This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS
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 07 22.2051 2461243.7051 11.42 19:36:54.08 -36:21:17.6
2.96766 -24.30254 galactic Sgr Second-epoch detections are separated by 1.7" and 6.0 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.455 Bruchsalia 0 1 1 11.3 0 -0
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:36:54.08 -36:21:17.6: 14.79 +/- 99.00 upperlimit
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:36:54.08 -36:21:17.6: 14.75 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin Lite
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,2461243.7051,11.42,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260722.2051 11.42CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 07 22.2051 2461243.7051 12.09 20:08:22.46 -35:12:56.6
6.08218 -30.16397 galactic Sgr Second-epoch detections are separated by 1.6" and 6.0 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.139 Juewa -0 0 1 12.4 -0 -0
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 20:08:22.46 -35:12:56.6: 14.64 +/- 99.00 upperlimit
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 20:08:22.46 -35:12:56.6: 14.67 +/- 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 Lite
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,2461243.7051,12.09,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260722.2051 12.09CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 07 22.2051 2461243.7051 12.44 19:16:37.85 -34:06:03.7
3.86124 -19.66351 galactic Sgr Second-epoch detections are separated by 1.5" and 5.7 pix
The object was found in VSX 2" ASAS J191638-3406.1
Type: MISC
# Max. Min./Amp. JD0 Period
12.930 V Y 0.740 V 2452172.60000 99.853546000000
The object was found in astcheck.11536 1992 FZ -411 -163 442 17.3 -0 -0
NOTE: the measured brightness disagrees with the predicted asteroid brightness, but the matched variable star above likely accounts for this object.
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:16:37.85 -34:06:03.7: 13.39 +/- 0.13 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:16:37.85 -34:06:03.7: 13.44 +/- 0.13 detection
Forced photometry reference-image weighted average: 13.42 +/- 0.09
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 Lite
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
ASAS J191638-3406.1,2461243.7051,12.44,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
ASAS J191638-3406.1 20260722.2051 12.44CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 07 22.2051 2461243.7051 12.21 19:33:51.99 -34:38:05.4
4.56047 -23.20040 galactic Sgr Second-epoch detections are separated by 1.5" and 6.0 pix
The object was found in VSX 1" ASASSN-V J193351.97-343803.9
Type: L
# Max. Min./Amp. JD0 Period
12.740 V 13.540 V
The object was not found in astcheck.
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:33:51.99 -34:38:05.4: 13.22 +/- 0.09 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:33:51.99 -34:38:05.4: 13.14 +/- 0.09 detection
Forced photometry reference-image weighted average: 13.17 +/- 0.06
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 Lite
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
ASASSN-V J193351.97-343803.9,2461243.7051,12.21,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
ASASSN-V J193351.97-343803.9 20260722.2051 12.21CV 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: 2461208.82317245 17.06.2026 07:45:12.100 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
First image: 2461208.82317245 17.06.2026 07:45:12.100 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
Last image: 2461243.70542165 22.07.2026 04:55:38.431 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 9
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -8.45
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 6 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA 10.0 # minimum number of pixels above threshold
DETECT_THRESH 10.0 # or , in mag.arcsec-2
ANALYSIS_THRESH 10.0 # or , in mag.arcsec-2
SATUR_LEVEL 55000.0 # level (in ADUs) at which arises saturation
GAIN 0.37 # detector gain in e-/ADU
Total objects detected (at least 2 times): 5763
Objects passed selection criteria: 5761
Measurements per detected object (mean, median, min, max): 3.4 4.0 2 4
Measurements per selected object (mean, median, min, max): 3.4 4.0 2 4
Average stars detected per image: 5062.25
Average stars matched: 4923.75 (97.2641 %)
Memory usage VmPeak: 114968 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Tue Jul 21 15:05:04 CDT 2026
VaST build number 1.0rc89-162-g0b3e9b13
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Wed Jul 22 00:02:49 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: 2461208.82317245 17.06.2026 07:45:12.100 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
First image: 2461208.82317245 17.06.2026 07:45:12.100 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
Last image: 2461243.70542165 22.07.2026 04:55:38.431 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 48
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -8.10
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: 37 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA 2.0 # minimum number of pixels above threshold
DETECT_THRESH 3.0 # or , in mag.arcsec-2
ANALYSIS_THRESH 3.0 # or , in mag.arcsec-2
SATUR_LEVEL 57000.0 # level (in ADUs) at which arises saturation
GAIN 0.83 # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times): 46894
Objects passed selection criteria: 46835
Measurements per detected object (mean, median, min, max): 3.2 4.0 2 4
Measurements per selected object (mean, median, min, max): 3.2 4.0 2 4
Average stars detected per image: 39523
Average stars matched: 38126.2 (96.466 %)
Memory usage VmPeak: 151780 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Tue Jul 21 15:05:04 CDT 2026
VaST build number 1.0rc89-162-g0b3e9b13
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Wed Jul 22 00:07:19 CDT 2026
Host name: tau
############################################################
Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
SExtractor catalog cache: saved Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.cat to cache
SExtractor catalog cache: saved Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.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/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.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: 2461243.70474128
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_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits exists and is non-empty
Saving wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits to local_wcs_cache/
'wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits' -> 'local_wcs_cache/wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits'
wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits exists and is non-empty
Saving wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits to local_wcs_cache/
'wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits' -> 'local_wcs_cache/wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits'
wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits exists and is non-empty
Saving wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits to local_wcs_cache/
'wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits' -> 'local_wcs_cache/wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits'
wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits exists and is non-empty
Saving wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits to local_wcs_cache/
'wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits' -> 'local_wcs_cache/wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits (1st reference image)
verification OK: wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
Image size: 937.4'x624.9' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 19:49:35.085 -34:00:56.77 J2000 4789.000 3195.000
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits (1st new image)
verification OK: wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
Image size: 941.4'x627.3' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 19:49:47.645 -34:04:05.63 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 19:49:35.085 -34:00:56.77
Second-epoch image center 19:49:47.645 -34:04:05.63
Angular distance between the image centers 0.0681 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits (2nd new image)
verification OK: wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
Image size: 941.4'x627.3' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 19:49:48.402 -34:03:32.30 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 19:49:35.085 -34:00:56.77
Second-epoch image center 19:49:48.402 -34:03:32.30
Angular distance between the image centers 0.0631 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 19:49:47.645 -34:04:05.63
Second-epoch second image center 19:49:48.402 -34:03:32.30
Angular distance between the image centers 0.00962 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/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits &> /tmp/tmp.Al6N0Q2TOL
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits &> /tmp/tmp.AOzTvqqn9u
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits &> /tmp/tmp.yMsgT4raqb
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits &> /tmp/tmp.x6BlxngnFJ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
Calibrating the magnitude scale
Found non-empty wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.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_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits and wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.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_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits and wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat
Found non-empty wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits and wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat
The reference image (wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits) and catalog (wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat) found
'wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat' -> 'wcsmag.cat'
Read 5869 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 287.4893 to 307.3629 deg, Dec -39.2781 to -28.5314 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 287.4893 to 307.3629 deg, Dec -39.2781 to -28.5314 deg
Loaded 9505 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): 4760 out of 4839 total matches.
Matched with Tycho-2 4839 out of 5869 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.453550
a=0.000000 b=1.000000 c=22.453550
From vast_summary.log: estimated ref. image limiting mag.: -8.45
Updating vast_summary.log: Estimated ref. image limiting mag.: 14.00
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 14.00
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 5869 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 287.4893 to 307.3629 deg, Dec -39.2781 to -28.5314 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 287.4893 to 307.3629 deg, Dec -39.2781 to -28.5314 deg
Loaded 9505 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): 4760 out of 4839 total matches.
Matched with Tycho-2 4839 out of 5869 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits:
Forced-photometry filter: calibrated wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits -> calib.txt_param_ref_wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits (aperture=6.3)
Read 5946 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 287.4893 to 307.3627 deg, Dec -39.2781 to -28.5313 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 287.4893 to 307.3627 deg, Dec -39.2781 to -28.5313 deg
Loaded 9506 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): 4787 out of 4877 total matches.
Matched with Tycho-2 4877 out of 5946 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits:
Forced-photometry filter: calibrated wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits -> calib.txt_param_ref_wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits (aperture=6.3)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 9 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.4 pix Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
2.4 pix Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
3.5 pix fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
3.5 pix fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
2.4 pix wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
2.4 pix wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
Limiting magnitude estimates:
14.0 mag. Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
14.0 mag. Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
13.3 mag. fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
13.3 mag. fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
All-image limiting magnitude estimate: 13.3 (SNR ) 10.9 (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.Al6N0Q2TOL (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/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits 572.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits' -> 'wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
WCS_IMAGE_NAME=wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
WCS-calibrated image found: wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
Checking if the catalog wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat corresponding to the image wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits alredy exist and is non-empty...
Catalog wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat corresponding to the image wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
WCS catalog name: wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=372, bad_region=0, passed=5869
Got 5869 stars (including 5494 good ones) from the SExtractor catalog wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat
util/solve_plate_with_UCAC5 got 5869 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 959 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 945 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 5778 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 959 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 5779 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 5779 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53"
Excluding outliers - 959 stars left (next iteration limit 1054)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits N_match=959 sigma_overall_arcsec=0.504 sigma_q1_arcsec=0.417 sigma_q2_arcsec=0.609 sigma_q3_arcsec=0.525 sigma_q4_arcsec=0.541 n_q1=227 n_q2=220 n_q3=284 n_q4=228 worst_quadrant_to_overall_ratio=1.208
The image catalog is written to wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits -region wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.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.AOzTvqqn9u (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/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits 572.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits' -> 'wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
WCS_IMAGE_NAME=wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
WCS-calibrated image found: wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
Checking if the catalog wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat corresponding to the image wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits alredy exist and is non-empty...
Catalog wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat corresponding to the image wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
WCS catalog name: wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=381, bad_region=0, passed=5946
Got 5946 stars (including 5561 good ones) from the SExtractor catalog wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat
util/solve_plate_with_UCAC5 got 5946 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 959 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 944 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 5878 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 958 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 5877 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51"
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 5877 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53"
Excluding outliers - 958 stars left (next iteration limit 1053)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits N_match=958 sigma_overall_arcsec=0.494 sigma_q1_arcsec=0.405 sigma_q2_arcsec=0.626 sigma_q3_arcsec=0.463 sigma_q4_arcsec=0.538 n_q1=225 n_q2=219 n_q3=284 n_q4=230 worst_quadrant_to_overall_ratio=1.268
The image catalog is written to wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits -region wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.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.yMsgT4raqb (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
WCS-calibrated image found: wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
Checking if the catalog wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat corresponding to the image wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat corresponding to the image wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
WCS catalog name: wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=217, bad_region=0, passed=4270
Got 4270 stars (including 4049 good ones) from the SExtractor catalog wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat
util/solve_plate_with_UCAC5 got 4270 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 252 to 311 (Dec -39.5 to -28.1)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 930 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 4193 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 252 to 311 (Dec -39.5 to -28.1)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 4196 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 4196 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits N_match=949 sigma_overall_arcsec=0.379 sigma_q1_arcsec=0.432 sigma_q2_arcsec=0.484 sigma_q3_arcsec=0.337 sigma_q4_arcsec=0.295 n_q1=228 n_q2=191 n_q3=316 n_q4=214 worst_quadrant_to_overall_ratio=1.275
The image catalog is written to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits -region wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.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.x6BlxngnFJ (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
WCS-calibrated image found: wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
Checking if the catalog wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat corresponding to the image wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat corresponding to the image wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
WCS catalog name: wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=216, bad_region=0, passed=4286
Got 4286 stars (including 4065 good ones) from the SExtractor catalog wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat
util/solve_plate_with_UCAC5 got 4286 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 252 to 311 (Dec -39.5 to -28.1)
Done reading UCAC5 zone files...
Matched 951 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 929 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 4220 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 252 to 311 (Dec -39.5 to -28.1)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 4219 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 4219 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits N_match=949 sigma_overall_arcsec=0.386 sigma_q1_arcsec=0.425 sigma_q2_arcsec=0.484 sigma_q3_arcsec=0.342 sigma_q4_arcsec=0.321 n_q1=225 n_q2=191 n_q3=314 n_q4=219 worst_quadrant_to_overall_ratio=1.253
The image catalog is written to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits -region wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.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=Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits sigma_overall=0.504 worst_q_ratio=1.208
ref2=Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits sigma_overall=0.494 worst_q_ratio=1.268
new1=fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits sigma_overall=0.379 worst_q_ratio=1.275
new2=fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits sigma_overall=0.386 worst_q_ratio=1.253
reference average sigma_overall=0.499 worst_q_ratio=1.238
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311_astrometric_residuals.png (959 matched stars from wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.46 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312_astrometric_residuals.png (958 matched stars from wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.48 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130_astrometric_residuals.png (949 matched stars from wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131_astrometric_residuals.png (949 matched stars from wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits'
Saving fully-calibrated image wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits'
Preparing the HTML report for the field Sgr-07-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:27:29.04 -34:24:19.7: 11.45 +/- 0.02 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:39:24.05 -32:14:34.3: 11.69 +/- 0.02 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:20:08.59 -29:59:19.6: 11.76 +/- 0.03 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:19:30.19 -30:33:16.0: 11.67 +/- 0.03 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:18:38.27 -29:18:25.8: 11.52 +/- 0.02 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:27:29.04 -34:24:19.7: 11.44 +/- 0.02 detection
Forced photometry reference-image weighted average: 11.44 +/- 0.01
Forced photometry filter REJECTED candidate at 19:27:29.04 -34:24:19.7: ref_mag=11.44 +/- 0.01 new_mean_mag=10.9183 delta=0.52 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:39:24.05 -32:14:34.3: 11.68 +/- 0.02 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:18:38.27 -29:18:25.8: 11.54 +/- 0.02 detection
Forced photometry reference-image weighted average: 11.53 +/- 0.02
Forced photometry reference-image weighted average: 11.68 +/- 0.02
Forced photometry filter REJECTED candidate at 19:18:38.27 -29:18:25.8: ref_mag=11.53 +/- 0.02 new_mean_mag=11.1711 delta=0.36 (need > 0.90)
Forced photometry filter REJECTED candidate at 19:39:24.05 -32:14:34.3: ref_mag=11.68 +/- 0.02 new_mean_mag=10.9249 delta=0.76 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:19:30.19 -30:33:16.0: 11.69 +/- 0.03 detection
Forced photometry reference-image weighted average: 11.68 +/- 0.02
Forced photometry filter REJECTED candidate at 19:19:30.19 -30:33:16.0: ref_mag=11.68 +/- 0.02 new_mean_mag=11.1806 delta=0.50 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:20:08.59 -29:59:19.6: 11.71 +/- 0.03 detection
Forced photometry reference-image weighted average: 11.73 +/- 0.02
Forced photometry filter REJECTED candidate at 19:20:08.59 -29:59:19.6: ref_mag=11.73 +/- 0.02 new_mean_mag=11.1395 delta=0.60 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
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 20424_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 20424_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:32:11.21 -31:32:42.8 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20467_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 20467_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:58:42.42 -34:22:04.9 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20482_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 20482_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20488_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 20488_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20517_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 20517_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20521_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 20521_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20525_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 20525_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 04071_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 04071_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:21:07.32 -31:23:51.0 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20009_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 20009_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:19:52.47 -31:42:55.3 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Sgr-07-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
SExtractor catalog cache: saved Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.cat to cache
SExtractor catalog cache: saved Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
Creating symlink local_wcs_cache/wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
Creating symlink local_wcs_cache/wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
Creating symlink local_wcs_cache/wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.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_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits exists and is non-empty
wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits exists and is non-empty
wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits exists and is non-empty
wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits (1st reference image)
verification OK: wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
Image size: 937.4'x624.9' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 19:49:35.085 -34:00:56.77 J2000 4789.000 3195.000
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits (1st new image)
verification OK: wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
Image size: 941.4'x627.3' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 19:49:47.645 -34:04:05.63 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 19:49:35.085 -34:00:56.77
Second-epoch image center 19:49:47.645 -34:04:05.63
Angular distance between the image centers 0.0681 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits (2nd new image)
verification OK: wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
Image size: 941.4'x627.3' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 19:49:48.402 -34:03:32.30 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 19:49:35.085 -34:00:56.77
Second-epoch image center 19:49:48.402 -34:03:32.30
Angular distance between the image centers 0.0631 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 19:49:47.645 -34:04:05.63
Second-epoch second image center 19:49:48.402 -34:03:32.30
Angular distance between the image centers 0.00962 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/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits &> /tmp/tmp.hoz120HSPv
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits &> /tmp/tmp.vOz8f0po6q
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits &> /tmp/tmp.P7H09Uf0aO
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits &> /tmp/tmp.JCXZWT32E1
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
Calibrating the magnitude scale
Found non-empty wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.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_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits and wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.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_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits and wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat
Found non-empty wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits and wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat
The reference image (wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits) and catalog (wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat) found
'wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat' -> 'wcsmag.cat'
Read 50622 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 287.3772 to 307.3722 deg, Dec -39.2895 to -28.4747 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 287.3772 to 307.3722 deg, Dec -39.2895 to -28.4747 deg
Loaded 9658 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): 7407 out of 7932 total matches.
Matched with Tycho-2 7932 out of 50622 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.265100
a=0.000000 b=1.000000 c=22.265100
From vast_summary.log: estimated ref. image limiting mag.: -8.10
Updating vast_summary.log: Estimated ref. image limiting mag.: 14.17
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 14.17
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 50622 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 287.3772 to 307.3722 deg, Dec -39.2895 to -28.4747 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 287.3772 to 307.3722 deg, Dec -39.2895 to -28.4747 deg
Loaded 9658 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): 7407 out of 7932 total matches.
Matched with Tycho-2 7932 out of 50622 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits:
Forced-photometry filter: calibrated wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits -> calib.txt_param_ref_wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits (aperture=4.7)
Read 50277 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 287.4036 to 307.3718 deg, Dec -39.2867 to -28.4735 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 287.4036 to 307.3718 deg, Dec -39.2867 to -28.4735 deg
Loaded 9643 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): 7411 out of 7942 total matches.
Matched with Tycho-2 7942 out of 50277 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits:
Forced-photometry filter: calibrated wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits -> calib.txt_param_ref_wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 44 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.2 pix Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
2.3 pix Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
3.2 pix fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
3.2 pix fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
2.2 pix wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
2.3 pix wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
Limiting magnitude estimates:
14.2 mag. Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
14.1 mag. Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
13.5 mag. fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
13.6 mag. fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
All-image limiting magnitude estimate: 13.5 (SNR ) 13.0 (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.hoz120HSPv (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/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits 572.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits' -> 'wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
WCS_IMAGE_NAME=wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
WCS-calibrated image found: wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
Checking if the catalog wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat corresponding to the image wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits alredy exist and is non-empty...
Catalog wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat corresponding to the image wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits
WCS catalog name: wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=6, blended=2254, bad_region=0, passed=50615
Got 50615 stars (including 48288 good ones) from the SExtractor catalog wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat
util/solve_plate_with_UCAC5 got 50615 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 963 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 948 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 50163 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 963 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 50162 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 50162 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51"
Excluding outliers - 963 stars left (next iteration limit 1059)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits N_match=963 sigma_overall_arcsec=0.529 sigma_q1_arcsec=0.403 sigma_q2_arcsec=0.671 sigma_q3_arcsec=0.569 sigma_q4_arcsec=0.567 n_q1=226 n_q2=222 n_q3=275 n_q4=240 worst_quadrant_to_overall_ratio=1.268
The image catalog is written to wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits -region wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.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.vOz8f0po6q (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/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits 572.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits' -> 'wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
WCS_IMAGE_NAME=wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
WCS-calibrated image found: wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
Checking if the catalog wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat corresponding to the image wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits alredy exist and is non-empty...
Catalog wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat corresponding to the image wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits
WCS catalog name: wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=9, blended=2267, bad_region=0, passed=50267
Got 50267 stars (including 47932 good ones) from the SExtractor catalog wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat
util/solve_plate_with_UCAC5 got 50267 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 949 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 49594 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5)
Done reading UCAC5 zone files...
Matched 963 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 49594 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 49594 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51"
Excluding outliers - 963 stars left (next iteration limit 1059)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits N_match=963 sigma_overall_arcsec=0.503 sigma_q1_arcsec=0.392 sigma_q2_arcsec=0.609 sigma_q3_arcsec=0.508 sigma_q4_arcsec=0.550 n_q1=223 n_q2=227 n_q3=272 n_q4=241 worst_quadrant_to_overall_ratio=1.211
The image catalog is written to wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits -region wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.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.P7H09Uf0aO (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
WCS-calibrated image found: wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
Checking if the catalog wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat corresponding to the image wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat corresponding to the image wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
WCS catalog name: wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=932, bad_region=3, passed=29047
Got 29047 stars (including 28065 good ones) from the SExtractor catalog wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat
util/solve_plate_with_UCAC5 got 29047 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 252 to 311 (Dec -39.5 to -28.1)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 924 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 28612 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 252 to 311 (Dec -39.5 to -28.1)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 28617 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 28616 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits N_match=949 sigma_overall_arcsec=0.370 sigma_q1_arcsec=0.435 sigma_q2_arcsec=0.456 sigma_q3_arcsec=0.336 sigma_q4_arcsec=0.299 n_q1=212 n_q2=189 n_q3=322 n_q4=226 worst_quadrant_to_overall_ratio=1.232
The image catalog is written to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits -region wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.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.JCXZWT32E1 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
WCS_IMAGE_NAME=wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
WCS-calibrated image found: wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
Checking if the catalog wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat corresponding to the image wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits alredy exist and is non-empty...
Catalog wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat corresponding to the image wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
WCS catalog name: wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=4, blended=1010, bad_region=2, passed=29369
Got 29369 stars (including 28323 good ones) from the SExtractor catalog wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat
util/solve_plate_with_UCAC5 got 29369 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 252 to 311 (Dec -39.5 to -28.1)
Done reading UCAC5 zone files...
Matched 952 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 929 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 28990 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 252 to 311 (Dec -39.5 to -28.1)
Done reading UCAC5 zone files...
Matched 951 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 28989 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 28988 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Excluding outliers - 950 stars left (next iteration limit 1045)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits N_match=950 sigma_overall_arcsec=0.385 sigma_q1_arcsec=0.450 sigma_q2_arcsec=0.482 sigma_q3_arcsec=0.337 sigma_q4_arcsec=0.312 n_q1=207 n_q2=187 n_q3=327 n_q4=229 worst_quadrant_to_overall_ratio=1.250
The image catalog is written to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits -region wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.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_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-54-39_20.00sec_-0.00C_LIGHTs_0130.fits
Saving fully-calibrated image wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Sgr-07-Q1b1x1_235641_TTUQ1b1x1_709852_spKHBHAS/wcs_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131.fits
Preparing the HTML report for the field Sgr-07-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:18:09.37 -31:27:21.9: 11.69 +/- 0.03 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:37:35.32 -29:09:10.9: 12.71 +/- 0.05 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 20:24:24.29 -29:29:25.7: 12.30 +/- 0.05 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:17:11.18 -28:46:56.1: 10.69 +/- 0.01 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 20:25:20.35 -29:28:54.8: 12.79 +/- 0.07 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:40:58.20 -29:17:38.2: 11.78 +/- 0.02 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:28:58.81 -30:51:56.1: 12.69 +/- 0.05 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 20:24:24.29 -29:29:25.7: 12.22 +/- 0.04 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:18:09.37 -31:27:21.9: 11.71 +/- 0.03 detection
Forced photometry reference-image weighted average: 12.26 +/- 0.03
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:37:35.32 -29:09:10.9: 12.63 +/- 0.05 detection
Forced photometry filter REJECTED candidate at 20:24:24.29 -29:29:25.7: ref_mag=12.26 +/- 0.03 new_mean_mag=12.3644 delta=-0.10 (need > 0.90)
Forced photometry reference-image weighted average: 11.70 +/- 0.02
Forced photometry filter REJECTED candidate at 19:18:09.37 -31:27:21.9: ref_mag=11.70 +/- 0.02 new_mean_mag=11.8347 delta=-0.13 (need > 0.90)
Forced photometry reference-image weighted average: 12.67 +/- 0.03
Forced photometry filter REJECTED candidate at 19:37:35.32 -29:09:10.9: ref_mag=12.67 +/- 0.03 new_mean_mag=12.7668 delta=-0.10 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:17:11.18 -28:46:56.1: 10.71 +/- 0.01 detection
Forced photometry reference-image weighted average: 10.70 +/- 0.01
Forced photometry filter REJECTED candidate at 19:17:11.18 -28:46:56.1: ref_mag=10.70 +/- 0.01 new_mean_mag=10.8186 delta=-0.12 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:28:58.81 -30:51:56.1: 12.73 +/- 0.05 detection
Forced photometry reference-image weighted average: 12.71 +/- 0.04
Forced photometry filter REJECTED candidate at 19:28:58.81 -30:51:56.1: ref_mag=12.71 +/- 0.04 new_mean_mag=12.8935 delta=-0.18 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:23:38.52 -30:14:54.3: 11.38 +/- 0.02 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:40:58.20 -29:17:38.2: 11.75 +/- 0.02 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 20:25:20.35 -29:28:54.8: 12.85 +/- 0.08 detection
Forced photometry reference-image weighted average: 11.77 +/- 0.02
Forced photometry reference-image weighted average: 12.82 +/- 0.05
Forced photometry filter REJECTED candidate at 19:40:58.20 -29:17:38.2: ref_mag=11.77 +/- 0.02 new_mean_mag=11.7624 delta=0.00 (need > 0.90)
Forced photometry filter REJECTED candidate at 20:25:20.35 -29:28:54.8: ref_mag=12.82 +/- 0.05 new_mean_mag=12.8834 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:36:54.08 -36:21:17.6: 14.79 +/- 99.00 upperlimit
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:23:38.52 -30:14:54.3: 11.38 +/- 0.02 detection
Forced photometry reference-image weighted average: 11.38 +/- 0.01
Forced photometry filter REJECTED candidate at 19:23:38.52 -30:14:54.3: ref_mag=11.38 +/- 0.01 new_mean_mag=11.4849 delta=-0.11 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:36:54.08 -36:21:17.6: 14.75 +/- 99.00 upperlimit
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 20:08:22.46 -35:12:56.6: 14.64 +/- 99.00 upperlimit
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 20:23:04.52 -38:58:08.3: 99.00 +/- 99.00 edge
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:19:01.18 -33:15:50.5: 12.00 +/- 0.03 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:19:36.61 -28:36:52.8: 12.43 +/- 0.05 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 20:08:22.46 -35:12:56.6: 14.67 +/- 99.00 upperlimit
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 20:23:04.52 -38:58:08.3: 99.00 +/- 99.00 edge
Forced photometry filter REJECTED candidate at 20:23:04.52 -38:58:08.3: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:19:01.18 -33:15:50.5: 12.01 +/- 0.03 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:17:07.64 -31:00:19.3: 13.96 +/- 0.19 detection
Forced photometry reference-image weighted average: 12.01 +/- 0.02
Forced photometry filter REJECTED candidate at 19:19:01.18 -33:15:50.5: ref_mag=12.01 +/- 0.02 new_mean_mag=12.3313 delta=-0.33 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:19:36.61 -28:36:52.8: 12.48 +/- 0.05 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:19:48.30 -29:00:31.2: 13.75 +/- 0.16 detection
Forced photometry reference-image weighted average: 12.45 +/- 0.04
Forced photometry filter REJECTED candidate at 19:19:36.61 -28:36:52.8: ref_mag=12.45 +/- 0.04 new_mean_mag=12.6142 delta=-0.16 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:16:15.23 -28:46:39.9: 13.72 +/- 0.16 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:17:07.64 -31:00:19.3: 14.14 +/- 0.23 detection
Forced photometry reference-image weighted average: 14.03 +/- 0.15
Forced photometry filter KEPT candidate at 19:17:07.64 -31:00:19.3: ref_mag=14.03 +/- 0.15 new_mean_mag=13.0582 delta=0.97 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:28:34.16 -31:00:16.5: 13.09 +/- 0.07 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:19:48.30 -29:00:31.2: 14.04 +/- 0.21 detection
Forced photometry reference-image weighted average: 13.86 +/- 0.13
Forced photometry filter REJECTED candidate at 19:19:48.30 -29:00:31.2: ref_mag=13.86 +/- 0.13 new_mean_mag=13.1050 delta=0.75 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:16:15.23 -28:46:39.9: 13.70 +/- 0.15 detection
Forced photometry reference-image weighted average: 13.71 +/- 0.11
Forced photometry filter REJECTED candidate at 19:16:15.23 -28:46:39.9: ref_mag=13.71 +/- 0.11 new_mean_mag=13.3598 delta=0.35 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:40:57.88 -29:57:44.6: 14.13 +/- 0.19 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:28:34.16 -31:00:16.5: 13.39 +/- 0.10 detection
Forced photometry reference-image weighted average: 13.21 +/- 0.06
Forced photometry filter REJECTED candidate at 19:28:34.16 -31:00:16.5: ref_mag=13.21 +/- 0.06 new_mean_mag=13.2878 delta=-0.08 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:36:56.09 -32:20:43.3: 13.66 +/- 0.13 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:40:57.88 -29:57:44.6: 14.25 +/- 0.21 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:36:56.09 -32:20:43.3: 13.69 +/- 0.14 detection
Forced photometry reference-image weighted average: 14.19 +/- 0.14
Forced photometry reference-image weighted average: 13.67 +/- 0.09
Forced photometry filter REJECTED candidate at 19:40:57.88 -29:57:44.6: ref_mag=14.19 +/- 0.14 new_mean_mag=13.6214 delta=0.56 (need > 0.90)
Forced photometry filter REJECTED candidate at 19:36:56.09 -32:20:43.3: ref_mag=13.67 +/- 0.09 new_mean_mag=13.2456 delta=0.43 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:16:37.85 -34:06:03.7: 13.39 +/- 0.13 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:16:37.85 -34:06:03.7: 13.44 +/- 0.13 detection
Forced photometry reference-image weighted average: 13.42 +/- 0.09
Forced photometry filter KEPT candidate at 19:16:37.85 -34:06:03.7: ref_mag=13.42 +/- 0.09 new_mean_mag=12.4429 delta=0.98 (need > 0.90)
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-45-12_20.00sec_4.90C_LIGHT_0311.fits at 19:33:51.99 -34:38:05.4: 13.22 +/- 0.09 detection
Forced photometry on wcs_Sgr-07-Q1b1x1_2026-06-17_02-46-03_20.00sec_5.00C_LIGHT_0312.fits at 19:33:51.99 -34:38:05.4: 13.14 +/- 0.09 detection
Forced photometry reference-image weighted average: 13.17 +/- 0.06
Forced photometry filter KEPT candidate at 19:33:51.99 -34:38:05.4: ref_mag=13.17 +/- 0.06 new_mean_mag=12.2080 delta=0.97 (need > 0.90)
Adding exclusion_list_gaiadr2.txt__out65736.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_local.txt__out17409.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out19250.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out65220.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out65476.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 14s
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 64953_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 64953_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 64956_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 64956_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:23:57.94 -30:18:59.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 64959_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 64959_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 64960_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 64960_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:34:08.30 -28:53:42.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 64961_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 64961_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 64962_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 64962_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 64964_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 64964_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:40:00.16 -30:59:56.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 64965_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 64965_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 64966_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 64966_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 64968_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 64968_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 65157_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65157_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 65220_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
Preparing report for the candidate 65220_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
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Considering the candidate 65252_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65252_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:23:44.22 -28:41:07.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 65267_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65267_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:39:58.58 -30:56:36.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 65350_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65350_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 65442_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65442_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 65476_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
Preparing report for the candidate 65476_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
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Considering the candidate 65548_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65548_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:43:23.48 -36:25:58.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 65557_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65557_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 65595_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65595_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:21:22.80 -29:30:51.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 65696_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65696_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:16:10.87 -31:15:22.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 65736_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65736_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:17:07.64 -31:00:19.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.06, MAG_FAINT_SEARCH_LIMIT=14.04)GAIADR2_OUTPUT=# 1.653 6758051089449685504 289.28130041141 -31.00531303216 12.1924 10.7459 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.653#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 65738_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65738_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 65780_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65780_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:42:50.18 -34:30:34.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 65824_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65824_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 65913_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65913_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 65935_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65935_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 65961_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 65961_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
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Considering the candidate 00688_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 00688_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:41:46.48 -38:59:58.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 04878_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 04878_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:19:39.28 -37:26:20.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 12623_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 12623_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:17:09.26 -35:26:10.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 33151_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 33151_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:36:10.43 -32:36:41.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 01621_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 01621_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:27:21.58 -38:34:11.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 19250_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
Preparing report for the candidate 19250_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
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Considering the candidate 26693_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 26693_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:16:42.35 -32:44:39.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 48778_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 48778_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:19:52.50 -31:42:55.5 in the exclusion list exclusion_list.txt ****
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Considering the candidate 03209_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 03209_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:29:29.85 -38:05:28.5 in the exclusion list exclusion_list.txt ****
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Considering the candidate 19171_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 19171_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:58:42.42 -34:22:04.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 34429_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 34429_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:23:59.55 -29:58:58.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 42076_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 42076_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:42:44.13 -29:54:37.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 31515_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 31515_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:26:12.32 -29:27:15.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 48416_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 48416_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks
**** FOUND 19:36:35.33 -31:45:09.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 37401_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131
The candidate 37401_fd_Sgr-07-Q1b1x1_2026-07-21_23-55-38_20.00sec_-0.00C_LIGHTs_0131 did not pass the final checks