This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA
The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.
Mean magnitude and position on the discovery images:
2026 10 12.4431 2461325.9431 11.52 10:09:17.71 +09:26:17.6
229.92391 47.90290 galactic Leo Second-epoch detections are separated by 0.6" and 5.7 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.10 Hygiea -0 -1 1 11.8 -0 0
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:09:17.71 +09:26:17.6: 15.80 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:09:17.71 +09:26:17.6: 15.86 +/- 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 atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
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:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 10 12.4431* 10 09 17.71 +09 26 17.6 11.5 U Leo 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,2461325.9431,11.52,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20261012.4431 11.52CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 10 12.4431 2461325.9431 11.88 10:16:29.85 +10:10:21.0
230.32414 49.80497 galactic Leo Second-epoch detections are separated by 0.6" 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.16 Psyche -0 -0 0 12.2 0 0
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:16:29.85 +10:10:21.0: 15.98 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:16:29.85 +10:10:21.0: 16.02 +/- 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 atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
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:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 10 12.4431* 10 16 29.85 +10 10 21.0 11.9 U Leo 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,2461325.9431,11.88,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20261012.4431 11.88CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 10 12.4431 2461325.9431 12.76 10:36:10.84 +08:24:24.4
236.89335 52.95496 galactic Leo Second-epoch detections are separated by 1.6" and 6.0 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.45 Eugenia -1 1 1 13.3 -0 0
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:36:10.84 +08:24:24.4: 15.85 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:36:10.84 +08:24:24.4: 15.93 +/- 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 atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
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:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 10 12.4431* 10 36 10.84 +08 24 24.4 12.8 U Leo 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,2461325.9431,12.76,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20261012.4431 12.76CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 10 12.4431 2461325.9431 13.41 10:04:22.71 +02:52:15.4
236.85457 43.30123 galactic Sex Second-epoch detections are separated by 0.4" and 5.5 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.386 Siegena -1 0 1 13.7 -0 0
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:04:22.71 +02:52:15.4: 15.88 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:04:22.71 +02:52:15.4: 15.99 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
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:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 10 12.4431* 10 04 22.71 +02 52 15.4 13.4 U Sex 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,2461325.9431,13.41,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20261012.4431 13.41CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 10 12.4431 2461325.9431 13.11 10:43:50.73 +05:30:45.4
242.61814 52.74032 galactic Sex Second-epoch detections are separated by 0.9" and 6.0 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.43 Ariadne -2 0 2 13.2 0 -0
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:43:50.73 +05:30:45.4: 15.73 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:43:50.73 +05:30:45.4: 15.80 +/- 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 atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
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:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 10 12.4431* 10 43 50.73 +05 30 45.4 13.1 U Sex 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,2461325.9431,13.11,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20261012.4431 13.11CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 10 12.4431 2461325.9431 13.31 10:17:46.83 +04:31:14.1
237.71778 46.97947 galactic Sex Second-epoch detections are separated by 0.7" 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.925 Alphonsina -1 0 1 13.8 0 -0
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:17:46.83 +04:31:14.1: 16.01 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:17:46.83 +04:31:14.1: 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 atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
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:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 10 12.4431* 10 17 46.83 +04 31 14.1 13.3 U Sex 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,2461325.9431,13.31,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20261012.4431 13.31CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 10 12.4431 2461325.9431 13.46 10:16:28.16 +06:02:44.7
235.60144 47.58924 galactic Sex Second-epoch detections are separated by 1.4" 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.107 Camilla -1 0 1 13.4 -0 0
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:16:28.16 +06:02:44.7: 16.12 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:16:28.16 +06:02:44.7: 16.20 +/- 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 atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
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:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 10 12.4431* 10 16 28.16 +06 02 44.7 13.5 U Sex 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,2461325.9431,13.46,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20261012.4431 13.46CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref. image: 2461139.75178127 09.04.2026 06:02:23.902 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
First image: 2461139.75178127 09.04.2026 06:02:23.902 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Last image: 2461325.94340576 12.10.2026 10:38:20.258 /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.41
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: 3 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA 10.0 # minimum number of pixels above threshold
DETECT_THRESH 10.0 # or , in mag.arcsec-2
ANALYSIS_THRESH 10.0 # or , in mag.arcsec-2
SATUR_LEVEL 55000.0 # level (in ADUs) at which arises saturation
GAIN 0.37 # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times): 6091
Objects passed selection criteria: 6077
Measurements per detected object (mean, median, min, max): 3.1 4.0 2 4
Measurements per selected object (mean, median, min, max): 3.1 4.0 2 4
Average stars detected per image: 4846
Average stars matched: 4711.5 (97.2245 %)
Memory usage VmPeak: 239424 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Fri Oct 9 16:07:04 CDT 2026
VaST build number 1.0rc89-234-g1a8c12b2
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-09)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Mon Oct 12 05:40:37 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: 2461139.75178127 09.04.2026 06:02:23.902 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
First image: 2461139.75178127 09.04.2026 06:02:23.902 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Last image: 2461325.94340576 12.10.2026 10:38:20.258 /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 24
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.11
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: 11 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA 2.0 # minimum number of pixels above threshold
DETECT_THRESH 3.0 # or , in mag.arcsec-2
ANALYSIS_THRESH 3.0 # or , in mag.arcsec-2
SATUR_LEVEL 57000.0 # level (in ADUs) at which arises saturation
GAIN 0.83 # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times): 35226
Objects passed selection criteria: 35151
Measurements per detected object (mean, median, min, max): 3.1 4.0 2 4
Measurements per selected object (mean, median, min, max): 3.1 4.0 2 4
Average stars detected per image: 28854
Average stars matched: 27710.5 (96.0369 %)
Memory usage VmPeak: 258880 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Fri Oct 9 16:07:04 CDT 2026
VaST build number 1.0rc89-234-g1a8c12b2
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-09)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Mon Oct 12 05:41:32 CDT 2026
Host name: tau
############################################################
Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
SExtractor catalog cache: saved Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.cat to cache
SExtractor catalog cache: saved Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.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/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461325.94284466
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_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits exists and is non-empty
wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits exists and is non-empty
wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits exists and is non-empty
wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits (1st reference image)
verification OK: wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Image size: 941.5'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:18.726 +06:01:18.91 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_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits (1st new image)
verification OK: wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
Image size: 945.3'x627.0' 15.8(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:24.831 +05:59:21.09 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:17:18.726 +06:01:18.91
Second-epoch image center 10:17:24.831 +05:59:21.09
Angular distance between the image centers 0.0414 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits (2nd new image)
verification OK: wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
Image size: 945.2'x627.0' 15.8(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:25.078 +05:59:54.72 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:17:18.726 +06:01:18.91
Second-epoch image center 10:17:25.078 +05:59:54.72
Angular distance between the image centers 0.0352 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 10:17:24.831 +05:59:21.09
Second-epoch second image center 10:17:25.078 +05:59:54.72
Angular distance between the image centers 0.00940 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/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits &> /tmp/tmp.385akS2tNO
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits &> /tmp/tmp.P3OmqdxInL
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits &> /tmp/tmp.AuWAmaruSQ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits &> /tmp/tmp.djQYmcnUCc
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
Calibrating the magnitude scale
Found non-empty wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.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_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits and wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.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_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits and wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat
Found non-empty wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits and wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat
The reference image (wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits) and catalog (wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat) found
'wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat' -> 'wcsmag.cat'
Read 6357 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 146.2444 to 162.6276 deg, Dec +0.2896 to +11.6575 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 146.2444 to 162.6276 deg, Dec 0.2896 to 11.6575 deg
Loaded 5163 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): 3749 out of 3908 total matches.
Matched with Tycho-2 3908 out of 6357 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.787600
a=0.000000 b=1.000000 c=22.787600
From vast_summary.log: estimated ref. image limiting mag.: -7.41
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.38
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.38
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6357 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 146.2444 to 162.6276 deg, Dec +0.2896 to +11.6575 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 146.2444 to 162.6276 deg, Dec 0.2896 to 11.6575 deg
Loaded 5163 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): 3749 out of 3908 total matches.
Matched with Tycho-2 3908 out of 6357 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Forced-photometry filter: calibrated wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits -> calib.txt_param_ref_wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits (aperture=6.4)
Read 6613 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 146.1393 to 162.6226 deg, Dec +0.1974 to +11.5943 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 146.1393 to 162.6226 deg, Dec 0.1974 to 11.5943 deg
Loaded 5214 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): 3758 out of 3932 total matches.
Matched with Tycho-2 3932 out of 6613 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Forced-photometry filter: calibrated wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits -> calib.txt_param_ref_wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.2 pix Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
2.1 pix Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
2.4 pix fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
2.4 pix fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
Limiting magnitude estimates:
15.4 mag. Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
15.5 mag. Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
14.3 mag. fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
14.4 mag. fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
All-image limiting magnitude estimate: 14.3 (SNR ) 11.3 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.385akS2tNO (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits' -> 'wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
WCS_IMAGE_NAME=wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
WCS-calibrated image found: wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Checking if the catalog wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat corresponding to the image wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits alredy exist and is non-empty...
Catalog wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat corresponding to the image wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
WCS catalog name: wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=443, bad_region=0, passed=6357
Got 6357 stars (including 5904 good ones) from the SExtractor catalog wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat
util/solve_plate_with_UCAC5 got 6357 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 4619 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4609 matched stars entering correct_measured_positions(), 4609 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4609 matched stars entering correct_measured_positions(), 6357 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 4619 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4608 matched stars entering correct_measured_positions(), 6357 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Accuracy estimation diagnostic: 4608 matched stars entering correct_measured_positions(), 6357 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Excluding outliers - 4608 stars left (next iteration limit 5069)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits N_match=4608 sigma_overall_arcsec=0.355 sigma_q1_arcsec=0.409 sigma_q2_arcsec=0.392 sigma_q3_arcsec=0.320 sigma_q4_arcsec=0.315 n_q1=1073 n_q2=1079 n_q3=1114 n_q4=1342 worst_quadrant_to_overall_ratio=1.152
The image catalog is written to wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits -region wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.P3OmqdxInL (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits' -> 'wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
WCS_IMAGE_NAME=wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
WCS-calibrated image found: wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Checking if the catalog wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat corresponding to the image wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits alredy exist and is non-empty...
Catalog wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat corresponding to the image wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
WCS catalog name: wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=465, bad_region=0, passed=6613
Got 6613 stars (including 6136 good ones) from the SExtractor catalog wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat
util/solve_plate_with_UCAC5 got 6613 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 450 to 509 (Dec 0.2 to 11.6)
Done reading UCAC5 zone files...
Matched 4621 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4611 matched stars entering correct_measured_positions(), 4611 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4611 matched stars entering correct_measured_positions(), 6613 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 450 to 509 (Dec 0.2 to 11.6)
Done reading UCAC5 zone files...
Matched 4621 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4612 matched stars entering correct_measured_positions(), 6613 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 4612 matched stars entering correct_measured_positions(), 6613 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Excluding outliers - 4612 stars left (next iteration limit 5072)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits N_match=4612 sigma_overall_arcsec=0.323 sigma_q1_arcsec=0.332 sigma_q2_arcsec=0.344 sigma_q3_arcsec=0.296 sigma_q4_arcsec=0.301 n_q1=1075 n_q2=1092 n_q3=1110 n_q4=1335 worst_quadrant_to_overall_ratio=1.066
The image catalog is written to wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits -region wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.AuWAmaruSQ (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
WCS_IMAGE_NAME=wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
WCS-calibrated image found: wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
Checking if the catalog wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits alredy exist and is non-empty...
Catalog wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
WCS catalog name: wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=215, bad_region=0, passed=3253
Got 3253 stars (including 3035 good ones) from the SExtractor catalog wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat
util/solve_plate_with_UCAC5 got 3253 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 945.3'
Seting catalog search parameters based on the expected field of view 945.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013129 (47.3 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010503 (37.8 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 509 (Dec 0.4 to 11.6)
Done reading UCAC5 zone files...
Matched 2792 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2782 matched stars entering correct_measured_positions(), 2783 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2782 matched stars entering correct_measured_positions(), 3253 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 509 (Dec 0.4 to 11.6)
Done reading UCAC5 zone files...
Matched 2792 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2783 matched stars entering correct_measured_positions(), 3253 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Accuracy estimation diagnostic: 2783 matched stars entering correct_measured_positions(), 3253 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 2783 stars left (next iteration limit 3060)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=2783 robust_rms=10.911 arcsec worst_region_rms=20.429 arcsec outer_annulus_rms=20.429 arcsec
SIP_REFIT: SIP order 3 trial: matched=2783 robust_rms=0.504 arcsec worst_region_rms=0.974 arcsec outer_annulus_rms=0.974 arcsec
SIP_REFIT: SIP order 5 trial: matched=2783 robust_rms=0.402 arcsec worst_region_rms=0.617 arcsec outer_annulus_rms=0.420 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2783 robust_rms_before=1.635 arcsec robust_rms_before_corrected=0.334 arcsec robust_rms_after=0.402 arcsec worst_region_rms_before=0.464 worst_region_rms_after=0.617 outer_annulus_rms_before=1.973 outer_annulus_rms_after=0.420
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.464 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits worst_region_rms_kept=0.464 arcsec robust_rms_kept=0.334 arcsec matched=2783
WCS_QUALITY_DIAG: file=fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits N_match=2783 sigma_overall_arcsec=0.343 sigma_q1_arcsec=0.307 sigma_q2_arcsec=0.460 sigma_q3_arcsec=0.320 sigma_q4_arcsec=0.369 n_q1=858 n_q2=550 n_q3=773 n_q4=602 worst_quadrant_to_overall_ratio=1.341
The image catalog is written to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits -region wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.djQYmcnUCc (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
WCS_IMAGE_NAME=wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
WCS-calibrated image found: wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
Checking if the catalog wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits alredy exist and is non-empty...
Catalog wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
WCS catalog name: wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=204, bad_region=0, passed=3284
Got 3284 stars (including 3077 good ones) from the SExtractor catalog wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat
util/solve_plate_with_UCAC5 got 3284 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 945.2'
Seting catalog search parameters based on the expected field of view 945.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013128 (47.3 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010502 (37.8 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 509 (Dec 0.4 to 11.6)
Done reading UCAC5 zone files...
Matched 2825 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2816 matched stars entering correct_measured_positions(), 2817 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2816 matched stars entering correct_measured_positions(), 3284 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 509 (Dec 0.4 to 11.6)
Done reading UCAC5 zone files...
Matched 2825 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2817 matched stars entering correct_measured_positions(), 3284 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 2817 matched stars entering correct_measured_positions(), 3284 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Excluding outliers - 2817 stars left (next iteration limit 3097)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=2817 robust_rms=10.890 arcsec worst_region_rms=20.918 arcsec outer_annulus_rms=20.918 arcsec
SIP_REFIT: SIP order 3 trial: matched=2817 robust_rms=0.578 arcsec worst_region_rms=0.909 arcsec outer_annulus_rms=0.909 arcsec
SIP_REFIT: SIP order 5 trial: matched=2817 robust_rms=0.429 arcsec worst_region_rms=0.590 arcsec outer_annulus_rms=0.406 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2817 robust_rms_before=1.521 arcsec robust_rms_before_corrected=0.345 arcsec robust_rms_after=0.429 arcsec worst_region_rms_before=0.483 worst_region_rms_after=0.590 outer_annulus_rms_before=1.930 outer_annulus_rms_after=0.406
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.483 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits worst_region_rms_kept=0.483 arcsec robust_rms_kept=0.345 arcsec matched=2817
WCS_QUALITY_DIAG: file=fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits N_match=2817 sigma_overall_arcsec=0.353 sigma_q1_arcsec=0.324 sigma_q2_arcsec=0.493 sigma_q3_arcsec=0.293 sigma_q4_arcsec=0.382 n_q1=863 n_q2=555 n_q3=775 n_q4=624 worst_quadrant_to_overall_ratio=1.397
The image catalog is written to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits -region wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits to local_wcs_cache/
'wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits' -> 'local_wcs_cache/wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits'
Saving the final (post-refit) wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits to local_wcs_cache/
'wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits' -> 'local_wcs_cache/wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits'
Saving the final (post-refit) wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits to local_wcs_cache/
'wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits' -> 'local_wcs_cache/wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits'
Saving the final (post-refit) wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits to local_wcs_cache/
'wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits' -> 'local_wcs_cache/wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits sigma_overall=0.355 worst_q_ratio=1.152
ref2=Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits sigma_overall=0.323 worst_q_ratio=1.066
new1=fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits sigma_overall=0.343 worst_q_ratio=1.341
new2=fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits sigma_overall=0.353 worst_q_ratio=1.397
reference average sigma_overall=0.339 worst_q_ratio=1.109
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153_astrometric_residuals.png (4608 matched stars from wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145_astrometric_residuals.png (4612 matched stars from wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526_astrometric_residuals.png (2783 matched stars from wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527_astrometric_residuals.png (2817 matched stars from wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits'
Saving fully-calibrated image wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits'
Preparing the HTML report for the field Sex-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:09:17.71 +09:26:17.6: 15.80 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:09:17.71 +09:26:17.6: 15.86 +/- 99.00 upperlimit
Adding exclusion_list_local.txt__out20530.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 7s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20530_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
Preparing report for the candidate 20530_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 8s
Prepared the HTML report for the field Sex-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
10:09:17.71 +09:26:17.6
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
SExtractor catalog cache: saved Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.cat to cache
SExtractor catalog cache: saved Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Creating symlink local_wcs_cache/wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Creating symlink local_wcs_cache/wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
Creating symlink local_wcs_cache/wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits exists and is non-empty
wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits exists and is non-empty
wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits exists and is non-empty
wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits (1st reference image)
verification OK: wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Image size: 941.5'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:18.726 +06:01:18.91 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_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits (1st new image)
verification OK: wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
Image size: 945.3'x627.0' 15.8(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:24.831 +05:59:21.09 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 10:17:18.726 +06:01:18.91
Second-epoch image center 10:17:24.831 +05:59:21.09
Angular distance between the image centers 0.0414 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits (2nd new image)
verification OK: wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
Image size: 945.2'x627.0' 15.8(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.92"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 10:17:25.078 +05:59:54.72 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 10:17:18.726 +06:01:18.91
Second-epoch image center 10:17:25.078 +05:59:54.72
Angular distance between the image centers 0.0352 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 10:17:24.831 +05:59:21.09
Second-epoch second image center 10:17:25.078 +05:59:54.72
Angular distance between the image centers 0.00940 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/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits &> /tmp/tmp.hh3cOMOXuj
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits &> /tmp/tmp.UT6V8ucITc
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits &> /tmp/tmp.RDa1uKfdsh
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits &> /tmp/tmp.sSiWFcTAN9
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
Calibrating the magnitude scale
Found non-empty wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.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_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits and wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.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_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits and wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat
Found non-empty wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits and wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat
The reference image (wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits) and catalog (wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat) found
'wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat' -> 'wcsmag.cat'
Read 37544 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 146.1658 to 162.6543 deg, Dec +0.2262 to +11.7212 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 146.1658 to 162.6543 deg, Dec 0.2262 to 11.7212 deg
Loaded 5245 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): 3706 out of 4067 total matches.
Matched with Tycho-2 4067 out of 37544 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.660250
a=0.000000 b=1.000000 c=22.660250
From vast_summary.log: estimated ref. image limiting mag.: -7.11
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.55
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.55
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 37544 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 146.1658 to 162.6543 deg, Dec +0.2262 to +11.7212 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 146.1658 to 162.6543 deg, Dec 0.2262 to 11.7212 deg
Loaded 5245 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): 3706 out of 4067 total matches.
Matched with Tycho-2 4067 out of 37544 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Forced-photometry filter: calibrated wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits -> calib.txt_param_ref_wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits (aperture=4.9)
Read 39278 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 146.1282 to 162.6363 deg, Dec +0.1777 to +11.6675 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 146.1282 to 162.6363 deg, Dec 0.1777 to 11.6675 deg
Loaded 5263 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): 3707 out of 4078 total matches.
Matched with Tycho-2 4078 out of 39278 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Forced-photometry filter: calibrated wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits -> calib.txt_param_ref_wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 22 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.1 pix Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
2.0 pix Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
2.4 pix fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
2.4 pix fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
Limiting magnitude estimates:
15.5 mag. Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
15.6 mag. Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
14.4 mag. fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
14.4 mag. fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
All-image limiting magnitude estimate: 14.4 (SNR ) 13.7 (80% of stars) with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.hh3cOMOXuj (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits' -> 'wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
WCS_IMAGE_NAME=wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
WCS-calibrated image found: wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
Checking if the catalog wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat corresponding to the image wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits alredy exist and is non-empty...
Catalog wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat corresponding to the image wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits
WCS catalog name: wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=1594, bad_region=8, passed=37530
Got 37530 stars (including 35876 good ones) from the SExtractor catalog wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat
util/solve_plate_with_UCAC5 got 37530 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.2 to 11.7)
Done reading UCAC5 zone files...
Matched 4619 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4612 matched stars entering correct_measured_positions(), 4612 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4612 matched stars entering correct_measured_positions(), 37530 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.2 to 11.7)
Done reading UCAC5 zone files...
Matched 4619 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4612 matched stars entering correct_measured_positions(), 37530 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
Accuracy estimation diagnostic: 4612 matched stars entering correct_measured_positions(), 37530 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 4612 stars left (next iteration limit 5073)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits N_match=4612 sigma_overall_arcsec=0.337 sigma_q1_arcsec=0.382 sigma_q2_arcsec=0.372 sigma_q3_arcsec=0.305 sigma_q4_arcsec=0.306 n_q1=1063 n_q2=1076 n_q3=1138 n_q4=1335 worst_quadrant_to_overall_ratio=1.134
The image catalog is written to wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits -region wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.UT6V8ucITc (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits' -> 'wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
WCS_IMAGE_NAME=wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
WCS-calibrated image found: wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
Checking if the catalog wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat corresponding to the image wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits alredy exist and is non-empty...
Catalog wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat corresponding to the image wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits
WCS catalog name: wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=1637, bad_region=31, passed=39258
Got 39258 stars (including 37502 good ones) from the SExtractor catalog wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat
util/solve_plate_with_UCAC5 got 39258 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 450 to 510 (Dec 0.2 to 11.7)
Done reading UCAC5 zone files...
Matched 4615 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4608 matched stars entering correct_measured_positions(), 4608 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4608 matched stars entering correct_measured_positions(), 39258 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 450 to 510 (Dec 0.2 to 11.7)
Done reading UCAC5 zone files...
Matched 4615 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4608 matched stars entering correct_measured_positions(), 39258 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Accuracy estimation diagnostic: 4608 matched stars entering correct_measured_positions(), 39258 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Excluding outliers - 4608 stars left (next iteration limit 5068)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits N_match=4608 sigma_overall_arcsec=0.310 sigma_q1_arcsec=0.331 sigma_q2_arcsec=0.340 sigma_q3_arcsec=0.299 sigma_q4_arcsec=0.289 n_q1=1072 n_q2=1081 n_q3=1124 n_q4=1331 worst_quadrant_to_overall_ratio=1.094
The image catalog is written to wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits -region wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.RDa1uKfdsh (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
WCS_IMAGE_NAME=wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
WCS-calibrated image found: wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
Checking if the catalog wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits alredy exist and is non-empty...
Catalog wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
WCS catalog name: wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=532, bad_region=31, passed=19740
Got 19740 stars (including 19152 good ones) from the SExtractor catalog wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat
util/solve_plate_with_UCAC5 got 19740 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 945.3'
Seting catalog search parameters based on the expected field of view 945.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013129 (47.3 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010503 (37.8 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 509 (Dec 0.3 to 11.6)
Done reading UCAC5 zone files...
Matched 4595 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4579 matched stars entering correct_measured_positions(), 4580 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4579 matched stars entering correct_measured_positions(), 19740 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 509 (Dec 0.3 to 11.6)
Done reading UCAC5 zone files...
Matched 4595 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4583 matched stars entering correct_measured_positions(), 19740 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4583 matched stars entering correct_measured_positions(), 19740 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Excluding outliers - 4583 stars left (next iteration limit 5036)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4583 robust_rms=10.535 arcsec worst_region_rms=21.160 arcsec outer_annulus_rms=21.160 arcsec
SIP_REFIT: SIP order 3 trial: matched=4583 robust_rms=0.535 arcsec worst_region_rms=0.950 arcsec outer_annulus_rms=0.950 arcsec
SIP_REFIT: SIP order 5 trial: matched=4583 robust_rms=0.429 arcsec worst_region_rms=0.664 arcsec outer_annulus_rms=0.457 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4583 robust_rms_before=1.645 arcsec robust_rms_before_corrected=0.349 arcsec robust_rms_after=0.429 arcsec worst_region_rms_before=0.445 worst_region_rms_after=0.664 outer_annulus_rms_before=1.989 outer_annulus_rms_after=0.457
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.445 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits worst_region_rms_kept=0.445 arcsec robust_rms_kept=0.349 arcsec matched=4583
WCS_QUALITY_DIAG: file=fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits N_match=4583 sigma_overall_arcsec=0.356 sigma_q1_arcsec=0.332 sigma_q2_arcsec=0.445 sigma_q3_arcsec=0.334 sigma_q4_arcsec=0.380 n_q1=1468 n_q2=856 n_q3=1285 n_q4=974 worst_quadrant_to_overall_ratio=1.249
The image catalog is written to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits -region wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.sSiWFcTAN9 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
WCS_IMAGE_NAME=wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
WCS-calibrated image found: wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
Checking if the catalog wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits alredy exist and is non-empty...
Catalog wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat corresponding to the image wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
WCS catalog name: wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=567, bad_region=30, passed=19825
Got 19825 stars (including 19194 good ones) from the SExtractor catalog wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat
util/solve_plate_with_UCAC5 got 19825 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 945.2'
Seting catalog search parameters based on the expected field of view 945.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013128 (47.3 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010502 (37.8 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.6)
Done reading UCAC5 zone files...
Matched 4599 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4584 matched stars entering correct_measured_positions(), 4585 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4584 matched stars entering correct_measured_positions(), 19825 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.6)
Done reading UCAC5 zone files...
Matched 4599 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4586 matched stars entering correct_measured_positions(), 19825 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Accuracy estimation diagnostic: 4586 matched stars entering correct_measured_positions(), 19825 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 4586 stars left (next iteration limit 5042)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4586 robust_rms=10.446 arcsec worst_region_rms=21.346 arcsec outer_annulus_rms=21.346 arcsec
SIP_REFIT: SIP order 3 trial: matched=4586 robust_rms=0.617 arcsec worst_region_rms=0.943 arcsec outer_annulus_rms=0.943 arcsec
SIP_REFIT: SIP order 5 trial: matched=4586 robust_rms=0.455 arcsec worst_region_rms=0.622 arcsec outer_annulus_rms=0.444 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4586 robust_rms_before=1.530 arcsec robust_rms_before_corrected=0.356 arcsec robust_rms_after=0.455 arcsec worst_region_rms_before=0.486 worst_region_rms_after=0.622 outer_annulus_rms_before=2.006 outer_annulus_rms_after=0.444
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.486 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits worst_region_rms_kept=0.486 arcsec robust_rms_kept=0.356 arcsec matched=4586
WCS_QUALITY_DIAG: file=fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits N_match=4586 sigma_overall_arcsec=0.351 sigma_q1_arcsec=0.323 sigma_q2_arcsec=0.497 sigma_q3_arcsec=0.312 sigma_q4_arcsec=0.365 n_q1=1480 n_q2=865 n_q3=1269 n_q4=972 worst_quadrant_to_overall_ratio=1.414
The image catalog is written to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits -region wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-37-31_20.00sec_-0.00C_LIGHTs_0526.fits
Saving fully-calibrated image wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-12_CI_Sex-01-Q1b1x1_053913_TTUQ1b1x1_4048290_23lYkyHA/wcs_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527.fits
Preparing the HTML report for the field Sex-01-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 09:49:44.67 +11:07:03.7: 13.00 +/- 0.03 detection
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:19:00.44 +01:00:53.9: 12.72 +/- 0.02 detection
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:16:29.85 +10:10:21.0: 15.98 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 09:56:25.90 +10:39:51.3: 13.37 +/- 0.04 detection
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:36:10.84 +08:24:24.4: 15.85 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:17:46.83 +04:31:14.1: 16.01 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:43:50.73 +05:30:45.4: 15.73 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:08:45.71 +01:10:15.7: 13.14 +/- 0.04 detection
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:04:22.71 +02:52:15.4: 15.88 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-09_01-02-23_20.00sec_-4.90C_LIGHTs_0153.fits at 10:16:28.16 +06:02:44.7: 16.12 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:19:00.44 +01:00:53.9: 12.68 +/- 0.02 detection
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 09:49:44.67 +11:07:03.7: 13.05 +/- 0.03 detection
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:16:29.85 +10:10:21.0: 16.02 +/- 99.00 upperlimit
Forced photometry reference-image weighted average: 12.70 +/- 0.01
Forced photometry reference-image weighted average: 13.03 +/- 0.02
Forced photometry filter REJECTED candidate at 10:19:00.44 +01:00:53.9: ref_mag=12.70 +/- 0.01 new_mean_mag=12.8746 delta=-0.17 (need > 0.90)
Forced photometry filter REJECTED candidate at 09:49:44.67 +11:07:03.7: ref_mag=13.03 +/- 0.02 new_mean_mag=13.1118 delta=-0.08 (need > 0.90)
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 09:56:25.90 +10:39:51.3: 13.45 +/- 0.04 detection
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:17:46.83 +04:31:14.1: 16.11 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:43:50.73 +05:30:45.4: 15.80 +/- 99.00 upperlimit
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:36:10.84 +08:24:24.4: 15.93 +/- 99.00 upperlimit
Forced photometry reference-image weighted average: 13.41 +/- 0.03
Forced photometry filter REJECTED candidate at 09:56:25.90 +10:39:51.3: ref_mag=13.41 +/- 0.03 new_mean_mag=13.4790 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:08:45.71 +01:10:15.7: 13.17 +/- 0.04 detection
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:04:22.71 +02:52:15.4: 15.99 +/- 99.00 upperlimit
Forced photometry reference-image weighted average: 13.16 +/- 0.03
Forced photometry filter REJECTED candidate at 10:08:45.71 +01:10:15.7: ref_mag=13.16 +/- 0.03 new_mean_mag=13.0788 delta=0.08 (need > 0.90)
Forced photometry on wcs_Sex-01-Q1b1x1_2026-04-16_00-10-57_20.00sec_-4.90C_LIGHTs_0145.fits at 10:16:28.16 +06:02:44.7: 16.20 +/- 99.00 upperlimit
Adding exclusion_list_local.txt__out53948.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out54054.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out54122.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out54130.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out54133.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out54149.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 7s
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: 5s
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53905_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 53905_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
**** FOUND 09:57:56.25 +09:06:08.7 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53906_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 53906_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
**** FOUND 09:56:08.43 +01:26:35.8 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53908_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 53908_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53909_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 53909_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
**** FOUND 10:14:45.03 +09:48:55.1 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53911_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 53911_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
**** FOUND 10:37:35.20 +05:05:24.0 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53934_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 53934_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
**** FOUND 10:09:17.71 +09:26:17.6 in the exclusion list exclusion_list_local.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53947_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 53947_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
**** FOUND 10:25:20.46 +08:45:08.8 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53948_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
Preparing report for the candidate 53948_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53994_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 53994_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
**** FOUND 10:25:23.28 +08:46:04.0 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54013_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 54013_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54038_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 54038_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
**** FOUND 10:41:28.21 +08:34:30.6 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54054_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
Preparing report for the candidate 54054_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54066_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 54066_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54081_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 54081_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54122_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
Preparing report for the candidate 54122_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54130_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
Preparing report for the candidate 54130_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54133_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
Preparing report for the candidate 54133_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54149_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
Preparing report for the candidate 54149_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 54154_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 54154_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
**** FOUND 10:18:37.39 +07:19:12.9 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 50472_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 50472_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
Rejecting candidate due to large distance (33.5") between the two second-epoch detections
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 08232_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 08232_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
Rejecting candidate due to large distance (32.8") between the two second-epoch detections
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 31589_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527
The candidate 31589_fd_Sex-01-Q1b1x1_2026-10-12_05-38-20_20.00sec_-0.00C_LIGHTs_0527 did not pass the final checks
