This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U
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 09 27.3875 2461310.8875 11.80 02:28:08.13 -02:16:57.9
170.03394 -56.04299 galactic Cet Second-epoch detections are separated by 0.4" and 7.8 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.505 Cava 0 0 0 11.8 0 0
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits at 02:28:08.13 -02:16:57.9: 16.13 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits at 02:28:08.13 -02:16:57.9: 16.14 +/- 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 09 27.3875* 02 28 08.13 -02 16 57.9 11.8 U Cet 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461310.8875,11.80,0.05,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 20260927.3875 11.80CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 09 27.3875 2461310.8875 12.07 03:02:31.76 +00:39:46.1
176.90331 -47.98741 galactic Cet Second-epoch detections are separated by 0.1" and 7.8 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.129 Antigone 0 0 0 12.3 -0 -0
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits at 03:02:31.76 +00:39:46.1: 15.80 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits at 03:02:31.76 +00:39:46.1: 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 09 27.3875* 03 02 31.76 +00 39 46.1 12.1 U Cet 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461310.8875,12.07,0.05,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 20260927.3875 12.07CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 09 27.3875 2461310.8875 12.33 03:03:12.60 +02:13:19.4
175.43696 -46.77311 galactic Cet Second-epoch detections are separated by 0.8" and 7.9 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.221 Eos -1 -0 1 12.3 0 0
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits at 03:03:12.60 +02:13:19.4: 15.74 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits at 03:03:12.60 +02:13:19.4: 15.75 +/- 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 09 27.3875* 03 03 12.60 +02 13 19.4 12.3 U Cet 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461310.8875,12.33,0.05,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 20260927.3875 12.33CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 09 27.3875 2461310.8875 12.31 02:15:23.01 -04:28:25.8
168.09593 -59.76732 galactic Cet Second-epoch detections are separated by 0.5" and 7.8 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.360 Carlova -0 -0 0 12.4 0 0
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits at 02:15:23.01 -04:28:25.8: 15.94 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits at 02:15:23.01 -04:28:25.8: 15.97 +/- 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 09 27.3875* 02 15 23.01 -04 28 25.8 12.3 U Cet 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461310.8875,12.31,0.05,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 20260927.3875 12.31CV 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 09 27.3875 2461310.8875 12.33 02:29:50.07 -00:30:41.3
168.60115 -54.41499 galactic Cet Second-epoch detections are separated by 0.3" and 7.9 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.622 Esther -1 -1 1 12.4 0 -0
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits at 02:29:50.07 -00:30:41.3: 16.07 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits at 02:29:50.07 -00:30:41.3: 16.12 +/- 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 09 27.3875* 02 29 50.07 +00 30 41.3 12.3 U Cet 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461310.8875,12.33,0.05,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 20260927.3875 12.33CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref. image: 2461049.64292808 09.01.2026 03:25:38.986 /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
First image: 2461049.64292808 09.01.2026 03:25:38.986 /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
Last image: 2461310.88787356 27.09.2026 09:18:22.276 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.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.: -7.40
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): 6201
Objects passed selection criteria: 6175
Measurements per detected object (mean, median, min, max): 2.8 2.0 2 4
Measurements per selected object (mean, median, min, max): 2.8 2.0 2 4
Average stars detected per image: 4450
Average stars matched: 4349.25 (97.736 %)
Memory usage VmPeak: 232648 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Fri Sep 25 15:05:03 CDT 2026
VaST build number 1.0rc89-225-g3a72982a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-25)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Sun Sep 27 08:01:48 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref. image: 2461049.64292808 09.01.2026 03:25:38.986 /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
First image: 2461049.64292808 09.01.2026 03:25:38.986 /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
Last image: 2461310.88787356 27.09.2026 09:18:22.276 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 10
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.15
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: 8 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): 32646
Objects passed selection criteria: 32569
Measurements per detected object (mean, median, min, max): 2.9 3.0 2 4
Measurements per selected object (mean, median, min, max): 2.9 3.0 2 4
Average stars detected per image: 25197.8
Average stars matched: 24445 (97.0126 %)
Memory usage VmPeak: 255952 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Fri Sep 25 15:05:03 CDT 2026
VaST build number 1.0rc89-225-g3a72982a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-25)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Sun Sep 27 08:02:30 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/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
SExtractor catalog cache: saved Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.cat to cache
SExtractor catalog cache: saved Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.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: 2461310.88719102
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits exists and is non-empty
wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits exists and is non-empty
wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits exists and is non-empty
wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits (1st reference image)
verification OK: wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
Image size: 941.5'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 02:34:17.849 -02:00:16.62 J2000 4789.000 3195.000
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits (1st new image)
verification OK: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.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: 02:33:57.633 -01:58:50.98 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 02:34:17.849 -02:00:16.62
Second-epoch image center 02:33:57.633 -01:58:50.98
Angular distance between the image centers 0.0875 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits (2nd new image)
verification OK: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.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: 02:33:55.329 -01:58:19.70 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 02:34:17.849 -02:00:16.62
Second-epoch image center 02:33:55.329 -01:58:19.70
Angular distance between the image centers 0.0992 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center 02:33:57.633 -01:58:50.98
Second-epoch second image center 02:33:55.329 -01:58:19.70
Angular distance between the image centers 0.01294 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits &> /tmp/tmp.9G996NCUbs
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits &> /tmp/tmp.DxRHqKZUnw
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits &> /tmp/tmp.cL2z1UOWIM
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits &> /tmp/tmp.MYdXAYGBp2
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
Calibrating the magnitude scale
Found non-empty wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits and wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits and wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat
Found non-empty wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits and wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat
The reference image (wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits) and catalog (wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat) found
'wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat' -> 'wcsmag.cat'
Read 6487 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 30.6680 to 46.5230 deg, Dec -7.3087 to +3.3180 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 30.6680 to 46.5230 deg, Dec -7.3087 to 3.3180 deg
Loaded 4175 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): 3371 out of 3568 total matches.
Matched with Tycho-2 3568 out of 6487 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.896100
a=0.000000 b=1.000000 c=22.896100
From vast_summary.log: estimated ref. image limiting mag.: -7.40
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.50
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.50
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6487 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 30.6680 to 46.5230 deg, Dec -7.3087 to +3.3180 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 30.6680 to 46.5230 deg, Dec -7.3087 to 3.3180 deg
Loaded 4175 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): 3371 out of 3568 total matches.
Matched with Tycho-2 3568 out of 6487 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
Forced-photometry filter: calibrated wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits -> calib.txt_param_ref_wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits (aperture=5.9)
Read 6467 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 30.6622 to 46.5229 deg, Dec -7.3144 to +3.3098 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 30.6622 to 46.5229 deg, Dec -7.3144 to 3.3098 deg
Loaded 4174 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): 3349 out of 3556 total matches.
Matched with Tycho-2 3556 out of 6467 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
Forced-photometry filter: calibrated wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits -> calib.txt_param_ref_wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits (aperture=5.9)
____ 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:
2.0 pix Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
2.0 pix Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
2.4 pix fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
2.4 pix fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
Limiting magnitude estimates:
15.5 mag. Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
15.5 mag. Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
14.1 mag. fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
14.0 mag. fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
All-image limiting magnitude estimate: 14.0 (SNR ) 11.0 (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.9G996NCUbs (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits' -> 'wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.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/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
WCS_IMAGE_NAME=wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
WCS-calibrated image found: wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
Checking if the catalog wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat corresponding to the image wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits alredy exist and is non-empty...
Catalog wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat corresponding to the image wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
WCS catalog name: wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.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=509, bad_region=0, passed=6487
Got 6487 stars (including 5966 good ones) from the SExtractor catalog wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat
util/solve_plate_with_UCAC5 got 6487 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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4884 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 4877 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4877 matched stars entering correct_measured_positions(), 6487 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4884 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 6487 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 6487 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Excluding outliers - 4876 stars left (next iteration limit 5364)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits N_match=4876 sigma_overall_arcsec=0.308 sigma_q1_arcsec=0.443 sigma_q2_arcsec=0.289 sigma_q3_arcsec=0.277 sigma_q4_arcsec=0.250 n_q1=1325 n_q2=1207 n_q3=1198 n_q4=1146 worst_quadrant_to_overall_ratio=1.438
The image catalog is written to wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits -region wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.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.DxRHqKZUnw (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits' -> 'wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.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/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
WCS_IMAGE_NAME=wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
WCS-calibrated image found: wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
Checking if the catalog wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.wcscat corresponding to the image wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits alredy exist and is non-empty...
Catalog wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.wcscat corresponding to the image wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
WCS catalog name: wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.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=518, bad_region=0, passed=6467
Got 6467 stars (including 5936 good ones) from the SExtractor catalog wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.wcscat
util/solve_plate_with_UCAC5 got 6467 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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4884 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 4877 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 6467 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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4884 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 6467 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 4876 matched stars entering correct_measured_positions(), 6467 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Excluding outliers - 4876 stars left (next iteration limit 5363)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits N_match=4876 sigma_overall_arcsec=0.311 sigma_q1_arcsec=0.439 sigma_q2_arcsec=0.284 sigma_q3_arcsec=0.286 sigma_q4_arcsec=0.263 n_q1=1316 n_q2=1208 n_q3=1200 n_q4=1152 worst_quadrant_to_overall_ratio=1.409
The image catalog is written to wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits -region wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.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.cL2z1UOWIM (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
WCS_IMAGE_NAME=wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
WCS-calibrated image found: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
Checking if the catalog wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat corresponding to the image wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits alredy exist and is non-empty...
Catalog wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat corresponding to the image wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
WCS catalog name: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.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=347, bad_region=0, passed=2511
Got 2511 stars (including 2162 good ones) from the SExtractor catalog wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat
util/solve_plate_with_UCAC5 got 2511 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 412 to 470 (Dec -7.6 to 3.7)
Done reading UCAC5 zone files...
Matched 2100 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2096 matched stars entering correct_measured_positions(), 2096 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2096 matched stars entering correct_measured_positions(), 2511 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
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 412 to 470 (Dec -7.6 to 3.7)
Done reading UCAC5 zone files...
Matched 2101 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2095 matched stars entering correct_measured_positions(), 2511 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Accuracy estimation diagnostic: 2095 matched stars entering correct_measured_positions(), 2511 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 2095 stars left (next iteration limit 2305)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=2095 robust_rms=13.559 arcsec worst_region_rms=25.404 arcsec outer_annulus_rms=25.404 arcsec
SIP_REFIT: SIP order 3 trial: matched=2095 robust_rms=0.540 arcsec worst_region_rms=0.584 arcsec outer_annulus_rms=0.584 arcsec
SIP_REFIT: SIP order 5 trial: matched=2095 robust_rms=0.319 arcsec worst_region_rms=0.335 arcsec outer_annulus_rms=0.300 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2095 robust_rms_before=1.122 arcsec robust_rms_before_corrected=0.339 arcsec robust_rms_after=0.319 arcsec worst_region_rms_before=0.380 worst_region_rms_after=0.335 outer_annulus_rms_before=1.201 outer_annulus_rms_after=0.300
verification OK: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
verification OK: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 02:33:57.673 -01:58:51.57 J2000 4789.000 3195.000
### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
### Converted positions of 2511 stars ###
'wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/correct_sextractor_wcs_catalog_usingxy2sky2582215.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 1.122 -> 0.319 arcsec)
SIP_REFIT: re-matching the catalog with the refit solution (search radius 3.0 arcsec, 2095 pairs from the initial matching)
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.6 to 3.7)
Done reading UCAC5 zone files...
Matched 1977 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
SIP_REFIT: re-match found 1977 pairs (2095 from the initial matching)
SIP_REFIT: SIP order 2 trial: matched=1977 robust_rms=13.528 arcsec worst_region_rms=25.372 arcsec outer_annulus_rms=25.372 arcsec
SIP_REFIT: SIP order 3 trial: matched=1977 robust_rms=0.538 arcsec worst_region_rms=0.576 arcsec outer_annulus_rms=0.576 arcsec
SIP_REFIT: SIP order 5 trial: matched=1977 robust_rms=0.317 arcsec worst_region_rms=0.333 arcsec outer_annulus_rms=0.301 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=1977 robust_rms_before=0.317 arcsec robust_rms_before_corrected=0.317 arcsec robust_rms_after=0.317 arcsec worst_region_rms_before=0.335 worst_region_rms_after=0.333 outer_annulus_rms_before=0.301 outer_annulus_rms_after=0.301
verification OK: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
verification OK: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 02:33:57.672 -01:58:51.57 J2000 4789.000 3195.000
### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
### Converted positions of 2511 stars ###
'wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/correct_sextractor_wcs_catalog_usingxy2sky2582323.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.317 -> 0.317 arcsec)
Accuracy estimation diagnostic: 1977 matched stars entering correct_measured_positions(), 2511 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
Accuracy estimation diagnostic: 1977 matched stars entering correct_measured_positions(), 2511 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
WCS_QUALITY_DIAG: file=fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits N_match=1977 sigma_overall_arcsec=0.340 sigma_q1_arcsec=0.383 sigma_q2_arcsec=0.355 sigma_q3_arcsec=0.319 sigma_q4_arcsec=0.296 n_q1=535 n_q2=454 n_q3=514 n_q4=474 worst_quadrant_to_overall_ratio=1.125
The image catalog is written to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits -region wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.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.MYdXAYGBp2 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
WCS_IMAGE_NAME=wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
WCS-calibrated image found: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
Checking if the catalog wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits.wcscat corresponding to the image wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits alredy exist and is non-empty...
Catalog wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits.wcscat corresponding to the image wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
WCS catalog name: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.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=361, bad_region=0, passed=2474
Got 2474 stars (including 2110 good ones) from the SExtractor catalog wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits.wcscat
util/solve_plate_with_UCAC5 got 2474 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 411 to 470 (Dec -7.6 to 3.7)
Done reading UCAC5 zone files...
Matched 2050 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2047 matched stars entering correct_measured_positions(), 2046 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2047 matched stars entering correct_measured_positions(), 2473 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 411 to 470 (Dec -7.6 to 3.7)
Done reading UCAC5 zone files...
Matched 2051 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2047 matched stars entering correct_measured_positions(), 2474 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Accuracy estimation diagnostic: 2047 matched stars entering correct_measured_positions(), 2474 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 2047 stars left (next iteration limit 2251)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=2047 robust_rms=13.610 arcsec worst_region_rms=25.307 arcsec outer_annulus_rms=25.307 arcsec
SIP_REFIT: SIP order 3 trial: matched=2047 robust_rms=0.557 arcsec worst_region_rms=0.603 arcsec outer_annulus_rms=0.580 arcsec
SIP_REFIT: SIP order 5 trial: matched=2047 robust_rms=0.369 arcsec worst_region_rms=0.408 arcsec outer_annulus_rms=0.297 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2047 robust_rms_before=1.116 arcsec robust_rms_before_corrected=0.387 arcsec robust_rms_after=0.369 arcsec worst_region_rms_before=0.429 worst_region_rms_after=0.408 outer_annulus_rms_before=1.122 outer_annulus_rms_after=0.297
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.429 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits worst_region_rms_kept=0.429 arcsec robust_rms_kept=0.387 arcsec matched=2047
WCS_QUALITY_DIAG: file=fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits N_match=2047 sigma_overall_arcsec=0.392 sigma_q1_arcsec=0.463 sigma_q2_arcsec=0.411 sigma_q3_arcsec=0.346 sigma_q4_arcsec=0.355 n_q1=558 n_q2=480 n_q3=533 n_q4=476 worst_quadrant_to_overall_ratio=1.180
The image catalog is written to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits -region wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.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_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits to local_wcs_cache/
'wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits' -> 'local_wcs_cache/wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits'
Saving the final (post-refit) wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits to local_wcs_cache/
'wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits' -> 'local_wcs_cache/wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits'
Saving the final (post-refit) wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits to local_wcs_cache/
'wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits' -> 'local_wcs_cache/wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits'
Saving the final (post-refit) wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits to local_wcs_cache/
'wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits' -> 'local_wcs_cache/wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits sigma_overall=0.308 worst_q_ratio=1.438
ref2=Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits sigma_overall=0.311 worst_q_ratio=1.409
new1=fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits sigma_overall=0.340 worst_q_ratio=1.125
new2=fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits sigma_overall=0.392 worst_q_ratio=1.180
reference average sigma_overall=0.3095 worst_q_ratio=1.4235
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097_astrometric_residuals.png (4876 matched stars from wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098_astrometric_residuals.png (4876 matched stars from wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361_astrometric_residuals.png (1977 matched stars from wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362_astrometric_residuals.png (2047 matched stars from wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits'
Saving fully-calibrated image wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits'
Preparing the HTML report for the field Cet-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
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 20316_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
The candidate 20316_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362 did not pass the final checks
**** FOUND 02:19:28.48 -02:57:57.7 in the exclusion list exclusion_list_bbsc.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Cet-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
SExtractor catalog cache: saved Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.cat to cache
SExtractor catalog cache: saved Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
Creating symlink local_wcs_cache/wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
Creating symlink local_wcs_cache/wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
Creating symlink local_wcs_cache/wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.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_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits exists and is non-empty
wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits exists and is non-empty
wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits exists and is non-empty
wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits (1st reference image)
verification OK: wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
Image size: 941.5'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 02:34:17.849 -02:00:16.62 J2000 4789.000 3195.000
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits (1st new image)
verification OK: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 02:33:57.672 -01:58:51.57 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 02:34:17.849 -02:00:16.62
Second-epoch image center 02:33:57.672 -01:58:51.57
Angular distance between the image centers 0.0873 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits (2nd new image)
verification OK: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.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: 02:33:55.329 -01:58:19.70 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 02:34:17.849 -02:00:16.62
Second-epoch image center 02:33:55.329 -01:58:19.70
Angular distance between the image centers 0.0992 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center 02:33:57.672 -01:58:51.57
Second-epoch second image center 02:33:55.329 -01:58:19.70
Angular distance between the image centers 0.01317 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits &> /tmp/tmp.ZcDKBP1nF5
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits &> /tmp/tmp.uBMn0LAVx2
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits &> /tmp/tmp.kpmY3GYlnE
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits &> /tmp/tmp.X3ODeLSNt1
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
Calibrating the magnitude scale
Found non-empty wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits and wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits and wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat
Found non-empty wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits and wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat
The reference image (wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits) and catalog (wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat) found
'wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat' -> 'wcsmag.cat'
Read 34731 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 30.6680 to 46.5317 deg, Dec -7.3105 to +3.3218 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 30.6680 to 46.5317 deg, Dec -7.3105 to 3.3218 deg
Loaded 4180 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): 3259 out of 3624 total matches.
Matched with Tycho-2 3624 out of 34731 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.794800
a=0.000000 b=1.000000 c=22.794800
From vast_summary.log: estimated ref. image limiting mag.: -7.15
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.64
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.64
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 34731 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 30.6680 to 46.5317 deg, Dec -7.3105 to +3.3218 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 30.6680 to 46.5317 deg, Dec -7.3105 to 3.3218 deg
Loaded 4180 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): 3259 out of 3624 total matches.
Matched with Tycho-2 3624 out of 34731 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
Forced-photometry filter: calibrated wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits -> calib.txt_param_ref_wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits (aperture=4.7)
Read 34698 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 30.6560 to 46.5229 deg, Dec -7.3181 to +3.3098 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 30.6560 to 46.5229 deg, Dec -7.3181 to 3.3098 deg
Loaded 4177 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): 3247 out of 3624 total matches.
Matched with Tycho-2 3624 out of 34698 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
Forced-photometry filter: calibrated wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits -> calib.txt_param_ref_wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 9 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
1.9 pix Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
1.9 pix Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
2.1 pix fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
2.1 pix fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
Limiting magnitude estimates:
15.6 mag. Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
15.6 mag. Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
14.2 mag. fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
14.2 mag. fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
All-image limiting magnitude estimate: 14.2 (SNR ) 13.5 (80% of stars) with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.ZcDKBP1nF5 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits' -> 'wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.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/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
WCS_IMAGE_NAME=wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
WCS-calibrated image found: wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
Checking if the catalog wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat corresponding to the image wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits alredy exist and is non-empty...
Catalog wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat corresponding to the image wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits
WCS catalog name: wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.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=16, blended=1492, bad_region=2, passed=34715
Got 34715 stars (including 33157 good ones) from the SExtractor catalog wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat
util/solve_plate_with_UCAC5 got 34715 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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4890 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 4884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 34715 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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4890 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 34715 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 34715 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Excluding outliers - 4883 stars left (next iteration limit 5372)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.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_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits N_match=4883 sigma_overall_arcsec=0.305 sigma_q1_arcsec=0.419 sigma_q2_arcsec=0.296 sigma_q3_arcsec=0.277 sigma_q4_arcsec=0.248 n_q1=1307 n_q2=1219 n_q3=1195 n_q4=1162 worst_quadrant_to_overall_ratio=1.374
The image catalog is written to wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits -region wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.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.uBMn0LAVx2 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits' -> 'wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.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/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
WCS_IMAGE_NAME=wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
WCS-calibrated image found: wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
Checking if the catalog wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.wcscat corresponding to the image wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits alredy exist and is non-empty...
Catalog wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.wcscat corresponding to the image wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits
WCS catalog name: wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.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=10, blended=1502, bad_region=1, passed=34688
Got 34688 stars (including 33135 good ones) from the SExtractor catalog wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.wcscat
util/solve_plate_with_UCAC5 got 34688 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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4886 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 4880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 34688 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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4886 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 34688 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 34688 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Excluding outliers - 4880 stars left (next iteration limit 5368)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.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_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits N_match=4880 sigma_overall_arcsec=0.309 sigma_q1_arcsec=0.422 sigma_q2_arcsec=0.283 sigma_q3_arcsec=0.283 sigma_q4_arcsec=0.258 n_q1=1309 n_q2=1222 n_q3=1192 n_q4=1157 worst_quadrant_to_overall_ratio=1.366
The image catalog is written to wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits -region wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.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.kpmY3GYlnE (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
WCS_IMAGE_NAME=wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
WCS-calibrated image found: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
Checking if the catalog wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat corresponding to the image wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits alredy exist and is non-empty...
Catalog wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat corresponding to the image wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
WCS catalog name: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=7, blended=684, bad_region=0, passed=16039
Got 16039 stars (including 15334 good ones) from the SExtractor catalog wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat
util/solve_plate_with_UCAC5 got 16039 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 411 to 470 (Dec -7.6 to 3.7)
Done reading UCAC5 zone files...
Matched 4875 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 4866 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 16039 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 411 to 470 (Dec -7.6 to 3.7)
Done reading UCAC5 zone files...
Matched 4875 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 16039 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 16039 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Excluding outliers - 4866 stars left (next iteration limit 5352)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.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=4866 robust_rms=13.607 arcsec worst_region_rms=26.846 arcsec outer_annulus_rms=26.846 arcsec
SIP_REFIT: SIP order 3 trial: matched=4866 robust_rms=0.589 arcsec worst_region_rms=0.653 arcsec outer_annulus_rms=0.653 arcsec
SIP_REFIT: SIP order 5 trial: matched=4866 robust_rms=0.382 arcsec worst_region_rms=0.392 arcsec outer_annulus_rms=0.392 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4866 robust_rms_before=0.386 arcsec robust_rms_before_corrected=0.391 arcsec robust_rms_after=0.382 arcsec worst_region_rms_before=0.400 worst_region_rms_after=0.392 outer_annulus_rms_before=0.400 outer_annulus_rms_after=0.392
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.400 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits worst_region_rms_kept=0.400 arcsec robust_rms_kept=0.386 arcsec matched=4866
WCS_QUALITY_DIAG: file=fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits N_match=4866 sigma_overall_arcsec=0.394 sigma_q1_arcsec=0.425 sigma_q2_arcsec=0.393 sigma_q3_arcsec=0.387 sigma_q4_arcsec=0.374 n_q1=1364 n_q2=1202 n_q3=1181 n_q4=1119 worst_quadrant_to_overall_ratio=1.078
The image catalog is written to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits -region wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.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.X3ODeLSNt1 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
WCS_IMAGE_NAME=wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
WCS-calibrated image found: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
Checking if the catalog wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits.wcscat corresponding to the image wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits alredy exist and is non-empty...
Catalog wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits.wcscat corresponding to the image wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
WCS catalog name: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=5, blended=669, bad_region=0, passed=16064
Got 16064 stars (including 15374 good ones) from the SExtractor catalog wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits.wcscat
util/solve_plate_with_UCAC5 got 16064 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 411 to 470 (Dec -7.6 to 3.7)
Done reading UCAC5 zone files...
Matched 4872 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 4866 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 16064 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
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 411 to 470 (Dec -7.6 to 3.7)
Done reading UCAC5 zone files...
Matched 4873 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 16064 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Accuracy estimation diagnostic: 4866 matched stars entering correct_measured_positions(), 16064 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Excluding outliers - 4866 stars left (next iteration limit 5352)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.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=4866 robust_rms=13.513 arcsec worst_region_rms=26.767 arcsec outer_annulus_rms=26.767 arcsec
SIP_REFIT: SIP order 3 trial: matched=4866 robust_rms=0.611 arcsec worst_region_rms=0.671 arcsec outer_annulus_rms=0.671 arcsec
SIP_REFIT: SIP order 5 trial: matched=4866 robust_rms=0.425 arcsec worst_region_rms=0.440 arcsec outer_annulus_rms=0.379 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4866 robust_rms_before=1.141 arcsec robust_rms_before_corrected=0.430 arcsec robust_rms_after=0.425 arcsec worst_region_rms_before=0.445 worst_region_rms_after=0.440 outer_annulus_rms_before=1.222 outer_annulus_rms_after=0.379
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_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits worst_region_rms_kept=0.445 arcsec robust_rms_kept=0.430 arcsec matched=4866
WCS_QUALITY_DIAG: file=fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits N_match=4866 sigma_overall_arcsec=0.435 sigma_q1_arcsec=0.467 sigma_q2_arcsec=0.461 sigma_q3_arcsec=0.405 sigma_q4_arcsec=0.410 n_q1=1357 n_q2=1193 n_q3=1197 n_q4=1119 worst_quadrant_to_overall_ratio=1.074
The image catalog is written to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits -region wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.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_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-17-23_20.00sec_-0.00C_LIGHTs_0361.fits
Saving fully-calibrated image wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-27_CI_Cet-04-Q1b1x1_044306_TTUQ1b1x1_2574256_ZiPYB49U/wcs_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362.fits
Preparing the HTML report for the field Cet-04-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits at 03:03:12.60 +02:13:19.4: 15.74 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits at 02:15:23.01 -04:28:25.8: 15.94 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits at 02:18:11.17 +00:05:04.6: 12.91 +/- 0.02 detection
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits at 02:29:50.07 -00:30:41.3: 16.07 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits at 02:28:08.13 -02:16:57.9: 16.13 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-25-38_20.00sec_-15.00C_LIGHT_0097.fits at 03:02:31.76 +00:39:46.1: 15.80 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits at 03:02:31.76 +00:39:46.1: 15.80 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits at 02:18:11.17 +00:05:04.6: 12.91 +/- 0.02 detection
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits at 03:03:12.60 +02:13:19.4: 15.75 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits at 02:29:50.07 -00:30:41.3: 16.12 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits at 02:15:23.01 -04:28:25.8: 15.97 +/- 99.00 upperlimit
Forced photometry on wcs_Cet-04-Q1b1x1_2026-01-08_21-26-36_20.00sec_-15.00C_LIGHT_0098.fits at 02:28:08.13 -02:16:57.9: 16.14 +/- 99.00 upperlimit
Forced photometry reference-image weighted average: 12.91 +/- 0.02
Forced photometry filter REJECTED candidate at 02:18:11.17 +00:05:04.6: ref_mag=12.91 +/- 0.02 new_mean_mag=12.9292 delta=-0.02 (need > 0.90)
Adding exclusion_list_local.txt__out52471.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52501.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52522.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52535.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52540.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 9s
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: 3s
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Considering the candidate 52325_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
The candidate 52325_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362 did not pass the final checks
**** FOUND 02:06:38.70 -04:15:36.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 52333_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
The candidate 52333_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362 did not pass the final checks
**** FOUND 02:19:28.46 -02:57:57.7 in the exclusion list exclusion_list_bbsc.txt ****
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Considering the candidate 52471_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
Preparing report for the candidate 52471_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
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Considering the candidate 52501_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
Preparing report for the candidate 52501_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
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Considering the candidate 52522_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
Preparing report for the candidate 52522_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
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Considering the candidate 52535_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
Preparing report for the candidate 52535_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
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Considering the candidate 52540_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
Preparing report for the candidate 52540_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
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Considering the candidate 52638_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
The candidate 52638_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362 did not pass the final checks
**** FOUND 02:03:44.68 -00:19:10.5 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 52643_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362
The candidate 52643_fd_Cet-04-Q1b1x1_2026-09-27_04-18-22_20.00sec_0.00C_LIGHTs_0362 did not pass the final checks
