This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC
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 26.3946 2461247.8946 12.97 01:58:17.39 +23:25:20.2
142.20860 -36.93438 galactic Ari Second-epoch detections are separated by 0.6" and 8.8 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.375 Ursula -0 -0 0 13.1 -0 -0
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:58:17.39 +23:25:20.2: 16.76 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:58:17.39 +23:25:20.2: 16.74 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 07 26.3946* 01 58 17.39 +23 25 20.2 13.0 U Ari 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461247.8946,12.97,0.05,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 20260726.3946 12.97CV 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 26.3946 2461247.8946 14.16 01:41:59.94 +20:55:08.3
138.50610 -40.41876 galactic Psc Second-epoch detections are separated by 1.7" and 8.7 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.516 Amherstia -1 -1 1 14.2 0 0
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:41:59.94 +20:55:08.3: 16.68 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:41:59.94 +20:55:08.3: 16.68 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461247.8946,14.16,0.05,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 20260726.3946 14.16CV 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 26.3946 2461247.8946 14.27 01:32:45.13 +19:13:55.7
136.22144 -42.57100 galactic Psc Second-epoch detections are separated by 2.4" and 8.5 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.760 Massinga -1 -0 1 14.4 0 0
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:32:45.13 +19:13:55.7: 16.61 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:32:45.13 +19:13:55.7: 16.59 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461247.8946,14.27,0.05,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 20260726.3946 14.27CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref. image: 2461049.65047120 09.01.2026 03:36:30.712 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
First image: 2461049.65047120 09.01.2026 03:36:30.712 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
Last image: 2461247.89497988 26.07.2026 09:28:36.262 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: unknown
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -6.91
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: 34 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): 13067
Objects passed selection criteria: 13034
Measurements per detected object (mean, median, min, max): 2.9 2.0 2 4
Measurements per selected object (mean, median, min, max): 2.9 2.0 2 4
Average stars detected per image: 10028.8
Average stars matched: 9895.25 (98.6688 %)
Memory usage VmPeak: 238868 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Sun Jul 26 03:08:32 CDT 2026
VaST build number 1.0rc89-174-g9b7cb13a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-26)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Sun Jul 26 08:46:53 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref. image: 2461049.65047120 09.01.2026 03:36:30.712 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
First image: 2461049.65047120 09.01.2026 03:36:30.712 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
Last image: 2461247.89497988 26.07.2026 09:28:36.262 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 53
FILTER key from ref. img. header: unknown
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -6.70
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: 62 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): 60310
Objects passed selection criteria: 60120
Measurements per detected object (mean, median, min, max): 3.0 3.0 2 4
Measurements per selected object (mean, median, min, max): 3.0 3.0 2 4
Average stars detected per image: 47814.5
Average stars matched: 46439 (97.1233 %)
Memory usage VmPeak: 280648 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Sun Jul 26 03:08:32 CDT 2026
VaST build number 1.0rc89-174-g9b7cb13a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-26)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Sun Jul 26 08:56:34 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/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
SExtractor catalog cache: saved Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.cat to cache
SExtractor catalog cache: saved Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.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: 2461247.89421757
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits exists and is non-empty
Saving wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits to local_wcs_cache/
'wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits' -> 'local_wcs_cache/wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits'
wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits exists and is non-empty
Saving wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits to local_wcs_cache/
'wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits' -> 'local_wcs_cache/wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits'
wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits exists and is non-empty
Saving wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits to local_wcs_cache/
'wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits' -> 'local_wcs_cache/wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits'
wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits exists and is non-empty
Saving wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits to local_wcs_cache/
'wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits' -> 'local_wcs_cache/wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits (1st reference image)
verification OK: wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
Image size: 941.5'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 01:50:47.221 +21:59:57.34 J2000 4789.000 3195.000
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits (1st new image)
verification OK: wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
Image size: 941.1'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 01:50:35.566 +21:58:34.10 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 01:50:47.221 +21:59:57.34
Second-epoch image center 01:50:35.566 +21:58:34.10
Angular distance between the image centers 0.0506 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits (2nd new image)
verification OK: wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
Image size: 941.1'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 01:50:32.969 +21:57:56.47 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 01:50:47.221 +21:59:57.34
Second-epoch image center 01:50:32.969 +21:57:56.47
Angular distance between the image centers 0.0645 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center 01:50:35.566 +21:58:34.10
Second-epoch second image center 01:50:32.969 +21:57:56.47
Angular distance between the image centers 0.01449 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits &> /tmp/tmp.0dTgxyKPaH
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits &> /tmp/tmp.S1YSjuhcBr
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits &> /tmp/tmp.uIHNFQSOfc
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits &> /tmp/tmp.DHzZFj1GaY
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
Calibrating the magnitude scale
Found non-empty wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits and wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits and wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat
Found non-empty wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits and wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat
The reference image (wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits) and catalog (wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat) found
'wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat' -> 'wcsmag.cat'
Read 14355 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 18.9995 to 36.5478 deg, Dec +16.5005 to +27.2976 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 18.9995 to 36.5478 deg, Dec 16.5005 to 27.2976 deg
Loaded 5667 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): 4415 out of 4762 total matches.
Matched with Tycho-2 4762 out of 14355 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.857000
a=0.000000 b=1.000000 c=22.857000
From vast_summary.log: estimated ref. image limiting mag.: -6.91
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.95
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.95
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 14355 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 18.9995 to 36.5478 deg, Dec +16.5005 to +27.2976 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 18.9995 to 36.5478 deg, Dec 16.5005 to 27.2976 deg
Loaded 5667 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): 4415 out of 4762 total matches.
Matched with Tycho-2 4762 out of 14355 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits:
Forced-photometry filter: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits -> calib.txt_param_ref_wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits (aperture=6.4)
Read 13410 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 18.9699 to 36.5478 deg, Dec +16.4680 to +27.2799 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 18.9699 to 36.5478 deg, Dec 16.4680 to 27.2799 deg
Loaded 5678 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): 4360 out of 4765 total matches.
Matched with Tycho-2 4765 out of 13410 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits:
Forced-photometry filter: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits -> calib.txt_param_ref_wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits (aperture=6.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.3 pix Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
2.1 pix Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
3.1 pix fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
3.1 pix fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
2.3 pix wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
2.1 pix wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
Limiting magnitude estimates:
15.9 mag. Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
15.9 mag. Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
14.7 mag. fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
14.7 mag. fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
All-image limiting magnitude estimate: 14.7 (SNR ) 12.0 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.0dTgxyKPaH (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits 860.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits' -> 'wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits'
This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
WCS_IMAGE_NAME=wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
WCS-calibrated image found: wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
Checking if the catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits alredy exist and is non-empty...
Catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
WCS catalog name: wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.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=948, bad_region=0, passed=14355
Got 14355 stars (including 13387 good ones) from the SExtractor catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat
util/solve_plate_with_UCAC5 got 14355 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 963 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 14238 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 14239 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 14239 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Excluding outliers - 968 stars left (next iteration limit 1064)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits (swarp) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits N_match=968 sigma_overall_arcsec=0.267 sigma_q1_arcsec=0.307 sigma_q2_arcsec=0.269 sigma_q3_arcsec=0.305 sigma_q4_arcsec=0.219 n_q1=243 n_q2=243 n_q3=222 n_q4=260 worst_quadrant_to_overall_ratio=1.150
The image catalog is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits -region wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.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.S1YSjuhcBr (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits 860.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits' -> 'wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits'
This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
WCS_IMAGE_NAME=wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
WCS-calibrated image found: wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
Checking if the catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits alredy exist and is non-empty...
Catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
WCS catalog name: wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.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=979, bad_region=0, passed=13410
Got 13410 stars (including 12418 good ones) from the SExtractor catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.wcscat
util/solve_plate_with_UCAC5 got 13410 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 972 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 971 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 13347 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 972 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 13346 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24"
Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 13346 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23"
Excluding outliers - 972 stars left (next iteration limit 1069)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits (swarp) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits N_match=972 sigma_overall_arcsec=0.239 sigma_q1_arcsec=0.247 sigma_q2_arcsec=0.249 sigma_q3_arcsec=0.236 sigma_q4_arcsec=0.217 n_q1=227 n_q2=250 n_q3=223 n_q4=272 worst_quadrant_to_overall_ratio=1.042
The image catalog is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits -region wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.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.uIHNFQSOfc (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_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.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_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
WCS_IMAGE_NAME=wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
WCS-calibrated image found: wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
Checking if the catalog wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits alredy exist and is non-empty...
Catalog wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
WCS catalog name: wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.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=275, bad_region=0, passed=6308
Got 6308 stars (including 6023 good ones) from the SExtractor catalog wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits.wcscat
util/solve_plate_with_UCAC5 got 6308 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 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 530 to 589 (Dec 16.2 to 27.4)
Done reading UCAC5 zone files...
Matched 958 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 952 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 6260 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.4)
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: 957 matched stars entering correct_measured_positions(), 6261 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 6261 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Excluding outliers - 957 stars left (next iteration limit 1052)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=957 robust_rms=10.812 arcsec
SIP_REFIT: SIP order 3 trial: matched=957 robust_rms=0.320 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=957 robust_rms_before=0.894 arcsec robust_rms_before_corrected=0.274 arcsec robust_rms_after=0.320 arcsec
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best baseline 0.274 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits N_match=957 sigma_overall_arcsec=0.278 sigma_q1_arcsec=0.271 sigma_q2_arcsec=0.355 sigma_q3_arcsec=0.240 sigma_q4_arcsec=0.272 n_q1=248 n_q2=206 n_q3=252 n_q4=251 worst_quadrant_to_overall_ratio=1.278
The image catalog is written to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits -region wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.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.DHzZFj1GaY (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_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.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_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
WCS_IMAGE_NAME=wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
WCS-calibrated image found: wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
Checking if the catalog wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits alredy exist and is non-empty...
Catalog wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
WCS catalog name: wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.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=297, bad_region=0, passed=6310
Got 6310 stars (including 6003 good ones) from the SExtractor catalog wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat
util/solve_plate_with_UCAC5 got 6310 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 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 530 to 589 (Dec 16.1 to 27.4)
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(), 954 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 6260 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.4)
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: 958 matched stars entering correct_measured_positions(), 6260 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 6260 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Excluding outliers - 958 stars left (next iteration limit 1053)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=958 robust_rms=10.678 arcsec
SIP_REFIT: SIP order 3 trial: matched=958 robust_rms=0.329 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=958 robust_rms_before=0.903 arcsec robust_rms_before_corrected=0.270 arcsec robust_rms_after=0.329 arcsec
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best baseline 0.270 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits N_match=958 sigma_overall_arcsec=0.286 sigma_q1_arcsec=0.291 sigma_q2_arcsec=0.356 sigma_q3_arcsec=0.248 sigma_q4_arcsec=0.264 n_q1=246 n_q2=205 n_q3=251 n_q4=256 worst_quadrant_to_overall_ratio=1.248
The image catalog is written to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits -region wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits sigma_overall=0.267 worst_q_ratio=1.150
ref2=Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits sigma_overall=0.239 worst_q_ratio=1.042
new1=fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits sigma_overall=0.278 worst_q_ratio=1.278
new2=fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits sigma_overall=0.286 worst_q_ratio=1.248
reference average sigma_overall=0.253 worst_q_ratio=1.096
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3_astrometric_residuals.png (968 matched stars from wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2_astrometric_residuals.png (972 matched stars from wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.22 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344_astrometric_residuals.png (957 matched stars from wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345_astrometric_residuals.png (958 matched stars from wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits'
Saving fully-calibrated image wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits'
Preparing the HTML report for the field Ari-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 02:07:28.53 +23:27:13.6: 11.11 +/- 0.01 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 02:07:28.53 +23:27:13.6: 11.09 +/- 0.01 detection
Forced photometry reference-image weighted average: 11.10 +/- 0.00
Forced photometry filter REJECTED candidate at 02:07:28.53 +23:27:13.6: ref_mag=11.10 +/- 0.00 new_mean_mag=10.9703 delta=0.13 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
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 20391_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 20391_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 01:57:57.50 +23:36:09.2 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20430_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 20430_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20443_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 20443_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 02:09:29.36 +25:57:38.5 in the exclusion list exclusion_list_bsc.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Ari-02-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/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
SExtractor catalog cache: saved Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.cat to cache
SExtractor catalog cache: saved Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
Creating symlink local_wcs_cache/wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
Creating symlink local_wcs_cache/wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
Creating symlink local_wcs_cache/wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits exists and is non-empty
wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits exists and is non-empty
wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits exists and is non-empty
wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits (1st reference image)
verification OK: wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
Image size: 941.5'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 01:50:47.221 +21:59:57.34 J2000 4789.000 3195.000
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits (1st new image)
verification OK: wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
Image size: 941.1'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 01:50:35.566 +21:58:34.10 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 01:50:47.221 +21:59:57.34
Second-epoch image center 01:50:35.566 +21:58:34.10
Angular distance between the image centers 0.0506 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits (2nd new image)
verification OK: wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
Image size: 941.1'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 01:50:32.969 +21:57:56.47 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 01:50:47.221 +21:59:57.34
Second-epoch image center 01:50:32.969 +21:57:56.47
Angular distance between the image centers 0.0645 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center 01:50:35.566 +21:58:34.10
Second-epoch second image center 01:50:32.969 +21:57:56.47
Angular distance between the image centers 0.01449 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits &> /tmp/tmp.e3fAhYBUzp
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits &> /tmp/tmp.fxO2d6NaFk
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits &> /tmp/tmp.o4cv6FkM97
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits &> /tmp/tmp.QPOdNWGNNk
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
Calibrating the magnitude scale
Found non-empty wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits and wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits and wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat
Found non-empty wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits and wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat
The reference image (wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits) and catalog (wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat) found
'wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat' -> 'wcsmag.cat'
Read 64738 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 18.9733 to 36.5500 deg, Dec +16.4685 to +27.2975 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 18.9733 to 36.5500 deg, Dec 16.4685 to 27.2975 deg
Loaded 5684 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): 3995 out of 4766 total matches.
Matched with Tycho-2 4766 out of 64738 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.768900
a=0.000000 b=1.000000 c=22.768900
From vast_summary.log: estimated ref. image limiting mag.: -6.70
Updating vast_summary.log: Estimated ref. image limiting mag.: 16.07
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 16.07
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 64738 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 18.9733 to 36.5500 deg, Dec +16.4685 to +27.2975 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 18.9733 to 36.5500 deg, Dec 16.4685 to 27.2975 deg
Loaded 5684 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): 3995 out of 4766 total matches.
Matched with Tycho-2 4766 out of 64738 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits:
Forced-photometry filter: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits -> calib.txt_param_ref_wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits (aperture=5.3)
Read 64619 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 18.9682 to 36.5478 deg, Dec +16.4680 to +27.2893 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 18.9682 to 36.5478 deg, Dec 16.4680 to 27.2893 deg
Loaded 5682 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3966 out of 4765 total matches.
Matched with Tycho-2 4765 out of 64619 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits:
Forced-photometry filter: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits -> calib.txt_param_ref_wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits (aperture=5.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 47 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.3 pix Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
2.1 pix Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
2.9 pix fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
2.9 pix fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
2.3 pix wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
2.1 pix wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
Limiting magnitude estimates:
16.1 mag. Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
16.0 mag. Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
14.8 mag. fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
14.8 mag. fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
All-image limiting magnitude estimate: 14.8 (SNR ) 14.2 (80% of stars) with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.e3fAhYBUzp (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits 860.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits' -> 'wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits'
This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
WCS_IMAGE_NAME=wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
WCS-calibrated image found: wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
Checking if the catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits alredy exist and is non-empty...
Catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits
WCS catalog name: wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.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=27, blended=4585, bad_region=0, passed=64711
Got 64711 stars (including 60028 good ones) from the SExtractor catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat
util/solve_plate_with_UCAC5 got 64711 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 64535 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 64533 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 64533 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Excluding outliers - 968 stars left (next iteration limit 1064)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits N_match=968 sigma_overall_arcsec=0.254 sigma_q1_arcsec=0.303 sigma_q2_arcsec=0.240 sigma_q3_arcsec=0.272 sigma_q4_arcsec=0.216 n_q1=232 n_q2=246 n_q3=217 n_q4=273 worst_quadrant_to_overall_ratio=1.192
The image catalog is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits -region wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.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.fxO2d6NaFk (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits 860.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits' -> 'wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits'
This WCS solution (swarp) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
WCS_IMAGE_NAME=wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
WCS-calibrated image found: wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
Checking if the catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits alredy exist and is non-empty...
Catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits
WCS catalog name: wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.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=30, blended=4229, bad_region=4, passed=64589
Got 64589 stars (including 60247 good ones) from the SExtractor catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.wcscat
util/solve_plate_with_UCAC5 got 64589 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 965 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 64394 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 64396 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25"
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 64396 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23"
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits N_match=967 sigma_overall_arcsec=0.236 sigma_q1_arcsec=0.250 sigma_q2_arcsec=0.250 sigma_q3_arcsec=0.235 sigma_q4_arcsec=0.212 n_q1=227 n_q2=253 n_q3=212 n_q4=275 worst_quadrant_to_overall_ratio=1.059
The image catalog is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits -region wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.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.o4cv6FkM97 (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_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.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_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
WCS_IMAGE_NAME=wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
WCS-calibrated image found: wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
Checking if the catalog wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits alredy exist and is non-empty...
Catalog wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
WCS catalog name: wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.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=6, blended=1109, bad_region=14, passed=31559
Got 31559 stars (including 30396 good ones) from the SExtractor catalog wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits.wcscat
util/solve_plate_with_UCAC5 got 31559 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 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 530 to 589 (Dec 16.1 to 27.4)
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(), 955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 31385 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.4)
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(), 31384 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 31384 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Excluding outliers - 959 stars left (next iteration limit 1054)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits N_match=959 sigma_overall_arcsec=0.274 sigma_q1_arcsec=0.273 sigma_q2_arcsec=0.336 sigma_q3_arcsec=0.230 sigma_q4_arcsec=0.261 n_q1=247 n_q2=208 n_q3=250 n_q4=254 worst_quadrant_to_overall_ratio=1.223
The image catalog is written to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits -region wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.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.QPOdNWGNNk (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_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.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_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
WCS_IMAGE_NAME=wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
WCS-calibrated image found: wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
Checking if the catalog wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits alredy exist and is non-empty...
Catalog wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
WCS catalog name: wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.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=6, blended=1080, bad_region=18, passed=31717
Got 31717 stars (including 30574 good ones) from the SExtractor catalog wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat
util/solve_plate_with_UCAC5 got 31717 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 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 530 to 589 (Dec 16.1 to 27.4)
Done reading UCAC5 zone files...
Matched 960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 31534 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.4)
Done reading UCAC5 zone files...
Matched 960 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 31533 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 31533 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Excluding outliers - 960 stars left (next iteration limit 1056)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits N_match=960 sigma_overall_arcsec=0.282 sigma_q1_arcsec=0.286 sigma_q2_arcsec=0.372 sigma_q3_arcsec=0.231 sigma_q4_arcsec=0.259 n_q1=251 n_q2=208 n_q3=247 n_q4=254 worst_quadrant_to_overall_ratio=1.318
The image catalog is written to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits -region wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.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_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-27-30_20.00sec_-0.00C_LIGHTs_0344.fits
Saving fully-calibrated image wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.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_2026-07-26_CI_Ari-02-Q1b1x1_045106_TTUQ1b1x1_2479055_irFk4KLC/wcs_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345.fits
Preparing the HTML report for the field Ari-02-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:33:45.19 +24:39:27.4: 14.04 +/- 0.03 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:43:07.89 +26:28:08.7: 13.94 +/- 0.03 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:26:35.20 +18:05:37.3: 13.32 +/- 0.02 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:23:06.29 +19:28:06.3: 12.21 +/- 0.01 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:25:44.45 +24:01:37.8: 11.71 +/- 0.00 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:36:05.01 +18:06:57.8: 13.05 +/- 0.01 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:23:06.29 +19:28:06.3: 12.27 +/- 0.01 detection
Forced photometry reference-image weighted average: 12.24 +/- 0.00
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:43:07.89 +26:28:08.7: 13.93 +/- 0.03 detection
Forced photometry filter REJECTED candidate at 01:23:06.29 +19:28:06.3: ref_mag=12.24 +/- 0.00 new_mean_mag=12.5034 delta=-0.26 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:33:45.19 +24:39:27.4: 14.06 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.94 +/- 0.02
Forced photometry filter REJECTED candidate at 01:43:07.89 +26:28:08.7: ref_mag=13.94 +/- 0.02 new_mean_mag=14.2370 delta=-0.30 (need > 0.90)
Forced photometry reference-image weighted average: 14.05 +/- 0.03
Forced photometry filter REJECTED candidate at 01:33:45.19 +24:39:27.4: ref_mag=14.05 +/- 0.03 new_mean_mag=14.1620 delta=-0.11 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:26:35.20 +18:05:37.3: 13.45 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.39 +/- 0.02
Forced photometry filter REJECTED candidate at 01:26:35.20 +18:05:37.3: ref_mag=13.39 +/- 0.02 new_mean_mag=13.6253 delta=-0.24 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:25:44.45 +24:01:37.8: 11.86 +/- 0.00 detection
Forced photometry reference-image weighted average: 11.79 +/- 0.00
Forced photometry filter REJECTED candidate at 01:25:44.45 +24:01:37.8: ref_mag=11.79 +/- 0.00 new_mean_mag=12.2164 delta=-0.43 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:48:08.03 +21:40:05.9: 12.72 +/- 0.01 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:58:17.39 +23:25:20.2: 16.76 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:36:05.01 +18:06:57.8: 13.10 +/- 0.01 detection
Forced photometry reference-image weighted average: 13.07 +/- 0.01
Forced photometry filter REJECTED candidate at 01:36:05.01 +18:06:57.8: ref_mag=13.07 +/- 0.01 new_mean_mag=13.2743 delta=-0.20 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:48:08.03 +21:40:05.9: 12.81 +/- 0.01 detection
Forced photometry reference-image weighted average: 12.76 +/- 0.01
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:48:46.76 +20:06:01.1: 12.87 +/- 0.01 detection
Forced photometry filter REJECTED candidate at 01:48:08.03 +21:40:05.9: ref_mag=12.76 +/- 0.01 new_mean_mag=12.8404 delta=-0.08 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 02:09:30.80 +25:54:26.1: 13.12 +/- 0.02 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:58:17.39 +23:25:20.2: 16.74 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 02:12:13.50 +21:58:12.9: 13.46 +/- 0.02 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:52:23.50 +25:26:51.3: 13.14 +/- 0.02 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 02:11:11.89 +25:54:02.9: 13.13 +/- 0.02 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:48:46.76 +20:06:01.1: 12.96 +/- 0.01 detection
Forced photometry reference-image weighted average: 12.91 +/- 0.01
Forced photometry filter REJECTED candidate at 01:48:46.76 +20:06:01.1: ref_mag=12.91 +/- 0.01 new_mean_mag=12.9954 delta=-0.09 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 02:15:52.32 +22:27:57.6: 12.98 +/- 0.01 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 02:09:30.80 +25:54:26.1: 13.04 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.08 +/- 0.01
Forced photometry filter REJECTED candidate at 02:09:30.80 +25:54:26.1: ref_mag=13.08 +/- 0.01 new_mean_mag=13.1277 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 02:12:13.50 +21:58:12.9: 13.40 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.43 +/- 0.02
Forced photometry filter REJECTED candidate at 02:12:13.50 +21:58:12.9: ref_mag=13.43 +/- 0.02 new_mean_mag=13.4124 delta=0.02 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:22:36.53 +26:35:10.0: 13.53 +/- 0.03 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:52:23.50 +25:26:51.3: 13.18 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.16 +/- 0.01
Forced photometry filter REJECTED candidate at 01:52:23.50 +25:26:51.3: ref_mag=13.16 +/- 0.01 new_mean_mag=13.2912 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 02:17:49.81 +25:08:19.0: 13.45 +/- 0.02 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 02:11:11.89 +25:54:02.9: 13.21 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.16 +/- 0.01
Forced photometry filter REJECTED candidate at 02:11:11.89 +25:54:02.9: ref_mag=13.16 +/- 0.01 new_mean_mag=13.1798 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:47:17.58 +26:25:25.4: 13.38 +/- 0.02 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 02:15:52.32 +22:27:57.6: 13.04 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.00 +/- 0.01
Forced photometry filter REJECTED candidate at 02:15:52.32 +22:27:57.6: ref_mag=13.00 +/- 0.01 new_mean_mag=13.1786 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:22:36.53 +26:35:10.0: 13.57 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.55 +/- 0.02
Forced photometry filter REJECTED candidate at 01:22:36.53 +26:35:10.0: ref_mag=13.55 +/- 0.02 new_mean_mag=13.5807 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 02:17:49.81 +25:08:19.0: 13.53 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.49 +/- 0.02
Forced photometry filter REJECTED candidate at 02:17:49.81 +25:08:19.0: ref_mag=13.49 +/- 0.02 new_mean_mag=13.4883 delta=-0.00 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:47:17.58 +26:25:25.4: 13.47 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.42 +/- 0.01
Forced photometry filter REJECTED candidate at 01:47:17.58 +26:25:25.4: ref_mag=13.42 +/- 0.01 new_mean_mag=13.4515 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:36:51.34 +24:33:55.1: 13.72 +/- 0.03 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 02:10:27.35 +19:29:17.8: 13.72 +/- 0.03 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:50:07.34 +22:10:37.5: 13.84 +/- 0.03 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:47:55.40 +22:44:17.7: 14.25 +/- 0.04 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 02:10:20.67 +25:24:49.0: 13.96 +/- 0.03 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:36:51.34 +24:33:55.1: 13.77 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.75 +/- 0.02
Forced photometry filter REJECTED candidate at 01:36:51.34 +24:33:55.1: ref_mag=13.75 +/- 0.02 new_mean_mag=13.8369 delta=-0.09 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 02:10:27.35 +19:29:17.8: 13.70 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.71 +/- 0.02
Forced photometry filter REJECTED candidate at 02:10:27.35 +19:29:17.8: ref_mag=13.71 +/- 0.02 new_mean_mag=13.6851 delta=0.02 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:38:27.28 +26:57:55.1: 13.72 +/- 0.04 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:50:07.34 +22:10:37.5: 13.85 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.84 +/- 0.02
Forced photometry filter REJECTED candidate at 01:50:07.34 +22:10:37.5: ref_mag=13.84 +/- 0.02 new_mean_mag=13.8260 delta=0.02 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:47:55.40 +22:44:17.7: 13.93 +/- 0.03 detection
Forced photometry reference-image weighted average: 14.05 +/- 0.03
Forced photometry filter REJECTED candidate at 01:47:55.40 +22:44:17.7: ref_mag=14.05 +/- 0.03 new_mean_mag=14.0109 delta=0.04 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:45:53.31 +26:22:48.7: 14.02 +/- 0.04 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 02:10:20.67 +25:24:49.0: 13.88 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.93 +/- 0.02
Forced photometry filter REJECTED candidate at 02:10:20.67 +25:24:49.0: ref_mag=13.93 +/- 0.02 new_mean_mag=13.9214 delta=0.01 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:38:27.28 +26:57:55.1: 13.72 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.72 +/- 0.02
Forced photometry filter REJECTED candidate at 01:38:27.28 +26:57:55.1: ref_mag=13.72 +/- 0.02 new_mean_mag=13.9685 delta=-0.24 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:45:53.31 +26:22:48.7: 14.02 +/- 0.04 detection
Forced photometry reference-image weighted average: 14.02 +/- 0.03
Forced photometry filter REJECTED candidate at 01:45:53.31 +26:22:48.7: ref_mag=14.02 +/- 0.03 new_mean_mag=14.0361 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:33:11.39 +26:47:07.6: 14.05 +/- 0.04 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:25:08.92 +24:23:46.1: 14.22 +/- 0.05 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:41:59.94 +20:55:08.3: 16.68 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:32:45.13 +19:13:55.7: 16.61 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:33:11.39 +26:47:07.6: 14.13 +/- 0.04 detection
Forced photometry reference-image weighted average: 14.08 +/- 0.03
Forced photometry filter REJECTED candidate at 01:33:11.39 +26:47:07.6: ref_mag=14.08 +/- 0.03 new_mean_mag=13.9975 delta=0.08 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:55:23.12 +21:02:30.6: 13.83 +/- 0.03 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:41:59.94 +20:55:08.3: 16.68 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:32:45.13 +19:13:55.7: 16.59 +/- 99.00 upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:25:08.92 +24:23:46.1: 14.17 +/- 0.04 detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_stack3.fits at 01:34:02.16 +25:26:03.7: 14.48 +/- 0.05 detection
Forced photometry reference-image weighted average: 14.19 +/- 0.03
Forced photometry filter REJECTED candidate at 01:25:08.92 +24:23:46.1: ref_mag=14.19 +/- 0.03 new_mean_mag=14.1351 delta=0.05 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:55:23.12 +21:02:30.6: 13.97 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.90 +/- 0.02
Forced photometry filter REJECTED candidate at 01:55:23.12 +21:02:30.6: ref_mag=13.90 +/- 0.02 new_mean_mag=14.0908 delta=-0.19 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_stack2.fits at 01:34:02.16 +25:26:03.7: 14.41 +/- 0.05 detection
Forced photometry reference-image weighted average: 14.44 +/- 0.03
Forced photometry filter REJECTED candidate at 01:34:02.16 +25:26:03.7: ref_mag=14.44 +/- 0.03 new_mean_mag=14.4141 delta=0.03 (need > 0.90)
Adding exclusion_list_local.txt__out79560.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out79902.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out79921.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 11s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 3s
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Considering the candidate 79281_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79281_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79286_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79286_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79293_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79293_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 01:28:08.32 +25:40:31.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 79295_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79295_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79297_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79297_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79299_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79299_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79300_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79300_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 01:28:05.36 +18:32:43.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 79301_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79301_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79307_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79307_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 01:57:57.45 +23:36:08.7 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 79475_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79475_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 02:06:55.97 +25:41:41.2 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 79492_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79492_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 01:38:32.15 +21:25:10.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 79536_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79536_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79552_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79552_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 02:12:40.31 +24:08:19.0 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 79560_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
Preparing report for the candidate 79560_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
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Considering the candidate 79561_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79561_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79590_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79590_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79603_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79603_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79616_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79616_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79652_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79652_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79674_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79674_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79678_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79678_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79691_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79691_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79696_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79696_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79700_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79700_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 02:03:35.98 +18:14:04.2 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 79703_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79703_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 02:11:10.71 +25:57:57.2 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 79712_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79712_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 01:22:26.26 +24:51:03.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 79715_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79715_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 01:54:22.14 +21:54:38.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 79741_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79741_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 01:19:58.36 +24:26:39.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 79769_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79769_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79773_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79773_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79783_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79783_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79785_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79785_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 02:17:11.57 +23:47:46.1 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 79816_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79816_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79824_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79824_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79826_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79826_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 01:58:18.51 +18:17:21.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 79829_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79829_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79841_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79841_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 02:08:16.51 +19:22:17.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 79843_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79843_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 01:25:36.46 +21:23:13.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 79855_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79855_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79863_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79863_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79868_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79868_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 02:06:24.55 +24:20:35.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 79902_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
Preparing report for the candidate 79902_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
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Considering the candidate 79913_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79913_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79921_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
Preparing report for the candidate 79921_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
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Considering the candidate 79931_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79931_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
**** FOUND 01:51:42.25 +25:02:37.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 79940_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79940_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks
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Considering the candidate 79941_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345
The candidate 79941_fd_Ari-02-Q1b1x1_2026-07-26_04-28-36_20.00sec_0.00C_LIGHTs_0345 did not pass the final checks