This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb
The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.
Mean magnitude and position on the discovery images:
2026 08 07.4009 2461259.9009 14.14 22:14:18.26 +00:13:46.0
62.31412 -43.39628 galactic Aqr Second-epoch detections are separated by 1.2" and 1.6 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.607 Jenny -2 -0 2 14.3 -0 -0
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:14:18.26 +00:13:46.0: 15.92 +/- 99.00 upperlimit
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:14:18.26 +00:13:46.0: 15.92 +/- 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,2461259.9009,14.14,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260807.4009 14.14CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 08 07.4009 2461259.9009 14.65 22:33:33.93 -00:45:23.4
65.69271 -47.70581 galactic Aqr Second-epoch detections are separated by 0.7" and 1.6 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.854 Frostia 1 -1 1 14.6 0 0
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:33:33.93 -00:45:23.4: 15.80 +/- 99.00 upperlimit
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:33:33.93 -00:45:23.4: 15.81 +/- 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,2461259.9009,14.65,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260807.4009 14.65CV 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: 2461242.93295420 21.07.2026 10:23:17.243 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
First image: 2461242.93295420 21.07.2026 10:23:17.243 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
Last image: 2461259.90110743 07.08.2026 09:37:25.682 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.55
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 3 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA 10.0 # minimum number of pixels above threshold
DETECT_THRESH 10.0 # or , in mag.arcsec-2
ANALYSIS_THRESH 10.0 # or , in mag.arcsec-2
SATUR_LEVEL 55000.0 # level (in ADUs) at which arises saturation
GAIN 0.37 # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times): 5291
Objects passed selection criteria: 5285
Measurements per detected object (mean, median, min, max): 3.5 4.0 2 4
Measurements per selected object (mean, median, min, max): 3.5 4.0 2 4
Average stars detected per image: 4840.5
Average stars matched: 4762.25 (98.3834 %)
Memory usage VmPeak: 232436 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Thu Aug 6 15:05:04 CDT 2026
VaST build number 1.0rc89-190-gdf2934b0
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Fri Aug 7 04:58:29 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: 2461242.93295420 21.07.2026 10:23:17.243 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
First image: 2461242.93295420 21.07.2026 10:23:17.243 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
Last image: 2461259.90110743 07.08.2026 09:37:25.682 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 61
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.24
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 11 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA 2.0 # minimum number of pixels above threshold
DETECT_THRESH 3.0 # or , in mag.arcsec-2
ANALYSIS_THRESH 3.0 # or , in mag.arcsec-2
SATUR_LEVEL 57000.0 # level (in ADUs) at which arises saturation
GAIN 0.83 # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times): 34260
Objects passed selection criteria: 34169
Measurements per detected object (mean, median, min, max): 3.5 4.0 2 4
Measurements per selected object (mean, median, min, max): 3.5 4.0 2 4
Average stars detected per image: 31560.8
Average stars matched: 30715.5 (97.3218 %)
Memory usage VmPeak: 260408 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Thu Aug 6 15:05:04 CDT 2026
VaST build number 1.0rc89-190-gdf2934b0
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Fri Aug 7 04:59:12 CDT 2026
Host name: tau
############################################################
Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
SExtractor catalog cache: saved Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.cat to cache
SExtractor catalog cache: saved Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.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/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.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: 2461259.90067036
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
'tocp_transients_list.txt' -> '../tocp_transients_list.txt'
wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits exists and is non-empty
Saving wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits to local_wcs_cache/
'wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits' -> 'local_wcs_cache/wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits'
wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits exists and is non-empty
Saving wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits to local_wcs_cache/
'wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits' -> 'local_wcs_cache/wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits'
wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits exists and is non-empty
Saving wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits to local_wcs_cache/
'wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits' -> 'local_wcs_cache/wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits'
wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits exists and is non-empty
Saving wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits to local_wcs_cache/
'wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits' -> 'local_wcs_cache/wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits (1st reference image)
verification OK: wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
Image size: 937.5'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 22:17:09.355 -02:00:05.25 J2000 4789.000 3195.000
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits (1st new image)
verification OK: wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 22:17:08.180 -02:00:04.12 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 22:17:09.355 -02:00:05.25
Second-epoch image center 22:17:08.180 -02:00:04.12
Angular distance between the image centers 0.0049 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits (2nd new image)
verification OK: wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 22:17:08.648 -01:59:58.00 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 22:17:09.355 -02:00:05.25
Second-epoch image center 22:17:08.648 -01:59:58.00
Angular distance between the image centers 0.0036 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 22:17:08.180 -02:00:04.12
Second-epoch second image center 22:17:08.648 -01:59:58.00
Angular distance between the image centers 0.00259 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/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits &> /tmp/tmp.8ghOSwz0F3
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits &> /tmp/tmp.HL07OkTu89
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits &> /tmp/tmp.QWYSQROUyu
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits &> /tmp/tmp.MxWKlenjZu
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
Calibrating the magnitude scale
Found non-empty wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.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_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits and wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.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_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits and wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat
Found non-empty wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits and wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat
The reference image (wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits) and catalog (wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat) found
'wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat' -> 'wcsmag.cat'
Read 7776 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 326.4297 to 342.1786 deg, Dec -7.2616 to +3.2651 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 326.4297 to 342.1786 deg, Dec -7.2616 to 3.2651 deg
Loaded 5154 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): 4414 out of 4557 total matches.
Matched with Tycho-2 4557 out of 7776 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.628200
a=0.000000 b=1.000000 c=22.628200
From vast_summary.log: estimated ref. image limiting mag.: -7.55
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.08
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.08
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 7776 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 326.4297 to 342.1786 deg, Dec -7.2616 to +3.2651 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 326.4297 to 342.1786 deg, Dec -7.2616 to 3.2651 deg
Loaded 5154 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): 4414 out of 4557 total matches.
Matched with Tycho-2 4557 out of 7776 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
Forced-photometry filter: calibrated wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits -> calib.txt_param_ref_wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits (aperture=6.2)
Read 7733 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 326.4352 to 342.1813 deg, Dec -7.2521 to +3.2799 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 326.4352 to 342.1813 deg, Dec -7.2521 to 3.2799 deg
Loaded 5154 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): 4402 out of 4552 total matches.
Matched with Tycho-2 4552 out of 7733 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
Forced-photometry filter: calibrated wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits -> calib.txt_param_ref_wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.3 pix Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
2.3 pix Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
2.3 pix fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
2.3 pix fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
Limiting magnitude estimates:
15.1 mag. Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
15.1 mag. Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
14.6 mag. fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
14.6 mag. fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
All-image limiting magnitude estimate: 14.6 (SNR ) 11.7 (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.8ghOSwz0F3 (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_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits' -> 'wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
WCS_IMAGE_NAME=wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
WCS-calibrated image found: wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
Checking if the catalog wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat corresponding to the image wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits alredy exist and is non-empty...
Catalog wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat corresponding to the image wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
WCS catalog name: wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=420, bad_region=2142, passed=7776
Got 7776 stars (including 5312 good ones) from the SExtractor catalog wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat
util/solve_plate_with_UCAC5 got 7776 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4530 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4509 matched stars entering correct_measured_positions(), 4509 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4509 matched stars entering correct_measured_positions(), 6065 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4529 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4508 matched stars entering correct_measured_positions(), 6065 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4508 matched stars entering correct_measured_positions(), 6065 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 4508 stars left (next iteration limit 4959)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits N_match=4508 sigma_overall_arcsec=0.379 sigma_q1_arcsec=0.360 sigma_q2_arcsec=0.385 sigma_q3_arcsec=0.374 sigma_q4_arcsec=0.338 n_q1=1393 n_q2=902 n_q3=1359 n_q4=854 worst_quadrant_to_overall_ratio=1.017
The image catalog is written to wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits -region wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.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.HL07OkTu89 (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_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits' -> 'wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
WCS_IMAGE_NAME=wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
WCS-calibrated image found: wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
Checking if the catalog wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat corresponding to the image wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits alredy exist and is non-empty...
Catalog wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat corresponding to the image wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
WCS catalog name: wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=446, bad_region=2127, passed=7733
Got 7733 stars (including 5260 good ones) from the SExtractor catalog wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat
util/solve_plate_with_UCAC5 got 7733 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4539 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4515 matched stars entering correct_measured_positions(), 4515 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4515 matched stars entering correct_measured_positions(), 6014 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4539 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4514 matched stars entering correct_measured_positions(), 6014 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Accuracy estimation diagnostic: 4514 matched stars entering correct_measured_positions(), 6014 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Excluding outliers - 4514 stars left (next iteration limit 4966)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits N_match=4514 sigma_overall_arcsec=0.418 sigma_q1_arcsec=0.380 sigma_q2_arcsec=0.433 sigma_q3_arcsec=0.430 sigma_q4_arcsec=0.411 n_q1=1390 n_q2=906 n_q3=1375 n_q4=843 worst_quadrant_to_overall_ratio=1.038
The image catalog is written to wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits -region wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.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.QWYSQROUyu (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
WCS_IMAGE_NAME=wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
WCS-calibrated image found: wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
Checking if the catalog wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat corresponding to the image wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits alredy exist and is non-empty...
Catalog wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat corresponding to the image wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
WCS catalog name: wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=357, bad_region=1437, passed=5583
Got 5583 stars (including 3889 good ones) from the SExtractor catalog wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat
util/solve_plate_with_UCAC5 got 5583 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 3498 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3479 matched stars entering correct_measured_positions(), 3479 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3479 matched stars entering correct_measured_positions(), 4446 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 3499 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3480 matched stars entering correct_measured_positions(), 4446 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Accuracy estimation diagnostic: 3480 matched stars entering correct_measured_positions(), 4446 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Excluding outliers - 3480 stars left (next iteration limit 3826)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=3480 robust_rms=7.002 arcsec worst_quadrant_rms=8.544 arcsec
SIP_REFIT: SIP order 3 trial: matched=3480 robust_rms=0.376 arcsec worst_quadrant_rms=0.414 arcsec
SIP_REFIT: SIP order 5 trial: matched=3480 robust_rms=0.333 arcsec worst_quadrant_rms=0.360 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3480 robust_rms_before=0.822 arcsec robust_rms_before_corrected=0.367 arcsec robust_rms_after=0.333 arcsec worst_quadrant_rms_before=0.399 worst_quadrant_rms_after=0.360
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.399 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits N_match=3480 sigma_overall_arcsec=0.390 sigma_q1_arcsec=0.345 sigma_q2_arcsec=0.416 sigma_q3_arcsec=0.374 sigma_q4_arcsec=0.393 n_q1=1075 n_q2=730 n_q3=1027 n_q4=648 worst_quadrant_to_overall_ratio=1.065
The image catalog is written to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits -region wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.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.MxWKlenjZu (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
WCS_IMAGE_NAME=wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
WCS-calibrated image found: wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
Checking if the catalog wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat corresponding to the image wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits alredy exist and is non-empty...
Catalog wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat corresponding to the image wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
WCS catalog name: wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=328, bad_region=1433, passed=5568
Got 5568 stars (including 3890 good ones) from the SExtractor catalog wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat
util/solve_plate_with_UCAC5 got 5568 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 3499 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3480 matched stars entering correct_measured_positions(), 3481 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3480 matched stars entering correct_measured_positions(), 4428 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 3500 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3481 matched stars entering correct_measured_positions(), 4428 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Accuracy estimation diagnostic: 3481 matched stars entering correct_measured_positions(), 4428 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Excluding outliers - 3481 stars left (next iteration limit 3828)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=3481 robust_rms=7.030 arcsec worst_quadrant_rms=8.322 arcsec
SIP_REFIT: SIP order 3 trial: matched=3481 robust_rms=0.391 arcsec worst_quadrant_rms=0.402 arcsec
SIP_REFIT: SIP order 5 trial: matched=3481 robust_rms=0.341 arcsec worst_quadrant_rms=0.383 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=3481 robust_rms_before=0.813 arcsec robust_rms_before_corrected=0.374 arcsec robust_rms_after=0.391 arcsec worst_quadrant_rms_before=0.415 worst_quadrant_rms_after=0.402
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.415 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits N_match=3481 sigma_overall_arcsec=0.395 sigma_q1_arcsec=0.350 sigma_q2_arcsec=0.442 sigma_q3_arcsec=0.371 sigma_q4_arcsec=0.389 n_q1=1069 n_q2=746 n_q3=1026 n_q4=640 worst_quadrant_to_overall_ratio=1.117
The image catalog is written to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits -region wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.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=Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits sigma_overall=0.379 worst_q_ratio=1.017
ref2=Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits sigma_overall=0.418 worst_q_ratio=1.038
new1=fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits sigma_overall=0.390 worst_q_ratio=1.065
new2=fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits sigma_overall=0.395 worst_q_ratio=1.117
reference average sigma_overall=0.3985 worst_q_ratio=1.0275
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013_astrometric_residuals.png (4508 matched stars from wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014_astrometric_residuals.png (4514 matched stars from wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444_astrometric_residuals.png (3480 matched stars from wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445_astrometric_residuals.png (3481 matched stars from wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits'
Saving fully-calibrated image wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits'
Preparing the HTML report for the field Aqr-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:41:10.02 -03:24:42.4: 11.78 +/- 0.01 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:36:10.49 +00:09:50.5: 10.99 +/- 0.01 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:36:10.49 +00:09:50.5: 10.98 +/- 0.01 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:41:10.02 -03:24:42.4: 11.74 +/- 0.01 detection
Forced photometry reference-image weighted average: 10.99 +/- 0.00
Forced photometry reference-image weighted average: 11.76 +/- 0.01
Forced photometry filter REJECTED candidate at 22:36:10.49 +00:09:50.5: ref_mag=10.99 +/- 0.00 new_mean_mag=11.2630 delta=-0.28 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:41:10.02 -03:24:42.4: ref_mag=11.76 +/- 0.01 new_mean_mag=11.9781 delta=-0.22 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20301_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 20301_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20302_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 20302_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Aqr-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
SExtractor catalog cache: saved Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.cat to cache
SExtractor catalog cache: saved Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
Creating symlink local_wcs_cache/wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
Creating symlink local_wcs_cache/wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
Creating symlink local_wcs_cache/wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.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_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits exists and is non-empty
wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits exists and is non-empty
wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits exists and is non-empty
wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits (1st reference image)
verification OK: wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
Image size: 937.5'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 22:17:09.355 -02:00:05.25 J2000 4789.000 3195.000
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits (1st new image)
verification OK: wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 22:17:08.180 -02:00:04.12 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 22:17:09.355 -02:00:05.25
Second-epoch image center 22:17:08.180 -02:00:04.12
Angular distance between the image centers 0.0049 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits (2nd new image)
verification OK: wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 22:17:08.648 -01:59:58.00 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 22:17:09.355 -02:00:05.25
Second-epoch image center 22:17:08.648 -01:59:58.00
Angular distance between the image centers 0.0036 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 22:17:08.180 -02:00:04.12
Second-epoch second image center 22:17:08.648 -01:59:58.00
Angular distance between the image centers 0.00259 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/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits &> /tmp/tmp.a1Rxtvq5fK
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits &> /tmp/tmp.CWf5X4oZ2f
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits &> /tmp/tmp.wzoF0O2sqY
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits &> /tmp/tmp.GZomZQLHG1
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
Calibrating the magnitude scale
Found non-empty wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.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_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits and wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.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_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits and wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat
Found non-empty wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits and wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat
The reference image (wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits) and catalog (wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat) found
'wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat' -> 'wcsmag.cat'
Read 46863 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 326.4298 to 342.1802 deg, Dec -7.2660 to +3.2673 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 326.4298 to 342.1802 deg, Dec -7.2660 to 3.2673 deg
Loaded 5156 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): 4240 out of 4650 total matches.
Matched with Tycho-2 4650 out of 46863 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.491650
a=0.000000 b=1.000000 c=22.491650
From vast_summary.log: estimated ref. image limiting mag.: -7.24
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.25
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.25
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 46863 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 326.4298 to 342.1802 deg, Dec -7.2660 to +3.2673 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 326.4298 to 342.1802 deg, Dec -7.2660 to 3.2673 deg
Loaded 5156 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): 4240 out of 4650 total matches.
Matched with Tycho-2 4650 out of 46863 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
Forced-photometry filter: calibrated wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits -> calib.txt_param_ref_wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits (aperture=4.7)
Read 47307 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 326.4340 to 342.1839 deg, Dec -7.2541 to +3.2809 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 326.4340 to 342.1839 deg, Dec -7.2541 to 3.2809 deg
Loaded 5159 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): 4244 out of 4656 total matches.
Matched with Tycho-2 4656 out of 47307 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
Forced-photometry filter: calibrated wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits -> calib.txt_param_ref_wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 33 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.1 pix Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
2.1 pix Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
2.1 pix fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
2.1 pix fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
Limiting magnitude estimates:
15.3 mag. Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
15.2 mag. Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
14.7 mag. fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
14.7 mag. fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
All-image limiting magnitude estimate: 14.7 (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.a1Rxtvq5fK (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_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits' -> 'wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
WCS_IMAGE_NAME=wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
WCS-calibrated image found: wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
Checking if the catalog wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat corresponding to the image wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits alredy exist and is non-empty...
Catalog wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat corresponding to the image wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits
WCS catalog name: wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=19, blended=2071, bad_region=10220, passed=46844
Got 46844 stars (including 35017 good ones) from the SExtractor catalog wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat
util/solve_plate_with_UCAC5 got 46844 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4525 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4507 matched stars entering correct_measured_positions(), 4507 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4507 matched stars entering correct_measured_positions(), 39065 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4525 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4507 matched stars entering correct_measured_positions(), 39065 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Accuracy estimation diagnostic: 4507 matched stars entering correct_measured_positions(), 39065 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 4507 stars left (next iteration limit 4957)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits N_match=4507 sigma_overall_arcsec=0.361 sigma_q1_arcsec=0.356 sigma_q2_arcsec=0.371 sigma_q3_arcsec=0.366 sigma_q4_arcsec=0.325 n_q1=1375 n_q2=933 n_q3=1339 n_q4=860 worst_quadrant_to_overall_ratio=1.028
The image catalog is written to wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits -region wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.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.CWf5X4oZ2f (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_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits' -> 'wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
WCS_IMAGE_NAME=wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
WCS-calibrated image found: wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
Checking if the catalog wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat corresponding to the image wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits alredy exist and is non-empty...
Catalog wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat corresponding to the image wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits
WCS catalog name: wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=2102, bad_region=10366, passed=47292
Got 47292 stars (including 35288 good ones) from the SExtractor catalog wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat
util/solve_plate_with_UCAC5 got 47292 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4526 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4507 matched stars entering correct_measured_positions(), 4507 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4507 matched stars entering correct_measured_positions(), 39363 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4526 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4507 matched stars entering correct_measured_positions(), 39363 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Accuracy estimation diagnostic: 4507 matched stars entering correct_measured_positions(), 39363 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Excluding outliers - 4507 stars left (next iteration limit 4957)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits N_match=4507 sigma_overall_arcsec=0.401 sigma_q1_arcsec=0.390 sigma_q2_arcsec=0.419 sigma_q3_arcsec=0.413 sigma_q4_arcsec=0.390 n_q1=1375 n_q2=926 n_q3=1338 n_q4=868 worst_quadrant_to_overall_ratio=1.044
The image catalog is written to wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits -region wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.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.wzoF0O2sqY (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
WCS_IMAGE_NAME=wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
WCS-calibrated image found: wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
Checking if the catalog wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat corresponding to the image wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits alredy exist and is non-empty...
Catalog wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat corresponding to the image wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
WCS catalog name: wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=1548, bad_region=5906, passed=32693
Got 32693 stars (including 25878 good ones) from the SExtractor catalog wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat
util/solve_plate_with_UCAC5 got 32693 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4522 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4502 matched stars entering correct_measured_positions(), 4503 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4502 matched stars entering correct_measured_positions(), 28282 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4521 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4503 matched stars entering correct_measured_positions(), 28282 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4503 matched stars entering correct_measured_positions(), 28282 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 4503 stars left (next iteration limit 4952)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits N_match=4503 sigma_overall_arcsec=0.370 sigma_q1_arcsec=0.330 sigma_q2_arcsec=0.399 sigma_q3_arcsec=0.356 sigma_q4_arcsec=0.379 n_q1=1438 n_q2=891 n_q3=1373 n_q4=801 worst_quadrant_to_overall_ratio=1.077
The image catalog is written to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits -region wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.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.GZomZQLHG1 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
WCS_IMAGE_NAME=wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
WCS-calibrated image found: wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
Checking if the catalog wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat corresponding to the image wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits alredy exist and is non-empty...
Catalog wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat corresponding to the image wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
WCS catalog name: wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=1529, bad_region=5868, passed=32548
Got 32548 stars (including 25794 good ones) from the SExtractor catalog wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat
util/solve_plate_with_UCAC5 got 32548 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4521 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4500 matched stars entering correct_measured_positions(), 4501 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4500 matched stars entering correct_measured_positions(), 28186 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4521 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4501 matched stars entering correct_measured_positions(), 28186 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4501 matched stars entering correct_measured_positions(), 28186 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Excluding outliers - 4501 stars left (next iteration limit 4950)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits N_match=4501 sigma_overall_arcsec=0.372 sigma_q1_arcsec=0.349 sigma_q2_arcsec=0.426 sigma_q3_arcsec=0.359 sigma_q4_arcsec=0.368 n_q1=1434 n_q2=889 n_q3=1375 n_q4=803 worst_quadrant_to_overall_ratio=1.146
The image catalog is written to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits -region wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.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_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-36-47_20.00sec_-0.00C_LIGHT_0444.fits
Saving fully-calibrated image wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-07_CI_Aqr-02-Q2b1x1_045620_TTUQ2b1x1_2027696_5dfk0LUb/wcs_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445.fits
Preparing the HTML report for the field Aqr-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:32:34.71 +01:33:45.2: 12.91 +/- 0.03 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:28:03.92 -05:56:44.4: 12.98 +/- 0.03 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:30:23.07 -04:48:53.1: 13.29 +/- 0.05 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:35:14.96 -02:15:53.5: 13.51 +/- 0.06 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:32:36.70 +00:06:55.4: 13.38 +/- 0.04 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:26:18.57 -05:10:13.4: 13.72 +/- 0.06 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:27:05.90 -03:25:57.1: 13.67 +/- 0.06 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:30:23.07 -04:48:53.1: 13.30 +/- 0.05 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:28:03.92 -05:56:44.4: 13.02 +/- 0.03 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:32:34.71 +01:33:45.2: 12.90 +/- 0.03 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:39:00.44 +01:00:49.5: 13.77 +/- 0.06 detection
Forced photometry reference-image weighted average: 13.30 +/- 0.03
Forced photometry reference-image weighted average: 13.00 +/- 0.02
Forced photometry reference-image weighted average: 12.91 +/- 0.02
Forced photometry filter REJECTED candidate at 22:30:23.07 -04:48:53.1: ref_mag=13.30 +/- 0.03 new_mean_mag=13.3718 delta=-0.07 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:32:34.71 +01:33:45.2: ref_mag=12.91 +/- 0.02 new_mean_mag=12.8911 delta=0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:28:03.92 -05:56:44.4: ref_mag=13.00 +/- 0.02 new_mean_mag=12.9492 delta=0.05 (need > 0.90)
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:37:19.28 -00:08:49.4: 13.73 +/- 0.06 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:35:14.96 -02:15:53.5: 13.64 +/- 0.06 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:32:36.70 +00:06:55.4: 13.44 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.40 +/- 0.03
Forced photometry reference-image weighted average: 13.58 +/- 0.04
Forced photometry filter REJECTED candidate at 22:32:36.70 +00:06:55.4: ref_mag=13.40 +/- 0.03 new_mean_mag=13.5523 delta=-0.15 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:35:14.96 -02:15:53.5: ref_mag=13.58 +/- 0.04 new_mean_mag=13.5284 delta=0.05 (need > 0.90)
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:26:18.57 -05:10:13.4: 13.62 +/- 0.06 detection
Forced photometry reference-image weighted average: 13.67 +/- 0.04
Forced photometry filter REJECTED candidate at 22:26:18.57 -05:10:13.4: ref_mag=13.67 +/- 0.04 new_mean_mag=13.6896 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:31:47.90 -04:13:07.7: 13.93 +/- 0.07 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:27:05.90 -03:25:57.1: 13.64 +/- 0.06 detection
Forced photometry reference-image weighted average: 13.66 +/- 0.04
Forced photometry filter REJECTED candidate at 22:27:05.90 -03:25:57.1: ref_mag=13.66 +/- 0.04 new_mean_mag=13.7287 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:39:00.44 +01:00:49.5: 13.63 +/- 0.06 detection
Forced photometry reference-image weighted average: 13.69 +/- 0.04
Forced photometry filter REJECTED candidate at 22:39:00.44 +01:00:49.5: ref_mag=13.69 +/- 0.04 new_mean_mag=13.8168 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:37:19.28 -00:08:49.4: 13.76 +/- 0.06 detection
Forced photometry reference-image weighted average: 13.75 +/- 0.04
Forced photometry filter REJECTED candidate at 22:37:19.28 -00:08:49.4: ref_mag=13.75 +/- 0.04 new_mean_mag=13.9103 delta=-0.16 (need > 0.90)
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:31:47.90 -04:13:07.7: 13.91 +/- 0.07 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:16:49.84 +01:56:52.4: 14.20 +/- 0.08 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:14:18.26 +00:13:46.0: 15.92 +/- 99.00 upperlimit
Forced photometry reference-image weighted average: 13.92 +/- 0.05
Forced photometry filter REJECTED candidate at 22:31:47.90 -04:13:07.7: ref_mag=13.92 +/- 0.05 new_mean_mag=14.0617 delta=-0.14 (need > 0.90)
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:35:36.25 +00:31:11.4: 14.35 +/- 0.10 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:44:03.17 -02:29:58.1: 14.38 +/- 0.12 detection
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-23-17_20.00sec_4.90C_LIGHT_1013.fits at 22:33:33.93 -00:45:23.4: 15.80 +/- 99.00 upperlimit
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:16:49.84 +01:56:52.4: 14.02 +/- 0.07 detection
Forced photometry reference-image weighted average: 14.09 +/- 0.05
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:14:18.26 +00:13:46.0: 15.92 +/- 99.00 upperlimit
Forced photometry filter REJECTED candidate at 22:16:49.84 +01:56:52.4: ref_mag=14.09 +/- 0.05 new_mean_mag=14.0408 delta=0.05 (need > 0.90)
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:35:36.25 +00:31:11.4: 14.14 +/- 0.09 detection
Forced photometry reference-image weighted average: 14.24 +/- 0.06
Forced photometry filter REJECTED candidate at 22:35:36.25 +00:31:11.4: ref_mag=14.24 +/- 0.06 new_mean_mag=14.2698 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:44:03.17 -02:29:58.1: 14.40 +/- 0.13 detection
Forced photometry reference-image weighted average: 14.39 +/- 0.09
Forced photometry filter REJECTED candidate at 22:44:03.17 -02:29:58.1: ref_mag=14.39 +/- 0.09 new_mean_mag=14.5161 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Aqr-02-Q2b1x1_2026-07-21_05-24-02_20.00sec_5.00C_LIGHT_1014.fits at 22:33:33.93 -00:45:23.4: 15.81 +/- 99.00 upperlimit
Adding exclusion_list_local.txt__out53167.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out53188.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 6s
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: 2s
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Considering the candidate 53057_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53057_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
Rejecting candidate due to large distance (8.9") between the two second-epoch detections
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Considering the candidate 53061_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53061_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
**** FOUND 22:33:54.54 -01:34:14.5 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 53062_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53062_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
Rejecting candidate due to large distance (10.0") between the two second-epoch detections
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Considering the candidate 53064_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53064_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
Rejecting candidate due to large distance (9.7") between the two second-epoch detections
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Considering the candidate 53083_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53083_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
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Considering the candidate 53085_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53085_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
Rejecting candidate due to large distance (9.1") between the two second-epoch detections
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Considering the candidate 53086_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53086_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
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Considering the candidate 53090_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53090_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
Rejecting candidate due to large distance (9.4") between the two second-epoch detections
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Considering the candidate 53100_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53100_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
**** FOUND 22:15:31.20 +01:55:46.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 53103_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53103_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
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Considering the candidate 53106_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53106_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
Rejecting candidate due to large distance (9.2") between the two second-epoch detections
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Considering the candidate 53107_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53107_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
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Considering the candidate 53108_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53108_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
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Considering the candidate 53117_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53117_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
Rejecting candidate due to large distance (9.5") between the two second-epoch detections
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Considering the candidate 53121_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53121_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
Rejecting candidate due to large distance (9.8") between the two second-epoch detections
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Considering the candidate 53122_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53122_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
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Considering the candidate 53124_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53124_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
Rejecting candidate due to large distance (9.8") between the two second-epoch detections
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Considering the candidate 53133_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53133_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
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Considering the candidate 53136_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53136_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
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Considering the candidate 53138_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53138_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
**** FOUND 22:12:42.95 -04:41:45.3 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 53142_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53142_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
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Considering the candidate 53151_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53151_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
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Considering the candidate 53154_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53154_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
Rejecting candidate due to large distance (9.1") between the two second-epoch detections
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Considering the candidate 53159_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53159_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
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Considering the candidate 53167_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
Preparing report for the candidate 53167_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
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Considering the candidate 53168_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53168_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
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Considering the candidate 53169_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53169_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
Rejecting candidate due to large distance (9.2") between the two second-epoch detections
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Considering the candidate 53178_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53178_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
Rejecting candidate due to large distance (10.8") between the two second-epoch detections
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Considering the candidate 53180_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53180_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
Rejecting candidate due to large distance (9.6") between the two second-epoch detections
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Considering the candidate 53181_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53181_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
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Considering the candidate 53188_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
Preparing report for the candidate 53188_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
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Considering the candidate 53191_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 53191_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks
Rejecting candidate due to large distance (9.5") between the two second-epoch detections
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Considering the candidate 22895_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445
The candidate 22895_fd_Aqr-02-Q2b1x1_2026-08-07_04-37-25_20.00sec_0.00C_LIGHT_0445 did not pass the final checks