This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl
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 08 10.3491 2461262.8492 13.91 01:45:58.78 +22:28:49.9
139.13212 -38.66937 galactic Psc Second-epoch detections are separated by 0.7" and 7.4 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.516 Amherstia -0 0 1 14.1 0 0
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:45:58.78 +22:28:49.9: 16.29 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:45:58.78 +22:28:49.9: 16.31 +/- 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!
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,2461262.8492,13.91,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260810.3491 13.91CV 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 08 10.3491 2461262.8492 14.35 01:35:34.88 +20:27:26.1
136.72831 -41.22892 galactic Psc Second-epoch detections are separated by 1.0" and 7.6 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.760 Massinga 0 -1 1 14.2 0 0
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:35:34.88 +20:27:26.1: 16.15 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:35:34.88 +20:27:26.1: 16.20 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
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,2461262.8492,14.35,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260810.3491 14.35CV 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 08 10.3491 2461262.8492 14.46 02:01:41.06 +18:43:03.4
145.21594 -41.09468 galactic Ari Second-epoch detections are separated by 0.6" and 7.5 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.297 Caecilia 0 -0 1 14.4 0 0
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 02:01:41.06 +18:43:03.4: 16.17 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 02:01:41.06 +18:43:03.4: 16.15 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE 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 08 10.3491* 02 01 41.06 +18 43 03.4 14.5 U Ari 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,2461262.8492,14.46,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260810.3491 14.46CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 08 10.3491 2461262.8492 14.79 01:36:49.90 +19:38:16.0
137.36346 -41.95840 galactic Psc Second-epoch detections are separated by 1.3" and 7.6 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.918 Itha -0 -0 0 15.0 0 0
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:36:49.90 +19:38:16.0: 16.15 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:36:49.90 +19:38:16.0: 16.18 +/- 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!
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,2461262.8492,14.79,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260810.3491 14.79CV 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 08 10.3491 2461262.8492 12.68 02:06:38.43 +25:44:40.8
143.45669 -34.11208 galactic Ari Second-epoch detections are separated by 0.7" and 7.2 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.375 Ursula -0 -0 1 12.9 0 -0
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 02:06:38.43 +25:44:40.8: 15.97 +/- 0.34 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 02:06:38.43 +25:44:40.8: 16.07 +/- 99.00 upperlimit
Forced photometry reference-image weighted average: 15.97 +/- 0.34
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 08 10.3491* 02 06 38.43 +25 44 40.8 12.7 U Ari 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,2461262.8492,12.68,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260810.3491 12.68CV 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: 2461049.65047120 09.01.2026 03:36:30.712 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
First image: 2461049.65047120 09.01.2026 03:36:30.712 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Last image: 2461262.84945100 10.08.2026 08:23:02.566 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.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.: -7.52
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): 7512
Objects passed selection criteria: 7479
Measurements per detected object (mean, median, min, max): 2.9 2.0 2 4
Measurements per selected object (mean, median, min, max): 2.9 2.0 2 4
Average stars detected per image: 5619.75
Average stars matched: 5169.5 (91.9881 %)
Memory usage VmPeak: 233300 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Thu Aug 6 15:05:04 CDT 2026
VaST build number 1.0rc89-190-gdf2934b0
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Mon Aug 10 03:33:58 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: 2461049.65047120 09.01.2026 03:36:30.712 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
First image: 2461049.65047120 09.01.2026 03:36:30.712 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Last image: 2461262.84945100 10.08.2026 08:23:02.566 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 27
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.22
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: 12 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): 44916
Objects passed selection criteria: 44782
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: 34793
Average stars matched: 32061.2 (92.1486 %)
Memory usage VmPeak: 263904 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Thu Aug 6 15:05:04 CDT 2026
VaST build number 1.0rc89-190-gdf2934b0
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Mon Aug 10 03:34:42 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/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
SExtractor catalog cache: saved Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.cat to cache
SExtractor catalog cache: saved Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.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/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461262.84884882
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_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits exists and is non-empty
Saving wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits to local_wcs_cache/
'wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits' -> 'local_wcs_cache/wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits'
wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits exists and is non-empty
Saving wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits to local_wcs_cache/
'wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits' -> 'local_wcs_cache/wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits'
wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits exists and is non-empty
Saving wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits to local_wcs_cache/
'wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits' -> 'local_wcs_cache/wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits'
wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits exists and is non-empty
Saving wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits to local_wcs_cache/
'wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits' -> 'local_wcs_cache/wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits (1st reference image)
verification OK: wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Image size: 941.6'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: 01:50:47.256 +21:59:56.70 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_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits (1st new image)
verification OK: wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 01:50:46.746 +22:00:07.82 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 01:50:47.256 +21:59:56.70
Second-epoch image center 01:50:46.746 +22:00:07.82
Angular distance between the image centers 0.0037 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits (2nd new image)
verification OK: wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 01:50:44.708 +22:00:42.48 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 01:50:47.256 +21:59:56.70
Second-epoch image center 01:50:44.708 +22:00:42.48
Angular distance between the image centers 0.0161 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 01:50:46.746 +22:00:07.82
Second-epoch second image center 01:50:44.708 +22:00:42.48
Angular distance between the image centers 0.01244 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/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits &> /tmp/tmp.S5gRpMjL8p
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits &> /tmp/tmp.zFfBPDY8kQ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits &> /tmp/tmp.vKG6h6Go3I
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits &> /tmp/tmp.mC87tDQTgc
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
Calibrating the magnitude scale
Found non-empty wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.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_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits and wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.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_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits and wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat
Found non-empty wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits and wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat
The reference image (wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits) and catalog (wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat) found
'wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat' -> 'wcsmag.cat'
Read 8757 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 19.0129 to 36.5198 deg, Dec +16.4998 to +27.2912 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 19.0129 to 36.5198 deg, Dec 16.4998 to 27.2912 deg
Loaded 5655 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): 4392 out of 4714 total matches.
Matched with Tycho-2 4714 out of 8757 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.928200
a=0.000000 b=1.000000 c=22.928200
From vast_summary.log: estimated ref. image limiting mag.: -7.52
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.41
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.41
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 8757 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 19.0129 to 36.5198 deg, Dec +16.4998 to +27.2912 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 19.0129 to 36.5198 deg, Dec 16.4998 to 27.2912 deg
Loaded 5655 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): 4392 out of 4714 total matches.
Matched with Tycho-2 4714 out of 8757 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Forced-photometry filter: calibrated wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits -> calib.txt_param_ref_wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits (aperture=5.9)
Read 8769 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 18.9756 to 36.4997 deg, Dec +16.4672 to +27.2692 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 18.9756 to 36.4997 deg, Dec 16.4672 to 27.2692 deg
Loaded 5652 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): 4392 out of 4716 total matches.
Matched with Tycho-2 4716 out of 8769 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Forced-photometry filter: calibrated wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits -> calib.txt_param_ref_wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.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 Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
2.0 pix Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
2.3 pix fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
2.3 pix fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
Limiting magnitude estimates:
15.4 mag. Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
15.4 mag. Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
14.8 mag. fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
14.8 mag. fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
All-image limiting magnitude estimate: 14.8 (SNR ) 11.9 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.S5gRpMjL8p (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits' -> 'wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.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/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
WCS_IMAGE_NAME=wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
WCS-calibrated image found: wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Checking if the catalog wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat corresponding to the image wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits alredy exist and is non-empty...
Catalog wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat corresponding to the image wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
WCS catalog name: wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=701, bad_region=2100, passed=8757
Got 8757 stars (including 6094 good ones) from the SExtractor catalog wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat
util/solve_plate_with_UCAC5 got 8757 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4854 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 4845 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 7068 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 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4854 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 7068 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Accuracy estimation diagnostic: 4845 matched stars entering correct_measured_positions(), 7068 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Excluding outliers - 4845 stars left (next iteration limit 5329)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits N_match=4845 sigma_overall_arcsec=0.320 sigma_q1_arcsec=0.393 sigma_q2_arcsec=0.321 sigma_q3_arcsec=0.282 sigma_q4_arcsec=0.265 n_q1=1634 n_q2=898 n_q3=1442 n_q4=871 worst_quadrant_to_overall_ratio=1.228
The image catalog is written to wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits -region wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.zFfBPDY8kQ (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits' -> 'wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.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/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
WCS_IMAGE_NAME=wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
WCS-calibrated image found: wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Checking if the catalog wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat corresponding to the image wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits alredy exist and is non-empty...
Catalog wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat corresponding to the image wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
WCS catalog name: wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=689, bad_region=2103, passed=8769
Got 8769 stars (including 6112 good ones) from the SExtractor catalog wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat
util/solve_plate_with_UCAC5 got 8769 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4855 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 4847 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 7072 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 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4855 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 7072 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Accuracy estimation diagnostic: 4847 matched stars entering correct_measured_positions(), 7072 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Excluding outliers - 4847 stars left (next iteration limit 5331)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits N_match=4847 sigma_overall_arcsec=0.310 sigma_q1_arcsec=0.391 sigma_q2_arcsec=0.294 sigma_q3_arcsec=0.278 sigma_q4_arcsec=0.255 n_q1=1636 n_q2=888 n_q3=1450 n_q4=873 worst_quadrant_to_overall_ratio=1.260
The image catalog is written to wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits -region wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.vKG6h6Go3I (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_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.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_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
WCS_IMAGE_NAME=wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
WCS-calibrated image found: wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
Checking if the catalog wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits alredy exist and is non-empty...
Catalog wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
WCS catalog name: wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=410, bad_region=1410, passed=6029
Got 6029 stars (including 4296 good ones) from the SExtractor catalog wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat
util/solve_plate_with_UCAC5 got 6029 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4161 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4152 matched stars entering correct_measured_positions(), 4152 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4152 matched stars entering correct_measured_positions(), 4898 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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4161 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4152 matched stars entering correct_measured_positions(), 4898 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4152 matched stars entering correct_measured_positions(), 4898 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 4152 stars left (next iteration limit 4567)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4152 robust_rms=7.042 arcsec worst_quadrant_rms=9.346 arcsec
SIP_REFIT: SIP order 3 trial: matched=4152 robust_rms=0.432 arcsec worst_quadrant_rms=0.562 arcsec
SIP_REFIT: SIP order 5 trial: matched=4152 robust_rms=0.328 arcsec worst_quadrant_rms=0.355 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4152 robust_rms_before=0.991 arcsec robust_rms_before_corrected=0.343 arcsec robust_rms_after=0.328 arcsec worst_quadrant_rms_before=0.370 worst_quadrant_rms_after=0.355
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.370 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits N_match=4152 sigma_overall_arcsec=0.354 sigma_q1_arcsec=0.330 sigma_q2_arcsec=0.342 sigma_q3_arcsec=0.388 sigma_q4_arcsec=0.343 n_q1=1323 n_q2=755 n_q3=1327 n_q4=747 worst_quadrant_to_overall_ratio=1.095
The image catalog is written to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits -region wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.mC87tDQTgc (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_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.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_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
WCS_IMAGE_NAME=wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
WCS-calibrated image found: wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
Checking if the catalog wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits alredy exist and is non-empty...
Catalog wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
WCS catalog name: wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=394, bad_region=1408, passed=6087
Got 6087 stars (including 4364 good ones) from the SExtractor catalog wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat
util/solve_plate_with_UCAC5 got 6087 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4226 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4217 matched stars entering correct_measured_positions(), 4217 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4217 matched stars entering correct_measured_positions(), 4964 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4226 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4217 matched stars entering correct_measured_positions(), 4964 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Accuracy estimation diagnostic: 4217 matched stars entering correct_measured_positions(), 4964 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Excluding outliers - 4217 stars left (next iteration limit 4638)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4217 robust_rms=6.964 arcsec worst_quadrant_rms=9.114 arcsec
SIP_REFIT: SIP order 3 trial: matched=4217 robust_rms=0.438 arcsec worst_quadrant_rms=0.584 arcsec
SIP_REFIT: SIP order 5 trial: matched=4217 robust_rms=0.329 arcsec worst_quadrant_rms=0.350 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4217 robust_rms_before=0.982 arcsec robust_rms_before_corrected=0.338 arcsec robust_rms_after=0.329 arcsec worst_quadrant_rms_before=0.355 worst_quadrant_rms_after=0.350
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.355 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits N_match=4217 sigma_overall_arcsec=0.345 sigma_q1_arcsec=0.335 sigma_q2_arcsec=0.351 sigma_q3_arcsec=0.361 sigma_q4_arcsec=0.307 n_q1=1343 n_q2=775 n_q3=1334 n_q4=765 worst_quadrant_to_overall_ratio=1.046
The image catalog is written to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits -region wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits sigma_overall=0.320 worst_q_ratio=1.228
ref2=Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits sigma_overall=0.310 worst_q_ratio=1.260
new1=fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits sigma_overall=0.354 worst_q_ratio=1.095
new2=fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits sigma_overall=0.345 worst_q_ratio=1.046
reference average sigma_overall=0.315 worst_q_ratio=1.244
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_astrometric_residuals.png (4845 matched stars from wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_astrometric_residuals.png (4847 matched stars from wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370_astrometric_residuals.png (4152 matched stars from wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371_astrometric_residuals.png (4217 matched stars from wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits'
Saving fully-calibrated image wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits'
Preparing the HTML report for the field Ari-02-Q2b1x1 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 20966_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 20966_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
**** FOUND 02:09:29.36 +25:57:39.1 in the exclusion list exclusion_list_bsc.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 Ari-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
SExtractor catalog cache: saved Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.cat to cache
SExtractor catalog cache: saved Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Creating symlink local_wcs_cache/wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Creating symlink local_wcs_cache/wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
Creating symlink local_wcs_cache/wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits exists and is non-empty
wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits exists and is non-empty
wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits exists and is non-empty
wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits (1st reference image)
verification OK: wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Image size: 941.6'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: 01:50:47.256 +21:59:56.70 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_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits (1st new image)
verification OK: wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 01:50:46.746 +22:00:07.82 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 01:50:47.256 +21:59:56.70
Second-epoch image center 01:50:46.746 +22:00:07.82
Angular distance between the image centers 0.0037 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits (2nd new image)
verification OK: wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 01:50:44.708 +22:00:42.48 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 01:50:47.256 +21:59:56.70
Second-epoch image center 01:50:44.708 +22:00:42.48
Angular distance between the image centers 0.0161 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 01:50:46.746 +22:00:07.82
Second-epoch second image center 01:50:44.708 +22:00:42.48
Angular distance between the image centers 0.01244 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/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits &> /tmp/tmp.9MiFX9WPEt
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits &> /tmp/tmp.Jy2NHeKmxa
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits &> /tmp/tmp.xKyURib4ic
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits &> /tmp/tmp.KIKQtNRZ5o
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
Calibrating the magnitude scale
Found non-empty wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.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_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits and wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.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_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits and wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat
Found non-empty wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits and wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat
The reference image (wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits) and catalog (wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat) found
'wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat' -> 'wcsmag.cat'
Read 51194 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 18.9725 to 36.5488 deg, Dec +16.4675 to +27.2974 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 18.9725 to 36.5488 deg, Dec 16.4675 to 27.2974 deg
Loaded 5683 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): 4178 out of 4761 total matches.
Matched with Tycho-2 4761 out of 51194 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.814400
a=0.000000 b=1.000000 c=22.814400
From vast_summary.log: estimated ref. image limiting mag.: -7.22
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.59
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.59
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 51194 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 18.9725 to 36.5488 deg, Dec +16.4675 to +27.2974 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 18.9725 to 36.5488 deg, Dec 16.4675 to 27.2974 deg
Loaded 5683 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): 4178 out of 4761 total matches.
Matched with Tycho-2 4761 out of 51194 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Forced-photometry filter: calibrated wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits -> calib.txt_param_ref_wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits (aperture=4.6)
Read 50826 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 18.9692 to 36.5488 deg, Dec +16.4672 to +27.2891 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 18.9692 to 36.5488 deg, Dec 16.4672 to 27.2891 deg
Loaded 5682 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): 4171 out of 4760 total matches.
Matched with Tycho-2 4760 out of 50826 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Forced-photometry filter: calibrated wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits -> calib.txt_param_ref_wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 23 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
1.9 pix Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
1.9 pix Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
2.2 pix fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
2.2 pix fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
Limiting magnitude estimates:
15.6 mag. Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
15.6 mag. Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
14.9 mag. fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
14.9 mag. fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
All-image limiting magnitude estimate: 14.9 (SNR ) 14.4 (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.9MiFX9WPEt (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits' -> 'wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.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/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
WCS_IMAGE_NAME=wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
WCS-calibrated image found: wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Checking if the catalog wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat corresponding to the image wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits alredy exist and is non-empty...
Catalog wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat corresponding to the image wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
WCS catalog name: wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=2529, bad_region=9923, passed=51176
Got 51176 stars (including 39079 good ones) from the SExtractor catalog wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat
util/solve_plate_with_UCAC5 got 51176 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4850 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4844 matched stars entering correct_measured_positions(), 4844 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4844 matched stars entering correct_measured_positions(), 43389 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4850 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4844 matched stars entering correct_measured_positions(), 43389 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 4844 matched stars entering correct_measured_positions(), 43389 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Excluding outliers - 4844 stars left (next iteration limit 5328)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits N_match=4844 sigma_overall_arcsec=0.311 sigma_q1_arcsec=0.381 sigma_q2_arcsec=0.312 sigma_q3_arcsec=0.273 sigma_q4_arcsec=0.262 n_q1=1617 n_q2=880 n_q3=1466 n_q4=881 worst_quadrant_to_overall_ratio=1.227
The image catalog is written to wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits -region wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.Jy2NHeKmxa (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits' -> 'wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.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/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
WCS_IMAGE_NAME=wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
WCS-calibrated image found: wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Checking if the catalog wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat corresponding to the image wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits alredy exist and is non-empty...
Catalog wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat corresponding to the image wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
WCS catalog name: wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=17, blended=2535, bad_region=9843, passed=50809
Got 50809 stars (including 38787 good ones) from the SExtractor catalog wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat
util/solve_plate_with_UCAC5 got 50809 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4849 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4842 matched stars entering correct_measured_positions(), 4842 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4842 matched stars entering correct_measured_positions(), 43077 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 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4849 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4842 matched stars entering correct_measured_positions(), 43077 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Accuracy estimation diagnostic: 4842 matched stars entering correct_measured_positions(), 43077 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Excluding outliers - 4842 stars left (next iteration limit 5326)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits N_match=4842 sigma_overall_arcsec=0.294 sigma_q1_arcsec=0.373 sigma_q2_arcsec=0.286 sigma_q3_arcsec=0.258 sigma_q4_arcsec=0.245 n_q1=1620 n_q2=879 n_q3=1466 n_q4=877 worst_quadrant_to_overall_ratio=1.268
The image catalog is written to wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits -region wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.xKyURib4ic (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_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.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_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
WCS_IMAGE_NAME=wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
WCS-calibrated image found: wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
Checking if the catalog wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits alredy exist and is non-empty...
Catalog wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
WCS catalog name: wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1501, bad_region=6086, passed=35075
Got 35075 stars (including 27830 good ones) from the SExtractor catalog wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat
util/solve_plate_with_UCAC5 got 35075 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4846 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 4837 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 30457 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
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 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4846 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 30457 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 30457 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Excluding outliers - 4837 stars left (next iteration limit 5320)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits N_match=4837 sigma_overall_arcsec=0.346 sigma_q1_arcsec=0.322 sigma_q2_arcsec=0.328 sigma_q3_arcsec=0.386 sigma_q4_arcsec=0.333 n_q1=1563 n_q2=845 n_q3=1533 n_q4=896 worst_quadrant_to_overall_ratio=1.116
The image catalog is written to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits -region wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.KIKQtNRZ5o (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_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.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_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
WCS_IMAGE_NAME=wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
WCS-calibrated image found: wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
Checking if the catalog wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits alredy exist and is non-empty...
Catalog wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
WCS catalog name: wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=1536, bad_region=6128, passed=34984
Got 34984 stars (including 27651 good ones) from the SExtractor catalog wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat
util/solve_plate_with_UCAC5 got 34984 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4846 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 4837 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 30333 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4846 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 30333 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 30333 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Excluding outliers - 4837 stars left (next iteration limit 5320)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits N_match=4837 sigma_overall_arcsec=0.333 sigma_q1_arcsec=0.321 sigma_q2_arcsec=0.352 sigma_q3_arcsec=0.358 sigma_q4_arcsec=0.308 n_q1=1563 n_q2=847 n_q3=1533 n_q4=894 worst_quadrant_to_overall_ratio=1.077
The image catalog is written to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits -region wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.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_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-22-10_20.00sec_-0.00C_LIGHT_0370.fits
Saving fully-calibrated image wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.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_2026-08-10_CI_Ari-02-Q2b1x1_033025_TTUQ2b1x1_2734696_CL0qJyIl/wcs_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371.fits
Preparing the HTML report for the field Ari-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:32:07.95 +18:04:58.9: 14.01 +/- 0.06 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 02:06:24.52 +24:20:36.2: 13.78 +/- 0.05 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:39:06.47 +18:04:42.4: 11.88 +/- 0.01 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:58:18.54 +18:17:20.9: 13.77 +/- 0.04 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:52:23.48 +25:26:51.4: 13.29 +/- 0.03 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 02:06:23.01 +26:01:34.3: 13.89 +/- 0.05 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:50:07.13 +22:10:39.2: 13.90 +/- 0.04 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:32:35.67 +22:28:58.2: 12.33 +/- 0.01 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:45:58.78 +22:28:49.9: 16.29 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 02:08:16.40 +19:22:18.6: 13.69 +/- 0.04 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 02:06:24.52 +24:20:36.2: 13.78 +/- 0.05 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:58:18.54 +18:17:20.9: 13.74 +/- 0.04 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:32:35.67 +22:28:58.2: 12.34 +/- 0.01 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:39:06.47 +18:04:42.4: 11.88 +/- 0.01 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:52:23.48 +25:26:51.4: 13.22 +/- 0.03 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:50:07.13 +22:10:39.2: 13.88 +/- 0.05 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 02:06:23.01 +26:01:34.3: 13.92 +/- 0.05 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:32:07.95 +18:04:58.9: 13.83 +/- 0.05 detection
Forced photometry reference-image weighted average: 13.78 +/- 0.04
Forced photometry reference-image weighted average: 13.76 +/- 0.03
Forced photometry reference-image weighted average: 11.88 +/- 0.01
Forced photometry reference-image weighted average: 12.33 +/- 0.01
Forced photometry reference-image weighted average: 13.26 +/- 0.02
Forced photometry filter REJECTED candidate at 02:06:24.52 +24:20:36.2: ref_mag=13.78 +/- 0.04 new_mean_mag=13.8121 delta=-0.03 (need > 0.90)
Forced photometry reference-image weighted average: 13.89 +/- 0.03
Forced photometry filter REJECTED candidate at 01:58:18.54 +18:17:20.9: ref_mag=13.76 +/- 0.03 new_mean_mag=13.6767 delta=0.08 (need > 0.90)
Forced photometry reference-image weighted average: 13.91 +/- 0.04
Forced photometry filter REJECTED candidate at 01:32:35.67 +22:28:58.2: ref_mag=12.33 +/- 0.01 new_mean_mag=12.6436 delta=-0.31 (need > 0.90)
Forced photometry filter REJECTED candidate at 01:52:23.48 +25:26:51.4: ref_mag=13.26 +/- 0.02 new_mean_mag=13.2242 delta=0.03 (need > 0.90)
Forced photometry filter REJECTED candidate at 01:50:07.13 +22:10:39.2: ref_mag=13.89 +/- 0.03 new_mean_mag=13.8708 delta=0.02 (need > 0.90)
Forced photometry filter REJECTED candidate at 01:39:06.47 +18:04:42.4: ref_mag=11.88 +/- 0.01 new_mean_mag=11.9124 delta=-0.03 (need > 0.90)
Forced photometry reference-image weighted average: 13.90 +/- 0.04
Forced photometry filter REJECTED candidate at 02:06:23.01 +26:01:34.3: ref_mag=13.91 +/- 0.04 new_mean_mag=14.0042 delta=-0.10 (need > 0.90)
Forced photometry filter REJECTED candidate at 01:32:07.95 +18:04:58.9: ref_mag=13.90 +/- 0.04 new_mean_mag=13.7605 delta=0.14 (need > 0.90)
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 02:08:16.40 +19:22:18.6: 13.77 +/- 0.05 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:45:58.78 +22:28:49.9: 16.31 +/- 99.00 upperlimit
Forced photometry reference-image weighted average: 13.73 +/- 0.03
Forced photometry filter REJECTED candidate at 02:08:16.40 +19:22:18.6: ref_mag=13.73 +/- 0.03 new_mean_mag=13.9159 delta=-0.19 (need > 0.90)
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:55:23.15 +21:02:33.3: 14.20 +/- 0.06 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:58:32.26 +19:58:05.4: 14.13 +/- 0.06 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:52:26.36 +25:27:18.9: 14.38 +/- 0.09 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:47:55.27 +22:44:18.6: 14.23 +/- 0.07 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:35:34.88 +20:27:26.1: 16.15 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 02:01:41.06 +18:43:03.4: 16.17 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:50:43.71 +19:53:20.8: 14.29 +/- 0.07 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:53:42.14 +19:18:24.4: 14.18 +/- 0.10 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:36:49.90 +19:38:16.0: 16.15 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:53:42.14 +19:18:24.4: 14.07 +/- 0.10 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:55:23.15 +21:02:33.3: 14.16 +/- 0.06 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:58:32.26 +19:58:05.4: 14.14 +/- 0.06 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:35:34.88 +20:27:26.1: 16.20 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:47:55.27 +22:44:18.6: 14.22 +/- 0.07 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:50:43.71 +19:53:20.8: 14.43 +/- 0.08 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 02:01:41.06 +18:43:03.4: 16.15 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:52:26.36 +25:27:18.9: 14.42 +/- 0.10 detection
Forced photometry reference-image weighted average: 14.12 +/- 0.07
Forced photometry reference-image weighted average: 14.18 +/- 0.04
Forced photometry reference-image weighted average: 14.14 +/- 0.04
Forced photometry filter REJECTED candidate at 01:53:42.14 +19:18:24.4: ref_mag=14.12 +/- 0.07 new_mean_mag=14.0553 delta=0.07 (need > 0.90)
Forced photometry filter REJECTED candidate at 01:55:23.15 +21:02:33.3: ref_mag=14.18 +/- 0.04 new_mean_mag=14.0155 delta=0.17 (need > 0.90)
Forced photometry reference-image weighted average: 14.23 +/- 0.05
Forced photometry reference-image weighted average: 14.36 +/- 0.05
Forced photometry filter REJECTED candidate at 01:58:32.26 +19:58:05.4: ref_mag=14.14 +/- 0.04 new_mean_mag=14.2224 delta=-0.09 (need > 0.90)
Forced photometry reference-image weighted average: 14.39 +/- 0.07
Forced photometry filter REJECTED candidate at 01:47:55.27 +22:44:18.6: ref_mag=14.23 +/- 0.05 new_mean_mag=14.1413 delta=0.08 (need > 0.90)
Forced photometry filter REJECTED candidate at 01:50:43.71 +19:53:20.8: ref_mag=14.36 +/- 0.05 new_mean_mag=14.3249 delta=0.03 (need > 0.90)
Forced photometry filter REJECTED candidate at 01:52:26.36 +25:27:18.9: ref_mag=14.39 +/- 0.07 new_mean_mag=14.6689 delta=-0.27 (need > 0.90)
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:36:49.90 +19:38:16.0: 16.18 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:56:03.21 +22:49:19.8: 16.12 +/- 0.31 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 02:06:38.43 +25:44:40.8: 15.97 +/- 0.34 detection
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:56:03.21 +22:49:19.8: 15.50 +/- 0.18 detection
Forced photometry reference-image weighted average: 15.65 +/- 0.15
Forced photometry filter REJECTED candidate at 01:56:03.21 +22:49:19.8: ref_mag=15.65 +/- 0.15 new_mean_mag=15.0020 delta=0.65 (need > 0.90)
Forced photometry on wcs_Ari-02-Q2b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 02:06:38.43 +25:44:40.8: 16.07 +/- 99.00 upperlimit
Forced photometry reference-image weighted average: 15.97 +/- 0.34
Forced photometry filter KEPT candidate at 02:06:38.43 +25:44:40.8: ref_mag=15.97 +/- 0.34 new_mean_mag=12.6744 delta=3.30 (need > 0.90)
Adding exclusion_list_local.txt__out62271.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out68943.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out70234.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out70852.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out71195.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 11s
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 63977_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 63977_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 63978_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 63978_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 64560_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 64560_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
**** FOUND 02:09:29.37 +25:57:39.2 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 64929_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 64929_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 65767_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 65767_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
**** FOUND 02:06:56.00 +25:41:41.3 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 66762_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 66762_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 67896_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 67896_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 68594_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 68594_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 68605_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 68605_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 68711_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 68711_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 68886_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 68886_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 68943_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
Preparing report for the candidate 68943_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
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Considering the candidate 69136_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 69136_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 69457_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 69457_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 69596_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 69596_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 69746_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 69746_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 70234_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
Preparing report for the candidate 70234_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
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Considering the candidate 70594_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 70594_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 70852_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
Preparing report for the candidate 70852_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
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Considering the candidate 71053_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 71053_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
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Considering the candidate 71195_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
Preparing report for the candidate 71195_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
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Considering the candidate 71305_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371
The candidate 71305_fd_Ari-02-Q2b1x1_2026-08-10_03-23-02_20.00sec_0.00C_LIGHT_0371 did not pass the final checks
