Mean magnitude and position on the discovery images: 
                   2026 07 23.3980  2461244.8980  12.74  02:45:31.12 +04:14:37.8
168.58591 -48.25364 galactic  Cet  Second-epoch detections are separated by 0.5" and 5.6 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
129 Antigone                 0     -1       1  13.1    -0   -0
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:45:31.12 +04:14:37.8:  16.12 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:45:31.12 +04:14:37.8:  16.15 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits


fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits


fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits  wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits -crosshair 6477.87061 2078.02344 image    wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits -crosshair 6478.37158 2072.41846 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F

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 07 23.39797 02 45 31.12 +04 14 37.8          12.7 R      V36

Position measured on individual images:

     TAU0008  C2026 07 23.39774 02 45 31.11 +04 14 37.5          12.8 R      V36
     TAU0008  C2026 07 23.39821 02 45 31.13 +04 14 38.0          12.7 R      V36

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

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

TCP 2026 07 23.3980*  02 45 31.12 +04 14 37.8  12.7 U             Cet       9 0

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

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461244.8980,12.74,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260723.3980 12.74CV 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 07 23.3980  2461244.8980  13.04  02:33:01.00 +05:27:18.9
163.72679 -49.20061 galactic  Cet  Second-epoch detections are separated by 1.0" and 5.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
221 Eos                     -1     -1       1  13.1     0    0
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:33:01.00 +05:27:18.9:  16.25 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:33:01.00 +05:27:18.9:  16.21 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits


fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits


fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits  wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits -crosshair 4604.38818 2835.08276 image    wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits -crosshair 4604.97803 2829.27588 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F

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 07 23.39797 02 33 01.00 +05 27 18.9          13.0 R      V36

Position measured on individual images:

     TAU0008  C2026 07 23.39774 02 33 00.97 +05 27 18.7          13.0 R      V36
     TAU0008  C2026 07 23.39821 02 33 01.03 +05 27 19.0          13.0 R      V36

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

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

TCP 2026 07 23.3980*  02 33 01.00 +05 27 18.9  13.0 U             Cet       9 0

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

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461244.8980,13.04,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260723.3980 13.04CV 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 07 23.3980  2461244.8980  14.23  02:27:16.91 +03:05:09.2
164.08497 -51.95851 galactic  Cet  Second-epoch detections are separated by 1.2" and 5.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
464 Megaira                  1     -1       1  14.3     0   -0
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:27:16.91 +03:05:09.2:  16.09 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:27:16.91 +03:05:09.2:  16.11 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits


fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits


fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits  wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits -crosshair 3715.21362 1415.13782 image    wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits -crosshair 3715.87646 1409.38928 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F

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 07 23.39797 02 27 16.91 +03 05 09.2          14.2 R      V36

Position measured on individual images:

     TAU0008  C2026 07 23.39774 02 27 16.88 +03 05 08.8          14.1 R      V36
     TAU0008  C2026 07 23.39821 02 27 16.93 +03 05 09.6          14.3 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 07 23.3980*  02 27 16.91 +03 05 09.2  14.2 U             Cet       9 0

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

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461244.8980,14.23,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260723.3980 14.23CV 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 07 23.3980  2461244.8980  14.33  02:31:38.90 +07:15:40.8
161.74156 -47.91549 galactic  Cet  Second-epoch detections are separated by 2.3" and 5.6 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
489 Comacina                -1     -0       1  14.7    -0    0
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:31:38.90 +07:15:40.8:  16.18 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:31:38.90 +07:15:40.8:  16.26 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits


fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits


fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits  wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits -crosshair 4417.01074 3929.04077 image    wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits -crosshair 4417.13574 3923.46997 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F

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 07 23.39797 02 31 38.90 +07 15 40.8          14.3 R      V36

Position measured on individual images:

     TAU0008  C2026 07 23.39774 02 31 38.96 +07 15 40.1          14.3 R      V36
     TAU0008  C2026 07 23.39821 02 31 38.85 +07 15 41.6          14.3 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 07 23.3980*  02 31 38.90 +07 15 40.8  14.3 U             Cet       9 0

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

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461244.8980,14.33,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260723.3980 14.33CV 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 Cet-01-Q2b1x1 reference image: Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
Field Cet-01-Q2b1x1 reference image: Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
Field Cet-01-Q2b1x1 second-epoch image: Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
Field Cet-01-Q2b1x1 second-epoch image: Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.65164513 09.01.2026 03:38:12.139   /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
First image: 2461049.65164513 09.01.2026 03:38:12.139   /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
Last  image: 2461244.89820784 23.07.2026 09:33:15.157   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.59
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: 22 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
Total objects detected (at least 2 times):  5837
Objects passed selection criteria:  5818
Measurements per detected object (mean, median, min, max):    2.8    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.8    2.0    2    4
Average stars detected per image: 4191
Average stars matched: 3885.25 (92.7046 %)
Memory usage VmPeak:   114868 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 22 16:05:55 CDT 2026
VaST build number  1.0rc89-166-g55a66cb7
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-22)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Jul 23 06:09:10 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: 2461049.65164513 09.01.2026 03:38:12.139   /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
First image: 2461049.65164513 09.01.2026 03:38:12.139   /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
Last  image: 2461244.89820784 23.07.2026 09:33:15.157   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 10
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.31
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: 58 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times):  32620
Objects passed selection criteria:  32497
Measurements per detected object (mean, median, min, max):    2.9    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.9    2.0    2    4
Average stars detected per image: 24707
Average stars matched: 22849.2 (92.4809 %)
Memory usage VmPeak:   136824 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 22 16:05:55 CDT 2026
VaST build number  1.0rc89-166-g55a66cb7
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-22)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Jul 23 06:12:45 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
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= 
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: 
Cet-01-Q2b1x1
#######################################
########### Starting Cet-01-Q2b1x1 ###########
Processing Cet-01-Q2b1x1
server tau has sufficient free disk space available: 745149 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 745149 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.png' -> 'transient_report/Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits_preview.png'

Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits


renamed 'Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.png' -> 'transient_report/Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits_preview.png'

Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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= 633.4757
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 553.5449
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1475.9253
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 492.2025
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1472.4181
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 490.8919
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.32988
INFO:                  SECOND_EPOCH__SD_ratio= 0.003
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     23.3799991607666 / [degC] Focuser temperature
AMBTEMP =                 24.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.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= '2026-07-23T04:32:34.9491530' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-23T09:32:34.9491530' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61244.3976267246 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-23T09:32:44.8533847' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61244.3977413541 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     38.5695504714759 / [deg] RA of telescope" status=0
Record 32: "DEC     =     5.99979759376972 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =              31.0275 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     104.614722222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.93493234160462 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Cet-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '02 34 17'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 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  =                20445 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20445 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.3799991607666 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.3799991607666 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 16.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 61.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 24.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 17.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             1.800144 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             0.400032 / [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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/d_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits :)

Spent 0.891849 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/d_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     23.4300003051758 / [degC] Focuser temperature
AMBTEMP =                 24.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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= '2026-07-23T04:33:15.1577309' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-23T09:33:15.1577309' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61244.3980920948 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-23T09:33:25.0626499' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61244.398206736 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     38.5695504071167 / [deg] RA of telescope" status=0
Record 32: "DEC     =      5.9997975742367 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     31.1619444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     104.728611111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.92747338828554 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Cet-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '02 34 17'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 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  =                20445 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20445 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.4300003051758 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.4300003051758 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 16.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 61.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 24.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 17.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             1.800144 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             0.400032 / [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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/d_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits :)

Spent 0.765664 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/d_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
Previews of the CALIBRATED second-epoch images:


fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits



fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits




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

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
  
SExtractor catalog cache: saved Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.cat to cache
SExtractor catalog cache: saved Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.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/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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: 2461244.89774247
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_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits exists and is non-empty
Saving wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits to local_wcs_cache/
'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits' -> 'local_wcs_cache/wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits'
wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits exists and is non-empty
Saving wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits to local_wcs_cache/
'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits' -> 'local_wcs_cache/wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits'
wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits exists and is non-empty
Saving wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits to local_wcs_cache/
'wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits' -> 'local_wcs_cache/wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits'
wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits exists and is non-empty
Saving wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits to local_wcs_cache/
'wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits' -> 'local_wcs_cache/wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits (1st reference image)
verification OK: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
Image size: 941.4'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: 02:34:17.799 +05:57:06.86 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_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits (1st new image)
verification OK: wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
Image size: 937.7'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 02:34:12.452 +06:03:21.38 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 02:34:17.799 +05:57:06.86
Second-epoch image center 02:34:12.452 +06:03:21.38
Angular distance between the image centers 0.1064 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits (2nd new image)
verification OK: wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
Image size: 937.7'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 02:34:12.258 +06:03:55.72 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 02:34:17.799 +05:57:06.86
Second-epoch image center 02:34:12.258 +06:03:55.72
Angular distance between the image centers 0.1159 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  02:34:12.452 +06:03:21.38
Second-epoch second image center 02:34:12.258 +06:03:55.72
Angular distance between the image centers 0.00957 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/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits &> /tmp/tmp.UIWGscL0rS
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits &> /tmp/tmp.qfOMAfRYzY
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits &> /tmp/tmp.Zpzcri4hS3
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits &> /tmp/tmp.I2xO0urDIc
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
Calibrating the magnitude scale
Found non-empty wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.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_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits and wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.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_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits and wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat 
Found non-empty wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits and wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat
The reference image (wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits) and catalog (wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat) found
'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat' -> 'wcsmag.cat'
Read 6825 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 30.5978 to 46.5535 deg, Dec +0.6641 to +11.2225 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 30.5978 to 46.5535 deg, Dec 0.6641 to 11.2225 deg
Loaded 4346 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): 3525 out of 3712 total matches.
Matched with Tycho-2 3712 out of 6825 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.912700
a=0.000000 b=1.000000 c=22.912700
From vast_summary.log: estimated ref. image limiting mag.:  -7.59
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.32

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.32

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6825 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 30.5978 to 46.5535 deg, Dec +0.6641 to +11.2225 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 30.5978 to 46.5535 deg, Dec 0.6641 to 11.2225 deg
Loaded 4346 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): 3525 out of 3712 total matches.
Matched with Tycho-2 3712 out of 6825 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits:


Forced-photometry filter: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits -> calib.txt_param_ref_wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits (aperture=5.9)
Read 6826 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 30.5978 to 46.5538 deg, Dec +0.6641 to +11.2225 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 30.5978 to 46.5538 deg, Dec 0.6641 to 11.2225 deg
Loaded 4346 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): 3545 out of 3719 total matches.
Matched with Tycho-2 3719 out of 6826 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits:


Forced-photometry filter: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits -> calib.txt_param_ref_wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits (aperture=5.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
 2.0 pix  Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
 2.3 pix  fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
 2.3 pix  fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
 2.0 pix  wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
 2.0 pix  wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
Limiting magnitude estimates:
 15.3 mag.  Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
 15.3 mag.  Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
 14.5 mag.  fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
 14.5 mag.  fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
All-image limiting magnitude estimate:  14.5 (SNR )  11.6 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.UIWGscL0rS (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits' -> 'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
WCS_IMAGE_NAME=wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
WCS-calibrated image found: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
Checking if the catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits alredy exist and is non-empty...
Catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
WCS catalog name: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=496, bad_region=1575, passed=6825
Got 6825 stars (including 4854 good ones) from the SExtractor catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat 
util/solve_plate_with_UCAC5 got 6825 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 5396 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 5397 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 5397 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Excluding outliers - 964 stars left (next iteration limit 1060)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits N_match=964 sigma_overall_arcsec=0.291 sigma_q1_arcsec=0.351 sigma_q2_arcsec=0.274 sigma_q3_arcsec=0.246 sigma_q4_arcsec=0.263 n_q1=278 n_q2=194 n_q3=313 n_q4=179 worst_quadrant_to_overall_ratio=1.206
The image catalog is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits -region wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.qfOMAfRYzY (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits' -> 'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
WCS_IMAGE_NAME=wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
WCS-calibrated image found: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
Checking if the catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits alredy exist and is non-empty...
Catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
WCS catalog name: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=473, bad_region=1605, passed=6826
Got 6826 stars (including 4837 good ones) from the SExtractor catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat 
util/solve_plate_with_UCAC5 got 6826 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 962 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 5361 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 5360 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 5360 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Excluding outliers - 965 stars left (next iteration limit 1061)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits N_match=965 sigma_overall_arcsec=0.284 sigma_q1_arcsec=0.337 sigma_q2_arcsec=0.277 sigma_q3_arcsec=0.277 sigma_q4_arcsec=0.266 n_q1=290 n_q2=190 n_q3=312 n_q4=173 worst_quadrant_to_overall_ratio=1.187
The image catalog is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits -region wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.Zpzcri4hS3 (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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
WCS_IMAGE_NAME=wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
WCS-calibrated image found: wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
Checking if the catalog wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits alredy exist and is non-empty...
Catalog wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
WCS catalog name: wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=262, bad_region=869, passed=4050
Got 4050 stars (including 2973 good ones) from the SExtractor catalog wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat 
util/solve_plate_with_UCAC5 got 4050 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.7'
Seting catalog search parameters based on the expected field of view 937.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013024 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010419 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 3245 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
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 3244 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 3244 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 965 stars left (next iteration limit 1061)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits N_match=965 sigma_overall_arcsec=0.386 sigma_q1_arcsec=0.376 sigma_q2_arcsec=0.405 sigma_q3_arcsec=0.399 sigma_q4_arcsec=0.381 n_q1=299 n_q2=181 n_q3=313 n_q4=172 worst_quadrant_to_overall_ratio=1.049
The image catalog is written to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits -region wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.I2xO0urDIc (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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
WCS_IMAGE_NAME=wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
WCS-calibrated image found: wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
Checking if the catalog wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits alredy exist and is non-empty...
Catalog wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
WCS catalog name: wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=259, bad_region=876, passed=4077
Got 4077 stars (including 2989 good ones) from the SExtractor catalog wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat 
util/solve_plate_with_UCAC5 got 4077 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.7'
Seting catalog search parameters based on the expected field of view 937.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013024 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010419 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 3282 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 3282 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 3282 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 964 stars left (next iteration limit 1060)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits N_match=964 sigma_overall_arcsec=0.388 sigma_q1_arcsec=0.344 sigma_q2_arcsec=0.405 sigma_q3_arcsec=0.438 sigma_q4_arcsec=0.356 n_q1=296 n_q2=184 n_q3=309 n_q4=175 worst_quadrant_to_overall_ratio=1.127
The image catalog is written to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits -region wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits sigma_overall=0.291 worst_q_ratio=1.206
ref2=Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits sigma_overall=0.284 worst_q_ratio=1.187
new1=fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits sigma_overall=0.386 worst_q_ratio=1.049
new2=fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits sigma_overall=0.388 worst_q_ratio=1.127
reference average sigma_overall=0.2875 worst_q_ratio=1.1965
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109_astrometric_residuals.png (964 matched stars from wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110_astrometric_residuals.png (965 matched stars from wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410_astrometric_residuals.png (965 matched stars from wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411_astrometric_residuals.png (964 matched stars from wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits'
Saving fully-calibrated image wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits'
Preparing the HTML report for the field Cet-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Cet-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
  
SExtractor catalog cache: saved Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.cat to cache
SExtractor catalog cache: saved Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
Creating symlink local_wcs_cache/wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
Creating symlink local_wcs_cache/wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
Creating symlink local_wcs_cache/wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits exists and is non-empty
wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits exists and is non-empty
wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits exists and is non-empty
wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits (1st reference image)
verification OK: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
Image size: 941.4'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: 02:34:17.799 +05:57:06.86 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_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits (1st new image)
verification OK: wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
Image size: 937.7'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 02:34:12.452 +06:03:21.38 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 02:34:17.799 +05:57:06.86
Second-epoch image center 02:34:12.452 +06:03:21.38
Angular distance between the image centers 0.1064 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits (2nd new image)
verification OK: wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
Image size: 937.7'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 02:34:12.258 +06:03:55.72 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 02:34:17.799 +05:57:06.86
Second-epoch image center 02:34:12.258 +06:03:55.72
Angular distance between the image centers 0.1159 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  02:34:12.452 +06:03:21.38
Second-epoch second image center 02:34:12.258 +06:03:55.72
Angular distance between the image centers 0.00957 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/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits &> /tmp/tmp.MhkY6FHxs3
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits &> /tmp/tmp.1qter0FkUb
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits &> /tmp/tmp.o8gBqQ2WUx
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits &> /tmp/tmp.n3SWf7HiiC
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
Calibrating the magnitude scale
Found non-empty wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.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_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits and wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.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_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits and wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat 
Found non-empty wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits and wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat
The reference image (wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits) and catalog (wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat) found
'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat' -> 'wcsmag.cat'
Read 37023 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 30.5759 to 46.5535 deg, Dec +0.6559 to +11.2413 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 30.5759 to 46.5535 deg, Dec 0.6559 to 11.2413 deg
Loaded 4359 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): 3414 out of 3771 total matches.
Matched with Tycho-2 3771 out of 37023 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.809650
a=0.000000 b=1.000000 c=22.809650
From vast_summary.log: estimated ref. image limiting mag.:  -7.31
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.50

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.50

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 37023 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 30.5759 to 46.5535 deg, Dec +0.6559 to +11.2413 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 30.5759 to 46.5535 deg, Dec 0.6559 to 11.2413 deg
Loaded 4359 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): 3414 out of 3771 total matches.
Matched with Tycho-2 3771 out of 37023 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits:


Forced-photometry filter: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits -> calib.txt_param_ref_wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits (aperture=4.7)
Read 37062 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 30.5938 to 46.5631 deg, Dec +0.6564 to +11.2433 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 30.5938 to 46.5631 deg, Dec 0.6564 to 11.2433 deg
Loaded 4356 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): 3420 out of 3770 total matches.
Matched with Tycho-2 3770 out of 37062 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits:


Forced-photometry filter: calibrated wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits -> calib.txt_param_ref_wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 9 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
 1.9 pix  Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
 2.2 pix  fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
 2.1 pix  fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
 2.0 pix  wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
 1.9 pix  wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
Limiting magnitude estimates:
 15.5 mag.  Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
 15.5 mag.  Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
 14.6 mag.  fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
 14.6 mag.  fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
All-image limiting magnitude estimate:  14.6 (SNR )  14.2 (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.MhkY6FHxs3 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits' -> 'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
WCS_IMAGE_NAME=wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
WCS-calibrated image found: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
Checking if the catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits alredy exist and is non-empty...
Catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits
WCS catalog name: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=1594, bad_region=6920, passed=37009
Got 37009 stars (including 28761 good ones) from the SExtractor catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat 
util/solve_plate_with_UCAC5 got 37009 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 961 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 957 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 30756 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 961 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 30757 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 30757 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 961 stars left (next iteration limit 1057)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits N_match=961 sigma_overall_arcsec=0.290 sigma_q1_arcsec=0.354 sigma_q2_arcsec=0.272 sigma_q3_arcsec=0.264 sigma_q4_arcsec=0.259 n_q1=285 n_q2=191 n_q3=320 n_q4=165 worst_quadrant_to_overall_ratio=1.221
The image catalog is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits -region wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.1qter0FkUb (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits' -> 'wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
WCS_IMAGE_NAME=wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
WCS-calibrated image found: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
Checking if the catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits alredy exist and is non-empty...
Catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat corresponding to the image wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits
WCS catalog name: wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1597, bad_region=6935, passed=37049
Got 37049 stars (including 28788 good ones) from the SExtractor catalog wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat 
util/solve_plate_with_UCAC5 got 37049 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 962 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 958 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 30789 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.2)
Done reading UCAC5 zone files...
Matched 962 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 30789 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 30789 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 962 stars left (next iteration limit 1058)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits N_match=962 sigma_overall_arcsec=0.287 sigma_q1_arcsec=0.317 sigma_q2_arcsec=0.276 sigma_q3_arcsec=0.294 sigma_q4_arcsec=0.269 n_q1=285 n_q2=193 n_q3=318 n_q4=166 worst_quadrant_to_overall_ratio=1.104
The image catalog is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits -region wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.o8gBqQ2WUx (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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
WCS_IMAGE_NAME=wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
WCS-calibrated image found: wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
Checking if the catalog wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits alredy exist and is non-empty...
Catalog wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
WCS catalog name: wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=798, bad_region=3960, passed=23379
Got 23379 stars (including 18796 good ones) from the SExtractor catalog wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat 
util/solve_plate_with_UCAC5 got 23379 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.7'
Seting catalog search parameters based on the expected field of view 937.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013024 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010419 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 963 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 960 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 19844 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
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 963 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 19844 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 19844 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 963 stars left (next iteration limit 1059)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits N_match=963 sigma_overall_arcsec=0.391 sigma_q1_arcsec=0.376 sigma_q2_arcsec=0.424 sigma_q3_arcsec=0.419 sigma_q4_arcsec=0.361 n_q1=303 n_q2=181 n_q3=305 n_q4=174 worst_quadrant_to_overall_ratio=1.085
The image catalog is written to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits -region wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.n3SWf7HiiC (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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
WCS_IMAGE_NAME=wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
WCS-calibrated image found: wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
Checking if the catalog wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits alredy exist and is non-empty...
Catalog wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat corresponding to the image wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
WCS catalog name: wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=838, bad_region=3965, passed=23743
Got 23743 stars (including 19103 good ones) from the SExtractor catalog wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat 
util/solve_plate_with_UCAC5 got 23743 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.7'
Seting catalog search parameters based on the expected field of view 937.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013024 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010419 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.4)
Done reading UCAC5 zone files...
Matched 960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 957 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 20234 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.7 to 11.4)
Done reading UCAC5 zone files...
Matched 960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 20233 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 20233 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 960 stars left (next iteration limit 1056)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits N_match=960 sigma_overall_arcsec=0.388 sigma_q1_arcsec=0.362 sigma_q2_arcsec=0.434 sigma_q3_arcsec=0.428 sigma_q4_arcsec=0.340 n_q1=297 n_q2=178 n_q3=303 n_q4=182 worst_quadrant_to_overall_ratio=1.116
The image catalog is written to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits -region wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
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_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
Saving fully-calibrated image wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.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_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/wcs_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits
Preparing the HTML report for the field Cet-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:26:48.76 +03:44:52.8:  13.60 +/- 0.04  detection
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:27:16.91 +03:05:09.2:  16.09 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:45:31.12 +04:14:37.8:  16.12 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:28:11.19 +08:29:45.7:  13.98 +/- 0.06  detection
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:31:38.90 +07:15:40.8:  16.18 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:17:21.03 +02:11:14.6:  14.12 +/- 0.07  detection
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:37:21.67 +09:34:13.2:  13.64 +/- 0.04  detection
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-12_20.00sec_-14.90C_LIGHT_0109.fits at 02:33:01.00 +05:27:18.9:  16.25 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:26:48.76 +03:44:52.8:  13.76 +/- 0.04  detection
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:27:16.91 +03:05:09.2:  16.11 +/- 99.00  upperlimit
Forced photometry reference-image weighted average:  13.67 +/- 0.03
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:28:11.19 +08:29:45.7:  14.13 +/- 0.07  detection
Forced photometry filter REJECTED candidate at 02:26:48.76 +03:44:52.8: ref_mag=13.67 +/- 0.03 new_mean_mag=13.6284 delta=0.04 (need > 0.90)
Forced photometry reference-image weighted average:  14.04 +/- 0.05
Forced photometry filter REJECTED candidate at 02:28:11.19 +08:29:45.7: ref_mag=14.04 +/- 0.05 new_mean_mag=14.1164 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:45:31.12 +04:14:37.8:  16.15 +/- 99.00  upperlimit
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:37:21.67 +09:34:13.2:  13.64 +/- 0.04  detection
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:31:38.90 +07:15:40.8:  16.26 +/- 99.00  upperlimit
Forced photometry reference-image weighted average:  13.64 +/- 0.03
Forced photometry filter REJECTED candidate at 02:37:21.67 +09:34:13.2: ref_mag=13.64 +/- 0.03 new_mean_mag=13.6941 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:17:21.03 +02:11:14.6:  14.16 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.14 +/- 0.05
Forced photometry filter REJECTED candidate at 02:17:21.03 +02:11:14.6: ref_mag=14.14 +/- 0.05 new_mean_mag=14.2085 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Cet-01-Q2b1x1_2026-01-08_21-38-50_20.00sec_-15.00C_LIGHT_0110.fits at 02:33:01.00 +05:27:18.9:  16.21 +/- 99.00  upperlimit
Adding exclusion_list_local.txt__out53682.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out54036.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out55935.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out56504.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 16s
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: 6s
  
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Considering the candidate 51964_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411
The candidate 51964_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411 did not pass the final checks
Discovery image 1     2026 07 23.39774    2461244.89774    13.78    02:26:48.76 +03:44:52.0   3652 1818   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
Discovery image 2     2026 07 23.39821    2461244.89821    13.54    02:26:48.77 +03:44:53.5   3653 1812   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits

  
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Considering the candidate 53682_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411
Preparing report for the candidate 53682_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411
  
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Considering the candidate 54036_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411
Preparing report for the candidate 54036_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411
  
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Considering the candidate 55096_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411
The candidate 55096_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411 did not pass the final checks
Discovery image 1     2026 07 23.39774    2461244.89774    13.69    02:37:21.67 +09:34:13.2   5292 5315   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
Discovery image 2     2026 07 23.39821    2461244.89821    13.70    02:37:21.67 +09:34:13.2   5292 5309   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits

  
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Considering the candidate 55372_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411
The candidate 55372_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411 did not pass the final checks
Discovery image 2     2026 07 23.39821    2461244.89821    13.82    02:31:30.60 +02:14:22.5   4346 0886   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits

**** FOUND  02:31:30.60 +02:14:21.9 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 55892_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411
The candidate 55892_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411 did not pass the final checks
Discovery image 1     2026 07 23.39774    2461244.89774    14.05    02:28:11.16 +08:29:45.0   3912 4685   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
Discovery image 2     2026 07 23.39821    2461244.89821    14.19    02:28:11.22 +08:29:46.4   3912 4679   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits

  
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Considering the candidate 55935_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411
Preparing report for the candidate 55935_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411
  
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Considering the candidate 56474_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411
The candidate 56474_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411 did not pass the final checks
Discovery image 1     2026 07 23.39774    2461244.89774    14.28    02:17:21.08 +02:11:15.6   2196 0893   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-32-34_20.00sec_5.00C_LIGHT_0410.fits
Discovery image 2     2026 07 23.39821    2461244.89821    14.16    02:17:20.98 +02:11:13.6   2196 0887   /data_ssd/NMW-TexasTech/workdir//img_2026-07-23_CI_Cet-01-Q2b1x1_052202_TTUQ2b1x1_4040191_vU847N2F/fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411.fits

  
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Considering the candidate 56504_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411
Preparing report for the candidate 56504_fd_Cet-01-Q2b1x1_2026-07-23_04-33-15_20.00sec_5.00C_LIGHT_0411
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 23s
Prepared the HTML report for the field Cet-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
02:45:31.12 +04:14:37.8
02:33:01.00 +05:27:18.9
02:27:16.91 +03:05:09.2
02:31:38.90 +07:15:40.8
########### Completed Cet-01-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
02:45:31.12 +04:14:37.8
02:33:01.00 +05:27:18.9
02:27:16.91 +03:05:09.2
02:31:38.90 +07:15:40.8
###################################################################################
02:45:31.12 +04:14:37.8  -- asteroid (will NOT add it to exclusion list)
02:33:01.00 +05:27:18.9  -- asteroid (will NOT add it to exclusion list)
02:27:16.91 +03:05:09.2  -- asteroid (will NOT add it to exclusion list)
02:31:38.90 +07:15:40.8  -- asteroid (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461244.89774247 -observatory V36
07:07:10.74 +18:21:04.8 Mercury (2.2mag)
11:04:16.81 +06:39:52.1 Venus (-4.2mag)
05:02:49.27 +22:45:47.9 Mars (1.3mag)
08:28:34.30 +19:32:28.6 Jupiter (-1.8mag)
00:56:45.35 +03:22:12.3 Saturn (0.7mag)
04:09:32.37 +20:51:13.1 Uranus (5.8mag)
00:16:47.95 +00:18:29.4 Neptune (7.7mag)
20:29:40.64 -23:23:42.6 Pluto (14.4mag)
15:08:56.51 -23:32:21.9 Moon (-10.9mag)
-rw-r--r-- 1 apache apache 362 Jul 23 06:09 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461244.89774247:
08:28:34.79 +19:32:26.1 Io (6.0mag)
08:28:26.26 +19:33:01.4 Europa (6.3mag)
08:28:38.34 +19:32:16.8 Ganymede (5.6mag)
08:28:50.45 +19:31:29.4 Callisto (6.7mag)
08:26:33.40 +19:22:47.3 Himalia (15.7mag)
08:28:38.95 +19:32:10.6 Thebe (16.6mag)
08:25:55.96 +19:24:27.9 Elara (17.7mag)
08:32:27.32 +19:19:46.1 Pasiphae (17.9mag)
08:32:45.86 +19:39:37.9 Carme (19.0mag)
00:56:35.04 +03:22:33.3 Titan (8.5mag)
00:56:40.98 +03:22:20.8 Rhea (9.8mag)
00:56:15.49 +03:19:36.1 Iapetus (11.2mag)
00:56:49.64 +03:21:31.7 Hyperion (14.5mag)
00:56:28.62 +03:17:33.2 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 23 06:09 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461244.89774247:
18:10:08.81 -29:30:17.1 JWST
15:33:06.28 +50:54:15.2 Chandra
10:42:42.12 -58:47:54.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 23 06:09 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461244.89774247 -observatory V36
02:54:12.09 +15:53:22.6 17.8mag P/1996 R2 (Lagerkvist)
18:08:52.52 -34:36:41.0 13.8mag P/2010 H2 (Vales)
06:38:37.76 -68:24:20.0 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:05:10.68 +32:40:44.2 17.6mag C/2017 K2 (PANSTARRS)
02:49:48.37 +27:04:57.3 16.0mag P/2021 N1 (ZTF)
22:50:56.26 +32:07:16.8 17.3mag C/2022 E2 (ATLAS)
06:26:58.37 +26:47:02.1 16.7mag C/2022 N2 (PANSTARRS)
10:07:05.01 +29:11:24.2 16.9mag C/2022 QE78 (ATLAS)
09:18:16.73 +05:11:50.7 17.9mag C/2022 R6 (PANSTARRS)
15:11:00.76 -11:44:01.1 17.8mag P/2023 B1 (PANSTARRS)
21:32:23.27 +67:16:46.4 17.9mag C/2023 H5 (Lemmon)
16:07:50.90 -11:24:44.7 14.1mag C/2023 R1 (PANSTARRS)
08:23:59.50 +66:27:19.1 18.0mag C/2024 A1 (ATLAS)
07:49:26.56 +30:38:02.0 14.9mag C/2024 E1 (Wierzchos)
15:10:54.57 +15:34:05.4 17.6mag C/2024 G6 (ATLAS)
19:24:05.64 +41:34:19.0 13.7mag C/2024 J3 (ATLAS)
21:32:37.01 +47:46:26.7 17.7mag C/2024 R4 (PANSTARRS)
05:01:40.24 -13:17:56.0 15.6mag C/2024 T5 (ATLAS)
06:45:00.04 +26:52:57.1 17.9mag C/2025 J1 (Borisov)
07:22:47.41 -14:10:37.0 17.1mag C/2025 R3 (PANSTARRS)
10:11:52.72 +21:49:10.8 17.5mag C/2025 V2 (Rankin)
12:49:44.74 +03:18:29.0 17.0mag C/2025 Y1 (ATLAS)
16:20:02.48 +78:57:48.1 17.1mag C/2026 A2 (Bok)
02:58:24.09 +45:45:06.6 16.9mag C/2026 B2 (Sun-Gao)
11:34:26.15 +06:37:04.5 17.1mag A/2026 E1
21:38:29.19 -20:18:30.6 7.0mag 10P/Tempel
11:19:58.84 -02:30:01.9 16.2mag 29P/Schwassmann-Wachmann
04:18:33.93 +30:55:23.4 17.9mag 47P/Ashbrook-Jackson
10:35:12.43 +09:48:43.4 17.1mag 63P/Wild
00:52:48.00 -05:04:32.3 15.5mag 65P/Gunn
04:58:43.28 +20:40:06.2 13.7mag 78P/Gehrels
02:41:58.62 +12:14:15.2 16.4mag 88P/Howell
07:13:24.04 +29:31:16.1 15.9mag 93P/Lovas
05:03:52.46 +31:17:51.8 16.6mag 114P/Wiseman-Skiff
08:40:30.01 +29:05:12.6 15.1mag 123P/West-Hartley
11:12:46.98 -04:04:18.2 16.9mag 124P/Mrkos
05:12:27.27 +21:05:55.4 16.2mag 128P/Shoemaker-Holt
06:00:30.41 +19:29:49.7 17.8mag 131P/Mueller
07:58:40.16 +14:03:49.5 17.1mag 141P-D/Machholz
03:21:35.22 -20:25:24.1 14.8mag 161P/Hartley-IRAS
06:20:08.16 +36:17:41.5 15.5mag 162P/SidingSpring
18:14:31.47 +24:53:41.8 13.6mag 169P/NEAT
02:11:02.09 +08:49:09.9 17.6mag 220P/McNaught
16:36:05.35 -09:01:46.6 17.3mag 235P/LINEAR
20:34:18.86 -51:54:58.4 17.8mag 259P/Garradd
02:36:14.96 +18:09:37.9 15.5mag 260P/McNaught
06:17:04.70 +37:36:56.9 17.3mag 295P/LINEAR
15:06:58.78 +04:49:04.8 17.6mag 391P/Kowalski
08:46:25.25 +19:07:14.5 17.9mag 450P/LONEOS
08:12:01.00 +38:06:50.7 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.4K Jul 23 06:09 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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-26eg  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.97 -54:34:58.00  ASASSN-26da  2026-04-25.32 16.11
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.52 -16:06:06.00  ASASSN-26cz  2026-04-22.28 16.29
04:50:01.03 -02:22:33.80    2026-07-16.17 17.02
-rw-r--r-- 1 apache apache 5.6K Jul 23 06:09 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
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
-rw-r--r-- 1 apache apache 189K Jul 23 06:09 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:38:01.274 +20:30:51.72  SN 2026tmv  2026-07-03.45 20.1295
01:00:38.603 +08:54:05.23  AT 2026tmu  2026-07-02.46 19.6779
16:08:01.848 +10:47:23.28  SN 2026tmt  2026-07-10.26 19.9
14:25:02.088 -15:29:15.65  AT 2026tms  2026-07-10.07 20.7035
14:22:53.209 -16:34:38.82  AT 2026tmr  2026-07-10.07 22.8529
14:01:39.926 -07:55:19.90  AT 2026tmq  2026-07-10.07 21.2479
14:29:39.030 -16:48:52.14  AT 2026tmp  2026-07-10.07 22.4022
21:04:33.565 -27:20:40.14  AT 2026tmo  2026-07-10.34 22.5427
23:28:06.754 -17:39:59.64  AT 2026tmn  2026-07-10.41 21.9891
21:12:57.403 -21:22:36.69  AT 2026tmm  2026-07-10.34 22.7038
23:26:36.772 -16:06:50.05  AT 2026tml  2026-07-10.41 22.6326
21:17:03.904 -21:54:33.83  AT 2026tmk  2026-07-10.34 22.4381
20:15:59.416 -09:06:12.42  AT 2026tmj  2026-07-10.23 22.2687
14:26:06.512 -16:56:56.09  AT 2026tmi  2026-07-10.07 20.103
21:20:52.038 -19:59:58.06  AT 2026tmh  2026-07-10.34 22.5051
23:31:36.091 -15:50:51.55  AT 2026tmg  2026-07-10.41 21.9857
21:17:34.887 -22:09:56.94  AT 2026tmf  2026-07-10.34 20.6749
20:57:55.262 -28:20:16.79  AT 2026tme  2026-07-10.34 22.7327
14:25:11.569 -17:43:31.78  AT 2026tmd  2026-07-10.07 22.7898
20:59:35.392 -27:34:22.32  AT 2026tmc  2026-07-10.34 22.8027
-rw-r--r-- 1 apache apache 88K Jul 23 06:09 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Jul 23 06:08:07 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 3 seconds
TIMING select_aperture: 14 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 23s (0.38 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 70s (1.17 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 68s (1.13 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 6s (0.10 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 168s (2.80 min)
TIMING SExtractor: 16 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 6 seconds
TIMING select_aperture: 29 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 71s (1.18 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: 155s (2.58 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 23s (0.38 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 253s (4.22 min)
FIELD_Cet-01-Q2b1x1: 450s (7.50 min)
=======================================
TOTAL_RUNTIME: 461s (7.68 min)
Finished: Thu Jul 23 06:15:49 CDT 2026