02.2   1390 3038   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

Rejecting candidate due to large distance (9.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232957_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 232957_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    11.75    17:53:58.89 -24:12:37.3   1988 4272   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:53:58.73 -24:12:36.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 232958_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
Preparing report for the candidate 232958_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233137_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 233137_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    11.38    18:17:41.37 -30:10:55.0   5176 0660   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

Rejecting candidate due to large distance (14.7") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233338_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 233338_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.06    18:16:52.48 -28:23:15.7   5094 1748   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:16:52.46 -28:23:16.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233676_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 233676_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.36    18:16:19.41 -30:12:55.0   4997 0643   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:16:19.33 -30:12:55.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233808_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 233808_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.68    18:06:36.57 -28:59:39.4   3728 1395   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:06:36.51 -28:59:40.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233819_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 233819_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.58    18:31:25.80 -29:13:45.2   7007 1168   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

Rejecting candidate due to large distance (23.1") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233852_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 233852_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.83    18:20:01.58 -23:51:05.6   5590 4477   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:20:01.61 -23:51:06.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233881_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 233881_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.62    18:33:34.52 -23:37:02.3   7476 4549   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:33:34.74 -23:37:01.9 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.79, MAG_FAINT_SEARCH_LIMIT=13.77)
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233928_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 233928_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.92    17:58:37.63 -28:01:23.4   2661 1974   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:58:37.61 -28:01:22.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233950_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 233950_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.90    18:15:17.84 -28:26:30.8   4883 1720   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:15:17.80 -28:26:31.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233969_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 233969_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.97    18:23:52.48 -28:41:06.7   6018 1543   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:23:52.49 -28:41:06.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233973_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 233973_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.77    18:27:34.34 -22:25:21.7   6672 5309   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:27:34.22 -22:25:22.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 233997_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 233997_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.69    18:29:06.76 -27:02:29.0   6760 2507   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:29:06.84 -27:02:29.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234028_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234028_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.91    18:21:45.14 -29:53:07.2   5714 0824   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

Rejecting candidate due to large distance (21.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234106_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234106_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.91    18:10:12.40 -28:44:31.4   4205 1546   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:10:12.39 -28:44:31.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234278_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234278_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.15    18:21:29.44 -23:26:21.1   5801 4721   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:21:29.35 -23:26:21.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234347_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234347_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.43    18:06:47.39 -27:11:04.9   3755 2490   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:06:47.35 -27:11:06.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234380_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234380_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.33    18:07:07.41 -27:31:04.1   3799 2288   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:07:07.46 -27:31:05.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234414_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234414_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.24    18:27:18.95 -23:23:17.6   6611 4725   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:27:18.90 -23:23:15.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234480_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234480_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.47    18:22:40.44 -25:48:48.4   5917 3282   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:22:40.43 -25:48:49.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234491_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234491_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.43    17:53:24.86 -24:15:05.2   1909 4245   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:53:24.73 -24:15:05.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234522_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234522_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.42    18:33:46.63 -25:22:22.0   7445 3485   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:33:46.64 -25:22:22.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234600_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234600_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.32    18:24:37.31 -26:18:06.8   6171 2978   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:24:37.34 -26:18:07.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.43, MAG_FAINT_SEARCH_LIMIT=14.41)GAIADR2_OUTPUT=# 1.936 4052837105944661760 276.15572497944 -26.30255045572 12.9049 11.4706 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.936#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234605_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234605_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.39    18:17:07.79 -23:48:31.4   5191 4512   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:17:07.76 -23:48:29.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234632_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234632_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.38    18:34:10.79 -27:59:55.5   7413 1894   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:34:11.01 -27:59:56.7 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.49, MAG_FAINT_SEARCH_LIMIT=14.47)
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234649_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234649_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.40    18:26:29.10 -22:06:52.0   6528 5502   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:26:29.13 -22:06:52.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234680_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234680_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.48    18:21:22.45 -23:47:27.7   5778 4508   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:21:22.49 -23:47:27.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.54, MAG_FAINT_SEARCH_LIMIT=14.52)GAIADR2_OUTPUT=# 1.832 4089368757728734976 275.34397050195 -23.79144882283 12.9952 11.8315 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.832#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234689_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234689_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.24    18:26:52.96 -26:41:23.7   6468 2732   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:26:53.05 -26:41:23.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234696_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234696_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.54    17:49:19.67 -23:43:41.3   1330 4550   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:49:19.52 -23:43:42.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234720_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234720_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.42    18:19:15.24 -24:07:46.0   5479 4312   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:19:15.20 -24:07:46.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234758_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234758_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.25    18:18:10.08 -28:40:09.7   5262 1574   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:18:09.99 -28:40:12.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.45, MAG_FAINT_SEARCH_LIMIT=14.43)GAIADR2_OUTPUT=# 2.447 4051348302834050560 274.54233734968 -28.67029520739 13.2398 11.9242 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.447#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234820_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234820_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.84    18:00:57.26 -21:51:54.8   2942 5708   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:00:57.17 -21:51:55.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.78, MAG_FAINT_SEARCH_LIMIT=14.76)GAIADR2_OUTPUT=# 2.958 4069949149000518784 270.23892620173 -21.86598075994 13.4401 12.5874 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.958#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 234827_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 234827_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    13.73    18:14:43.95 -23:11:01.1   4866 4896   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:14:43.90 -23:11:01.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 41597_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 41597_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    11.40    18:27:05.27 -29:03:10.6   6436 1302   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:27:05.28 -29:03:12.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 225144_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 225144_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    12.76    18:29:10.07 -28:23:56.0   6730 1686   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:29:10.14 -28:23:58.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.77, MAG_FAINT_SEARCH_LIMIT=13.75)GAIADR2_OUTPUT=# 1.581 4048557879794156928 277.29234352340 -28.39990373932 12.4249 11.2963 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.581#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 74954_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 74954_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.02    18:15:48.93 -27:33:22.5   4963 2254   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:15:48.91 -27:33:22.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 88828_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 88828_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    11.16    18:26:33.69 -26:56:54.2   6418 2578   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:26:33.74 -26:56:54.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 29252_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 29252_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    12.28    18:20:50.66 -29:38:37.0   5599 0974   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:20:50.66 -29:38:38.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 211683_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
Preparing report for the candidate 211683_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 64509_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 64509_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    12.26    18:31:49.90 -28:01:17.7   7097 1897   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:31:49.86 -28:01:19.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 25436_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 25436_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    12.04    18:08:25.22 -29:46:56.0   3964 0917   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:08:25.14 -29:46:56.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 98090_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 98090_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    12.10    18:32:18.20 -26:30:11.9   7208 2812   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:32:18.28 -26:30:12.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 86981_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 86981_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    11.61    18:12:00.02 -27:00:08.4   4457 2596   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:12:00.00 -27:00:08.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215794_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 215794_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    12.42    18:14:31.69 -28:21:51.1   4782 1768   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:14:31.73 -28:21:51.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 33151_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 33151_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 2     2026 04 16.37169    2461146.87169    12.45    18:17:30.95 -29:26:39.8   5164 1107   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:17:30.99 -29:26:40.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53405_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 53405_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    11.92    17:53:19.16 -28:19:23.4   1952 1776   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  17:53:19.11 -28:19:24.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 219366_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 219366_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    12.13    18:25:36.59 -29:00:58.3   6241 1333   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:25:36.59 -29:00:57.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 26293_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 26293_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    11.20    18:27:53.45 -29:47:15.6   6524 0852   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:27:53.46 -29:47:16.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 227299_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 227299_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    11.51    18:25:02.60 -23:05:10.7   6302 4919   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:25:02.59 -23:05:10.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 132041_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 132041_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    11.69    18:32:09.93 -24:46:27.7   7243 3858   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:32:09.96 -24:46:27.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 65573_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350
The candidate 65573_fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350 did not pass the final checks
Discovery image 3     2026 04 16.37169    2461146.87169    12.07    18:24:50.10 -27:59:15.5   6162 1960   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Sgr-04-Q2b1x1_035549_TTUQ2b1x1_7985_2FpuXjqF/fd_Sgr-04-Q2b1x1_2026-04-16_03-55-03_20.00sec_-4.90C_LIGHT_0350.fits

**** FOUND  18:24:50.07 -27:59:13.9 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 16s
Prepared the HTML report for the field Sgr-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
18:16:30.50 -22:07:38.1
18:18:37.87 -23:55:08.3
17:55:12.16 -29:00:01.2
17:52:24.66 -28:40:39.2
########### Completed Sgr-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 ####
18:18:37.87 -23:55:08.3
17:55:12.16 -29:00:01.2
17:52:24.66 -28:40:39.2
18:16:30.50 -22:07:38.1
###################################################################################
18:18:37.87 -23:55:08.3  -- not an asteroid (will add it to exclusion list)
17:55:12.16 -29:00:01.2  -- not an asteroid (will add it to exclusion list)
17:52:24.66 -28:40:39.2  -- not an asteroid (will add it to exclusion list)
18:16:30.50 -22:07:38.1  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
17:52:24.66 -28:40:39.2  -- does not seem to be a hot pixel (will add it to exclusion list)
17:55:12.16 -29:00:01.2  -- does not seem to be a hot pixel (will add it to exclusion list)
18:16:30.50 -22:07:38.1  -- does not seem to be a hot pixel (will add it to exclusion list)
18:18:37.87 -23:55:08.3  -- does not seem to be a hot pixel (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
17:52:24.66 -28:40:39.2  -- a known variable star
17:55:12.16 -29:00:01.2  -- a known variable star
18:16:30.50 -22:07:38.1  -- a known variable star
18:18:37.87 -23:55:08.3  -- not a known variable star
Found 1 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
4 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
Adding identified Gaia sources from exclusion_list_apass.txt
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
17:52:24.66 -28:40:39.2
17:55:12.16 -29:00:01.2
18:16:30.50 -22:07:38.1
18:18:37.87 -23:55:08.3
18:12:34.52 -25:47:17.9
17:44:32.67 -30:08:56.3
18:02:37.47 -25:27:47.2
18:29:10.14 -28:23:58.1
18:12:50.09 -23:40:40.0
17:50:08.87 -29:35:50.2
17:49:20.78 -27:39:56.9
18:12:19.46 -25:44:17.3
18:13:41.74 -29:55:17.1
18:15:11.28 -21:51:40.7
17:51:31.89 -28:49:07.8
18:05:13.77 -26:21:11.6
18:23:33.21 -30:06:10.9
18:20:23.76 -24:03:37.0
17:57:24.89 -28:20:38.6
17:57:10.47 -27:25:24.1
18:33:34.74 -23:37:01.9
18:24:37.34 -26:18:07.3
18:34:11.01 -27:59:56.7
18:21:22.49 -23:47:27.6
18:18:09.99 -28:40:12.1
18:00:57.17 -21:51:55.8
18:02:43.11 -22:25:29.7
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461146.86918079 -observatory V36
00:09:14.97 -01:51:16.7 Mercury (0.0mag)
03:10:27.37 +17:59:43.2 Venus (-3.9mag)
00:18:53.64 +00:58:48.6 Mars (1.2mag)
07:12:47.90 +22:45:56.7 Jupiter (-2.1mag)
00:29:20.79 +00:50:00.3 Saturn (0.9mag)
03:47:46.49 +19:47:43.4 Uranus (5.8mag)
00:10:53.33 -00:15:04.1 Neptune (7.8mag)
20:33:46.26 -22:52:36.9 Pluto (14.5mag)
00:37:25.01 +06:14:02.2 Moon (-8.5mag)
-rw-r--r-- 1 apache apache 361 Apr 16 04:06 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461146.86918079:
07:12:54.86 +22:45:43.5 Io (5.8mag)
07:12:57.69 +22:45:37.6 Europa (5.9mag)
07:13:02.18 +22:45:21.7 Ganymede (5.4mag)
07:13:23.18 +22:44:43.6 Callisto (6.6mag)
07:16:07.18 +22:33:24.0 Himalia (15.3mag)
07:12:47.20 +22:46:00.4 Thebe (16.2mag)
07:16:19.04 +23:03:37.1 Elara (17.3mag)
07:11:42.32 +23:25:45.4 Pasiphae (17.4mag)
07:21:07.13 +22:44:00.2 Carme (18.5mag)
00:29:20.30 +00:50:27.3 Titan (8.8mag)
00:29:20.72 +00:50:02.0 Rhea (10.1mag)
00:29:00.18 +00:50:06.2 Iapetus (11.5mag)
00:29:27.80 +00:50:21.7 Hyperion (14.8mag)
00:30:57.40 +00:58:46.1 Phoebe (16.8mag)
-rw-r--r-- 1 apache apache 569 Apr 16 04:06 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461146.86918079:
15:39:16.34 -16:33:30.8 JWST
15:14:04.11 +54:33:37.7 Chandra
08:41:39.94 -48:41:46.6 XMM-Newton
-rw-r--r-- 1 apache apache 96 Apr 16 04:06 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461146.86918079 -observatory V36
-> Warning: Longitude 255.61742 is outside valid range [-180, 180]
18:52:09.15 -28:48:03.7 13.9mag P/2010 H2 (Vales)
05:07:00.08 -69:38:39.5 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:32:31.59 +31:26:23.3 17.2mag C/2017 K2 (PANSTARRS)
17:30:23.90 +10:35:29.1 17.6mag C/2021 G2 (ATLAS)
23:10:19.38 +29:14:37.0 17.1mag C/2022 E2 (ATLAS)
04:29:40.07 +26:02:53.8 16.0mag C/2022 N2 (PANSTARRS)
09:03:29.96 +32:01:10.4 16.2mag C/2022 QE78 (ATLAS)
08:31:07.81 -00:06:51.0 17.3mag C/2022 R6 (PANSTARRS)
18:53:38.59 +18:33:48.4 17.6mag C/2023 A3 (Tsuchinshan-ATLAS)
15:40:33.20 -11:30:58.5 17.5mag P/2023 B1 (PANSTARRS)
09:07:27.92 -11:49:26.9 17.6mag C/2023 F3 (ATLAS)
21:54:35.20 +62:55:41.8 17.5mag C/2023 H5 (Lemmon)
19:18:52.68 -03:44:19.4 14.1mag C/2023 R1 (PANSTARRS)
21:31:47.39 +85:57:46.7 17.8mag C/2023 X2 (Lemmon)
06:18:04.34 +63:30:39.6 17.2mag C/2024 A1 (ATLAS)
05:14:04.02 +18:25:47.4 11.1mag C/2024 E1 (Wierzchos)
16:19:02.24 +06:27:03.4 17.4mag C/2024 G6 (ATLAS)
20:20:54.89 +15:22:29.7 14.6mag C/2024 J3 (ATLAS)
03:26:42.09 -22:19:45.7 16.3mag C/2024 T5 (ATLAS)
05:17:01.64 +45:11:57.6 17.7mag C/2025 J1 (Borisov)
13:37:17.64 +45:43:40.5 15.2mag C/2025 L1 (ATLAS)
03:25:51.76 -26:16:09.4 17.8mag C/2025 Q3 (ATLAS)
23:46:47.05 +18:28:48.5 8.5mag C/2025 R3 (PANSTARRS)
12:53:57.41 +03:02:06.5 17.4mag C/2025 Y1 (ATLAS)
03:30:55.70 +02:34:52.6 13.4mag C/2026 A1 (MAPS)
00:00:37.74 +37:17:13.6 14.6mag C/2026 B2 (Sun-Gao)
18:43:39.23 -09:41:58.5 11.8mag 10P/Tempel
14:59:47.77 +03:10:14.5 14.0mag 24P/Schaumasse
11:02:42.20 -01:30:51.6 15.7mag 29P/Schwassmann-Wachmann
18:01:03.92 -09:35:48.6 18.0mag 40P/Vaisala
10:37:32.89 -04:04:11.0 16.9mag 43P/Wolf-Harrington
01:49:14.83 +17:33:01.6 17.2mag 47P/Ashbrook-Jackson
07:11:26.77 +36:55:57.9 17.0mag 63P/Wild
23:29:31.77 -11:24:23.8 15.7mag 65P/Gunn
04:04:14.38 +21:22:52.5 15.9mag 76P/West-Kohoutek-Ikemura
01:06:23.66 +08:18:04.2 14.3mag 78P/Gehrels
23:04:07.40 -09:16:55.2 14.6mag 88P/Howell
02:11:26.97 +20:44:25.5 15.1mag 93P/Lovas
04:55:30.12 +32:18:25.2 16.2mag 123P/West-Hartley
08:28:47.73 +38:11:24.2 16.2mag 124P/Mrkos
02:33:47.31 +14:24:39.8 16.4mag 128P/Shoemaker-Holt
02:48:15.83 +14:32:16.9 17.5mag 131P/Mueller
01:28:06.75 +13:21:54.9 10.6mag 141P/Machholz
01:36:59.35 +05:00:43.9 10.6mag 141P-A/Machholz
00:22:06.53 +00:54:30.5 12.8mag 141P-D/Machholz
02:07:20.83 +06:46:17.7 17.8mag 141P-I/Machholz
01:03:24.73 -01:20:23.8 15.1mag 162P/SidingSpring
14:50:46.35 -00:01:49.0 17.7mag 210P/Christensen
21:39:54.92 -11:21:35.7 17.6mag 218P/LINEAR
17:16:39.24 -13:53:20.8 16.1mag 235P/LINEAR
05:35:16.89 +34:43:34.1 16.8mag 240P/NEAT
07:38:40.56 -05:07:38.3 17.7mag 242P/Spahr
22:17:50.10 -20:52:54.0 17.9mag 260P/McNaught
01:58:56.74 +20:33:11.9 18.0mag 295P/LINEAR
15:42:29.97 +07:00:53.3 17.5mag 391P/Kowalski
07:34:20.30 +21:22:01.1 17.7mag 450P/LONEOS
05:36:24.65 +45:00:38.7 17.5mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.9K Apr 16 04:06 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
15:25:54.99 +07:49:24.50    2026-04-12.14 16.96
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
19:40:44.94 +00:41:03.80  AT2026imw  2026-04-10.32 16.06
19:52:04.70 +05:53:33.50  ASASSN-26cq  2026-04-9.31 14.98
16:08:18.39 -64:11:08.80  ASASSN-26cp  2026-04-9.29 13.32
09:22:22.90 -61:02:43.70  SN2026idh  2026-04-7.97 16.34
05:06:54.12 -19:42:26.40  AT2026imr  2026-04-8 17.49
07:14:55.34 -36:03:21.40  AT2026hei  2026-04-8.12 16.7
21:35:33.14 -19:01:34.80  AT2026ihm  2026-04-8.36 16.7
04:28:24.08 -32:25:35.30  AT2026imo  2026-04-8.02 16.81
05:10:35.79 -39:38:40.80  SN 2026hnn  2026-04-7.04 17.07
09:54:32.04 -01:17:25.80  ASASSN-26cn  2026-04-7.01 15.58
07:46:24.43 -77:29:36.30  ASASSN-26co  2026-04-7.15 15.11
05:00:45.52 -29:51:06.20  AT2026hvw  2026-04-6.03 16.51
19:49:33.10 -23:37:11.00  ASASSN-26cl  2026-04-5.29 14.98
19:32:43.55 -22:39:33.40  ASASSN-26cm  2026-04-4.3 13.88
18:08:57.38 +76:48:23.60  ASASSN-26ck  2026-04-2.37 15.38
16:16:36.10 +44:52:30.20  AT2026hyy  2026-04-2.58 13.81
21:55:23.31 -34:48:53.90  ASASSN-26cj  2026-03-30.4 -1.47
11:19:50.81 -27:51:50.40  SN2026gvk  2026-03-30 15.28
11:53:57.02 -23:09:46.20  SN2026gzx  2026-03-28.75 15.27
07:13:46.14 -33:10:15.70  ASASSN-26ci  2026-03-28.15 15.14
09:03:36.09 -67:58:13.00  SN2026hkg  2026-03-28.19 15.82
07:03:00.72 +39:14:43.00  SN2026fin  2026-03-28.27 15.82
05:35:42.79 -63:44:05.60  ASASSN-26ch  2026-03-28.12 13.14
11:23:19.04 +34:22:38.00  SN2026fwt  2026-03-27.3 16.56
19:03:49.79 +37:04:05.20  ASASSN-26ce  2026-03-26.56 16.3
20:26:56.07 -52:54:06.50  AT2026hiy  2026-03-26.35 16.95
05:25:54.76 -30:15:35.80  ASASSN-26cg  2026-03-25.07 16.88
06:57:16.49 -26:54:37.20  SN2026fzb  2026-03-25.14 15.8
14:37:38.23 -43:00:52.30  ASASSN-26cd  2026-03-24.24 12.52
17:34:53.03 +06:04:29.70  AT2026gzl  2026-03-23.27 15.82
08:30:02.60 -35:12:47.50  ASASSN-26cf  2026-03-23.2 14.82
16:54:25.33 +37:49:56.60  SN 2026evz  2026-03-21.32 17.54
17:06:19.20 -18:54:19.50  ASASSN-26bx  2026-03-21.25 16.39
19:01:16.28 -29:29:23.10  ASASSN-26bw  2026-03-21.33 15.81
08:46:05.75 +10:47:39.80  ASASSN-26ca  2026-03-21.13 14.27
12:14:58.16 +63:47:16.20  SN 2026fvx  2026-03-21.12 15.6
18:02:55.90 -75:23:02.60  ASASSN-26bz  2026-03-21.32 16.16
12:16:02.87 -53:16:33.70  ASASSN-26cc  2026-03-20.08 3.93
13:08:21.85 +29:13:44.20  SN 2026fmh  2026-03-20.16 -0.33
19:56:38.48 -34:45:21.50  ASASSN-26cb  2026-03-20.35 -3.26
14:32:41.15 -41:38:48.50  ASASSN-26by  2026-03-20.15 -1.31
13:00:42.99 +37:18:34.60  SN2026fjc  2026-03-19.5 15.97
06:02:44.21 -04:11:06.20  ASASSN-26bv  2026-03-19.19 15.67
12:20:27.90 -45:55:38.40  ASASSN-26bt  2026-03-19.05 16.24
07:49:57.30 -56:14:35.10  ASASSN-26bu  2026-03-19.19 15.74
06:04:29.75 +53:23:34.00  SN 2026eza  2026-03-18.2 17.48
11:54:57.87 +69:19:28.90  AT2026fsf  2026-03-18.14 16.95
10:44:46.95 +58:27:29.30  SN 2026enn  2026-03-18.13 17.53
20:45:54.04 -73:26:43.00  AT 2026ezy  2026-03-18.13 16.83
06:53:18.10 -59:10:49.30  ASASSN-26bs  2026-03-18.02 16.93
07:45:09.29 -62:14:36.20  ASASSN-26br  2026-03-16.16 16.78
19:24:27.93 -52:04:36.40  AT 2023uk  2026-03-16.35 14.2
04:52:54.50 -15:20:57.10  AT2026fhw  2026-03-14.06 SDSS
11:10:34.24 +02:58:48.10  SN2026drr  2026-03-14.08 0.2
07:26:45.73 -27:45:13.90  ASASSN-26bo  2026-03-14.17 13.8
16:35:46.94 +58:12:28.40  SN2026ebt  2026-03-12.41 17.12
13:01:19.45 +15:42:15.00  SN2026ehe  2026-03-12.11 -0.29
09:15:55.41 +10:08:09.70  SN2026efq  2026-03-12.16 0.06
03:31:20.92 -35:29:29.00  SN2026evh  2026-03-12.05 17.29
06:26:19.15 -85:18:28.10  AT2026ffp  2026-03-12.16 0.37
14:16:42.30 -41:18:36.50  AT2026fij  2026-03-12.05 15.97
10:45:04.71 +00:06:13.10  SN 2026exe  2026-03-11.78 16.48
18:07:45.58 +69:43:01.00  SN2026ess  2026-03-12.37 17.37
13:11:03.58 +49:06:31.80  AT2026ewa  2026-03-12.42 16.77
15:03:25.23 -63:11:22.20  ASASSN-26bp  2026-03-11.92 13.33
13:09:37.25 -35:50:25.20  AT2024cmo  2026-03-11.12 16.29
13:06:01.97 -15:50:14.40  AT2026fdy  2026-03-10.33 16.68
11:30:09.67 -47:26:43.70  ASASSN-26bn  2026-03-10.12 15.2
05:03:25.25 -24:16:50.40  (= Gaia  2026-03-9.09 14.32
03:42:32.53 -04:17:53.70  ASASSN-26bm  2026-03-8.04 15.22
04:31:00.53 -68:29:50.20  ASASSN-26bl  2026-03-7.9 10.26
16:18:17.61 +41:25:11.40  SN 2026dkf  2026-03-6.31 16.7
13:45:00.35 +61:16:50.90  SN 2026ejl  2026-03-6.41 -0.66
09:27:45.48 -37:49:32.80  ASASSN-26bk  2026-03-2.3 13.11
20:22:01.20 +23:47:47.30  ASASSN-26bi  2026-02-28.51 15.86
11:16:22.10 +29:26:22.80  AT2026enm  2026-02-28.39 16.88
08:05:59.83 -48:39:35.60  ASASSN-26bh  2026-02-26.05 14.64
13:24:27.02 -45:57:01.40  ASASSN-26bg  2026-02-26.35 15.28
17:27:50.95 -68:28:46.40  ASASSN-26bf  2026-02-26.3 16.28
18:03:39.37 +19:58:46.70  ASASSN-26be  2026-02-25.58 14.8
17:40:18.19 +07:20:59.60  SN 2026crm  2026-02-24.34 16.9
18:38:36.11 -79:28:58.40  ASASSN-26bb  2026-02-24.36 16.11
17:43:29.75 +11:24:00.60  ASASSN-26bc  2026-02-23.37 -3.37
16:59:41.08 -80:01:51.20  ASASSN-26bd  2026-02-23.3 14.38
11:23:31.77 -08:39:15.40  SN2026cff  2026-02-23.15 -1.08
14:55:17.39 -05:56:05.30  SN2026dmk  2026-02-23.22 -0.76
12:28:15.19 +44:27:20.80  SN2026cjz  2026-02-23.47 15.62
12:12:29.55 -02:40:43.30  AT2026dsk  2026-02-23.4 17.21
09:21:05.29 +06:11:42.80  SN2026chr  2026-02-23.1 17.39
16:05:38.61 +18:06:07.40  SN 2026dsy  2026-02-23.36 17.15
04:55:50.66 -29:52:57.70  SN 2026dpg  2026-02-23.11 15.75
04:21:28.18 -53:22:54.40  AT2026drl  2026-02-21.03 17.31
-rw-r--r-- 1 apache apache 5.8K Apr 16 04:06 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
09:54:46.47 +69:06:31.7  PNV J09544647+6906317  2026-01-26.8081  19.3mag
18:08:51.99 -26:16:21.9  TCP J18085199-2616219  2026-01-31.8519  12.2mag
08:01:11.02 -03:43:14.1  TCP J08011102-0343141  2026-02-08.8090  15.10Cmag
05:19:15.40 -02:04:51.5  TCP J05191540-0204515  2026-02-13.4306  14.5mag
10:52:41.26 +36:40:08.9  TCP J10524126+3640089  2026-02-17.6065  17.4mag
05:50:50.81 +36:22:45.1  TCP J05505081+3622451  2026-02-17.5511  15.7mag
00:42:51.33 +41:13:49.1  PNV J00425133+4113491  2026-02-20.738  18.3mag
00:43:04.88 +41:29:41.4  PNV J00430488+4129414  2026-02-20.5923  18.84Cmag
17:43:29.74 +11:24:00.3  TCP J17432974+1124003  2026-02-22.3773  13.6mag
09:55:01.59 +69:08:42.7  PNV J09550159+6908427  2026-02-20.893  19.0mag
07:03:25.76 -12:41:40.1  TCP J07032576-1241401  2026-03-10.4268  15.4mag
00:42:36.82 +41:16:05.8  PNV J00423682+4116058  2026-03-12.5744  17.24Cmag
07:26:45.79 -27:45:14.1  TCP J07264579-2745141  2026-03-17.4417  14.8mag
17:57:19.56 -28:08:14.7  TCP J17571956-2808147  2026-03-19.7972  14.5mag
08:46:05.73 +10:47:39.7  TCP J08460573+1047397  2026-03-21.1936  14.5mag
09:55:38.83 +69:05:21.7  PNV J09553883+6905217  2026-04-01.893  19.4mag
19:32:43.67 -22:39:30.7  TCP J19324367-2239307  2026-04-05.4395  13.6mag
16:16:36.03 +44:52:28.9  TCP J16163603+4452289  2026-04-05.6655  14.2mag
00:43:38.36 +41:15:32.4  PNV J00433836+4115324  2026-04-08.079  17.2mag
15:41:11.68 +59:18:26.8  TCP J15411168+5918268  2026-04-12.9625  19.2mag
-rw-r--r-- 1 apache apache 188K Apr 16 04:06 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
14:14:08.750 +03:35:26.74  AT 2026jaw  2026-04-06.66 22.24
14:03:53.740 +04:33:03.03  AT 2026jav  2026-04-06.66 22.18
14:07:43.620 +03:35:48.12  AT 2026jau  2026-04-06.66 21.82
14:10:23.930 -01:02:22.49  AT 2026jat  2026-04-06.65 22.15
13:51:42.460 +03:14:48.63  AT 2026jas  2026-04-06.65 21.87
13:42:53.750 +01:22:24.17  AT 2026jar  2026-04-06.65 22.6
13:44:21.040 -01:54:42.32  AT 2026jaq  2026-04-06.65 22.71
13:35:29.290 +00:58:49.10  AT 2026jap  2026-04-06.64 22.39
13:41:45.110 +04:07:23.04  AT 2026jao  2026-04-06.64 21.84
13:38:11.980 +03:37:12.11  AT 2026jan  2026-04-06.64 22.48
13:27:27.970 +05:34:49.94  AT 2026jam  2026-04-06.64 21.79
13:28:44.170 +03:09:01.26  AT 2026jal  2026-04-06.64 22.01
13:29:02.030 -02:11:15.98  AT 2026jak  2026-04-06.64 21.54
13:11:37.460 +01:53:43.84  AT 2026jaj  2026-04-06.63 21.95
13:13:23.110 +00:38:42.68  AT 2026jai  2026-04-06.63 21.88
13:19:01.640 +03:04:08.10  AT 2026jah  2026-04-06.63 22.02
13:06:29.860 +02:34:35.75  AT 2026jag  2026-04-06.63 22.28
13:04:16.080 -00:23:58.35  AT 2026jaf  2026-04-06.63 22.55
11:43:17.710 +03:54:50.99  AT 2026jae  2026-04-06.63 22.62
11:41:59.030 +03:11:54.40  AT 2026jad  2026-04-06.63 22.26
-rw-r--r-- 1 apache apache 30K Apr 16 04:06 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Apr 16 04:05:46 CDT 2026
=======================================
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 9s (0.15 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 39s (0.65 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 2s (0.03 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 16s (0.27 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 70s (1.17 min)
TIMING SExtractor: 118 seconds
TIMING matching_and_photometry: 16 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 7 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 188s (3.13 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 9s (0.15 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 3s (0.05 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 16s (0.27 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 221s (3.68 min)
FIELD_Sgr-04-Q2b1x1: 306s (5.10 min)
=======================================
TOTAL_RUNTIME: 322s (5.37 min)
Finished: Thu Apr 16 04:11:08 CDT 2026