Mean magnitude and position on the discovery images: 
                   2026 09 03.1951  2461286.6951   9.77  04:15:39.99 +49:18:58.9
153.40322  -1.08177 galactic  Per  Second-epoch detections are separated by 0.4" and 3.4 pix   
The object was found in VSX
 2"  V1028 Per                     
Type: LB
#   Max.           Min./Amp.       JD0           Period
     9.350   R1           10.000   R1                                                                             
The object was not found in astcheck.
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 04:15:39.99 +49:18:58.9:  10.70 +/- 0.00  detection
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 04:15:39.99 +49:18:58.9:  10.70 +/- 0.00  detection
Forced photometry reference-image weighted average:  10.70 +/- 0.00
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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits


Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits


fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits


fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -crosshair 8853.16211 5165.31641 image    wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -crosshair 8849.41211 5160.84131 image    wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits -crosshair 8547.90820 5727.39893 image    wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits -crosshair 8544.54492 5727.53662 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB

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

     TAU0008  C2026 09 03.19507 04 15 39.99 +49 18 58.9           9.8 R      V36

Position measured on individual images:

     TAU0008  C2026 09 03.19481 04 15 39.98 +49 18 58.7           9.8 R      V36
     TAU0008  C2026 09 03.19533 04 15 40.00 +49 18 59.1           9.8 R      V36

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

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

TCP 2026 09 03.1951*  04 15 39.99 +49 18 58.9   9.8 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
V1028 Per,2461286.6951,9.77,0.05,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
V1028 Per 20260903.1951 9.77CV NMW


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

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

Mean magnitude and position on the discovery images: 
                   2026 09 03.1951  2461286.6951  11.32  03:31:12.01 +43:54:15.3
150.95599 -10.10417 galactic  Per  Second-epoch detections are separated by 0.1" and 3.9 pix   This object is listed in neverexclude_list.txt    0.2"  GK Per - XRISM observations
The object was found in VSX
 0"  GK Per                        
Type: NA/DQ+UG
#   Max.           Min./Amp.       JD0           Period
     0.200   V            14.000   V         2415439.00000          1.996803000000   WD+K2IVe                     
The object was not found in astcheck.
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits


Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits


fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits


fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -crosshair 4175.10254 1978.75415 image    wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -crosshair 4171.08350 1974.94873 image    wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits -crosshair 4320.63184 1964.11646 image    wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits -crosshair 4316.82129 1964.70178 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB

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

     TAU0008  C2026 09 03.19507 03 31 12.01 +43 54 15.3          11.3 R      V36

Position measured on individual images:

     TAU0008  C2026 09 03.19481 03 31 12.01 +43 54 15.3          11.3 R      V36
     TAU0008  C2026 09 03.19533 03 31 12.01 +43 54 15.3          11.3 R      V36

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

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

TCP 2026 09 03.1951*  03 31 12.01 +43 54 15.3  11.3 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
GK Per,2461286.6951,11.32,0.05,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
GK Per 20260903.1951 11.32CV NMW


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

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

Mean magnitude and position on the discovery images: 
                   2026 09 03.1951  2461286.6951  11.96  04:07:45.99 +43:32:48.6
156.36395  -6.22074 galactic  Per  Second-epoch detections are separated by 1.2" and 3.2 pix   
The object was found in VSX
 1"  ASASSN-V J040746.09+433248.0  
Type: L
#   Max.           Min./Amp.       JD0           Period
    13.470   V            13.920   V                                                                              
The object was not found in astcheck.
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 04:07:45.99 +43:32:48.6:  12.85 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 04:07:45.99 +43:32:48.6:  12.84 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.85 +/- 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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits


Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits


fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits


fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -crosshair 8158.92725 1632.71155 image    wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -crosshair 8154.99658 1628.31506 image    wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits -crosshair 8302.03418 2139.00049 image    wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits -crosshair 8298.79590 2138.94678 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB

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

     TAU0008  C2026 09 03.19507 04 07 45.99 +43 32 48.6          12.0 R      V36

Position measured on individual images:

     TAU0008  C2026 09 03.19481 04 07 45.93 +43 32 48.4          11.8 R      V36
     TAU0008  C2026 09 03.19533 04 07 46.04 +43 32 48.8          12.1 R      V36

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

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

TCP 2026 09 03.1951*  04 07 45.99 +43 32 48.6  12.0 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
ASASSN-V J040746.09+433248.0,2461286.6951,11.96,0.05,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 J040746.09+433248.0 20260903.1951 11.96CV 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-02-Q1b1x1 reference image: Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Field Per-02-Q1b1x1 reference image: Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Field Per-02-Q1b1x1 second-epoch image: Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
Field Per-02-Q1b1x1 second-epoch image: Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.58214624 09.01.2026 01:58:07.435   /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
First image: 2461049.58214624 09.01.2026 01:58:07.435   /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Last  image: 2461286.69532671 03.09.2026 04:41:06.228   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 4
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.54
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 6 seconds
Number of parallel threads: 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):  23305
Objects passed selection criteria:  23140
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: 14398.5
Average stars matched: 13907.2 (96.5882 %)
Memory usage VmPeak:   247840 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Sep  3 00:52:40 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: 2461049.58214624 09.01.2026 01:58:07.435   /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
First image: 2461049.58214624 09.01.2026 01:58:07.435   /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Last  image: 2461286.69532671 03.09.2026 04:41:06.228   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 90
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.23
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: 38 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):  172365
Objects passed selection criteria:  171707
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: 109342
Average stars matched: 104932 (95.9672 %)
Memory usage VmPeak:   569116 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Sep  3 00:54:21 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
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Per-02-Q1b1x1
#######################################
########### Starting Per-02-Q1b1x1 ###########
Processing Per-02-Q1b1x1
server tau has sufficient free disk space available: 319085 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 319085 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.png' -> 'transient_report/Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits_preview.png'

Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits


renamed 'Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.png' -> 'transient_report/Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits_preview.png'

Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.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= 545.6414
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 824.5112
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3671.7764
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 960.3567
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3717.8594
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 990.6302
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 6.72928
INFO:                  SECOND_EPOCH__SD_ratio= 0.031
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 =     29.2999992370605 / [degC] Focuser temperature
AMBTEMP =                 28.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-02T23:40:21.3716374' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-03T04:40:21.3716374' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =      61286.194691794 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-03T04:40:31.2764373' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61286.1948064351 / 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      =     53.9962280935638 / [deg] RA of telescope" status=0
Record 32: "DEC     =     45.9998694756325 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.1558333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     44.2227777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.77338835734477 / 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-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 36 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  =                29518 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29518 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 34.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               899.39 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 28.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 12.0 / [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 =               5.0004 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.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_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.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_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/d_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits :)

Spent 0.684201 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_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/d_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.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_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.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_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  0.0 / [degC] CCD temperature
FOCTEMP =     29.2999992370605 / [degC] Focuser temperature
AMBTEMP =                 28.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-09-02T23:41:06.2280401' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-03T04:41:06.2280401' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61286.1952109723 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-03T04:41:16.1295959' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61286.1953255669 / 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      =     53.9962279860387 / [deg] RA of telescope" status=0
Record 32: "DEC     =     45.9998694589393 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =              15.2675 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     44.2983333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.74721954244418 / 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-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 36 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  =                29518 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29518 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     29.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     29.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 11.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 34.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               899.39 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 28.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 12.0 / [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 =               5.0004 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.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_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.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_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/d_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits :)

Spent 0.720423 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_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/d_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.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_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.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_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Previews of the CALIBRATED second-epoch images:


fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits



fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
  
SExtractor catalog cache: saved Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.cat to cache
SExtractor catalog cache: saved Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461286.69480753
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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits exists and is non-empty
wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits exists and is non-empty
wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits exists and is non-empty
wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (1st reference image)
verification OK: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Image size: 941.5'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:36:01.913 +46:00:00.61 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-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits (1st new image)
verification OK: wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.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: 03:36:08.086 +45:54:33.76 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:36:01.913 +46:00:00.61
Second-epoch image center 03:36:08.086 +45:54:33.76
Angular distance between the image centers 0.0925 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits (2nd new image)
verification OK: wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Image size: 944.7'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: 03:36:10.174 +45:54:29.29 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:36:01.913 +46:00:00.61
Second-epoch image center 03:36:10.174 +45:54:29.29
Angular distance between the image centers 0.0951 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  03:36:08.086 +45:54:33.76
Second-epoch second image center 03:36:10.174 +45:54:29.29
Angular distance between the image centers 0.00618 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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits &> /tmp/tmp.ctyi26y2cl
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits &> /tmp/tmp.WTw2lEHTey
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits &> /tmp/tmp.nMdAe70Vb4
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits &> /tmp/tmp.s4Vy9R4Pai
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
Found non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat
The reference image (wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits) and catalog (wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat) found
'wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat' -> 'wcsmag.cat'
Read 24919 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2386 to 65.8886 deg, Dec +39.8263 to +51.4097 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 41.2386 to 65.8886 deg, Dec 39.8263 to 51.4097 deg
Loaded 12587 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): 8299 out of 9376 total matches.
Matched with Tycho-2 9376 out of 24919 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.961300
a=0.000000 b=1.000000 c=22.961300
From vast_summary.log: estimated ref. image limiting mag.:  -7.54
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.42

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.42

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 24919 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2386 to 65.8886 deg, Dec +39.8263 to +51.4097 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 41.2386 to 65.8886 deg, Dec 39.8263 to 51.4097 deg
Loaded 12587 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): 8299 out of 9376 total matches.
Matched with Tycho-2 9376 out of 24919 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Forced-photometry filter: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (aperture=5.8)
Read 25014 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2390 to 65.8888 deg, Dec +39.8264 to +51.4150 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 41.2390 to 65.8888 deg, Dec 39.8264 to 51.4150 deg
Loaded 12591 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): 8306 out of 9365 total matches.
Matched with Tycho-2 9365 out of 25014 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Forced-photometry filter: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (aperture=5.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 2.0 pix  Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 2.9 pix  fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
 2.9 pix  fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Limiting magnitude estimates:
 15.4 mag.  Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 15.4 mag.  Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 12.7 mag.  fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
 12.6 mag.  fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
All-image limiting magnitude estimate:  12.6 (SNR )  10.5 (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.ctyi26y2cl (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_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS_IMAGE_NAME=wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS-calibrated image found: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Checking if the catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS catalog name: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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=2608, bad_region=0, passed=24919
Got 24919 stars (including 22273 good ones) from the SExtractor catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
util/solve_plate_with_UCAC5 got 24919 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 4916 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 24919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 24919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 24919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4917 stars left (next iteration limit 5407)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits N_match=4917 sigma_overall_arcsec=0.415 sigma_q1_arcsec=0.553 sigma_q2_arcsec=0.385 sigma_q3_arcsec=0.375 sigma_q4_arcsec=0.356 n_q1=1270 n_q2=1090 n_q3=1297 n_q4=1260 worst_quadrant_to_overall_ratio=1.334
The image catalog is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -region wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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.WTw2lEHTey (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_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS_IMAGE_NAME=wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS-calibrated image found: wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Checking if the catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS catalog name: wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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=17, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2561, bad_region=1, passed=24997
Got 24997 stars (including 22411 good ones) from the SExtractor catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat 
util/solve_plate_with_UCAC5 got 24997 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 24997 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

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 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 24997 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 24997 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4915 stars left (next iteration limit 5405)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits N_match=4915 sigma_overall_arcsec=0.389 sigma_q1_arcsec=0.473 sigma_q2_arcsec=0.380 sigma_q3_arcsec=0.359 sigma_q4_arcsec=0.340 n_q1=1272 n_q2=1082 n_q3=1307 n_q4=1254 worst_quadrant_to_overall_ratio=1.218
The image catalog is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -region wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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.nMdAe70Vb4 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.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=175, bad_region=0, passed=3988
Got 3988 stars (including 3808 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat 
util/solve_plate_with_UCAC5 got 3988 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 650 to 708 (Dec 40.1 to 51.2)
Done reading UCAC5 zone files...
Matched 3733 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3704 matched stars entering correct_measured_positions(), 3703 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3704 matched stars entering correct_measured_positions(), 3987 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 650 to 708 (Dec 40.1 to 51.2)
Done reading UCAC5 zone files...
Matched 3732 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3704 matched stars entering correct_measured_positions(), 3987 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Accuracy estimation diagnostic: 3704 matched stars entering correct_measured_positions(), 3987 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 3704 stars left (next iteration limit 4074)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3704 robust_rms=7.490 arcsec worst_quadrant_rms=31.239 arcsec
SIP_REFIT: SIP order 3 trial: matched=3704 robust_rms=0.599 arcsec worst_quadrant_rms=0.893 arcsec
SIP_REFIT: SIP order 5 trial: matched=3704 robust_rms=0.490 arcsec worst_quadrant_rms=0.604 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3704 robust_rms_before=1.518 arcsec robust_rms_before_corrected=0.480 arcsec robust_rms_after=0.490 arcsec worst_quadrant_rms_before=0.626 worst_quadrant_rms_after=0.604
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.626 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits N_match=3704 sigma_overall_arcsec=0.480 sigma_q1_arcsec=0.485 sigma_q2_arcsec=0.632 sigma_q3_arcsec=0.386 sigma_q4_arcsec=0.510 n_q1=1248 n_q2=543 n_q3=1106 n_q4=807 worst_quadrant_to_overall_ratio=1.315
The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits -region wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.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.s4Vy9R4Pai (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.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=191, bad_region=0, passed=3998
Got 3998 stars (including 3804 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits.wcscat 
util/solve_plate_with_UCAC5 got 3998 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.7'
Seting catalog search parameters based on the expected field of view 944.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013121 (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 0.010497 (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 650 to 708 (Dec 40.0 to 51.2)
Done reading UCAC5 zone files...
Matched 3745 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3721 matched stars entering correct_measured_positions(), 3722 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3721 matched stars entering correct_measured_positions(), 3998 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 650 to 708 (Dec 40.0 to 51.2)
Done reading UCAC5 zone files...
Matched 3744 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3722 matched stars entering correct_measured_positions(), 3998 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Accuracy estimation diagnostic: 3722 matched stars entering correct_measured_positions(), 3998 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Excluding outliers - 3722 stars left (next iteration limit 4093)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3722 robust_rms=7.527 arcsec worst_quadrant_rms=26.400 arcsec
SIP_REFIT: SIP order 3 trial: matched=3722 robust_rms=0.627 arcsec worst_quadrant_rms=0.953 arcsec
SIP_REFIT: SIP order 5 trial: matched=3722 robust_rms=0.494 arcsec worst_quadrant_rms=0.657 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3722 robust_rms_before=1.468 arcsec robust_rms_before_corrected=0.492 arcsec robust_rms_after=0.494 arcsec worst_quadrant_rms_before=0.678 worst_quadrant_rms_after=0.657
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.678 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits N_match=3722 sigma_overall_arcsec=0.482 sigma_q1_arcsec=0.497 sigma_q2_arcsec=0.691 sigma_q3_arcsec=0.383 sigma_q4_arcsec=0.480 n_q1=1260 n_q2=540 n_q3=1099 n_q4=823 worst_quadrant_to_overall_ratio=1.433
The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits -region wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits to local_wcs_cache/
'wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'local_wcs_cache/wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits'
Saving the final (post-refit) wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits to local_wcs_cache/
'wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'local_wcs_cache/wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits'
Saving the final (post-refit) wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits to local_wcs_cache/
'wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits'
Saving the final (post-refit) wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits to local_wcs_cache/
'wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits' -> 'local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits sigma_overall=0.415 worst_q_ratio=1.334
ref2=Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits sigma_overall=0.389 worst_q_ratio=1.218
new1=fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits sigma_overall=0.480 worst_q_ratio=1.315
new2=fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits sigma_overall=0.482 worst_q_ratio=1.433
reference average sigma_overall=0.402 worst_q_ratio=1.276
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020_astrometric_residuals.png (4917 matched stars from wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021_astrometric_residuals.png (4915 matched stars from wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121_astrometric_residuals.png (3704 matched stars from wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122_astrometric_residuals.png (3722 matched stars from wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.45 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits'
Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits'
Preparing the HTML report for the field Per-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 04:15:39.99 +49:18:58.9:  10.70 +/- 0.00  detection
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 04:15:39.99 +49:18:58.9:  10.70 +/- 0.00  detection
Forced photometry reference-image weighted average:  10.70 +/- 0.00
Forced photometry filter KEPT candidate at 04:15:39.99 +49:18:58.9: ref_mag=10.70 +/- 0.00 new_mean_mag=9.7696 delta=0.93 (need > 0.90)
Adding exclusion_list_local.txt__out19804.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 6s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 04594_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 04594_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    10.04    03:09:34.46 +42:19:47.1   1938 0988   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:09:34.43 +42:19:47.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 08393_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 08393_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    9.60    03:29:23.33 +44:24:26.6   4111 2260   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:29:23.36 +44:24:26.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 19804_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
Preparing report for the candidate 19804_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 7s
Prepared the HTML report for the field Per-02-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 ####
04:15:39.99 +49:18:58.9
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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
  
SExtractor catalog cache: saved Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.cat to cache
SExtractor catalog cache: saved Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Creating symlink local_wcs_cache/wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Creating symlink local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
Creating symlink local_wcs_cache/wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits exists and is non-empty
wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits exists and is non-empty
wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits exists and is non-empty
wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (1st reference image)
verification OK: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Image size: 941.5'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:36:01.913 +46:00:00.61 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-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits (1st new image)
verification OK: wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.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: 03:36:08.086 +45:54:33.76 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:36:01.913 +46:00:00.61
Second-epoch image center 03:36:08.086 +45:54:33.76
Angular distance between the image centers 0.0925 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits (2nd new image)
verification OK: wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Image size: 944.7'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: 03:36:10.174 +45:54:29.29 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:36:01.913 +46:00:00.61
Second-epoch image center 03:36:10.174 +45:54:29.29
Angular distance between the image centers 0.0951 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  03:36:08.086 +45:54:33.76
Second-epoch second image center 03:36:10.174 +45:54:29.29
Angular distance between the image centers 0.00618 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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits &> /tmp/tmp.FsKaVXocvH
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits &> /tmp/tmp.qKTkLmorsC
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits &> /tmp/tmp.tb3MhpKIJZ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits &> /tmp/tmp.4XFlgSnhOk
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Calibrating the magnitude scale
Found non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
Found non-empty wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits and wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat
The reference image (wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits) and catalog (wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat) found
'wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat' -> 'wcsmag.cat'
Read 189134 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2226 to 65.9097 deg, Dec +39.7810 to +51.4146 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 41.2226 to 65.9097 deg, Dec 39.7810 to 51.4146 deg
Loaded 12673 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): 6489 out of 9455 total matches.
Matched with Tycho-2 9455 out of 189134 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.834200
a=0.000000 b=1.000000 c=22.834200
From vast_summary.log: estimated ref. image limiting mag.:  -7.23
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.60

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.60

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 189134 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2226 to 65.9097 deg, Dec +39.7810 to +51.4146 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 41.2226 to 65.9097 deg, Dec 39.7810 to 51.4146 deg
Loaded 12673 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): 6489 out of 9455 total matches.
Matched with Tycho-2 9455 out of 189134 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Forced-photometry filter: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -> calib.txt_param_ref_wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (aperture=4.4)
Read 187812 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 41.2223 to 65.9102 deg, Dec +39.7810 to +51.4199 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 41.2223 to 65.9102 deg, Dec 39.7810 to 51.4199 deg
Loaded 12677 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): 6500 out of 9428 total matches.
Matched with Tycho-2 9428 out of 187812 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Forced-photometry filter: calibrated wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -> calib.txt_param_ref_wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 83 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.8 pix  Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 1.9 pix  Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 2.8 pix  fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
 2.7 pix  fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Limiting magnitude estimates:
 15.6 mag.  Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
 15.6 mag.  Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
 13.2 mag.  fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
 13.2 mag.  fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
All-image limiting magnitude estimate:  13.2 (SNR )  12.7 (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.FsKaVXocvH (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_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits' -> 'wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS_IMAGE_NAME=wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS-calibrated image found: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
Checking if the catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits
WCS catalog name: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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=52, blended=23506, bad_region=2, passed=189082
Got 189082 stars (including 165266 good ones) from the SExtractor catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat 
util/solve_plate_with_UCAC5 got 189082 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 4919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 189082 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 189082 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 189082 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4919 stars left (next iteration limit 5410)
Stop iterations.


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

SIP_REFIT: wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits N_match=4919 sigma_overall_arcsec=0.399 sigma_q1_arcsec=0.511 sigma_q2_arcsec=0.387 sigma_q3_arcsec=0.360 sigma_q4_arcsec=0.338 n_q1=1270 n_q2=1122 n_q3=1278 n_q4=1249 worst_quadrant_to_overall_ratio=1.280
The image catalog is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits -region wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.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.qKTkLmorsC (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_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits' -> 'wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS_IMAGE_NAME=wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS-calibrated image found: wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
Checking if the catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits alredy exist and is non-empty...
Catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat corresponding to the image wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits
WCS catalog name: wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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=6, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=57, blended=23390, bad_region=1, passed=187749
Got 187749 stars (including 164063 good ones) from the SExtractor catalog wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat 
util/solve_plate_with_UCAC5 got 187749 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 4916 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 187749 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

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 648 to 709 (Dec 39.8 to 51.4)
Done reading UCAC5 zone files...
Matched 4931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 187749 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4916 matched stars entering correct_measured_positions(), 187749 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 4916 stars left (next iteration limit 5407)
Stop iterations.


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

SIP_REFIT: wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits N_match=4916 sigma_overall_arcsec=0.378 sigma_q1_arcsec=0.435 sigma_q2_arcsec=0.379 sigma_q3_arcsec=0.344 sigma_q4_arcsec=0.338 n_q1=1275 n_q2=1106 n_q3=1273 n_q4=1262 worst_quadrant_to_overall_ratio=1.151
The image catalog is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits -region wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.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.tb3MhpKIJZ (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.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=1, no_mag_err=0, low_SNR=3, blended=956, bad_region=1, passed=31157
Got 31157 stars (including 30145 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat 
util/solve_plate_with_UCAC5 got 31157 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 649 to 708 (Dec 40.0 to 51.3)
Done reading UCAC5 zone files...
Matched 4908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 4872 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 31157 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

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 40.0 to 51.3)
Done reading UCAC5 zone files...
Matched 4907 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 31157 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 31157 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 4874 stars left (next iteration limit 5359)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.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=4874 robust_rms=6.716 arcsec worst_quadrant_rms=39.483 arcsec
SIP_REFIT: SIP order 3 trial: matched=4874 robust_rms=0.611 arcsec worst_quadrant_rms=0.883 arcsec
SIP_REFIT: SIP order 5 trial: matched=4874 robust_rms=0.505 arcsec worst_quadrant_rms=0.639 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4874 robust_rms_before=1.528 arcsec robust_rms_before_corrected=0.473 arcsec robust_rms_after=0.505 arcsec worst_quadrant_rms_before=0.623 worst_quadrant_rms_after=0.639
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.623 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits N_match=4874 sigma_overall_arcsec=0.467 sigma_q1_arcsec=0.476 sigma_q2_arcsec=0.615 sigma_q3_arcsec=0.388 sigma_q4_arcsec=0.503 n_q1=1630 n_q2=702 n_q3=1535 n_q4=1007 worst_quadrant_to_overall_ratio=1.319
The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits -region wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.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.4XFlgSnhOk (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
WCS_IMAGE_NAME=wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
WCS-calibrated image found: wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Checking if the catalog wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits alredy exist and is non-empty...
Catalog wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits.wcscat corresponding to the image wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
WCS catalog name: wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.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=2, blended=993, bad_region=3, passed=31579
Got 31579 stars (including 30533 good ones) from the SExtractor catalog wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits.wcscat 
util/solve_plate_with_UCAC5 got 31579 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 944.7'
Seting catalog search parameters based on the expected field of view 944.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013121 (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 0.010497 (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 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: 4892 matched stars entering correct_measured_positions(), 4892 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 31579 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

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: 4893 matched stars entering correct_measured_positions(), 31579 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 31579 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 4893 stars left (next iteration limit 5381)
Stop iterations.


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

SIP_REFIT: wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.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=4893 robust_rms=6.747 arcsec worst_quadrant_rms=32.167 arcsec
SIP_REFIT: SIP order 3 trial: matched=4893 robust_rms=0.628 arcsec worst_quadrant_rms=0.938 arcsec
SIP_REFIT: SIP order 5 trial: matched=4893 robust_rms=0.499 arcsec worst_quadrant_rms=0.662 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4893 robust_rms_before=1.480 arcsec robust_rms_before_corrected=0.465 arcsec robust_rms_after=0.499 arcsec worst_quadrant_rms_before=0.655 worst_quadrant_rms_after=0.662
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.655 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits N_match=4893 sigma_overall_arcsec=0.461 sigma_q1_arcsec=0.470 sigma_q2_arcsec=0.651 sigma_q3_arcsec=0.381 sigma_q4_arcsec=0.480 n_q1=1606 n_q2=704 n_q3=1534 n_q4=1049 worst_quadrant_to_overall_ratio=1.411
The image catalog is written to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits -region wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.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-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
Saving fully-calibrated image wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Preparing the HTML report for the field Per-02-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-07_20.00sec_-15.00C_LIGHT_0020.fits at 04:07:45.99 +43:32:48.6:  12.85 +/- 0.02  detection
Forced photometry on wcs_Per-02-Q1b1x1_2026-01-08_19-58-49_20.00sec_-15.00C_LIGHT_0021.fits at 04:07:45.99 +43:32:48.6:  12.84 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.85 +/- 0.01
Forced photometry filter KEPT candidate at 04:07:45.99 +43:32:48.6: ref_mag=12.85 +/- 0.01 new_mean_mag=11.9418 delta=0.90 (need > 0.90)
Adding exclusion_list_local.txt__out44462.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 6s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215053_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215053_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    12.78    02:54:03.59 +45:53:17.2   0355 3225   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  02:54:03.65 +45:53:18.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215057_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215057_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    6.42    04:21:33.25 +46:29:53.0   9455 4163   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:21:33.30 +46:29:53.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215059_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215059_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    7.56    02:54:14.62 +42:35:17.2   0217 1219   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  02:54:14.62 +42:35:17.2 in the exclusion list exclusion_list_tycho2.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215123_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215123_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    10.18    02:51:53.56 +45:53:34.9   0124 3246   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

Rejecting candidate due to large distance (23.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215230_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215230_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    10.80    03:19:54.59 +48:17:24.9   3083 4578   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

Rejecting candidate due to large distance (21.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215269_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215269_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    10.37    04:09:42.85 +42:48:11.3   8582 1727   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

Rejecting candidate due to large distance (22.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215285_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215285_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    11.13    02:59:33.19 +41:00:56.1   0757 0224   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  02:59:33.21 +41:00:55.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215389_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215389_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    11.32    03:09:13.90 +44:50:33.9   1946 2511   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:09:13.89 +44:50:34.4 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215419_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215419_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    11.08    03:53:30.19 +47:39:02.8   6482 4392   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:53:30.16 +47:39:02.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215538_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215538_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    11.43    03:44:00.34 +43:20:05.8   5727 1708   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

Rejecting candidate due to large distance (24.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215614_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215614_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    11.58    03:47:27.09 +45:09:04.1   6005 2830   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

Rejecting candidate due to large distance (22.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215652_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215652_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    12.20    02:55:34.29 +48:21:27.4   0625 4710   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  02:55:34.26 +48:21:27.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215767_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215767_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    11.77    03:51:30.25 +45:27:31.6   6414 3057   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:51:30.27 +45:27:31.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215768_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215768_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    11.38    04:10:43.36 +41:41:56.9   8801 1083   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

Rejecting candidate due to large distance (20.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215838_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215838_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    12.22    03:07:58.37 +40:54:32.3   1727 0126   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:07:58.37 +40:54:32.3 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215846_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215846_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    11.94    03:34:47.45 +40:48:15.9   4798 0111   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

Rejecting candidate due to large distance (23.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215867_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215867_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    11.65    04:15:04.47 +43:23:16.7   9112 2176   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

Rejecting candidate due to large distance (22.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215888_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215888_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    11.90    03:44:45.03 +46:07:13.5   5673 3386   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:44:45.09 +46:07:13.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215925_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215925_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    12.04    03:36:51.98 +43:05:12.6   4957 1504   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

Rejecting candidate due to large distance (23.6") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 215959_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 215959_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    12.63    02:56:38.23 +47:11:09.3   0685 3992   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  02:56:38.23 +47:11:09.1 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216011_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 216011_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    12.01    03:56:43.08 +50:40:46.3   6591 6252   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:56:43.22 +50:40:44.8 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216056_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 216056_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    13.07    02:51:40.97 +49:49:20.2   0303 5635   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

Rejecting candidate due to large distance (22.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216099_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 216099_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    12.46    03:17:45.73 +43:59:59.6   2860 1991   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:17:45.83 +43:59:59.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216124_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 216124_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    12.64    02:59:47.07 +47:14:55.2   1014 4008   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  02:59:47.05 +47:14:55.4 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216130_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 216130_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    12.60    03:11:57.01 +47:42:40.2   2275 4236   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

Rejecting candidate due to large distance (22.2") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216183_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 216183_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    12.31    03:46:04.25 +45:42:23.8   5831 3150   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:46:04.39 +45:42:23.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216219_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 216219_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    12.72    02:57:48.35 +46:39:03.8   0785 3659   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  02:57:48.38 +46:39:04.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 216266_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 216266_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 2     2026 09 03.19533    2461286.69533    12.71    03:11:59.44 +46:06:26.2   2259 3268   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:11:59.47 +46:06:26.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165306_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 165306_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.53    04:06:34.84 +50:21:01.2   7561 6191   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:06:34.83 +50:21:01.3 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 15977_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 15977_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.89    03:08:10.24 +40:57:19.1   1751 0154   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:08:10.26 +40:57:19.0 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 66312_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 66312_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    9.57    03:29:23.35 +44:24:26.4   4111 2260   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:29:23.37 +44:24:26.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117836_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 117836_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    12.63    03:50:56.36 +47:14:35.8   6247 4119   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:50:56.28 +47:14:35.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 179416_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 179416_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.08    03:43:03.84 +49:31:57.1   5342 5422   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

Rejecting candidate due to large distance (20.8") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 145807_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 145807_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    12.43    03:54:56.97 +48:36:02.5   6563 4979   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:54:56.78 +48:36:02.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 201737_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 201737_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.77    03:18:27.91 +42:49:18.0   2935 1279   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:18:27.92 +42:49:18.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 57693_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 57693_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    12.57    03:20:22.19 +43:51:19.5   3143 1905   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:20:22.20 +43:51:20.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 48255_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 48255_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    12.35    03:37:25.14 +43:39:07.9   4998 1848   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:37:25.10 +43:39:08.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51608_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 51608_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    12.35    03:15:49.70 +43:25:04.6   2646 1639   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:15:49.77 +43:25:05.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 31744_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 31744_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    12.58    03:30:56.19 +42:37:24.7   4317 1191   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:30:56.31 +42:37:24.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 16835_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 16835_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.94    03:56:15.82 +41:59:28.5   7158 1034   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:56:15.66 +41:59:29.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 125439_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 125439_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    12.17    03:53:37.41 +47:38:53.0   6494 4392   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:53:37.43 +47:38:52.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 185018_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 185018_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    12.09    04:05:22.83 +49:11:57.0   7546 5481   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:05:22.72 +49:11:57.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20258_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 20258_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    12.09    04:04:06.67 +42:12:12.5   8016 1274   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:04:06.80 +42:12:13.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54778_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
Preparing report for the candidate 54778_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 33246_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 33246_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.85    03:14:44.08 +42:22:53.6   2517 1012   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:14:44.10 +42:22:53.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 17732_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 17732_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.78    04:00:20.73 +42:03:00.6   7609 1125   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:00:20.82 +42:02:58.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52293_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 52293_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.70    03:12:15.65 +43:20:09.1   2253 1593   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:12:15.70 +43:20:09.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 44462_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
Preparing report for the candidate 44462_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 143151_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 143151_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.78    02:57:56.78 +47:45:35.3   0843 4330   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  02:57:56.73 +47:45:35.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 105098_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 105098_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.79    04:04:33.95 +46:36:39.2   7687 3919   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:04:33.91 +46:36:39.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 175405_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 175405_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.37    04:21:34.82 +49:37:13.9   9090 6028   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:21:34.75 +49:37:13.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138067_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 138067_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.52    04:12:05.09 +48:13:54.9   8301 5012   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:12:05.08 +48:13:54.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 82973_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 82973_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.13    03:49:29.57 +45:29:52.3   6201 3058   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:49:29.55 +45:29:52.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 51743_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 51743_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.24    03:49:26.56 +43:54:08.7   6287 2102   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:49:26.56 +43:54:08.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 64075_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 64075_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.47    04:01:21.89 +44:36:05.9   7518 2670   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:01:21.91 +44:36:05.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53524_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 53524_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.25    03:23:35.25 +43:39:31.4   3494 1791   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:23:35.25 +43:39:31.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 132584_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 132584_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.19    04:16:06.49 +47:54:49.9   8738 4897   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:16:06.56 +47:54:48.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 33764_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 33764_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    11.22    03:48:45.51 +42:55:41.8   6268 1509   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:48:45.52 +42:55:41.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21493_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 21493_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    10.37    04:07:57.36 +42:13:20.1   8442 1348   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:07:57.37 +42:13:20.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 36093_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 36093_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    10.08    03:09:34.48 +42:19:47.1   1938 0988   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:09:34.44 +42:19:47.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 181609_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 181609_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    9.87    04:15:39.99 +49:18:59.0   8545 5728   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:15:39.98 +49:18:58.8 in the exclusion list exclusion_list_local.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 83744_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 83744_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    9.61    04:04:17.20 +45:25:39.1   7759 3207   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:04:17.19 +45:25:39.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 100381_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 100381_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    7.15    03:32:26.22 +46:03:19.5   4395 3264   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:32:26.20 +46:03:19.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 97528_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 97528_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    7.20    03:44:40.74 +46:05:56.9   5666 3372   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:44:40.74 +46:05:56.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 89159_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 89159_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    7.04    03:45:59.09 +45:40:52.7   5823 3134   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:45:59.11 +45:40:52.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 67567_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 67567_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    7.27    03:28:18.33 +44:22:38.0   3995 2238   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:28:18.33 +44:22:38.2 in the exclusion list exclusion_list_tycho2.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 133414_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 133414_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.98    03:42:55.42 +47:47:08.5   5408 4370   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:42:55.41 +47:47:08.4 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170155_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 170155_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    7.02    03:36:29.41 +48:11:27.2   4746 4569   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:36:29.40 +48:11:27.3 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 74335_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 74335_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.91    03:50:04.12 +44:58:02.8   6292 2747   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:50:04.13 +44:58:02.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 138730_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 138730_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    7.05    03:30:34.56 +47:59:40.0   4158 4422   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:30:34.59 +47:59:39.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 145961_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 145961_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    7.08    03:44:06.38 +48:31:21.9   5492 4822   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:44:06.40 +48:31:22.1 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54036_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 54036_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.99    03:49:07.92 +43:57:47.8   6250 2135   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:49:07.94 +43:57:47.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 30459_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 30459_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.73    03:45:11.44 +42:34:45.3   5894 1264   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:45:11.48 +42:34:45.3 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 131725_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 131725_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.86    03:55:58.03 +47:52:13.6   6715 4553   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:55:58.00 +47:52:13.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 64602_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 64602_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    7.08    03:17:47.71 +44:01:29.9   2863 2006   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:17:47.71 +44:01:29.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 50351_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 50351_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.96    03:21:26.74 +43:19:48.9   3262 1589   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:21:26.75 +43:19:48.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 185390_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 185390_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.97    03:53:38.63 +48:38:59.2   6431 4993   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:53:38.65 +48:38:59.1 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 139144_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 139144_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.98    03:24:19.59 +49:51:33.9   3509 5531   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:24:19.62 +49:51:33.9 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 86613_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 86613_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.97    03:09:30.60 +44:51:22.5   1977 2518   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:09:30.62 +44:51:22.7 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 169063_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 169063_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.69    04:19:13.48 +50:02:54.4   8811 6236   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:19:13.41 +50:02:54.3 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 160280_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 160280_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.81    03:56:36.72 +50:41:38.2   6580 6259   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  03:56:36.70 +50:41:38.3 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 130730_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 130730_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.46    04:08:39.47 +47:42:41.4   8007 4642   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:08:39.42 +47:42:41.6 in the exclusion list exclusion_list_bbsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 147078_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122
The candidate 147078_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122 did not pass the final checks
Discovery image 3     2026 09 03.19533    2461286.69533    6.42    04:14:53.70 +48:24:30.6   8564 5169   /data_ssd/NMW-TexasTech/workdir//img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits

**** FOUND  04:14:53.69 +48:24:30.9 in the exclusion list exclusion_list_bsc.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-02-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
04:15:39.99 +49:18:58.9
04:07:45.99 +43:32:48.6
Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-09-03_CI_Per-02-Q1b1x1_004816_TTUQ1b1x1_2400081_BD9YQMeB/monitoring_positions.txt
Read 31161 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 42.0090 to 66.7250 deg, Dec +39.9901 to +51.2665 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 42.0090 to 66.7250 deg, Dec 39.9901 to 51.2665 deg
Loaded 12170 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): 8529 out of 8849 total matches.
Matched with Tycho-2 8849 out of 31161 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
Observation time (mid-exposure, UTC): JD 2461286.69481 (FITS header)
Observing site: lat= +33.748056 deg  lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 54.03243 deg  Dec= +45.90859 deg
Frame center: alt= +15.291 deg  az= 49.799 deg  airmass= 3.7283
Header cross-check: CENTALT= 15.156 deg (difference +0.135 deg)
Header cross-check: AIRMASS= 3.7734 (we compute 3.7283)
Airmass zero-point fit: OK  k= +0.3141 +/- 0.0041 mag/airmass  N= 4665  airmass span 2.3912-7.7584  scatter 0.2773 mag
Source monitoring: airmass zero-point for wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits: OK +1.254339 -0.314144 3.7283 +0.3141 4665 5.3672 0.2773 2.3912 7.7584
Forced photometry (list mode): image=wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits list=monitoring_pixlist2811450.tmp aperture=5.4
Image size: 9576 x 6388
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).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 21.608800
Forced photometry: center=(4320.90, 1963.88) aperture=5.4
Annulus: inner=10.80 outer=27.00
Background annulus: 1923 pixels
Iterative clipping converged after 2 iterations, 1915/1923 pixels remain
SExtractor background: mode=3165.56 median=3169.00 mean=3171.29 sigma=81.79 -> bg=3165.56 (1915 pixels)
Aperture sum=85641.17 N_eff=22.9022
Net flux=13142.87 noise=391.40 SNR=33.58
Instrumental magnitude: -10.2967
Calibrated magnitude: 11.3121
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits
Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q1b1x1_2026-09-02_23-40-21_20.00sec_-0.00C_LIGHTs_0121.fits (aperture 5.4 pix)
Read 31581 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 42.0101 to 66.7250 deg, Dec +39.9388 to +51.2680 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 42.0101 to 66.7250 deg, Dec 39.9388 to 51.2680 deg
Loaded 12212 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): 8565 out of 8894 total matches.
Matched with Tycho-2 8894 out of 31581 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Observation time (mid-exposure, UTC): JD 2461286.69533 (FITS header)
Observing site: lat= +33.748056 deg  lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 54.04113 deg  Dec= +45.90735 deg
Frame center: alt= +15.394 deg  az= 49.869 deg  airmass= 3.7047
Header cross-check: CENTALT= 15.268 deg (difference +0.127 deg)
Header cross-check: AIRMASS= 3.7472 (we compute 3.7047)
Airmass zero-point fit: OK  k= +0.3144 +/- 0.0044 mag/airmass  N= 4597  airmass span 2.3815-7.6059  scatter 0.2852 mag
Source monitoring: airmass zero-point for wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits: OK +1.262065 -0.314388 3.7047 +0.3144 4597 5.2244 0.2852 2.3815 7.6059
Forced photometry (list mode): image=wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits list=monitoring_pixlist2811450.tmp aperture=5.3
Image size: 9576 x 6388
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).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 21.588200
Forced photometry: center=(4317.10, 1964.45) aperture=5.3
Annulus: inner=10.60 outer=26.50
Background annulus: 1851 pixels
Iterative clipping converged after 2 iterations, 1840/1851 pixels remain
SExtractor background: mode=3318.93 median=3322.00 mean=3324.04 sigma=81.61 -> bg=3318.93 (1840 pixels)
Aperture sum=86248.51 N_eff=22.0618
Net flux=13026.72 noise=383.32 SNR=33.98
Instrumental magnitude: -10.2871
Calibrated magnitude: 11.3011
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits
Source monitoring: 1 position(s) measured on wcs_fd_Per-02-Q1b1x1_2026-09-02_23-41-06_20.00sec_0.00C_LIGHTs_0122.fits (aperture 5.3 pix)
########### Completed Per-02-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 ####
04:15:39.99 +49:18:58.9
03:31:12.01 +43:54:15.3
04:07:45.99 +43:32:48.6
###################################################################################
04:15:39.99 +49:18:58.9  -- not an asteroid (will add it to exclusion list)
03:31:12.01 +43:54:15.3  -- listed in neverexclude_list.txt (will NOT add it to exclusion list)
04:07:45.99 +43:32:48.6  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
04:07:45.99 +43:32:48.6  -- does not seem to be a hot pixel (will add it to exclusion list)
04:15:39.99 +49:18:58.9  -- 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)
04:07:45.99 +43:32:48.6  -- a known variable star
04:15:39.99 +49:18:58.9  -- a known variable star
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
2 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 ####
04:07:45.99 +43:32:48.6
04:15:39.99 +49:18:58.9
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461286.69480753 -observatory V36
11:12:13.18 +06:40:43.4 Mercury (-1.2mag)
13:25:17.52 -12:54:42.3 Venus (-4.6mag)
07:02:49.97 +23:13:13.1 Mars (1.2mag)
09:05:38.41 +17:11:50.6 Jupiter (-1.8mag)
00:52:38.51 +02:45:08.7 Saturn (0.5mag)
04:13:36.39 +21:01:46.7 Uranus (5.7mag)
00:14:07.64 -00:00:38.9 Neptune (7.7mag)
20:25:53.24 -23:38:37.4 Pluto (14.5mag)
03:30:29.98 +23:39:41.1 Moon (-10.8mag)
-rw-r--r-- 1 apache apache 363 Sep  3 00:52 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461286.69480753:
09:05:44.05 +17:11:24.5 Io (6.2mag)
09:05:43.35 +17:11:27.6 Europa (6.3mag)
09:05:26.52 +17:12:50.8 Ganymede (5.7mag)
09:05:28.80 +17:12:36.0 Callisto (6.9mag)
09:03:17.42 +17:26:25.9 Himalia (15.7mag)
09:05:42.44 +17:11:32.4 Thebe (16.6mag)
09:02:56.56 +17:20:42.0 Elara (17.7mag)
09:09:37.21 +16:40:43.0 Pasiphae (17.9mag)
09:07:01.21 +17:28:30.4 Carme (19.0mag)
00:52:50.36 +02:45:00.3 Titan (8.3mag)
00:52:33.96 +02:44:54.8 Rhea (9.6mag)
00:53:03.49 +02:47:51.0 Iapetus (11.0mag)
00:52:38.36 +02:44:25.2 Hyperion (14.3mag)
00:51:29.67 +02:35:16.8 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep  3 00:52 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461286.69480753:
21:33:15.25 -03:12:54.9 JWST
10:02:10.62 +37:31:59.9 Chandra
09:46:39.76 -54:48:15.0 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep  3 00:52 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461286.69480753 -observatory V36
03:37:47.33 +19:08:20.2 17.4mag P/1996 R2 (Lagerkvist)
18:01:38.65 -34:17:07.9 14.3mag P/2010 H2 (Vales)
07:16:17.94 -70:04:45.7 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:15:10.26 +33:35:43.2 17.7mag C/2017 K2 (PANSTARRS)
04:44:58.12 +44:49:46.8 15.6mag P/2021 N1 (ZTF)
04:44:58.17 +44:49:46.7 15.6mag P/2021 N1 (ZTF)
22:16:48.38 +29:09:16.7 17.4mag C/2022 E2 (ATLAS)
07:06:58.90 +26:03:23.6 16.8mag C/2022 N2 (PANSTARRS)
10:45:42.42 +27:22:39.9 17.0mag C/2022 QE78 (ATLAS)
09:46:02.64 +05:15:15.9 18.0mag C/2022 R6 (PANSTARRS)
15:30:49.13 -15:17:17.6 14.8mag C/2023 R1 (PANSTARRS)
08:34:42.65 +32:38:51.8 15.7mag C/2024 E1 (Wierzchos)
15:06:09.15 +15:22:16.2 17.9mag C/2024 G6 (ATLAS)
18:36:25.52 +43:18:48.4 13.7mag C/2024 J3 (ATLAS)
20:31:54.54 +49:29:20.0 17.4mag C/2024 R4 (PANSTARRS)
05:33:19.27 -12:58:35.8 15.2mag C/2024 T5 (ATLAS)
07:10:06.11 +19:21:15.9 17.8mag C/2025 J1 (Borisov)
11:11:26.68 +19:05:07.7 16.9mag C/2025 V2 (Rankin)
13:16:18.61 +00:26:38.6 16.8mag C/2025 Y1 (ATLAS)
16:31:23.62 +74:40:44.8 16.2mag C/2026 A2 (Bok)
03:07:33.17 +46:14:27.2 17.4mag C/2026 B2 (Sun-Gao)
12:09:29.64 +10:56:42.4 17.5mag A/2026 E1
22:22:36.58 -34:39:01.1 13.3mag 10P/Tempel
11:45:26.31 -05:09:48.7 16.3mag 29P/Schwassmann-Wachmann
12:00:18.33 -03:47:26.8 17.6mag 63P/Wild
00:46:49.09 -06:48:29.4 15.4mag 65P/Gunn
06:31:15.77 +19:32:58.5 17.1mag 78P/Gehrels
03:16:43.74 +14:55:42.2 16.7mag 88P/Howell
05:24:45.11 +27:03:02.1 17.6mag 112P/Urata-Niijima
07:19:28.52 +25:49:29.5 17.9mag 114P/Wiseman-Skiff
10:18:41.05 +21:43:38.6 14.8mag 123P/West-Hartley
12:37:38.68 -19:53:44.8 17.4mag 124P/Mrkos
06:12:20.63 +20:45:32.4 15.9mag 128P/Shoemaker-Holt
23:54:25.82 +02:35:12.7 17.4mag 139P/Vaisala-Oterma
02:45:56.03 -18:00:03.4 15.4mag 161P/Hartley-IRAS
09:47:48.83 +16:41:49.9 11.9mag 169P/NEAT
03:20:38.01 +08:47:07.0 14.4mag 220P/McNaught
04:36:50.51 +34:59:59.5 15.2mag 260P/McNaught
08:20:43.86 +36:06:57.6 17.3mag 295P/LINEAR
15:22:39.84 +00:12:47.8 17.9mag 391P/Kowalski
09:24:13.09 +17:03:38.5 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.0K Sep  3 00:52 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
-rw-r--r-- 1 apache apache 5.7K Sep  3 00:52 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
-rw-r--r-- 1 apache apache 190K Sep  3 00:52 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
23:39:55.450 +21:19:37.52  SN 2026yef  2026-08-07.52 18.408
02:33:45.113 +13:18:25.70  SN 2026yee  2026-08-07.60 19.123
23:58:58.059 +31:26:23.87  AT 2026yed  2026-08-07.54 19.075
00:30:10.856 +35:23:23.27  SN 2026yec  2026-08-07.55 18.551
21:31:13.865 -31:52:55.42  AT 2026yeb  2026-08-06.61 20.01
22:05:14.663 -13:18:47.83  AT 2026yea  2026-08-04.51 20.14
20:28:43.809 -29:28:49.69  AT 2026ydz  2026-08-03.55 19.71
22:22:26.994 -02:53:12.42  SN 2026ydy  2026-08-06.36 20.1587
01:08:44.199 +44:24:53.07  AT 2026ydx  2026-08-03.37 19.6807
00:16:28.015 +46:52:44.67  AT 2026ydw  2026-08-03.38 19.8888
01:57:01.783 +28:37:00.66  AT 2026ydv  2026-08-03.43 20.3644
07:03:59.165 +50:34:37.94  AT 2026ydu  2026-08-05.50 19.1479
14:59:48.320 +41:11:10.54  AT 2026ydt  2026-08-03.62 19.92
15:30:50.100 +44:50:29.55  AT 2026yds  2026-08-03.62 20.66
21:51:45.360 +12:57:42.97  AT 2026ydr  2026-08-02.66 19.56
15:18:51.860 +43:23:37.95  AT 2026ydq  2026-07-22.66 21.65
22:00:26.940 +23:38:48.49  AT 2026ydp  2026-07-18.74 21.04
21:43:18.100 +23:52:46.10  AT 2026ydo  2026-07-18.74 21.62
15:39:49.690 +45:25:34.16  AT 2026ydn  2026-07-15.75 21.86
14:33:41.570 +24:55:35.94  AT 2026ydm  2026-06-30.68 19.72
-rw-r--r-- 1 apache apache 88K Sep  3 00:52 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Sep  3 00:52:16 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 7s (0.12 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 33s (0.55 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 12s (0.20 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: 1s (0.02 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 5s (0.08 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 7s (0.12 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 65s (1.08 min)
TIMING SExtractor: 11 seconds
TIMING matching_and_photometry: 14 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 8 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 42s (0.70 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: 26s (0.43 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: 82s (1.37 min)
FIELD_Per-02-Q1b1x1: 166s (2.77 min)
=======================================
TOTAL_RUNTIME: 167s (2.78 min)
Finished: Thu Sep  3 00:55:03 CDT 2026