Mean magnitude and position on the discovery images: 
                   2026 10 28.0942  2461341.5942  11.93  04:49:50.11 +40:58:31.1
163.60448  -2.35118 galactic  Per  Second-epoch detections are separated by 1.1" and 7.4 pix   
The object was found in VSX
 0"  V0470 Per                     
Type: SRA
#   Max.           Min./Amp.       JD0           Period
    13.200   V            14.500   V         2441955.00000        475.000000000000   C                            
The object was not found in astcheck.
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:49:50.11 +40:58:31.1:  12.89 +/- 0.02  detection
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:49:50.11 +40:58:31.1:  12.89 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.89 +/- 0.02
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.

Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits


Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits


fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits


fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.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/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits -crosshair 4434.02637 6212.28613 image    wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits -crosshair 4428.75928 6209.57275 image    wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits -crosshair 5090.92529 146.26390 image    wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits -crosshair 5095.71094 151.89549 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw

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 10 28.09424 04 49 50.11 +40 58 31.1          11.9 R      V36

Position measured on individual images:

     TAU0008  C2026 10 28.09386 04 49 50.07 +40 58 31.3          12.0 R      V36
     TAU0008  C2026 10 28.09462 04 49 50.15 +40 58 30.8          11.8 R      V36

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

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

TCP 2026 10 28.0942*  04 49 50.11 +40 58 31.1  11.9 U             Per       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
V0470 Per,2461341.5942,11.93,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 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
V0470 Per 20261028.0942 11.93CV 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 10 28.0942  2461341.5942  11.53  04:37:59.98 +43:15:27.8
160.43995  -2.51839 galactic  Per  Second-epoch detections are separated by 0.9" and 7.1 pix   
The object was found in VSX
 1"  NSVS J0437599+431527          
Type: SR
#   Max.           Min./Amp.       JD0           Period
    14.249   g       Y     0.449   g         2458368.97340        271.862258200000   C                            
The object was not found in astcheck.
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:37:59.98 +43:15:27.8:  12.43 +/- 0.01  detection
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:37:59.98 +43:15:27.8:  12.43 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.43 +/- 0.01
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.

Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits


Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits


fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits


fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.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/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits -crosshair 5807.23242 4879.01318 image    wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits -crosshair 5802.08936 4876.44092 image    wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits -crosshair 3750.80542 1503.46021 image    wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits -crosshair 3755.01367 1509.14844 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw

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 10 28.09424 04 37 59.98 +43 15 27.8          11.5 R      V36

Position measured on individual images:

     TAU0008  C2026 10 28.09386 04 38 00.01 +43 15 27.5          11.5 R      V36
     TAU0008  C2026 10 28.09462 04 37 59.95 +43 15 28.1          11.6 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 10 28.0942*  04 37 59.98 +43 15 27.8  11.5 U             Per       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
NSVS J0437599+431527,2461341.5942,11.53,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 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
NSVS J0437599+431527 20261028.0942 11.53CV NMW


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

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

Mean magnitude and position on the discovery images: 
                   2026 10 28.0942  2461341.5942  10.93  05:22:48.35 +47:37:58.0
161.83253   6.35557 galactic  Aur  Second-epoch detections are separated by 1.1" and 7.4 pix   
The object was found in VSX
 1"  ASASSN-V J052248.44+473758.4  
Type: L
#   Max.           Min./Amp.       JD0           Period
    12.270   V            12.610   V                                                                              
The object was not found in astcheck.
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 05:22:48.35 +47:37:58.0:  11.83 +/- 0.01  detection
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 05:22:48.35 +47:37:58.0:  11.85 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.84 +/- 0.01
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.

Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits


Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits


fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits


fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.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/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits -crosshair 1312.85632 1839.40564 image    wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits -crosshair 1308.14368 1836.11694 image    wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits -crosshair 8299.92285 4459.47266 image    wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits -crosshair 8304.13086 4465.51660 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw

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 10 28.09424 05 22 48.35 +47 37 58.0          10.9 R      V36

Position measured on individual images:

     TAU0008  C2026 10 28.09386 05 22 48.32 +47 37 58.5          10.8 R      V36
     TAU0008  C2026 10 28.09462 05 22 48.38 +47 37 57.6          11.0 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 10 28.0942*  05 22 48.35 +47 37 58.0  10.9 U             Aur       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
ASASSN-V J052248.44+473758.4,2461341.5942,10.93,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 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
ASASSN-V J052248.44+473758.4 20261028.0942 10.93CV NMW


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

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

FITS images used in this processing run:

Field Per-03-Q1b1x1 reference image: Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Field Per-03-Q1b1x1 reference image: Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Field Per-03-Q1b1x1 second-epoch image: Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
Field Per-03-Q1b1x1 second-epoch image: Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461093.60953049 22.02.2026 02:37:33.434   /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
First image: 2461093.60953049 22.02.2026 02:37:33.434   /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Last  image: 2461341.59462007 28.10.2026 02:16:05.174   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.49
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 10 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  22137
Objects passed selection criteria:  21958
Measurements per detected object (mean, median, min, max):    2.3    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.3    2.0    2    4
Average stars detected per image: 13413.8
Average stars matched: 12971.5 (96.703 %)
Memory usage VmPeak:   247036 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Oct 15 15:05:03 CDT 2026
VaST build number  1.0rc89-241-g3eca6a38
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-15)
GNU bash, version 5.3.20(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Oct 27 21:23:01 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: 2461093.60953049 22.02.2026 02:37:33.434   /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
First image: 2461093.60953049 22.02.2026 02:37:33.434   /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Last  image: 2461341.59462007 28.10.2026 02:16:05.174   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 62
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.13
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: 26 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  177278
Objects passed selection criteria:  176666
Measurements per detected object (mean, median, min, max):    2.3    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.3    2.0    2    4
Average stars detected per image: 110830
Average stars matched: 106212 (95.8335 %)
Memory usage VmPeak:   575148 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Oct 15 15:05:03 CDT 2026
VaST build number  1.0rc89-241-g3eca6a38
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-15)
GNU bash, version 5.3.20(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Oct 27 21:24:31 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=esa_tap (lib/gaia_dr2_cone_search.sh -> ESA Gaia Archive TAP service)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Per-03-Q1b1x1
#######################################
########### Starting Per-03-Q1b1x1 ###########
Processing Per-03-Q1b1x1
server tau has sufficient free disk space available: 396888 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 396888 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.png' -> 'transient_report/Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits_preview.png'

Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits


renamed 'Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.png' -> 'transient_report/Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits_preview.png'

Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.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= 640.8402
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 779.6159
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 13968.8983
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 3497.6874
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 13986.0659
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 3468.9425
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 21.7978
INFO:                  SECOND_EPOCH__SD_ratio= 0.008
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     18.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 16.7 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.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= '2026-10-27T21:14:59.5769253' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-28T02:14:59.5769253' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61341.0937450924 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-28T02:15:09.4786914' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61341.0938596991 / 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-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / 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      =     71.9962449114255 / [deg] RA of telescope" status=0
Record 32: "DEC     =     45.9994708772108 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     14.9880555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     44.1583333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.81341756735022 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [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  = 'Per-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '04 48 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+46 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  =                29522 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29522 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     18.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     18.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 88.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.01 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 16.7 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 18.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             4.300344 / [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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/d_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits :)

Spent 0.806379 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/d_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     18.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 16.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.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= '2026-10-27T21:16:05.1742202' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-28T02:16:05.1742202' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61341.0945043289 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-28T02:16:15.0778597' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61341.0946189468 / 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-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / 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      =     71.9962447726805 / [deg] RA of telescope" status=0
Record 32: "DEC     =     45.9994708572815 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.1477777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     44.2672222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.77529063493391 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [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  = 'Per-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '04 48 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+46 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  =                29522 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29522 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     18.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     18.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 87.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 16.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 24.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             3.200256 / [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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/d_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits :)

Spent 0.886415 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/d_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
Previews of the CALIBRATED second-epoch images:


fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits



fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
  
SExtractor catalog cache: saved Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.cat to cache
SExtractor catalog cache: saved Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.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/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
Checking WCS cache directory local_wcs_cache
Checking 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: 2461341.59386083
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_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits exists and is non-empty
wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits exists and is non-empty
wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits exists and is non-empty
wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits (1st reference image)
verification OK: wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Image size: 941.6'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 04:48:00.727 +45:59:45.06 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits (1st new image)
verification OK: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
Image size: 944.9'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 04:47:53.037 +46:02:32.80 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 04:48:00.727 +45:59:45.06
Second-epoch image center 04:47:53.037 +46:02:32.80
Angular distance between the image centers 0.0516 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits (2nd new image)
verification OK: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
Image size: 944.8'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 04:47:50.631 +46:01:59.27 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 04:48:00.727 +45:59:45.06
Second-epoch image center 04:47:50.631 +46:01:59.27
Angular distance between the image centers 0.0474 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  04:47:53.037 +46:02:32.80
Second-epoch second image center 04:47:50.631 +46:01:59.27
Angular distance between the image centers 0.01163 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits &> /tmp/tmp.SHnNurJd1O
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits &> /tmp/tmp.6BmjwAfXnZ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits &> /tmp/tmp.pWjZZvVcZO
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits &> /tmp/tmp.jVmEJx34vw
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.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_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits and wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits and wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat 
Found non-empty wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits and wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat
The reference image (wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits) and catalog (wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat) found
'wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat' -> 'wcsmag.cat'
Read 23847 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 59.9496 to 84.6399 deg, Dec +39.9317 to +51.3292 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 59.9496 to 84.6399 deg, Dec 39.9317 to 51.3292 deg
Loaded 12139 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): 8124 out of 9277 total matches.
Matched with Tycho-2 9277 out of 23847 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.951350
a=0.000000 b=1.000000 c=22.951350
From vast_summary.log: estimated ref. image limiting mag.:  -7.49
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.46

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.46

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 23847 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 59.9496 to 84.6399 deg, Dec +39.9317 to +51.3292 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 59.9496 to 84.6399 deg, Dec 39.9317 to 51.3292 deg
Loaded 12139 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): 8124 out of 9277 total matches.
Matched with Tycho-2 9277 out of 23847 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Forced-photometry filter: calibrated wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits -> calib.txt_param_ref_wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits (aperture=6.1)
Read 23965 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 59.9494 to 84.6297 deg, Dec +39.9321 to +51.3293 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 59.9494 to 84.6297 deg, Dec 39.9321 to 51.3293 deg
Loaded 12131 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): 8135 out of 9280 total matches.
Matched with Tycho-2 9280 out of 23965 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Forced-photometry filter: calibrated wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits -> calib.txt_param_ref_wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits (aperture=6.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
 2.1 pix  Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
 2.9 pix  fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
 2.9 pix  fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
Limiting magnitude estimates:
 15.5 mag.  Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
 15.5 mag.  Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
 12.8 mag.  fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
 12.8 mag.  fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
All-image limiting magnitude estimate:  12.8 (SNR )  10.2 (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 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.SHnNurJd1O (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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits' -> 'wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
WCS_IMAGE_NAME=wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
WCS-calibrated image found: wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Checking if the catalog wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat corresponding to the image wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits alredy exist and is non-empty...
Catalog wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat corresponding to the image wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
WCS catalog name: wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2564, bad_region=0, passed=23847
Got 23847 stars (including 21254 good ones) from the SExtractor catalog wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat 
util/solve_plate_with_UCAC5 got 23847 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4871 matched stars entering correct_measured_positions(), 4871 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4871 matched stars entering correct_measured_positions(), 23847 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 23847 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 23847 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 4872 stars left (next iteration limit 5358)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits N_match=4872 sigma_overall_arcsec=0.442 sigma_q1_arcsec=0.581 sigma_q2_arcsec=0.429 sigma_q3_arcsec=0.440 sigma_q4_arcsec=0.341 n_q1=1102 n_q2=1035 n_q3=1609 n_q4=1126 worst_quadrant_to_overall_ratio=1.313
WCS_HEADER_DIAG: file=Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits selection=current_pairs N_selected=4872 N_valid=4872 bias_ra_arcsec=0.001 bias_dec_arcsec=-0.002 median_sep_arcsec=0.328 p95_sep_arcsec=1.290 n_q1=1102 n_q2=1035 n_q3=1609 n_q4=1126 occupied_cells_4x4=16/16
The image catalog is written to wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits -region wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.6BmjwAfXnZ (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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits' -> 'wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
WCS_IMAGE_NAME=wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
WCS-calibrated image found: wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Checking if the catalog wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat corresponding to the image wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits alredy exist and is non-empty...
Catalog wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat corresponding to the image wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
WCS catalog name: wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2577, bad_region=0, passed=23965
Got 23965 stars (including 21358 good ones) from the SExtractor catalog wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat 
util/solve_plate_with_UCAC5 got 23965 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 4868 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 23965 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4914 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 23965 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4869 matched stars entering correct_measured_positions(), 23965 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 4869 stars left (next iteration limit 5354)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits N_match=4869 sigma_overall_arcsec=0.448 sigma_q1_arcsec=0.587 sigma_q2_arcsec=0.429 sigma_q3_arcsec=0.436 sigma_q4_arcsec=0.343 n_q1=1104 n_q2=1036 n_q3=1603 n_q4=1126 worst_quadrant_to_overall_ratio=1.308
WCS_HEADER_DIAG: file=Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits selection=current_pairs N_selected=4869 N_valid=4869 bias_ra_arcsec=-0.010 bias_dec_arcsec=0.011 median_sep_arcsec=0.342 p95_sep_arcsec=1.392 n_q1=1104 n_q2=1036 n_q3=1603 n_q4=1126 occupied_cells_4x4=16/16
The image catalog is written to wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits -region wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.pWjZZvVcZO (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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
WCS_IMAGE_NAME=wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
WCS-calibrated image found: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
Checking if the catalog wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat corresponding to the image wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat corresponding to the image wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
WCS catalog name: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=320, bad_region=0, passed=3058
Got 3058 stars (including 2734 good ones) from the SExtractor catalog wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat 
util/solve_plate_with_UCAC5 got 3058 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.9'
Seting catalog search parameters based on the expected field of view 944.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013124 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010499 (37.8 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.3 to 51.3)
Done reading UCAC5 zone files...
Matched 2684 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2647 matched stars entering correct_measured_positions(), 2649 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2647 matched stars entering correct_measured_positions(), 3055 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.3 to 51.3)
Done reading UCAC5 zone files...
Matched 2683 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2647 matched stars entering correct_measured_positions(), 3055 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 2647 matched stars entering correct_measured_positions(), 3055 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 2647 stars left (next iteration limit 2911)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2647 robust_rms=10.475 arcsec worst_region_rms=20.503 arcsec outer_annulus_rms=20.503 arcsec
SIP_REFIT: SIP order 3 trial: matched=2647 robust_rms=0.897 arcsec worst_region_rms=1.598 arcsec outer_annulus_rms=0.991 arcsec
SIP_REFIT: SIP order 5 trial: matched=2647 robust_rms=0.488 arcsec worst_region_rms=0.729 arcsec outer_annulus_rms=0.649 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2647 robust_rms_before=1.641 arcsec robust_rms_before_corrected=0.482 arcsec robust_rms_after=0.488 arcsec worst_region_rms_before=0.773 worst_region_rms_after=0.729 outer_annulus_rms_before=1.800 outer_annulus_rms_after=0.649
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.773 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits worst_region_rms_kept=0.773 arcsec robust_rms_kept=0.482 arcsec matched=2647
WCS_QUALITY_DIAG: file=fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits N_match=2647 sigma_overall_arcsec=0.482 sigma_q1_arcsec=0.480 sigma_q2_arcsec=0.667 sigma_q3_arcsec=0.337 sigma_q4_arcsec=0.481 n_q1=698 n_q2=628 n_q3=696 n_q4=625 worst_quadrant_to_overall_ratio=1.385
WCS_HEADER_DIAG: file=fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits selection=current_pairs N_selected=2647 N_valid=2647 bias_ra_arcsec=0.093 bias_dec_arcsec=0.488 median_sep_arcsec=1.306 p95_sep_arcsec=3.941 n_q1=698 n_q2=628 n_q3=696 n_q4=625 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits -region wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.jVmEJx34vw (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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
WCS_IMAGE_NAME=wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
WCS-calibrated image found: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
Checking if the catalog wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat corresponding to the image wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat corresponding to the image wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
WCS catalog name: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=321, bad_region=0, passed=3110
Got 3110 stars (including 2784 good ones) from the SExtractor catalog wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat 
util/solve_plate_with_UCAC5 got 3110 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.8'
Seting catalog search parameters based on the expected field of view 944.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013122 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010498 (37.8 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.3 to 51.3)
Done reading UCAC5 zone files...
Matched 2733 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2696 matched stars entering correct_measured_positions(), 2699 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2696 matched stars entering correct_measured_positions(), 3107 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.3 to 51.3)
Done reading UCAC5 zone files...
Matched 2732 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2696 matched stars entering correct_measured_positions(), 3107 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Accuracy estimation diagnostic: 2696 matched stars entering correct_measured_positions(), 3107 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Excluding outliers - 2696 stars left (next iteration limit 2965)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2696 robust_rms=10.663 arcsec worst_region_rms=21.001 arcsec outer_annulus_rms=21.001 arcsec
SIP_REFIT: SIP order 3 trial: matched=2696 robust_rms=0.805 arcsec worst_region_rms=1.112 arcsec outer_annulus_rms=1.022 arcsec
SIP_REFIT: SIP order 5 trial: matched=2696 robust_rms=0.459 arcsec worst_region_rms=0.675 arcsec outer_annulus_rms=0.675 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2696 robust_rms_before=1.678 arcsec robust_rms_before_corrected=0.492 arcsec robust_rms_after=0.459 arcsec worst_region_rms_before=0.758 worst_region_rms_after=0.675 outer_annulus_rms_before=1.940 outer_annulus_rms_after=0.675
verification OK: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.sip_refit.DBrSiL/candidate.fits
verification OK: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.sip_refit.DBrSiL/candidate.fits
Image size: 945.2'x626.9'  15.8(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 04:47:50.806 +46:01:57.73 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 3110 stars ###
'wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.sip_refit.DBrSiL/candidate.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction_980599.cat.log'
'wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.sip_refit.DBrSiL/candidate.wcscat.xy2sky.STXoS9' -> 'vast_debug_catalog_after_xy2sky_correction_980599.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 1.678 -> 0.459 arcsec)
SIP_REFIT: re-matching the catalog with the refit solution (cycle 1, search radius 3.0 arcsec, 2696 pairs from the previous matching)
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.3 to 51.3)
Done reading UCAC5 zone files...
Matched 2569 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
SIP_REFIT: re-match found 2569 pairs (2696 from the previous matching)
SIP_REFIT: SIP order 2 trial: matched=2569 robust_rms=10.486 arcsec worst_region_rms=20.463 arcsec outer_annulus_rms=20.463 arcsec
SIP_REFIT: SIP order 3 trial: matched=2569 robust_rms=0.789 arcsec worst_region_rms=1.053 arcsec outer_annulus_rms=1.002 arcsec
SIP_REFIT: SIP order 5 trial: matched=2569 robust_rms=0.454 arcsec worst_region_rms=0.647 arcsec outer_annulus_rms=0.647 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2569 robust_rms_before=0.454 arcsec robust_rms_before_corrected=0.454 arcsec robust_rms_after=0.454 arcsec worst_region_rms_before=0.648 worst_region_rms_after=0.647 outer_annulus_rms_before=0.648 outer_annulus_rms_after=0.647
verification OK: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.sip_refit.xmi9JY/candidate.fits
verification OK: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.sip_refit.xmi9JY/candidate.fits
Image size: 945.2'x626.9'  15.8(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 04:47:50.807 +46:01:57.72 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 3110 stars ###
'wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.sip_refit.xmi9JY/candidate.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction_988271.cat.log'
'wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.sip_refit.xmi9JY/candidate.wcscat.xy2sky.kyt6Eu' -> 'vast_debug_catalog_after_xy2sky_correction_988271.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.454 -> 0.454 arcsec)
Accuracy estimation diagnostic: 2569 matched stars entering correct_measured_positions(), 3108 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 2569 matched stars entering correct_measured_positions(), 3107 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
WCS_QUALITY_DIAG: file=fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits N_match=2569 sigma_overall_arcsec=0.456 sigma_q1_arcsec=0.437 sigma_q2_arcsec=0.600 sigma_q3_arcsec=0.378 sigma_q4_arcsec=0.455 n_q1=680 n_q2=612 n_q3=685 n_q4=592 worst_quadrant_to_overall_ratio=1.315
WCS_HEADER_DIAG: file=fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits selection=current_pairs N_selected=2569 N_valid=2569 bias_ra_arcsec=-0.013 bias_dec_arcsec=-0.000 median_sep_arcsec=0.363 p95_sep_arcsec=1.151 n_q1=680 n_q2=612 n_q3=685 n_q4=592 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits -region wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits to local_wcs_cache/
'wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits' -> 'local_wcs_cache/wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits'
Saving the final (post-refit) wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits to local_wcs_cache/
'wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits' -> 'local_wcs_cache/wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits'
Saving the final (post-refit) wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits to local_wcs_cache/
'wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits' -> 'local_wcs_cache/wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits'
Saving the final (post-refit) wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits to local_wcs_cache/
'wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits' -> 'local_wcs_cache/wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits sigma_overall=0.442 worst_q_ratio=1.313
ref2=Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits sigma_overall=0.448 worst_q_ratio=1.308
new1=fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits sigma_overall=0.482 worst_q_ratio=1.385
new2=fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits sigma_overall=0.456 worst_q_ratio=1.315
reference average sigma_overall=0.445 worst_q_ratio=1.3105
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044_astrometric_residuals.png (4872 matched stars from wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045_astrometric_residuals.png (4869 matched stars from wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092_astrometric_residuals.png (2647 matched stars from wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093_astrometric_residuals.png (2569 matched stars from wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits'
Saving fully-calibrated image wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits'
Preparing the HTML report for the field Per-03-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Per-03-Q1b1x1 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 --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
  
SExtractor catalog cache: saved Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.cat to cache
SExtractor catalog cache: saved Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Creating symlink local_wcs_cache/wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Creating symlink local_wcs_cache/wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
Creating symlink local_wcs_cache/wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
Checking 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_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits exists and is non-empty
wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits exists and is non-empty
wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits exists and is non-empty
wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits (1st reference image)
verification OK: wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Image size: 941.6'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 04:48:00.727 +45:59:45.06 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits (1st new image)
verification OK: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
Image size: 944.9'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 04:47:53.037 +46:02:32.80 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 04:48:00.727 +45:59:45.06
Second-epoch image center 04:47:53.037 +46:02:32.80
Angular distance between the image centers 0.0516 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits (2nd new image)
verification OK: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
Image size: 945.2'x626.9'  15.8(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 04:47:50.807 +46:01:57.72 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 04:48:00.727 +45:59:45.06
Second-epoch image center 04:47:50.807 +46:01:57.72
Angular distance between the image centers 0.0467 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  04:47:53.037 +46:02:32.80
Second-epoch second image center 04:47:50.807 +46:01:57.72
Angular distance between the image centers 0.01169 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits &> /tmp/tmp.OWfRL9Lqh6
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits &> /tmp/tmp.pcQpjKsnnt
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits &> /tmp/tmp.pxwU1L6eYr
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits &> /tmp/tmp.7RkdVDuVO4
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.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_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits and wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits and wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat 
Found non-empty wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits and wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat
The reference image (wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits) and catalog (wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat) found
'wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat' -> 'wcsmag.cat'
Read 195814 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 59.9096 to 84.6822 deg, Dec +39.9252 to +51.3404 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 59.9096 to 84.6822 deg, Dec 39.9252 to 51.3404 deg
Loaded 12199 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): 6231 out of 9378 total matches.
Matched with Tycho-2 9378 out of 195814 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.807400
a=0.000000 b=1.000000 c=22.807400
From vast_summary.log: estimated ref. image limiting mag.:  -7.13
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.68

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.68

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 195814 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 59.9096 to 84.6822 deg, Dec +39.9252 to +51.3404 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 59.9096 to 84.6822 deg, Dec 39.9252 to 51.3404 deg
Loaded 12199 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): 6231 out of 9378 total matches.
Matched with Tycho-2 9378 out of 195814 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Forced-photometry filter: calibrated wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits -> calib.txt_param_ref_wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits (aperture=4.5)
Read 196080 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 59.9097 to 84.6518 deg, Dec +39.9253 to +51.3374 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 59.9097 to 84.6518 deg, Dec 39.9253 to 51.3374 deg
Loaded 12186 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): 6203 out of 9379 total matches.
Matched with Tycho-2 9379 out of 196080 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Forced-photometry filter: calibrated wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits -> calib.txt_param_ref_wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 59 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
 1.9 pix  Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
 2.7 pix  fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
 2.7 pix  fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
Limiting magnitude estimates:
 15.7 mag.  Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
 15.7 mag.  Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
 13.2 mag.  fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
 13.2 mag.  fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
All-image limiting magnitude estimate:  13.2 (SNR )  12.5 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.OWfRL9Lqh6 (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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits' -> 'wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
WCS_IMAGE_NAME=wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
WCS-calibrated image found: wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
Checking if the catalog wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat corresponding to the image wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits alredy exist and is non-empty...
Catalog wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat corresponding to the image wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits
WCS catalog name: wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=57, blended=26966, bad_region=1, passed=195757
Got 195757 stars (including 168489 good ones) from the SExtractor catalog wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat 
util/solve_plate_with_UCAC5 got 195757 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4920 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 4885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 195757 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4920 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 195757 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 195757 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 4885 stars left (next iteration limit 5373)
Stop iterations.


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

SIP_REFIT: wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits N_match=4885 sigma_overall_arcsec=0.425 sigma_q1_arcsec=0.549 sigma_q2_arcsec=0.408 sigma_q3_arcsec=0.426 sigma_q4_arcsec=0.329 n_q1=1093 n_q2=1064 n_q3=1516 n_q4=1212 worst_quadrant_to_overall_ratio=1.294
WCS_HEADER_DIAG: file=Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits selection=current_pairs N_selected=4885 N_valid=4885 bias_ra_arcsec=0.004 bias_dec_arcsec=0.004 median_sep_arcsec=0.310 p95_sep_arcsec=1.295 n_q1=1093 n_q2=1064 n_q3=1516 n_q4=1212 occupied_cells_4x4=16/16
The image catalog is written to wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits -region wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.pcQpjKsnnt (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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits' -> 'wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
WCS_IMAGE_NAME=wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
WCS-calibrated image found: wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
Checking if the catalog wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat corresponding to the image wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits alredy exist and is non-empty...
Catalog wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat corresponding to the image wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits
WCS catalog name: wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=67, blended=27081, bad_region=0, passed=196013
Got 196013 stars (including 168638 good ones) from the SExtractor catalog wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat 
util/solve_plate_with_UCAC5 got 196013 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4917 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 4877 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 196013 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 649 to 708 (Dec 39.9 to 51.3)
Done reading UCAC5 zone files...
Matched 4917 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 196013 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 196013 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 4877 stars left (next iteration limit 5364)
Stop iterations.


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

SIP_REFIT: wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits N_match=4877 sigma_overall_arcsec=0.435 sigma_q1_arcsec=0.573 sigma_q2_arcsec=0.418 sigma_q3_arcsec=0.426 sigma_q4_arcsec=0.344 n_q1=1089 n_q2=1072 n_q3=1507 n_q4=1209 worst_quadrant_to_overall_ratio=1.318
WCS_HEADER_DIAG: file=Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits selection=current_pairs N_selected=4877 N_valid=4877 bias_ra_arcsec=-0.010 bias_dec_arcsec=0.023 median_sep_arcsec=0.328 p95_sep_arcsec=1.415 n_q1=1089 n_q2=1072 n_q3=1507 n_q4=1209 occupied_cells_4x4=16/16
The image catalog is written to wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits -region wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.pxwU1L6eYr (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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
WCS_IMAGE_NAME=wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
WCS-calibrated image found: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
Checking if the catalog wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat corresponding to the image wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat corresponding to the image wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
WCS catalog name: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=835, bad_region=0, passed=26870
Got 26870 stars (including 25989 good ones) from the SExtractor catalog wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat 
util/solve_plate_with_UCAC5 got 26870 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.9'
Seting catalog search parameters based on the expected field of view 944.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013124 (47.2 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010499 (37.8 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 4860 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4857 matched stars entering correct_measured_positions(), 26870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4913 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 26870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Accuracy estimation diagnostic: 4859 matched stars entering correct_measured_positions(), 26870 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Excluding outliers - 4859 stars left (next iteration limit 5342)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4859 robust_rms=10.336 arcsec worst_region_rms=20.513 arcsec outer_annulus_rms=20.513 arcsec
SIP_REFIT: SIP order 3 trial: matched=4859 robust_rms=0.788 arcsec worst_region_rms=1.485 arcsec outer_annulus_rms=0.934 arcsec
SIP_REFIT: SIP order 5 trial: matched=4859 robust_rms=0.525 arcsec worst_region_rms=0.782 arcsec outer_annulus_rms=0.698 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4859 robust_rms_before=1.678 arcsec robust_rms_before_corrected=0.508 arcsec robust_rms_after=0.525 arcsec worst_region_rms_before=0.735 worst_region_rms_after=0.782 outer_annulus_rms_before=1.874 outer_annulus_rms_after=0.698
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.735 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits worst_region_rms_kept=0.735 arcsec robust_rms_kept=0.508 arcsec matched=4859
WCS_QUALITY_DIAG: file=fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits N_match=4859 sigma_overall_arcsec=0.494 sigma_q1_arcsec=0.501 sigma_q2_arcsec=0.668 sigma_q3_arcsec=0.358 sigma_q4_arcsec=0.484 n_q1=1303 n_q2=1109 n_q3=1321 n_q4=1126 worst_quadrant_to_overall_ratio=1.352
WCS_HEADER_DIAG: file=fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits selection=current_pairs N_selected=4859 N_valid=4859 bias_ra_arcsec=0.063 bias_dec_arcsec=0.491 median_sep_arcsec=1.352 p95_sep_arcsec=4.084 n_q1=1303 n_q2=1109 n_q3=1321 n_q4=1126 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits -region wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.7RkdVDuVO4 (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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
WCS_IMAGE_NAME=wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
WCS-calibrated image found: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
Checking if the catalog wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat corresponding to the image wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat corresponding to the image wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
WCS catalog name: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=825, bad_region=0, passed=26928
Got 26928 stars (including 26070 good ones) from the SExtractor catalog wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat 
util/solve_plate_with_UCAC5 got 26928 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 945.2'
Seting catalog search parameters based on the expected field of view 945.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013128 (47.3 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010502 (37.8 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4848 matched stars entering correct_measured_positions(), 4851 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4848 matched stars entering correct_measured_positions(), 26928 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 651 to 708 (Dec 40.2 to 51.3)
Done reading UCAC5 zone files...
Matched 4910 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 26928 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 26928 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Excluding outliers - 4847 stars left (next iteration limit 5332)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4847 robust_rms=10.430 arcsec worst_region_rms=21.168 arcsec outer_annulus_rms=21.168 arcsec
SIP_REFIT: SIP order 3 trial: matched=4847 robust_rms=0.820 arcsec worst_region_rms=1.127 arcsec outer_annulus_rms=1.058 arcsec
SIP_REFIT: SIP order 5 trial: matched=4847 robust_rms=0.509 arcsec worst_region_rms=0.731 arcsec outer_annulus_rms=0.731 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4847 robust_rms_before=0.504 arcsec robust_rms_before_corrected=0.492 arcsec robust_rms_after=0.509 arcsec worst_region_rms_before=0.731 worst_region_rms_after=0.731 outer_annulus_rms_before=0.731 outer_annulus_rms_after=0.731
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.731 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits worst_region_rms_kept=0.731 arcsec robust_rms_kept=0.492 arcsec matched=4847
WCS_QUALITY_DIAG: file=fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits N_match=4847 sigma_overall_arcsec=0.486 sigma_q1_arcsec=0.479 sigma_q2_arcsec=0.629 sigma_q3_arcsec=0.351 sigma_q4_arcsec=0.492 n_q1=1289 n_q2=1125 n_q3=1318 n_q4=1115 worst_quadrant_to_overall_ratio=1.295
WCS_HEADER_DIAG: file=fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits selection=current_pairs N_selected=4847 N_valid=4847 bias_ra_arcsec=-0.001 bias_dec_arcsec=-0.012 median_sep_arcsec=0.405 p95_sep_arcsec=1.743 n_q1=1289 n_q2=1125 n_q3=1318 n_q4=1115 occupied_cells_4x4=16/16
The image catalog is written to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits -region wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/wcs_fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
Saving fully-calibrated image wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.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_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/wcs_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits
Preparing the HTML report for the field Per-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:38:02.79 +46:15:21.3:  12.57 +/- 0.02  detection
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:03:58.50 +48:38:36.5:  12.62 +/- 0.03  detection
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:03:58.50 +48:38:36.5:  12.60 +/- 0.03  detection
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:38:02.79 +46:15:21.3:  12.59 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.61 +/- 0.02
Forced photometry reference-image weighted average:  12.58 +/- 0.01
Forced photometry filter REJECTED candidate at 04:03:58.50 +48:38:36.5: ref_mag=12.61 +/- 0.02 new_mean_mag=12.5093 delta=0.10 (need > 0.90)
Forced photometry filter REJECTED candidate at 04:38:02.79 +46:15:21.3: ref_mag=12.58 +/- 0.01 new_mean_mag=12.4749 delta=0.11 (need > 0.90)
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:49:50.11 +40:58:31.1:  12.89 +/- 0.02  detection
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:49:50.11 +40:58:31.1:  12.89 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.89 +/- 0.02
Forced photometry filter KEPT candidate at 04:49:50.11 +40:58:31.1: ref_mag=12.89 +/- 0.02 new_mean_mag=11.8987 delta=0.99 (need > 0.90)
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 04:37:59.98 +43:15:27.8:  12.43 +/- 0.01  detection
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 04:37:59.98 +43:15:27.8:  12.43 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.43 +/- 0.01
Forced photometry filter KEPT candidate at 04:37:59.98 +43:15:27.8: ref_mag=12.43 +/- 0.01 new_mean_mag=11.5266 delta=0.91 (need > 0.90)
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-37-33_20.00sec_-15.00C_LIGHT_0044.fits at 05:22:48.35 +47:37:58.0:  11.83 +/- 0.01  detection
Forced photometry on wcs_Per-03-Q1b1x1_2026-02-21_20-38-19_20.00sec_-15.00C_LIGHT_0045.fits at 05:22:48.35 +47:37:58.0:  11.85 +/- 0.01  detection
Forced photometry reference-image weighted average:  11.84 +/- 0.01
Forced photometry filter KEPT candidate at 05:22:48.35 +47:37:58.0: ref_mag=11.84 +/- 0.01 new_mean_mag=10.9170 delta=0.92 (need > 0.90)
Adding exclusion_list_local.txt__out144114.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out155578.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out49227.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 5s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 2s
  
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Considering the candidate 223885_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 223885_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    12.80    04:27:23.90 +44:27:02.8   2618 2247   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:27:23.91 +44:27:03.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 223894_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 223894_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    12.33    04:19:01.63 +49:19:09.6   1900 5229   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:19:01.69 +49:19:09.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 223896_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 223896_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    12.28    04:11:04.08 +45:12:25.2   0891 2807   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:11:04.21 +45:12:25.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 223898_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 223898_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    12.04    04:18:05.85 +50:18:03.1   1846 5831   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:18:05.78 +50:18:03.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 223995_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 223995_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    11.73    04:08:17.98 +44:39:30.3   0560 2501   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:08:18.01 +44:39:30.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 224024_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 224024_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    11.96    04:06:47.91 +44:40:34.1   0398 2527   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:06:47.91 +44:40:33.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 224030_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 224030_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    11.87    04:08:05.78 +43:11:39.6   0450 1616   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:08:05.82 +43:11:38.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 224046_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 224046_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    11.66    04:33:24.13 +43:05:03.3   3249 1408   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:33:24.25 +43:05:03.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 224047_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 224047_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    11.38    05:06:26.02 +41:15:17.6   6968 0434   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  05:06:25.99 +41:15:18.2 in the exclusion list exclusion_list_bbsc.txt ****
  
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Considering the candidate 224085_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 224085_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    12.11    04:43:31.99 +49:59:18.5   4307 5569   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:43:32.03 +49:59:18.6 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 224099_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 224099_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    12.46    04:16:39.65 +45:38:10.3   1509 3020   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:16:39.65 +45:38:10.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 224104_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 224104_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 1     2026 10 28.09386    2461341.59386    12.57    04:03:58.45 +48:38:37.5   0355 4954   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
Discovery image 2     2026 10 28.09462    2461341.59462    12.46    04:03:58.56 +48:38:35.4   0358 4959   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

  
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Considering the candidate 224109_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 224109_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    11.76    04:52:57.50 +42:34:49.6   5410 1138   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:52:57.60 +42:34:49.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 224115_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 224115_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    12.43    04:18:04.23 +45:37:02.1   1658 2999   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:18:04.08 +45:37:01.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 224140_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 224140_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 1     2026 10 28.09386    2461341.59386    12.39    04:38:02.88 +46:15:20.8   3764 3309   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-14-59_20.00sec_-0.00C_LIGHTs_0092.fits
Discovery image 2     2026 10 28.09462    2461341.59462    12.63    04:38:02.70 +46:15:21.8   3768 3315   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 224154_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 224154_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    12.60    04:17:16.02 +46:11:54.5   1597 3355   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:17:15.93 +46:11:54.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 224175_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 224175_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 2     2026 10 28.09462    2461341.59462    12.57    04:47:24.59 +46:00:20.1   4744 3177   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:47:24.68 +46:00:21.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 156863_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 156863_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.49    05:09:44.66 +40:44:27.9   7373 0156   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  05:09:44.72 +40:44:26.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21434_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 21434_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    12.59    04:25:56.14 +49:53:26.3   2596 5537   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:25:56.14 +49:53:26.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165825_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 165825_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    12.31    04:42:28.75 +41:32:32.4   4255 0475   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:42:28.71 +41:32:33.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 25749_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 25749_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    12.51    04:21:35.21 +49:37:18.3   2163 5396   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:21:35.32 +49:37:17.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 91873_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 91873_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    12.19    04:20:28.78 +45:50:15.7   1921 3117   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:20:28.81 +45:50:14.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 19211_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 19211_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.89    05:09:47.72 +49:42:15.4   6866 5549   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  05:09:47.76 +49:42:15.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 16061_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 16061_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.76    04:25:28.90 +50:14:23.3   2561 5751   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:25:28.90 +50:14:23.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 93325_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 93325_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.74    04:52:33.36 +45:41:37.8   5288 3009   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:52:33.38 +45:41:37.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138483_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 138483_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.89    04:58:53.39 +43:20:08.8   6038 1629   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:58:53.39 +43:20:08.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52851_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 52851_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    12.07    05:21:36.91 +47:25:25.7   8200 4323   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  05:21:36.94 +47:25:27.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193286_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 193286_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    12.09    04:56:08.78 +42:42:42.8   5758 1235   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:56:08.75 +42:42:41.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20260_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 20260_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.34    04:46:33.65 +49:56:24.1   4601 5546   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:46:33.64 +49:56:23.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 155578_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
Preparing report for the candidate 155578_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 98748_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 98748_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.52    05:02:48.57 +45:16:20.5   6381 2822   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  05:02:48.56 +45:16:20.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 93636_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 93636_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.47    05:22:42.74 +45:07:12.4   8499 2958   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  05:22:42.66 +45:07:12.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 06844_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 06844_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    10.74    05:27:03.81 +50:07:23.6   8514 6029   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  05:27:03.82 +50:07:23.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 164474_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 164474_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.67    04:48:08.12 +41:26:49.4   4895 0432   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:48:08.09 +41:26:47.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 178938_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 178938_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.77    04:54:55.38 +42:05:29.1   5641 0853   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:54:55.33 +42:05:30.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 129929_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 129929_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.39    05:16:22.66 +43:25:07.6   7944 1850   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  05:16:22.60 +43:25:07.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 175155_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 175155_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.74    05:12:31.75 +41:34:54.0   7638 0696   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  05:12:31.79 +41:34:54.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137331_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 137331_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.69    04:39:53.26 +43:33:31.6   3962 1691   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:39:53.28 +43:33:32.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 171391_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 171391_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    10.92    04:53:28.24 +41:43:18.7   5489 0622   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:53:28.22 +41:43:18.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 40742_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 40742_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.31    04:12:19.71 +48:40:04.1   1203 4887   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:12:19.72 +48:40:04.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 133880_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 133880_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.42    05:26:32.43 +42:55:59.4   9101 1706   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  05:26:32.50 +42:55:57.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 144114_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
Preparing report for the candidate 144114_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
  
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Considering the candidate 51769_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 51769_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    12.37    04:33:43.70 +48:06:56.3   3338 4439   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:33:43.73 +48:06:55.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 63958_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 63958_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    10.84    04:40:38.78 +47:22:17.0   4035 3987   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

Rejecting candidate due to large distance (41.9") between the two second-epoch detections
  
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Considering the candidate 31765_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 31765_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.22    04:51:30.66 +49:14:10.8   5097 5136   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:51:30.75 +49:14:11.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 145470_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 145470_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    10.73    04:40:30.31 +43:11:52.2   4030 1474   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:40:30.31 +43:11:51.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 182015_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 182015_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.07    04:50:02.55 +42:15:10.2   5094 0927   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:50:02.54 +42:15:10.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 60260_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 60260_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.10    04:48:11.52 +47:38:29.8   4798 4163   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:48:11.58 +47:38:30.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 49227_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
Preparing report for the candidate 49227_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
  
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Considering the candidate 81168_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 81168_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    10.78    04:49:29.32 +46:30:20.1   4951 3485   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:49:29.33 +46:30:19.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 58565_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 58565_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    10.68    05:19:56.28 +47:09:44.2   8048 4142   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  05:19:56.28 +47:09:44.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 35495_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 35495_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    10.62    05:10:55.41 +48:42:08.0   7035 4957   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  05:10:55.40 +48:42:07.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 183613_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 183613_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    10.24    04:07:58.06 +42:13:22.4   0376 1027   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:07:58.07 +42:13:22.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 95776_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 95776_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    11.42    04:32:36.69 +45:40:13.2   3195 2968   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:32:36.74 +45:40:13.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 13728_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 13728_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    12.81    04:26:54.96 +50:22:20.6   2703 5825   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:26:54.93 +50:22:20.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 112681_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 112681_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    9.27    04:59:06.21 +44:41:37.1   6011 2447   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:59:06.20 +44:41:37.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 09548_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 09548_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    8.79    04:16:33.28 +50:37:34.4   1710 6040   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  04:16:33.30 +50:37:34.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 116155_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 116155_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    8.87    05:09:58.59 +44:20:28.6   7191 2330   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  05:09:58.61 +44:20:28.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 108646_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093
The candidate 108646_fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093 did not pass the final checks
Discovery image 3     2026 10 28.09462    2461341.59462    8.72    05:06:16.73 +44:51:40.6   6768 2605   /data_ssd/NMW-TexasTech/workdir//img_2026-10-27_CI_Per-03-Q1b1x1_211734_TTUQ1b1x1_4167374_NVWFejKw/fd_Per-03-Q1b1x1_2026-10-27_21-16-05_20.00sec_-0.00C_LIGHTs_0093.fits

**** FOUND  05:06:16.71 +44:51:40.5 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 8s
Prepared the HTML report for the field Per-03-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
04:37:59.98 +43:15:27.8
04:49:50.11 +40:58:31.1
05:22:48.35 +47:37:58.0
########### Completed Per-03-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
04:49:50.11 +40:58:31.1
04:37:59.98 +43:15:27.8
05:22:48.35 +47:37:58.0
###################################################################################
04:49:50.11 +40:58:31.1  -- not an asteroid (will add it to exclusion list)
04:37:59.98 +43:15:27.8  -- not an asteroid (will add it to exclusion list)
05:22:48.35 +47:37:58.0  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
04:37:59.98 +43:15:27.8  -- does not seem to be a hot pixel (will add it to exclusion list)
04:49:50.11 +40:58:31.1  -- does not seem to be a hot pixel (will add it to exclusion list)
05:22:48.35 +47:37:58.0  -- 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)
04:37:59.98 +43:15:27.8  -- a known variable star
04:49:50.11 +40:58:31.1  -- a known variable star
05:22:48.35 +47:37:58.0  -- a known variable star
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
3 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
04:37:59.98 +43:15:27.8
04:49:50.11 +40:58:31.1
05:22:48.35 +47:37:58.0
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461341.59386083 -observatory V36
15:05:38.20 -20:01:33.8 Mercury (1.2mag)
13:35:25.53 -16:07:52.9 Venus (-4.3mag)
09:16:44.64 +17:24:42.0 Mars (0.9mag)
09:44:02.86 +14:20:19.2 Jupiter (-2.0mag)
00:37:54.84 +01:09:16.2 Saturn (0.4mag)
04:09:59.05 +20:52:35.8 Uranus (5.6mag)
00:08:49.66 -00:35:13.6 Neptune (7.7mag)
20:24:17.27 -23:42:26.0 Pluto (14.5mag)
03:51:54.54 +24:38:24.5 Moon (-12.0mag)
-rw-r--r-- 1 apache apache 362 Oct 27 21:23 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461341.59386083:
09:44:08.22 +14:19:49.1 Io (6.0mag)
09:43:55.36 +14:21:01.1 Europa (6.1mag)
09:44:04.48 +14:20:10.8 Ganymede (5.5mag)
09:43:37.12 +14:22:43.5 Callisto (6.8mag)
09:45:02.67 +14:33:42.8 Himalia (15.5mag)
09:44:02.44 +14:20:21.5 Thebe (16.4mag)
09:43:27.70 +14:44:50.2 Elara (17.4mag)
09:45:18.64 +13:45:55.9 Pasiphae (17.7mag)
09:41:29.36 +14:51:07.9 Carme (18.7mag)
00:37:40.75 +01:09:22.6 Titan (8.2mag)
00:37:55.66 +01:08:58.3 Rhea (9.6mag)
00:38:11.23 +01:08:34.2 Iapetus (11.0mag)
00:37:48.96 +01:09:35.3 Hyperion (14.1mag)
00:36:08.65 +00:56:55.8 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct 27 21:23 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461341.59386083:
04:14:39.25 +18:49:28.2 JWST
18:32:51.40 +17:39:02.1 Chandra
04:37:53.57 +50:39:26.6 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct 27 21:23 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461341.59386083 -observatory V36
03:38:05.32 +20:04:40.0 17.1mag P/1996 R2 (Lagerkvist)
07:44:20.38 +37:56:43.4 17.9mag P/2004 V5 (LINEAR-Hill)
07:44:25.53 +37:56:30.7 17.9mag P/2004 V5-A (LINEAR-Hill)
07:43:45.32 +37:56:46.8 17.9mag P/2004 V5-B (LINEAR-Hill)
05:02:50.69 +40:06:12.9 17.9mag P/2009 Y2 (Kowalski)
18:41:09.12 -33:03:49.5 14.9mag P/2010 H2 (Vales)
07:44:36.17 -73:30:00.9 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:13:02.25 +35:07:57.4 17.7mag C/2017 K2 (PANSTARRS)
04:28:46.98 +47:38:07.3 17.8mag P/2021 N1 (ZTF)
07:34:54.06 +25:20:55.0 16.9mag C/2022 N2 (PANSTARRS)
09:07:40.09 +37:39:28.7 16.4mag C/2024 E1 (Wierzchos)
18:33:10.86 +40:58:02.5 17.4mag C/2024 J3 (ATLAS)
05:44:48.86 -13:38:41.7 16.4mag C/2024 T5 (ATLAS)
12:49:23.13 +14:39:08.2 15.8mag C/2025 V2 (Rankin)
14:08:24.34 -04:05:24.3 16.4mag C/2025 Y1 (ATLAS)
19:50:28.68 +57:00:40.2 15.4mag C/2026 A2 (Bok)
13:01:37.96 +16:08:40.0 17.7mag A/2026 E1
16:14:30.26 -60:16:10.3 14.0mag P/2026 R2 (Leonard)
19:28:05.09 -05:15:17.6 16.8mag P/2026 T1 (ATLAS)
23:44:16.25 +15:39:49.7 17.0mag 2P/Encke
23:18:01.97 -27:31:50.0 15.2mag 10P/Tempel
02:32:30.87 +33:39:12.5 16.4mag 11P/Tempel-Swift-LINEAR
12:22:11.10 -09:31:30.7 16.3mag 29P/Schwassmann-Wachmann
00:13:12.15 -09:05:27.9 15.8mag 65P/Gunn
07:54:48.96 +14:13:53.0 13.9mag 78P/Gehrels
02:41:39.51 +13:24:56.9 18.0mag 88P/Howell
08:38:35.00 +44:32:30.3 17.1mag 112P/Urata-Niijima
09:38:54.41 +07:59:20.5 17.7mag 114P/Wiseman-Skiff
12:14:35.21 +09:27:31.9 14.8mag 123P/West-Hartley
20:06:26.81 +12:31:56.7 10.0mag 161P/Hartley-IRAS
10:58:32.36 -01:56:14.8 15.7mag 169P/NEAT
03:16:39.95 +02:42:36.9 15.1mag 220P/McNaught
06:20:49.20 +48:37:46.8 15.6mag 260P/McNaught
07:49:35.51 +25:12:12.7 17.7mag 266P/Christensen
-rw-r--r-- 1 apache apache 1.7K Oct 27 21:23 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
17:54:18.84 -27:36:35.70  TCP J17541876-2736362  2026-10-24.76 9.92
10:38:47.97 +53:30:34.00  SN2026sqf  2026-10-24.6 13.27
21:49:53.30 +14:07:44.90  ASASSN-26fq  2026-10-23.23 14.82
01:00:14.36 +34:04:05.90  ASASSN-26fp  2026-10-23.34 12.9
01:06:23.14 -63:46:37.10  ASASSN-26fo  2026-10-19.79 -4.88
00:25:28.03 +20:14:39.10  SN2026afqd  2026-10-19.36 -0.77
22:14:03.37 -45:07:18.60  ASASSN-26fm  2026-10-13.75 14.42
01:57:48.19 -33:14:42.30  SN 2026aedl  2026-10-12.33 15.3
18:05:22.06 +17:52:41.00  ASASSN-26fn  2026-10-11.74 15.23
21:50:55.86 -02:51:49.30  SN2026acyb  2026-10-9.85 16.83
03:40:34.04 +02:31:56.70  SN2026acvp  2026-10-9.95 17.75
04:33:25.91 -13:41:04.20  SN2026adhl  2026-10-9.94 17.52
09:20:05.05 +27:03:12.40  SN2026aeif  2026-10-9.47 15.93
02:58:07.77 -65:18:52.90  ASASSN-26fl  2026-10-7.9 -0.85
02:49:03.98 -49:55:57.00  SN 2026adfy  2026-10-4.88 16.61
22:03:46.31 -11:07:57.70  AT2026adgn  2026-10-4.28 -2.56
15:03:12.98 +49:51:05.40  ASASSN-26fj  2026-10-2.06 15.91
08:07:27.96 -65:51:03.90  ASASSN-26fi  2026-10-1.36 15.82
21:02:34.66 +23:57:26.20  ASASSN-26fh  2026-10-1.27 15.94
20:00:16.62 +03:26:29.90  AT2026adfv  2026-10-1.3 16.42
00:08:42.74 -32:33:16.50  SN2026abhc  2026-09-29.15 15.57
21:02:30.26 -19:27:41.80  SN2026acxa  2026-09-29.13 14.65
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.06 +52:55:18.90  ASASSN-26ff  2026-09-16.38 15.41
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.64 +34:24:35.00  SN2026aaiv  2026-09-7.25 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.89 -10:37:05.90  SN2026vbh  2026-07-25.05 15.79
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
-rw-r--r-- 1 apache apache 5.7K Oct 27 21:23 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
22:05:02.06 +20:49:01.2  TCP J22050206+2049012  2026-10-03.5715  17.13Cmag
00:38:15.01 +41:14:47.2  TCP J00381501+4114472  2026-10-08.5978  17.72Cmag
01:06:05.83 +09:51:20.4  TCP J01060583+0951204  2026-10-10.8543  14.54Cmag
17:54:18.76 -27:36:36.2  TCP J17541876-2736362  2026-10-12.3993  10.8mag
09:56:00.79 +69:06:15.2  PNV J09560079+6906152  2026-10-14.9274  19.38Cmag
00:43:30.83 +41:26:55.3  PNV J00433083+4126553  2026-10-17.5651  18.61Cmag
04:57:32.08 +30:15:41.6  TCP J04573208+3015416  2026-10-17.7818  18.21Cmag
05:21:07.64 +23:38:21.3  TCP J05210764+2338213  2026-10-18.4020  10.3mag
05:34:11.01 +28:45:30.5  TCP J05341101+2845305  2026-10-18.3604  16.6mag
-rw-r--r-- 1 apache apache 191K Oct 27 21:23 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
10:32:09.821 +11:37:46.17  AT 2026aetj  2026-10-01.53 18.5059
16:11:43.883 +20:59:33.48  AT 2026aeti  2026-10-03.14 19.2268
19:55:55.462 +58:10:08.22  AT 2026aeth  2026-10-02.16 20.7283
14:55:19.146 +37:33:21.65  AT 2026aetg  2026-10-02.14 17.2445
14:51:59.504 +47:04:29.76  AT 2026aetf  2026-10-02.14 19.1738
06:50:36.388 +58:36:08.80  SN 2026aete  2026-10-07.53 19.306
09:20:29.340 +55:06:35.79  SN 2026aetd  2026-10-07.54 17.677
08:26:28.724 +38:08:57.54  AT 2026aetc  2026-10-02.47 19.3657
06:41:51.189 +21:53:58.11  SN 2026aetb  2026-10-07.46 19.5374
08:34:43.981 +46:14:33.95  AT 2026aeta  2026-10-02.51 19.5454
09:00:29.362 -03:20:55.67  AT 2026aesz  2026-10-03.53 19.6849
08:06:22.231 +46:59:03.50  AT 2026aesy  2026-10-01.51 19.6229
07:51:57.166 +45:05:58.19  AT 2026aesx  2026-10-01.41 19.6203
08:06:59.965 +46:08:20.08  AT 2026aesw  2026-10-01.41 19.7007
09:54:13.819 +04:50:26.21  AT 2026aesv  2026-10-01.53 19.1617
10:03:36.908 -05:05:53.11  AT 2026aesu  2026-10-01.53 17.8861
10:00:58.300 +04:55:31.23  AT 2026aest  2026-10-07.53 19.3128
04:23:19.588 -47:59:25.70  AT 2026aess  2026-02-23.11 23.4645
08:59:18.240 +10:57:46.23  AT 2026aesr  2026-10-05.52 19.89
19:23:47.930 -12:36:03.40  AT 2026aesq  2026-10-06.12 18.38
-rw-r--r-- 1 apache apache 89K Oct 27 21:23 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Oct 27 21:19:27 CDT 2026
=======================================
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 4 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 11s (0.18 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 39s (0.65 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 18s (0.30 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 72s (1.20 min)
TIMING SExtractor: 8 seconds
TIMING matching_and_photometry: 7 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 7 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 29s (0.48 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 22s (0.37 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 8s (0.13 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 65s (1.08 min)
FIELD_Per-03-Q1b1x1: 162s (2.70 min)
=======================================
TOTAL_RUNTIME: 340s (5.67 min)
Finished: Tue Oct 27 21:25:07 CDT 2026