This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t
The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.
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
IP Peg,2461284.8614,12.32,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
IP Peg 20260901.3614 12.32CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 09 01.3614 2461284.8614 13.17 23:03:31.41 +22:48:56.4
92.77349 -33.65997 galactic Peg Second-epoch detections are separated by 1.2" and 6.0 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.978 Aidamina 0 -0 0 13.3 -0 0
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:03:31.41 +22:48:56.4: 16.19 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:03:31.41 +22:48:56.4: 16.17 +/- 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,2461284.8614,13.17,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260901.3614 13.17CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 09 01.3614 2461284.8614 14.07 23:27:27.24 +22:49:04.3
98.80942 -36.08904 galactic Peg Second-epoch detections are separated by 1.0" and 5.6 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.879 Ricarda -0 -1 1 14.0 -0 0
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:27:27.24 +22:49:04.3: 16.09 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:27:27.24 +22:49:04.3: 16.02 +/- 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,2461284.8614,14.07,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260901.3614 14.07CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref. image: 2461242.88747387 21.07.2026 09:17:47.742 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
First image: 2461242.88747387 21.07.2026 09:17:47.742 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Last image: 2461284.86171186 01.09.2026 08:40:41.905 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.37
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): 11111
Objects passed selection criteria: 11058
Measurements per detected object (mean, median, min, max): 2.9 2.0 2 4
Measurements per selected object (mean, median, min, max): 2.9 2.0 2 4
Average stars detected per image: 8396.5
Average stars matched: 8229.5 (98.0111 %)
Memory usage VmPeak: 236904 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Mon Aug 24 15:05:05 CDT 2026
VaST build number 1.0rc89-195-gae6eb4b1
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-24)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Tue Sep 1 03:45:59 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: 2461242.88747387 21.07.2026 09:17:47.742 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
First image: 2461242.88747387 21.07.2026 09:17:47.742 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Last image: 2461284.86171186 01.09.2026 08:40:41.905 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 44
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.12
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: 13 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): 62741
Objects passed selection criteria: 62568
Measurements per detected object (mean, median, min, max): 3.1 3.0 2 4
Measurements per selected object (mean, median, min, max): 3.1 3.0 2 4
Average stars detected per image: 50658.8
Average stars matched: 49262.8 (97.2443 %)
Memory usage VmPeak: 282932 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Mon Aug 24 15:05:05 CDT 2026
VaST build number 1.0rc89-195-gae6eb4b1
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-24)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Tue Sep 1 03:46:46 CDT 2026
Host name: tau
############################################################
Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
SExtractor catalog cache: saved Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.cat to cache
SExtractor catalog cache: saved Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.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/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.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: 2461284.86115997
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits exists and is non-empty
wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits exists and is non-empty
wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits exists and is non-empty
wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits (1st reference image)
verification OK: wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Image size: 937.3'x624.2' 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: 23:04:38.529 +22:00:29.06 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_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits (1st new image)
verification OK: wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
Image size: 941.1'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 23:04:21.096 +22:00:44.41 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 23:04:38.529 +22:00:29.06
Second-epoch image center 23:04:21.096 +22:00:44.41
Angular distance between the image centers 0.0675 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits (2nd new image)
verification OK: wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
Image size: 941.1'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 23:04:19.836 +22:01:15.17 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 23:04:38.529 +22:00:29.06
Second-epoch image center 23:04:19.836 +22:01:15.17
Angular distance between the image centers 0.0733 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 23:04:21.096 +22:00:44.41
Second-epoch second image center 23:04:19.836 +22:01:15.17
Angular distance between the image centers 0.00983 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/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits &> /tmp/tmp.FAXhkmUuhx
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits &> /tmp/tmp.n8XV1XHy8v
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits &> /tmp/tmp.vAUadl3P4V
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits &> /tmp/tmp.wCxClHMO61
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.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_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits and wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.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_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits and wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat
Found non-empty wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits and wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat
The reference image (wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits) and catalog (wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat) found
'wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat' -> 'wcsmag.cat'
Read 11756 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 337.3894 to 354.8388 deg, Dec +16.5969 to +27.2693 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 337.3894 to 354.8388 deg, Dec 16.5969 to 27.2693 deg
Loaded 7807 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): 6170 out of 6442 total matches.
Matched with Tycho-2 6442 out of 11756 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.707000
a=0.000000 b=1.000000 c=22.707000
From vast_summary.log: estimated ref. image limiting mag.: -7.37
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.34
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.34
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 11756 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 337.3894 to 354.8388 deg, Dec +16.5969 to +27.2693 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 337.3894 to 354.8388 deg, Dec 16.5969 to 27.2693 deg
Loaded 7807 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): 6170 out of 6442 total matches.
Matched with Tycho-2 6442 out of 11756 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Forced-photometry filter: calibrated wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits -> calib.txt_param_ref_wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits (aperture=6.3)
Read 11345 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 337.3900 to 354.8392 deg, Dec +16.5969 to +27.2612 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 337.3900 to 354.8392 deg, Dec 16.5969 to 27.2612 deg
Loaded 7801 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): 6190 out of 6430 total matches.
Matched with Tycho-2 6430 out of 11345 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Forced-photometry filter: calibrated wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits -> calib.txt_param_ref_wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits (aperture=6.3)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.2 pix Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
2.2 pix Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
2.5 pix fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
2.5 pix fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
Limiting magnitude estimates:
15.3 mag. Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
15.3 mag. Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
14.3 mag. fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
14.3 mag. fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
All-image limiting magnitude estimate: 14.3 (SNR ) 11.4 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.FAXhkmUuhx (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits' -> 'wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.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/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
WCS_IMAGE_NAME=wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
WCS-calibrated image found: wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Checking if the catalog wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat corresponding to the image wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits alredy exist and is non-empty...
Catalog wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat corresponding to the image wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
WCS catalog name: wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=694, bad_region=0, passed=11756
Got 11756 stars (including 11049 good ones) from the SExtractor catalog wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat
util/solve_plate_with_UCAC5 got 11756 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4927 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4922 matched stars entering correct_measured_positions(), 4922 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4922 matched stars entering correct_measured_positions(), 11756 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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4925 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4921 matched stars entering correct_measured_positions(), 11756 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Accuracy estimation diagnostic: 4921 matched stars entering correct_measured_positions(), 11756 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Excluding outliers - 4921 stars left (next iteration limit 5414)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits N_match=4921 sigma_overall_arcsec=0.416 sigma_q1_arcsec=0.340 sigma_q2_arcsec=0.470 sigma_q3_arcsec=0.424 sigma_q4_arcsec=0.476 n_q1=1357 n_q2=989 n_q3=1411 n_q4=1164 worst_quadrant_to_overall_ratio=1.143
The image catalog is written to wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits -region wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.n8XV1XHy8v (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits 572.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits' -> 'wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.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/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
WCS_IMAGE_NAME=wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
WCS-calibrated image found: wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Checking if the catalog wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat corresponding to the image wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits alredy exist and is non-empty...
Catalog wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat corresponding to the image wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
WCS catalog name: wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=645, bad_region=0, passed=11345
Got 11345 stars (including 10687 good ones) from the SExtractor catalog wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat
util/solve_plate_with_UCAC5 got 11345 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4924 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 4920 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4920 matched stars entering correct_measured_positions(), 11345 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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4923 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 11345 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Accuracy estimation diagnostic: 4919 matched stars entering correct_measured_positions(), 11345 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Excluding outliers - 4919 stars left (next iteration limit 5412)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits N_match=4919 sigma_overall_arcsec=0.387 sigma_q1_arcsec=0.317 sigma_q2_arcsec=0.448 sigma_q3_arcsec=0.375 sigma_q4_arcsec=0.463 n_q1=1351 n_q2=987 n_q3=1416 n_q4=1165 worst_quadrant_to_overall_ratio=1.194
The image catalog is written to wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits -region wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.vAUadl3P4V (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
WCS_IMAGE_NAME=wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
WCS-calibrated image found: wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
Checking if the catalog wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
WCS catalog name: wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=367, bad_region=0, passed=5356
Got 5356 stars (including 4983 good ones) from the SExtractor catalog wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat
util/solve_plate_with_UCAC5 got 5356 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 531 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 4898 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 5356 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 531 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 4906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 5356 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Accuracy estimation diagnostic: 4899 matched stars entering correct_measured_positions(), 5356 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Excluding outliers - 4899 stars left (next iteration limit 5387)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4899 robust_rms=11.233 arcsec worst_quadrant_rms=15.642 arcsec
SIP_REFIT: SIP order 3 trial: matched=4899 robust_rms=0.363 arcsec worst_quadrant_rms=0.378 arcsec
SIP_REFIT: SIP order 5 trial: matched=4899 robust_rms=0.284 arcsec worst_quadrant_rms=0.305 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4899 robust_rms_before=0.769 arcsec robust_rms_before_corrected=0.288 arcsec robust_rms_after=0.284 arcsec worst_quadrant_rms_before=0.318 worst_quadrant_rms_after=0.305
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.318 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits N_match=4899 sigma_overall_arcsec=0.292 sigma_q1_arcsec=0.303 sigma_q2_arcsec=0.333 sigma_q3_arcsec=0.267 sigma_q4_arcsec=0.274 n_q1=1119 n_q2=1444 n_q3=985 n_q4=1351 worst_quadrant_to_overall_ratio=1.140
The image catalog is written to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits -region wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.wCxClHMO61 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
WCS_IMAGE_NAME=wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
WCS-calibrated image found: wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
Checking if the catalog wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
WCS catalog name: wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=357, bad_region=0, passed=5331
Got 5331 stars (including 4964 good ones) from the SExtractor catalog wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat
util/solve_plate_with_UCAC5 got 5331 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 531 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 4881 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 5331 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 531 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 4888 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 5331 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 5331 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Excluding outliers - 4882 stars left (next iteration limit 5369)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4882 robust_rms=11.331 arcsec worst_quadrant_rms=15.464 arcsec
SIP_REFIT: SIP order 3 trial: matched=4882 robust_rms=0.360 arcsec worst_quadrant_rms=0.373 arcsec
SIP_REFIT: SIP order 5 trial: matched=4882 robust_rms=0.271 arcsec worst_quadrant_rms=0.296 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4882 robust_rms_before=0.752 arcsec robust_rms_before_corrected=0.280 arcsec robust_rms_after=0.271 arcsec worst_quadrant_rms_before=0.305 worst_quadrant_rms_after=0.296
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.305 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits N_match=4882 sigma_overall_arcsec=0.282 sigma_q1_arcsec=0.281 sigma_q2_arcsec=0.319 sigma_q3_arcsec=0.250 sigma_q4_arcsec=0.266 n_q1=1127 n_q2=1421 n_q3=982 n_q4=1352 worst_quadrant_to_overall_ratio=1.134
The image catalog is written to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits -region wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits to local_wcs_cache/
'wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits' -> 'local_wcs_cache/wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits'
Saving the final (post-refit) wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits to local_wcs_cache/
'wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits' -> 'local_wcs_cache/wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits'
Saving the final (post-refit) wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits to local_wcs_cache/
'wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits' -> 'local_wcs_cache/wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits'
Saving the final (post-refit) wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits to local_wcs_cache/
'wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits' -> 'local_wcs_cache/wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits sigma_overall=0.416 worst_q_ratio=1.143
ref2=Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits sigma_overall=0.387 worst_q_ratio=1.194
new1=fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits sigma_overall=0.292 worst_q_ratio=1.140
new2=fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits sigma_overall=0.282 worst_q_ratio=1.134
reference average sigma_overall=0.4015 worst_q_ratio=1.1685
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944_astrometric_residuals.png (4921 matched stars from wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414_astrometric_residuals.png (4919 matched stars from wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372_astrometric_residuals.png (4899 matched stars from wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373_astrometric_residuals.png (4882 matched stars from wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits'
Saving fully-calibrated image wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits'
Preparing the HTML report for the field Peg-06-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:35:15.08 +18:13:10.5: 11.36 +/- 0.01 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:35:15.08 +18:13:10.5: 11.35 +/- 0.01 detection
Forced photometry reference-image weighted average: 11.35 +/- 0.00
Forced photometry filter REJECTED candidate at 23:35:15.08 +18:13:10.5: ref_mag=11.35 +/- 0.00 new_mean_mag=11.3538 delta=-0.00 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
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Considering the candidate 20569_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 20569_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 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 Peg-06-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
SExtractor catalog cache: saved Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.cat to cache
SExtractor catalog cache: saved Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Creating symlink local_wcs_cache/wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
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_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits exists and is non-empty
wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits exists and is non-empty
wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits exists and is non-empty
wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits (1st reference image)
verification OK: wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Image size: 937.3'x624.2' 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: 23:04:38.529 +22:00:29.06 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_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits (1st new image)
verification OK: wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
Image size: 941.1'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 23:04:21.096 +22:00:44.41 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 23:04:38.529 +22:00:29.06
Second-epoch image center 23:04:21.096 +22:00:44.41
Angular distance between the image centers 0.0675 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits (2nd new image)
verification OK: wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
Image size: 941.1'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 23:04:19.836 +22:01:15.17 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 23:04:38.529 +22:00:29.06
Second-epoch image center 23:04:19.836 +22:01:15.17
Angular distance between the image centers 0.0733 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 23:04:21.096 +22:00:44.41
Second-epoch second image center 23:04:19.836 +22:01:15.17
Angular distance between the image centers 0.00983 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/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits &> /tmp/tmp.qvOF7HBXGi
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits &> /tmp/tmp.2Bz4m5i5Vv
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits &> /tmp/tmp.qziAfcYGs0
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits &> /tmp/tmp.gJNRXqsLE9
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.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_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits and wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.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_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits and wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat
Found non-empty wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits and wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat
The reference image (wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits) and catalog (wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat) found
'wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat' -> 'wcsmag.cat'
Read 68490 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 337.3635 to 354.8881 deg, Dec +16.5810 to +27.2738 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 337.3635 to 354.8881 deg, Dec 16.5810 to 27.2738 deg
Loaded 7842 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): 5693 out of 6504 total matches.
Matched with Tycho-2 6504 out of 68490 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.594400
a=0.000000 b=1.000000 c=22.594400
From vast_summary.log: estimated ref. image limiting mag.: -7.12
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.47
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.47
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 68490 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 337.3635 to 354.8881 deg, Dec +16.5810 to +27.2738 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 337.3635 to 354.8881 deg, Dec 16.5810 to 27.2738 deg
Loaded 7842 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): 5693 out of 6504 total matches.
Matched with Tycho-2 6504 out of 68490 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Forced-photometry filter: calibrated wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits -> calib.txt_param_ref_wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits (aperture=4.9)
Read 65857 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 337.3637 to 354.8875 deg, Dec +16.5529 to +27.2663 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 337.3637 to 354.8875 deg, Dec 16.5529 to 27.2663 deg
Loaded 7857 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): 5762 out of 6509 total matches.
Matched with Tycho-2 6509 out of 65857 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Forced-photometry filter: calibrated wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits -> calib.txt_param_ref_wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits (aperture=4.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 43 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.1 pix Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
2.1 pix Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
2.5 pix fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
2.5 pix fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
Limiting magnitude estimates:
15.5 mag. Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
15.4 mag. Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
14.4 mag. fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
14.4 mag. fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
All-image limiting magnitude estimate: 14.4 (SNR ) 13.8 (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.qvOF7HBXGi (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits' -> 'wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.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/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
WCS_IMAGE_NAME=wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
WCS-calibrated image found: wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
Checking if the catalog wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat corresponding to the image wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits alredy exist and is non-empty...
Catalog wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat corresponding to the image wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits
WCS catalog name: wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=39, blended=3980, bad_region=1, passed=68451
Got 68451 stars (including 64367 good ones) from the SExtractor catalog wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat
util/solve_plate_with_UCAC5 got 68451 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 4917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 68451 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 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 68451 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 68451 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Excluding outliers - 4917 stars left (next iteration limit 5408)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits N_match=4917 sigma_overall_arcsec=0.406 sigma_q1_arcsec=0.337 sigma_q2_arcsec=0.447 sigma_q3_arcsec=0.413 sigma_q4_arcsec=0.452 n_q1=1370 n_q2=1001 n_q3=1351 n_q4=1195 worst_quadrant_to_overall_ratio=1.112
The image catalog is written to wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits -region wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.2Bz4m5i5Vv (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits 572.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits' -> 'wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.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/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
WCS_IMAGE_NAME=wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
WCS-calibrated image found: wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
Checking if the catalog wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat corresponding to the image wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits alredy exist and is non-empty...
Catalog wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat corresponding to the image wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits
WCS catalog name: wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=34, blended=3650, bad_region=0, passed=65823
Got 65823 stars (including 62088 good ones) from the SExtractor catalog wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat
util/solve_plate_with_UCAC5 got 65823 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 4917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 65823 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 65823 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Accuracy estimation diagnostic: 4917 matched stars entering correct_measured_positions(), 65823 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 4917 stars left (next iteration limit 5408)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits N_match=4917 sigma_overall_arcsec=0.382 sigma_q1_arcsec=0.307 sigma_q2_arcsec=0.434 sigma_q3_arcsec=0.376 sigma_q4_arcsec=0.445 n_q1=1370 n_q2=996 n_q3=1372 n_q4=1179 worst_quadrant_to_overall_ratio=1.166
The image catalog is written to wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits -region wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.qziAfcYGs0 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
WCS_IMAGE_NAME=wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
WCS-calibrated image found: wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
Checking if the catalog wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
WCS catalog name: wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=2, blended=1089, bad_region=2, passed=34896
Got 34896 stars (including 33745 good ones) from the SExtractor catalog wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat
util/solve_plate_with_UCAC5 got 34896 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 530 to 589 (Dec 16.1 to 27.5)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 34896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.5)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 34896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 34896 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Excluding outliers - 4914 stars left (next iteration limit 5405)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4914 robust_rms=10.884 arcsec worst_quadrant_rms=14.395 arcsec
SIP_REFIT: SIP order 3 trial: matched=4914 robust_rms=0.358 arcsec worst_quadrant_rms=0.374 arcsec
SIP_REFIT: SIP order 5 trial: matched=4914 robust_rms=0.281 arcsec worst_quadrant_rms=0.303 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4914 robust_rms_before=0.767 arcsec robust_rms_before_corrected=0.285 arcsec robust_rms_after=0.281 arcsec worst_quadrant_rms_before=0.314 worst_quadrant_rms_after=0.303
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.314 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits N_match=4914 sigma_overall_arcsec=0.289 sigma_q1_arcsec=0.301 sigma_q2_arcsec=0.330 sigma_q3_arcsec=0.265 sigma_q4_arcsec=0.267 n_q1=1174 n_q2=1396 n_q3=1012 n_q4=1332 worst_quadrant_to_overall_ratio=1.140
The image catalog is written to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits -region wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.gJNRXqsLE9 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
WCS_IMAGE_NAME=wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
WCS-calibrated image found: wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
Checking if the catalog wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat corresponding to the image wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
WCS catalog name: wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat
Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst)
Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst)
Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst)
Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst)
Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst)
Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst)
Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst)
Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst)
Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst)
Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=1071, bad_region=2, passed=34830
Got 34830 stars (including 33697 good ones) from the SExtractor catalog wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat
util/solve_plate_with_UCAC5 got 34830 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 34830 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 4919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 34830 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 34830 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Excluding outliers - 4914 stars left (next iteration limit 5405)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4914 robust_rms=11.038 arcsec worst_quadrant_rms=14.718 arcsec
SIP_REFIT: SIP order 3 trial: matched=4914 robust_rms=0.349 arcsec worst_quadrant_rms=0.358 arcsec
SIP_REFIT: SIP order 5 trial: matched=4914 robust_rms=0.266 arcsec worst_quadrant_rms=0.288 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4914 robust_rms_before=0.752 arcsec robust_rms_before_corrected=0.271 arcsec robust_rms_after=0.266 arcsec worst_quadrant_rms_before=0.295 worst_quadrant_rms_after=0.288
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.295 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits N_match=4914 sigma_overall_arcsec=0.278 sigma_q1_arcsec=0.276 sigma_q2_arcsec=0.314 sigma_q3_arcsec=0.244 sigma_q4_arcsec=0.265 n_q1=1162 n_q2=1393 n_q3=1027 n_q4=1332 worst_quadrant_to_overall_ratio=1.128
The image catalog is written to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits -region wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-39-54_20.00sec_-0.00C_LIGHTs_0372.fits
Saving fully-calibrated image wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-09-01_CI_Peg-06-Q1b1x1_034335_TTUQ1b1x1_1415782_fmmHAl3t/wcs_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373.fits
Preparing the HTML report for the field Peg-06-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:32:20.01 +23:12:42.0: 12.67 +/- 0.02 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:37:08.94 +21:26:56.1: 13.10 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:41:19.20 +21:38:07.0: 13.17 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:29:01.23 +17:20:16.6: 12.87 +/- 0.02 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:37:35.03 +23:35:40.7: 13.58 +/- 0.05 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:02:32.29 +26:43:33.1: 13.15 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:54:48.74 +22:50:12.2: 13.18 +/- 0.02 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:28:22.10 +17:48:47.6: 11.68 +/- 0.01 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:33:06.12 +21:10:57.7: 10.86 +/- 0.00 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:35:15.07 +18:13:10.6: 11.53 +/- 0.01 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:41:19.20 +21:38:07.0: 13.15 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:29:01.23 +17:20:16.6: 12.82 +/- 0.02 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:54:48.74 +22:50:12.2: 13.30 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:02:32.29 +26:43:33.1: 13.08 +/- 0.02 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:32:20.01 +23:12:42.0: 12.65 +/- 0.02 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:37:35.03 +23:35:40.7: 13.71 +/- 0.05 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:37:08.94 +21:26:56.1: 13.16 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.16 +/- 0.02
Forced photometry reference-image weighted average: 12.85 +/- 0.02
Forced photometry filter REJECTED candidate at 22:41:19.20 +21:38:07.0: ref_mag=13.16 +/- 0.02 new_mean_mag=13.3481 delta=-0.19 (need > 0.90)
Forced photometry reference-image weighted average: 13.23 +/- 0.02
Forced photometry filter REJECTED candidate at 23:29:01.23 +17:20:16.6: ref_mag=12.85 +/- 0.02 new_mean_mag=12.9795 delta=-0.13 (need > 0.90)
Forced photometry reference-image weighted average: 13.12 +/- 0.02
Forced photometry reference-image weighted average: 13.64 +/- 0.03
Forced photometry reference-image weighted average: 12.66 +/- 0.02
Forced photometry reference-image weighted average: 13.13 +/- 0.02
Forced photometry filter REJECTED candidate at 22:54:48.74 +22:50:12.2: ref_mag=13.23 +/- 0.02 new_mean_mag=13.5519 delta=-0.32 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:37:35.03 +23:35:40.7: ref_mag=13.64 +/- 0.03 new_mean_mag=13.6872 delta=-0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:02:32.29 +26:43:33.1: ref_mag=13.12 +/- 0.02 new_mean_mag=13.3004 delta=-0.19 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:32:20.01 +23:12:42.0: ref_mag=12.66 +/- 0.02 new_mean_mag=12.9124 delta=-0.25 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:37:08.94 +21:26:56.1: ref_mag=13.13 +/- 0.02 new_mean_mag=13.2836 delta=-0.16 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:28:22.10 +17:48:47.6: 11.67 +/- 0.01 detection
Forced photometry reference-image weighted average: 11.67 +/- 0.00
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:33:06.12 +21:10:57.7: 10.87 +/- 0.00 detection
Forced photometry filter REJECTED candidate at 23:28:22.10 +17:48:47.6: ref_mag=11.67 +/- 0.00 new_mean_mag=11.6534 delta=0.02 (need > 0.90)
Forced photometry reference-image weighted average: 10.87 +/- 0.00
Forced photometry filter REJECTED candidate at 22:33:06.12 +21:10:57.7: ref_mag=10.87 +/- 0.00 new_mean_mag=11.1926 delta=-0.33 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:35:15.07 +18:13:10.6: 11.53 +/- 0.01 detection
Forced photometry reference-image weighted average: 11.53 +/- 0.00
Forced photometry filter REJECTED candidate at 23:35:15.07 +18:13:10.6: ref_mag=11.53 +/- 0.00 new_mean_mag=11.4110 delta=0.12 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:25:42.39 +24:56:17.3: 13.02 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:22:24.78 +25:53:40.2: 12.06 +/- 0.01 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:32:50.05 +18:00:23.8: 13.22 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:36:07.16 +23:31:25.8: 12.50 +/- 0.01 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:02:48.34 +23:06:58.4: 13.03 +/- 0.02 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:03:31.41 +22:48:56.4: 16.19 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:00:52.02 +26:29:48.4: 13.38 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:32:50.05 +18:00:23.8: 13.25 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:22:24.78 +25:53:40.2: 12.05 +/- 0.01 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:25:42.39 +24:56:17.3: 13.02 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:36:07.16 +23:31:25.8: 12.55 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.23 +/- 0.02
Forced photometry reference-image weighted average: 12.06 +/- 0.01
Forced photometry filter REJECTED candidate at 23:32:50.05 +18:00:23.8: ref_mag=13.23 +/- 0.02 new_mean_mag=13.1479 delta=0.09 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:22:24.78 +25:53:40.2: ref_mag=12.06 +/- 0.01 new_mean_mag=12.1863 delta=-0.13 (need > 0.90)
Forced photometry reference-image weighted average: 13.02 +/- 0.02
Forced photometry filter REJECTED candidate at 23:25:42.39 +24:56:17.3: ref_mag=13.02 +/- 0.02 new_mean_mag=13.0337 delta=-0.01 (need > 0.90)
Forced photometry reference-image weighted average: 12.52 +/- 0.01
Forced photometry filter REJECTED candidate at 23:36:07.16 +23:31:25.8: ref_mag=12.52 +/- 0.01 new_mean_mag=12.5552 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:33:53.36 +18:01:43.1: 13.51 +/- 0.04 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:02:48.34 +23:06:58.4: 13.10 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.06 +/- 0.02
Forced photometry filter REJECTED candidate at 23:02:48.34 +23:06:58.4: ref_mag=13.06 +/- 0.02 new_mean_mag=13.1318 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:03:31.41 +22:48:56.4: 16.17 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:00:52.02 +26:29:48.4: 13.33 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.36 +/- 0.02
Forced photometry filter REJECTED candidate at 23:00:52.02 +26:29:48.4: ref_mag=13.36 +/- 0.02 new_mean_mag=13.2349 delta=0.12 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:33:53.36 +18:01:43.1: 13.40 +/- 0.04 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:16:24.01 +17:50:24.8: 13.51 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.45 +/- 0.03
Forced photometry filter REJECTED candidate at 23:33:53.36 +18:01:43.1: ref_mag=13.45 +/- 0.03 new_mean_mag=13.3372 delta=0.11 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:53:11.25 +26:57:30.5: 13.08 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:50:53.69 +17:59:01.8: 13.25 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:54:03.05 +19:52:36.2: 13.28 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:46:47.54 +26:00:06.1: 13.24 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:16:24.01 +17:50:24.8: 13.47 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.49 +/- 0.03
Forced photometry filter REJECTED candidate at 23:16:24.01 +17:50:24.8: ref_mag=13.49 +/- 0.03 new_mean_mag=13.4670 delta=0.02 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:05:30.75 +20:13:50.9: 13.39 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:37:44.59 +22:16:01.8: 13.36 +/- 0.04 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:54:03.05 +19:52:36.2: 13.26 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:50:53.69 +17:59:01.8: 13.30 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.27 +/- 0.02
Forced photometry reference-image weighted average: 13.27 +/- 0.02
Forced photometry filter REJECTED candidate at 22:54:03.05 +19:52:36.2: ref_mag=13.27 +/- 0.02 new_mean_mag=13.3941 delta=-0.13 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:50:53.69 +17:59:01.8: ref_mag=13.27 +/- 0.02 new_mean_mag=13.3452 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:46:47.54 +26:00:06.1: 13.27 +/- 0.04 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:53:11.25 +26:57:30.5: 13.11 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.26 +/- 0.02
Forced photometry filter REJECTED candidate at 22:46:47.54 +26:00:06.1: ref_mag=13.26 +/- 0.02 new_mean_mag=13.3022 delta=-0.04 (need > 0.90)
Forced photometry reference-image weighted average: 13.09 +/- 0.02
Forced photometry filter REJECTED candidate at 22:53:11.25 +26:57:30.5: ref_mag=13.09 +/- 0.02 new_mean_mag=13.3647 delta=-0.27 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:05:30.75 +20:13:50.9: 13.37 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.38 +/- 0.02
Forced photometry filter REJECTED candidate at 23:05:30.75 +20:13:50.9: ref_mag=13.38 +/- 0.02 new_mean_mag=13.4783 delta=-0.10 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:37:44.59 +22:16:01.8: 13.30 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.33 +/- 0.03
Forced photometry filter REJECTED candidate at 22:37:44.59 +22:16:01.8: ref_mag=13.33 +/- 0.03 new_mean_mag=13.3896 delta=-0.06 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:20:14.70 +23:16:35.7: 13.33 +/- 0.03 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:44:33.37 +21:56:11.4: 13.30 +/- 0.04 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:27:27.24 +22:49:04.3: 16.09 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 23:24:19.54 +19:08:44.0: 13.76 +/- 0.04 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:20:14.70 +23:16:35.7: 13.35 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.34 +/- 0.02
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:44:33.37 +21:56:11.4: 13.23 +/- 0.04 detection
Forced photometry filter REJECTED candidate at 23:20:14.70 +23:16:35.7: ref_mag=13.34 +/- 0.02 new_mean_mag=13.5970 delta=-0.26 (need > 0.90)
Forced photometry reference-image weighted average: 13.27 +/- 0.03
Forced photometry filter REJECTED candidate at 22:44:33.37 +21:56:11.4: ref_mag=13.27 +/- 0.03 new_mean_mag=13.5512 delta=-0.28 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:35:48.63 +22:01:30.3: 13.49 +/- 0.04 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:24:19.54 +19:08:44.0: 13.66 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.71 +/- 0.03
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 23:27:27.24 +22:49:04.3: 16.02 +/- 99.00 upperlimit
Forced photometry filter REJECTED candidate at 23:24:19.54 +19:08:44.0: ref_mag=13.71 +/- 0.03 new_mean_mag=13.7879 delta=-0.08 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-21_04-17-47_20.00sec_4.90C_LIGHT_0944.fits at 22:33:58.78 +24:33:51.1: 10.45 +/- 0.00 detection
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:35:48.63 +22:01:30.3: 13.51 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.50 +/- 0.03
Forced photometry filter REJECTED candidate at 22:35:48.63 +22:01:30.3: ref_mag=13.50 +/- 0.03 new_mean_mag=13.4528 delta=0.05 (need > 0.90)
Forced photometry on wcs_Peg-06-Q1b1x1_2026-07-22_04-17-55_20.00sec_5.00C_LIGHT_0414.fits at 22:33:58.78 +24:33:51.1: 10.41 +/- 0.00 detection
Forced photometry reference-image weighted average: 10.43 +/- 0.00
Forced photometry filter REJECTED candidate at 22:33:58.78 +24:33:51.1: ref_mag=10.43 +/- 0.00 new_mean_mag=9.8196 delta=0.61 (need > 0.90)
Adding exclusion_list_local.txt__out83217.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out83723.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 7s
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 82497_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82497_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 82498_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82498_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 82500_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82500_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
**** FOUND 23:28:10.78 +25:55:31.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 82501_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82501_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 82502_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82502_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
**** FOUND 23:16:28.07 +26:15:31.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 82504_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82504_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 82505_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82505_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 82508_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82508_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 82509_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82509_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 82510_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82510_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
**** FOUND 22:56:21.74 +26:49:32.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 82511_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82511_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 82512_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82512_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 82682_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82682_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 82817_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82817_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 82866_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82866_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
**** FOUND 22:46:22.15 +23:33:58.0 in the exclusion list exclusion_list_bbsc.txt ****
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Considering the candidate 82868_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
Preparing report for the candidate 82868_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
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Considering the candidate 82892_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82892_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
**** FOUND 23:20:40.27 +23:46:16.6 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 82905_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 82905_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83092_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83092_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83127_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83127_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83193_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83193_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
**** FOUND 23:07:00.11 +25:29:23.2 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 83212_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83212_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83217_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
Preparing report for the candidate 83217_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
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Considering the candidate 83237_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83237_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83250_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83250_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
**** FOUND 22:51:32.82 +26:23:01.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 83255_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83255_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83310_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83310_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
**** FOUND 23:28:13.80 +18:19:27.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 83358_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83358_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83370_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83370_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83371_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83371_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83408_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83408_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83416_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83416_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83431_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83431_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83432_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83432_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83489_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83489_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
**** FOUND 23:06:15.68 +18:29:40.0 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 83557_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83557_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83559_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83559_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83613_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83613_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 83679_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 83679_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
**** FOUND 23:15:53.58 +24:44:56.0 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 83723_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
Preparing report for the candidate 83723_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
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Considering the candidate 78617_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 78617_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
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Considering the candidate 46947_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 46947_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks
Rejecting candidate due to large distance (33.4") between the two second-epoch detections
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Considering the candidate 61385_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373
The candidate 61385_fd_Peg-06-Q1b1x1_2026-09-01_03-40-41_20.00sec_-0.00C_LIGHTs_0373 did not pass the final checks