This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T
The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.
Mean magnitude and position on the discovery images:
2026 07 31.3885 2461252.8885 12.60 21:42:57.07 +31:27:30.8
82.32524 -16.17706 galactic Cyg Second-epoch detections are separated by 1.3" and 6.4 pix
The object was found in VSX 2" V1760 Cyg
Type: M
# Max. Min./Amp. JD0 Period
9.700 V 15.500 V 2456246.00000 299.000000000000 M4e
The object was not found in astcheck.
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:42:57.07 +31:27:30.8: 13.72 +/- 0.04 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:42:57.07 +31:27:30.8: 13.62 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.67 +/- 0.03
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
V1760 Cyg,2461252.8885,12.60,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
V1760 Cyg 20260731.3885 12.60CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 07 31.3885 2461252.8885 13.31 22:00:44.02 +33:23:00.7
86.60007 -17.18501 galactic Peg Second-epoch detections are separated by 4.9" and 5.6 pix
The object was found in VSX 3" WY Peg
Type: M
# Max. Min./Amp. JD0 Period
11.000 pg < 16.000 pg 2433555.00000 295.000000000000 M5/6
The object was not found in astcheck.
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:00:44.02 +33:23:00.7: 14.38 +/- 0.08 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:00:44.02 +33:23:00.7: 14.44 +/- 0.09 detection
Forced photometry reference-image weighted average: 14.41 +/- 0.06
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin 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
WY Peg,2461252.8885,13.31,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
WY Peg 20260731.3885 13.31CV 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: 2461203.90966333 12.06.2026 09:49:44.912 /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
First image: 2461203.90966333 12.06.2026 09:49:44.912 /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
Last image: 2461252.88880527 31.07.2026 09:19:42.775 /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 4
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.45
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 4 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): 17007
Objects passed selection criteria: 16907
Measurements per detected object (mean, median, min, max): 2.5 2.0 2 4
Measurements per selected object (mean, median, min, max): 2.5 2.0 2 4
Average stars detected per image: 11405.5
Average stars matched: 10681 (93.6478 %)
Memory usage VmPeak: 242184 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Wed Jul 29 18:03:05 CDT 2026
VaST build number 1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Fri Jul 31 04:26:20 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: 2461203.90966333 12.06.2026 09:49:44.912 /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
First image: 2461203.90966333 12.06.2026 09:49:44.912 /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
Last image: 2461252.88880527 31.07.2026 09:19:42.775 /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 86
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: 45 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): 118673
Objects passed selection criteria: 118302
Measurements per detected object (mean, median, min, max): 2.7 2.0 2 4
Measurements per selected object (mean, median, min, max): 2.7 2.0 2 4
Average stars detected per image: 85590.5
Average stars matched: 79940.2 (93.3985 %)
Memory usage VmPeak: 575544 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Wed Jul 29 18:03:05 CDT 2026
VaST build number 1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Fri Jul 31 04:27:59 CDT 2026
Host name: tau
############################################################
Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
SExtractor catalog cache: saved Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.cat to cache
SExtractor catalog cache: saved Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.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-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.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: 2461252.88824036
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-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits exists and is non-empty
Saving wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits to local_wcs_cache/
'wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits' -> 'local_wcs_cache/wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits'
wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits exists and is non-empty
Saving wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits to local_wcs_cache/
'wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits' -> 'local_wcs_cache/wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits'
wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits exists and is non-empty
Saving wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits to local_wcs_cache/
'wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits' -> 'local_wcs_cache/wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits'
wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits exists and is non-empty
Saving wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits to local_wcs_cache/
'wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits' -> 'local_wcs_cache/wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits (1st reference image)
verification OK: wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 22:00:00.464 +30:00:04.47 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-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits (1st new image)
verification OK: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 22:00:01.277 +30:00:35.17 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 22:00:00.464 +30:00:04.47
Second-epoch image center 22:00:01.277 +30:00:35.17
Angular distance between the image centers 0.0090 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits (2nd new image)
verification OK: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:59:58.688 +30:00:51.91 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 22:00:00.464 +30:00:04.47
Second-epoch image center 21:59:58.688 +30:00:51.91
Angular distance between the image centers 0.0147 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center 22:00:01.277 +30:00:35.17
Second-epoch second image center 21:59:58.688 +30:00:51.91
Angular distance between the image centers 0.01043 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-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits &> /tmp/tmp.WE1k9i5tgB
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits &> /tmp/tmp.19WSCeroFY
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits &> /tmp/tmp.ZXKQ2X4GHd
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits &> /tmp/tmp.hCgoSuCPmc
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.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-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits and wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.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-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits and wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat
Found non-empty wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits and wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat
The reference image (wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits) and catalog (wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat) found
'wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat' -> 'wcsmag.cat'
Read 20887 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 320.4469 to 339.4672 deg, Dec +24.5200 to +35.2651 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 320.4469 to 339.4672 deg, Dec 24.5200 to 35.2651 deg
Loaded 15191 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): 11257 out of 11953 total matches.
Matched with Tycho-2 11953 out of 20887 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.682700
a=0.000000 b=1.000000 c=22.682700
From vast_summary.log: estimated ref. image limiting mag.: -7.45
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.23
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.23
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 20887 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 320.4469 to 339.4672 deg, Dec +24.5200 to +35.2651 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 320.4469 to 339.4672 deg, Dec 24.5200 to 35.2651 deg
Loaded 15191 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): 11257 out of 11953 total matches.
Matched with Tycho-2 11953 out of 20887 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
Forced-photometry filter: calibrated wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits -> calib.txt_param_ref_wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits (aperture=6.1)
Read 21082 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 320.4468 to 339.4663 deg, Dec +24.5161 to +35.2583 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 320.4468 to 339.4663 deg, Dec 24.5161 to 35.2583 deg
Loaded 15188 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): 11309 out of 11960 total matches.
Matched with Tycho-2 11960 out of 21082 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
Forced-photometry filter: calibrated wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits -> calib.txt_param_ref_wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 4 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.2 pix Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
2.3 pix Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
2.3 pix fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
2.3 pix fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
Limiting magnitude estimates:
15.2 mag. Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
15.2 mag. Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
14.2 mag. fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
14.2 mag. fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
All-image limiting magnitude estimate: 14.2 (SNR ) 11.3 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.WE1k9i5tgB (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.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-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits' -> 'wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.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-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
WCS_IMAGE_NAME=wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
WCS-calibrated image found: wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
Checking if the catalog wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat corresponding to the image wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits alredy exist and is non-empty...
Catalog wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat corresponding to the image wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
WCS catalog name: wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1509, bad_region=4332, passed=20887
Got 20887 stars (including 15247 good ones) from the SExtractor catalog wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat
util/solve_plate_with_UCAC5 got 20887 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4948 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 4931 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 17442 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4948 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 17442 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 17442 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Excluding outliers - 4931 stars left (next iteration limit 5424)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits N_match=4931 sigma_overall_arcsec=0.420 sigma_q1_arcsec=0.363 sigma_q2_arcsec=0.398 sigma_q3_arcsec=0.480 sigma_q4_arcsec=0.441 n_q1=1500 n_q2=832 n_q3=1669 n_q4=930 worst_quadrant_to_overall_ratio=1.145
The image catalog is written to wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits -region wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.19WSCeroFY (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.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-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits' -> 'wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.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-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
WCS_IMAGE_NAME=wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
WCS-calibrated image found: wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
Checking if the catalog wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat corresponding to the image wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits alredy exist and is non-empty...
Catalog wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat corresponding to the image wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
WCS catalog name: wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1427, bad_region=4293, passed=21082
Got 21082 stars (including 15541 good ones) from the SExtractor catalog wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat
util/solve_plate_with_UCAC5 got 21082 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4947 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4932 matched stars entering correct_measured_positions(), 4932 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4932 matched stars entering correct_measured_positions(), 17670 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4947 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 17670 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 17670 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Excluding outliers - 4931 stars left (next iteration limit 5425)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits N_match=4931 sigma_overall_arcsec=0.368 sigma_q1_arcsec=0.355 sigma_q2_arcsec=0.353 sigma_q3_arcsec=0.408 sigma_q4_arcsec=0.360 n_q1=1507 n_q2=823 n_q3=1667 n_q4=934 worst_quadrant_to_overall_ratio=1.107
The image catalog is written to wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits -region wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.ZXKQ2X4GHd (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
WCS_IMAGE_NAME=wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
WCS-calibrated image found: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
Checking if the catalog wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat corresponding to the image wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat corresponding to the image wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
WCS catalog name: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=650, bad_region=2199, passed=8475
Got 8475 stars (including 5741 good ones) from the SExtractor catalog wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat
util/solve_plate_with_UCAC5 got 8475 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.6 to 35.3)
Done reading UCAC5 zone files...
Matched 4940 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: 0.35"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4922 matched stars entering correct_measured_positions(), 6733 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 572 to 628 (Dec 24.6 to 35.3)
Done reading UCAC5 zone files...
Matched 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 6733 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 6733 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Excluding outliers - 4923 stars left (next iteration limit 5414)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4923 robust_rms=6.651 arcsec worst_quadrant_rms=8.825 arcsec
SIP_REFIT: SIP order 3 trial: matched=4923 robust_rms=0.422 arcsec worst_quadrant_rms=0.440 arcsec
SIP_REFIT: SIP order 5 trial: matched=4923 robust_rms=0.362 arcsec worst_quadrant_rms=0.399 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4923 robust_rms_before=0.636 arcsec robust_rms_before_corrected=0.394 arcsec robust_rms_after=0.362 arcsec worst_quadrant_rms_before=0.443 worst_quadrant_rms_after=0.399
verification OK: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
verification OK: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
Image size: 937.5'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 22:00:01.309 +30:00:35.04 J2000 4789.000 3195.000
### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
### Converted positions of 8475 stars ###
'wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/correct_sextractor_wcs_catalog_usingxy2sky1534441.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.636 -> 0.362 arcsec)
WCS_QUALITY_DIAG: file=fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits N_match=4923 sigma_overall_arcsec=0.405 sigma_q1_arcsec=0.364 sigma_q2_arcsec=0.454 sigma_q3_arcsec=0.402 sigma_q4_arcsec=0.430 n_q1=1629 n_q2=1009 n_q3=1343 n_q4=942 worst_quadrant_to_overall_ratio=1.120
The image catalog is written to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits -region wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.hCgoSuCPmc (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
WCS_IMAGE_NAME=wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
WCS-calibrated image found: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
Checking if the catalog wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat corresponding to the image wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat corresponding to the image wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
WCS catalog name: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=643, bad_region=2200, passed=8439
Got 8439 stars (including 5703 good ones) from the SExtractor catalog wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat
util/solve_plate_with_UCAC5 got 8439 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.6 to 35.3)
Done reading UCAC5 zone files...
Matched 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 4923 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 6691 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 572 to 628 (Dec 24.6 to 35.3)
Done reading UCAC5 zone files...
Matched 4941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 6691 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Accuracy estimation diagnostic: 4923 matched stars entering correct_measured_positions(), 6691 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Excluding outliers - 4923 stars left (next iteration limit 5415)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4923 robust_rms=6.594 arcsec worst_quadrant_rms=8.963 arcsec
SIP_REFIT: SIP order 3 trial: matched=4923 robust_rms=0.445 arcsec worst_quadrant_rms=0.476 arcsec
SIP_REFIT: SIP order 5 trial: matched=4923 robust_rms=0.390 arcsec worst_quadrant_rms=0.414 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4923 robust_rms_before=0.651 arcsec robust_rms_before_corrected=0.411 arcsec robust_rms_after=0.390 arcsec worst_quadrant_rms_before=0.472 worst_quadrant_rms_after=0.414
verification OK: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
verification OK: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
Image size: 937.4'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:59:58.724 +30:00:51.80 J2000 4789.000 3195.000
### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
### Converted positions of 8439 stars ###
'wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/correct_sextractor_wcs_catalog_usingxy2sky1534698.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.651 -> 0.390 arcsec)
WCS_QUALITY_DIAG: file=fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits N_match=4923 sigma_overall_arcsec=0.425 sigma_q1_arcsec=0.377 sigma_q2_arcsec=0.475 sigma_q3_arcsec=0.428 sigma_q4_arcsec=0.448 n_q1=1617 n_q2=1016 n_q3=1335 n_q4=955 worst_quadrant_to_overall_ratio=1.120
The image catalog is written to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits -region wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits sigma_overall=0.420 worst_q_ratio=1.145
ref2=Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits sigma_overall=0.368 worst_q_ratio=1.107
new1=fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits sigma_overall=0.405 worst_q_ratio=1.120
new2=fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits sigma_overall=0.425 worst_q_ratio=1.120
reference average sigma_overall=0.394 worst_q_ratio=1.126
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266_astrometric_residuals.png (4931 matched stars from wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267_astrometric_residuals.png (4931 matched stars from wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.34 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229_astrometric_residuals.png (4923 matched stars from wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230_astrometric_residuals.png (4923 matched stars from wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits'
Saving fully-calibrated image wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits'
Preparing the HTML report for the field Peg-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
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
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 05664_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 05664_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:17:09.84 +27:51:51.1 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 15257_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 15257_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:20:19.91 +32:40:25.7 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 19624_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 19624_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:16:05.65 +33:40:26.6 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 08429_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 08429_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:13:41.64 +29:22:52.2 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Peg-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
SExtractor catalog cache: saved Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.cat to cache
SExtractor catalog cache: saved Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.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-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
Creating symlink local_wcs_cache/wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits exists and is non-empty
wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits exists and is non-empty
wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits exists and is non-empty
wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits (1st reference image)
verification OK: wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 22:00:00.464 +30:00:04.47 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-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits (1st new image)
verification OK: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 22:00:01.277 +30:00:35.17 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 22:00:00.464 +30:00:04.47
Second-epoch image center 22:00:01.277 +30:00:35.17
Angular distance between the image centers 0.0090 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits (2nd new image)
verification OK: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
Image size: 937.0'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:59:58.688 +30:00:51.91 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 22:00:00.464 +30:00:04.47
Second-epoch image center 21:59:58.688 +30:00:51.91
Angular distance between the image centers 0.0147 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center 22:00:01.277 +30:00:35.17
Second-epoch second image center 21:59:58.688 +30:00:51.91
Angular distance between the image centers 0.01043 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-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits &> /tmp/tmp.bXPnw34BiH
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits &> /tmp/tmp.dfJPNinKOK
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits &> /tmp/tmp.jZqHAktzLB
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits &> /tmp/tmp.34JBKGUt6d
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.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-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits and wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.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-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits and wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat
Found non-empty wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits and wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat
The reference image (wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits) and catalog (wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat) found
'wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat' -> 'wcsmag.cat'
Read 138333 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 320.4469 to 339.4901 deg, Dec +24.4735 to +35.2660 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 320.4469 to 339.4901 deg, Dec 24.4735 to 35.2660 deg
Loaded 15261 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): 9782 out of 12223 total matches.
Matched with Tycho-2 12223 out of 138333 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.531600
a=0.000000 b=1.000000 c=22.531600
From vast_summary.log: estimated ref. image limiting mag.: -7.12
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.41
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.41
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 138333 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 320.4469 to 339.4901 deg, Dec +24.4735 to +35.2660 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 320.4469 to 339.4901 deg, Dec 24.4735 to 35.2660 deg
Loaded 15261 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): 9782 out of 12223 total matches.
Matched with Tycho-2 12223 out of 138333 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
Forced-photometry filter: calibrated wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits -> calib.txt_param_ref_wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits (aperture=4.6)
Read 135919 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 320.4298 to 339.4913 deg, Dec +24.4736 to +35.2593 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 320.4298 to 339.4913 deg, Dec 24.4736 to 35.2593 deg
Loaded 15270 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): 9834 out of 12232 total matches.
Matched with Tycho-2 12232 out of 135919 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
Forced-photometry filter: calibrated wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits -> calib.txt_param_ref_wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 69 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.1 pix Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
2.2 pix Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
2.1 pix fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
2.1 pix fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
Limiting magnitude estimates:
15.4 mag. Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
15.4 mag. Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
14.3 mag. fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
14.3 mag. fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
All-image limiting magnitude estimate: 14.3 (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.bXPnw34BiH (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.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-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits' -> 'wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.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-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
WCS_IMAGE_NAME=wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
WCS-calibrated image found: wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
Checking if the catalog wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat corresponding to the image wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits alredy exist and is non-empty...
Catalog wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat corresponding to the image wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits
WCS catalog name: wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=13899, bad_region=17830, passed=138312
Got 138312 stars (including 108074 good ones) from the SExtractor catalog wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat
util/solve_plate_with_UCAC5 got 138312 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4944 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4933 matched stars entering correct_measured_positions(), 4933 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4933 matched stars entering correct_measured_positions(), 124975 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4944 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4933 matched stars entering correct_measured_positions(), 124975 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Accuracy estimation diagnostic: 4933 matched stars entering correct_measured_positions(), 124975 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Excluding outliers - 4933 stars left (next iteration limit 5426)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits N_match=4933 sigma_overall_arcsec=0.416 sigma_q1_arcsec=0.362 sigma_q2_arcsec=0.378 sigma_q3_arcsec=0.470 sigma_q4_arcsec=0.443 n_q1=1553 n_q2=838 n_q3=1593 n_q4=949 worst_quadrant_to_overall_ratio=1.129
The image catalog is written to wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits -region wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.dfJPNinKOK (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.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-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits' -> 'wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.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-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
WCS_IMAGE_NAME=wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
WCS-calibrated image found: wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
Checking if the catalog wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat corresponding to the image wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits alredy exist and is non-empty...
Catalog wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat corresponding to the image wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits
WCS catalog name: wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=4, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=33, blended=13700, bad_region=17497, passed=135882
Got 135882 stars (including 106010 good ones) from the SExtractor catalog wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat
util/solve_plate_with_UCAC5 got 135882 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4935 matched stars entering correct_measured_positions(), 4935 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4935 matched stars entering correct_measured_positions(), 122859 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4948 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4935 matched stars entering correct_measured_positions(), 122859 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Accuracy estimation diagnostic: 4935 matched stars entering correct_measured_positions(), 122859 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Excluding outliers - 4935 stars left (next iteration limit 5428)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits N_match=4935 sigma_overall_arcsec=0.372 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.369 sigma_q3_arcsec=0.405 sigma_q4_arcsec=0.368 n_q1=1529 n_q2=836 n_q3=1613 n_q4=957 worst_quadrant_to_overall_ratio=1.090
The image catalog is written to wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits -region wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.jZqHAktzLB (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
WCS_IMAGE_NAME=wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
WCS-calibrated image found: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
Checking if the catalog wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat corresponding to the image wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat corresponding to the image wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
WCS catalog name: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=3409, bad_region=11821, passed=64456
Got 64456 stars (including 50200 good ones) from the SExtractor catalog wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat
util/solve_plate_with_UCAC5 got 64456 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4927 matched stars entering correct_measured_positions(), 4927 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4927 matched stars entering correct_measured_positions(), 55582 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 55582 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Accuracy estimation diagnostic: 4926 matched stars entering correct_measured_positions(), 55582 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Excluding outliers - 4926 stars left (next iteration limit 5419)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits N_match=4926 sigma_overall_arcsec=0.393 sigma_q1_arcsec=0.365 sigma_q2_arcsec=0.451 sigma_q3_arcsec=0.381 sigma_q4_arcsec=0.412 n_q1=1647 n_q2=956 n_q3=1386 n_q4=937 worst_quadrant_to_overall_ratio=1.149
The image catalog is written to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits -region wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.34JBKGUt6d (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
WCS_IMAGE_NAME=wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
WCS-calibrated image found: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
Checking if the catalog wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat corresponding to the image wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat corresponding to the image wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
WCS catalog name: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat
Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst)
Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst)
Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst)
Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst)
Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst)
Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst)
Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst)
Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst)
Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=3613, bad_region=12005, passed=65238
Got 65238 stars (including 50712 good ones) from the SExtractor catalog wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat
util/solve_plate_with_UCAC5 got 65238 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013014 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010411 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4944 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 4931 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 56204 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4944 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 56204 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Accuracy estimation diagnostic: 4931 matched stars entering correct_measured_positions(), 56204 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Excluding outliers - 4931 stars left (next iteration limit 5424)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits N_match=4931 sigma_overall_arcsec=0.416 sigma_q1_arcsec=0.378 sigma_q2_arcsec=0.490 sigma_q3_arcsec=0.397 sigma_q4_arcsec=0.431 n_q1=1645 n_q2=962 n_q3=1375 n_q4=949 worst_quadrant_to_overall_ratio=1.180
The image catalog is written to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits -region wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-18-53_20.00sec_-0.00C_LIGHT_0229.fits
Saving fully-calibrated image wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-07-31_CI_Peg-02-Q2b1x1_042139_TTUQ2b1x1_1236630_UALd208T/wcs_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230.fits
Preparing the HTML report for the field Peg-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:09:38.54 +27:02:58.4: 13.85 +/- 0.05 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:03:33.24 +27:03:41.8: 13.70 +/- 0.04 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:19:29.87 +28:01:42.9: 13.31 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:58:03.81 +32:19:48.4: 13.09 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:11:36.89 +26:51:10.1: 13.23 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:45:55.15 +30:50:56.3: 13.49 +/- 0.04 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:14:09.57 +31:01:50.5: 13.41 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:04:56.46 +28:24:28.6: 14.29 +/- 0.08 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:14:53.99 +26:59:34.6: 13.57 +/- 0.04 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:03:10.33 +27:10:43.0: 13.41 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:11:36.89 +26:51:10.1: 13.25 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:14:09.57 +31:01:50.5: 13.39 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:45:55.15 +30:50:56.3: 13.51 +/- 0.04 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:04:56.46 +28:24:28.6: 14.25 +/- 0.08 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:19:29.87 +28:01:42.9: 13.26 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:58:03.81 +32:19:48.4: 13.04 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:03:33.24 +27:03:41.8: 13.65 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.24 +/- 0.02
Forced photometry reference-image weighted average: 13.40 +/- 0.02
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:09:38.54 +27:02:58.4: 13.77 +/- 0.05 detection
Forced photometry reference-image weighted average: 13.50 +/- 0.03
Forced photometry reference-image weighted average: 14.26 +/- 0.06
Forced photometry reference-image weighted average: 13.28 +/- 0.02
Forced photometry filter REJECTED candidate at 22:11:36.89 +26:51:10.1: ref_mag=13.24 +/- 0.02 new_mean_mag=13.6546 delta=-0.41 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:14:09.57 +31:01:50.5: ref_mag=13.40 +/- 0.02 new_mean_mag=13.9486 delta=-0.55 (need > 0.90)
Forced photometry reference-image weighted average: 13.06 +/- 0.02
Forced photometry filter REJECTED candidate at 21:45:55.15 +30:50:56.3: ref_mag=13.50 +/- 0.03 new_mean_mag=13.6989 delta=-0.20 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:04:56.46 +28:24:28.6: ref_mag=14.26 +/- 0.06 new_mean_mag=14.1753 delta=0.09 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:19:29.87 +28:01:42.9: ref_mag=13.28 +/- 0.02 new_mean_mag=13.6148 delta=-0.33 (need > 0.90)
Forced photometry reference-image weighted average: 13.67 +/- 0.03
Forced photometry filter REJECTED candidate at 21:58:03.81 +32:19:48.4: ref_mag=13.06 +/- 0.02 new_mean_mag=13.4131 delta=-0.35 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:03:33.24 +27:03:41.8: ref_mag=13.67 +/- 0.03 new_mean_mag=13.7356 delta=-0.06 (need > 0.90)
Forced photometry reference-image weighted average: 13.81 +/- 0.03
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:14:53.99 +26:59:34.6: 13.54 +/- 0.04 detection
Forced photometry filter REJECTED candidate at 22:09:38.54 +27:02:58.4: ref_mag=13.81 +/- 0.03 new_mean_mag=13.9600 delta=-0.15 (need > 0.90)
Forced photometry reference-image weighted average: 13.56 +/- 0.03
Forced photometry filter REJECTED candidate at 22:14:53.99 +26:59:34.6: ref_mag=13.56 +/- 0.03 new_mean_mag=13.4975 delta=0.06 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:03:10.33 +27:10:43.0: 13.45 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.43 +/- 0.02
Forced photometry filter REJECTED candidate at 22:03:10.33 +27:10:43.0: ref_mag=13.43 +/- 0.02 new_mean_mag=13.4666 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:15:56.69 +30:41:25.8: 13.11 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:20:20.81 +31:21:23.7: 13.47 +/- 0.04 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:07:37.05 +29:33:09.2: 12.87 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:01:54.28 +29:43:32.5: 13.03 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:17:50.40 +28:15:33.5: 13.16 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:07:57.17 +25:45:35.4: 12.94 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:09:12.85 +27:08:00.4: 13.27 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:14:28.70 +28:29:52.5: 12.71 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:15:03.01 +27:35:51.9: 12.64 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:15:56.69 +30:41:25.8: 13.05 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:07:37.05 +29:33:09.2: 12.87 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.08 +/- 0.02
Forced photometry filter REJECTED candidate at 22:15:56.69 +30:41:25.8: ref_mag=13.08 +/- 0.02 new_mean_mag=13.2631 delta=-0.19 (need > 0.90)
Forced photometry reference-image weighted average: 12.87 +/- 0.01
Forced photometry filter REJECTED candidate at 22:07:37.05 +29:33:09.2: ref_mag=12.87 +/- 0.01 new_mean_mag=13.0816 delta=-0.21 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:01:54.28 +29:43:32.5: 13.05 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:20:20.81 +31:21:23.7: 13.34 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.04 +/- 0.02
Forced photometry filter REJECTED candidate at 22:01:54.28 +29:43:32.5: ref_mag=13.04 +/- 0.02 new_mean_mag=13.3437 delta=-0.31 (need > 0.90)
Forced photometry reference-image weighted average: 13.39 +/- 0.02
Forced photometry filter REJECTED candidate at 22:20:20.81 +31:21:23.7: ref_mag=13.39 +/- 0.02 new_mean_mag=13.4668 delta=-0.07 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:17:50.40 +28:15:33.5: 13.05 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:07:57.17 +25:45:35.4: 12.83 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:09:12.85 +27:08:00.4: 13.27 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.10 +/- 0.02
Forced photometry reference-image weighted average: 12.88 +/- 0.02
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:14:28.70 +28:29:52.5: 12.72 +/- 0.02 detection
Forced photometry filter REJECTED candidate at 22:17:50.40 +28:15:33.5: ref_mag=13.10 +/- 0.02 new_mean_mag=13.4274 delta=-0.33 (need > 0.90)
Forced photometry reference-image weighted average: 13.27 +/- 0.02
Forced photometry filter REJECTED candidate at 22:07:57.17 +25:45:35.4: ref_mag=12.88 +/- 0.02 new_mean_mag=13.1009 delta=-0.22 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:09:12.85 +27:08:00.4: ref_mag=13.27 +/- 0.02 new_mean_mag=13.3519 delta=-0.08 (need > 0.90)
Forced photometry reference-image weighted average: 12.72 +/- 0.01
Forced photometry filter REJECTED candidate at 22:14:28.70 +28:29:52.5: ref_mag=12.72 +/- 0.01 new_mean_mag=12.9172 delta=-0.20 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:48:50.45 +28:26:30.3: 12.27 +/- 0.01 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:15:03.01 +27:35:51.9: 12.56 +/- 0.02 detection
Forced photometry reference-image weighted average: 12.60 +/- 0.01
Forced photometry filter REJECTED candidate at 22:15:03.01 +27:35:51.9: ref_mag=12.60 +/- 0.01 new_mean_mag=12.8918 delta=-0.29 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:48:50.45 +28:26:30.3: 12.15 +/- 0.01 detection
Forced photometry reference-image weighted average: 12.21 +/- 0.01
Forced photometry filter REJECTED candidate at 21:48:50.45 +28:26:30.3: ref_mag=12.21 +/- 0.01 new_mean_mag=12.4523 delta=-0.25 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:58:34.02 +26:46:38.3: 12.15 +/- 0.01 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:20:08.58 +27:30:59.6: 12.08 +/- 0.01 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:02:09.41 +26:48:57.2: 11.91 +/- 0.01 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:19:17.90 +33:30:06.8: 12.05 +/- 0.01 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:02:43.14 +33:22:26.3: 12.60 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:05:44.43 +31:56:21.6: 10.64 +/- 0.00 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:18:00.04 +32:57:44.1: 11.87 +/- 0.01 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:58:34.02 +26:46:38.3: 12.09 +/- 0.01 detection
Forced photometry reference-image weighted average: 12.12 +/- 0.01
Forced photometry filter REJECTED candidate at 21:58:34.02 +26:46:38.3: ref_mag=12.12 +/- 0.01 new_mean_mag=12.4092 delta=-0.29 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:20:08.58 +27:30:59.6: 12.06 +/- 0.01 detection
Forced photometry reference-image weighted average: 12.07 +/- 0.01
Forced photometry filter REJECTED candidate at 22:20:08.58 +27:30:59.6: ref_mag=12.07 +/- 0.01 new_mean_mag=12.5122 delta=-0.44 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:02:09.41 +26:48:57.2: 11.86 +/- 0.01 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:19:17.90 +33:30:06.8: 12.06 +/- 0.01 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:02:43.14 +33:22:26.3: 12.56 +/- 0.02 detection
Forced photometry reference-image weighted average: 12.06 +/- 0.01
Forced photometry reference-image weighted average: 11.88 +/- 0.01
Forced photometry filter REJECTED candidate at 22:02:09.41 +26:48:57.2: ref_mag=11.88 +/- 0.01 new_mean_mag=12.1318 delta=-0.25 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:19:17.90 +33:30:06.8: ref_mag=12.06 +/- 0.01 new_mean_mag=12.0345 delta=0.02 (need > 0.90)
Forced photometry reference-image weighted average: 12.58 +/- 0.01
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:18:00.04 +32:57:44.1: 11.85 +/- 0.01 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:05:44.43 +31:56:21.6: 10.55 +/- 0.00 detection
Forced photometry filter REJECTED candidate at 22:02:43.14 +33:22:26.3: ref_mag=12.58 +/- 0.01 new_mean_mag=12.5263 delta=0.05 (need > 0.90)
Forced photometry reference-image weighted average: 11.86 +/- 0.01
Forced photometry reference-image weighted average: 10.59 +/- 0.00
Forced photometry filter REJECTED candidate at 22:18:00.04 +32:57:44.1: ref_mag=11.86 +/- 0.01 new_mean_mag=11.9669 delta=-0.11 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:05:44.43 +31:56:21.6: ref_mag=10.59 +/- 0.00 new_mean_mag=10.9370 delta=-0.35 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:56:05.61 +33:22:17.0: 12.73 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:58:29.81 +26:00:13.9: 12.94 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:43:55.96 +27:49:44.0: 12.92 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:56:05.61 +33:22:17.0: 12.71 +/- 0.02 detection
Forced photometry reference-image weighted average: 12.72 +/- 0.02
Forced photometry filter REJECTED candidate at 21:56:05.61 +33:22:17.0: ref_mag=12.72 +/- 0.02 new_mean_mag=12.7369 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:43:55.96 +27:49:44.0: 12.96 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:58:29.81 +26:00:13.9: 12.90 +/- 0.02 detection
Forced photometry reference-image weighted average: 12.94 +/- 0.02
Forced photometry filter REJECTED candidate at 21:43:55.96 +27:49:44.0: ref_mag=12.94 +/- 0.02 new_mean_mag=12.9470 delta=-0.01 (need > 0.90)
Forced photometry reference-image weighted average: 12.92 +/- 0.02
Forced photometry filter REJECTED candidate at 21:58:29.81 +26:00:13.9: ref_mag=12.92 +/- 0.02 new_mean_mag=13.0188 delta=-0.10 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:46:32.31 +26:44:24.2: 13.02 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:48:27.79 +32:46:54.1: 13.06 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:12:29.27 +31:21:55.8: 13.13 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:10:05.56 +32:21:28.5: 13.16 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:42:37.76 +31:19:04.2: 13.36 +/- 0.04 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:46:32.31 +26:44:24.2: 12.99 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.00 +/- 0.02
Forced photometry filter REJECTED candidate at 21:46:32.31 +26:44:24.2: ref_mag=13.00 +/- 0.02 new_mean_mag=12.9991 delta=0.00 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:53:22.01 +34:16:03.3: 13.30 +/- 0.04 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:48:27.79 +32:46:54.1: 13.10 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.08 +/- 0.02
Forced photometry filter REJECTED candidate at 21:48:27.79 +32:46:54.1: ref_mag=13.08 +/- 0.02 new_mean_mag=13.1780 delta=-0.10 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:12:29.27 +31:21:55.8: 13.05 +/- 0.02 detection
Forced photometry reference-image weighted average: 13.09 +/- 0.02
Forced photometry filter REJECTED candidate at 22:12:29.27 +31:21:55.8: ref_mag=13.09 +/- 0.02 new_mean_mag=13.2612 delta=-0.17 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:10:05.56 +32:21:28.5: 13.08 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.12 +/- 0.02
Forced photometry filter REJECTED candidate at 22:10:05.56 +32:21:28.5: ref_mag=13.12 +/- 0.02 new_mean_mag=13.1825 delta=-0.06 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:09:19.62 +32:56:23.3: 13.60 +/- 0.05 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:42:37.76 +31:19:04.2: 13.22 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.28 +/- 0.03
Forced photometry filter REJECTED candidate at 21:42:37.76 +31:19:04.2: ref_mag=13.28 +/- 0.03 new_mean_mag=13.3923 delta=-0.11 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:10:42.33 +29:18:22.5: 13.60 +/- 0.04 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:40:46.69 +32:49:33.4: 13.18 +/- 0.03 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:53:22.01 +34:16:03.3: 13.26 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.28 +/- 0.02
Forced photometry filter REJECTED candidate at 21:53:22.01 +34:16:03.3: ref_mag=13.28 +/- 0.02 new_mean_mag=13.4339 delta=-0.15 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:09:19.62 +32:56:23.3: 13.54 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.56 +/- 0.03
Forced photometry filter REJECTED candidate at 22:09:19.62 +32:56:23.3: ref_mag=13.56 +/- 0.03 new_mean_mag=13.5318 delta=0.03 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:50:24.72 +32:40:06.7: 13.58 +/- 0.05 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:40:46.69 +32:49:33.4: 13.24 +/- 0.04 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:10:42.33 +29:18:22.5: 13.56 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.21 +/- 0.02
Forced photometry reference-image weighted average: 13.58 +/- 0.03
Forced photometry filter REJECTED candidate at 21:40:46.69 +32:49:33.4: ref_mag=13.21 +/- 0.02 new_mean_mag=13.3173 delta=-0.11 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:10:42.33 +29:18:22.5: ref_mag=13.58 +/- 0.03 new_mean_mag=13.6065 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:13:52.55 +32:31:34.7: 13.70 +/- 0.05 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:17:08.01 +26:52:44.5: 13.42 +/- 0.04 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:50:24.72 +32:40:06.7: 13.57 +/- 0.05 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:14:31.39 +29:10:53.3: 13.59 +/- 0.05 detection
Forced photometry reference-image weighted average: 13.58 +/- 0.03
Forced photometry filter REJECTED candidate at 21:50:24.72 +32:40:06.7: ref_mag=13.58 +/- 0.03 new_mean_mag=13.5464 delta=0.03 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:04:42.04 +32:02:14.5: 13.78 +/- 0.05 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:13:52.55 +32:31:34.7: 13.59 +/- 0.05 detection
Forced photometry reference-image weighted average: 13.64 +/- 0.03
Forced photometry filter REJECTED candidate at 22:13:52.55 +32:31:34.7: ref_mag=13.64 +/- 0.03 new_mean_mag=13.6642 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:17:08.01 +26:52:44.5: 13.48 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.45 +/- 0.03
Forced photometry filter REJECTED candidate at 22:17:08.01 +26:52:44.5: ref_mag=13.45 +/- 0.03 new_mean_mag=13.6095 delta=-0.16 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:14:31.39 +29:10:53.3: 13.62 +/- 0.05 detection
Forced photometry reference-image weighted average: 13.60 +/- 0.03
Forced photometry filter REJECTED candidate at 22:14:31.39 +29:10:53.3: ref_mag=13.60 +/- 0.03 new_mean_mag=13.6410 delta=-0.04 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:04:42.04 +32:02:14.5: 13.82 +/- 0.05 detection
Forced photometry reference-image weighted average: 13.80 +/- 0.04
Forced photometry filter REJECTED candidate at 22:04:42.04 +32:02:14.5: ref_mag=13.80 +/- 0.04 new_mean_mag=13.8072 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 21:42:57.07 +31:27:30.8: 13.72 +/- 0.04 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:13:07.05 +32:09:37.4: 12.63 +/- 0.02 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-49-44_20.00sec_5.00C_LIGHT_0266.fits at 22:00:44.02 +33:23:00.7: 14.38 +/- 0.08 detection
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 21:42:57.07 +31:27:30.8: 13.62 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.67 +/- 0.03
Forced photometry filter KEPT candidate at 21:42:57.07 +31:27:30.8: ref_mag=13.67 +/- 0.03 new_mean_mag=12.6009 delta=1.07 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:13:07.05 +32:09:37.4: 12.66 +/- 0.02 detection
Forced photometry reference-image weighted average: 12.65 +/- 0.01
Forced photometry filter REJECTED candidate at 22:13:07.05 +32:09:37.4: ref_mag=12.65 +/- 0.01 new_mean_mag=12.7040 delta=-0.06 (need > 0.90)
Forced photometry on wcs_Peg-02-Q2b1x1_2026-06-12_04-50-36_20.00sec_5.00C_LIGHT_0267.fits at 22:00:44.02 +33:23:00.7: 14.44 +/- 0.09 detection
Forced photometry reference-image weighted average: 14.41 +/- 0.06
Forced photometry filter KEPT candidate at 22:00:44.02 +33:23:00.7: ref_mag=14.41 +/- 0.06 new_mean_mag=13.3067 delta=1.10 (need > 0.90)
Adding exclusion_list_local.txt__out118476.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out84545.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 10s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158160_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158160_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158163_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158163_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158164_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158164_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 21:52:17.84 +26:45:25.9 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158167_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158167_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158170_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158170_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158179_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158179_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158181_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158181_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158183_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158183_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158184_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158184_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158188_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158188_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158189_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158189_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158190_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158190_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158191_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158191_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158193_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158193_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158196_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158196_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158197_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158197_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158200_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158200_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158201_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158201_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158203_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158203_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:08:43.02 +29:16:08.0 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158206_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158206_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158209_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158209_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 21:46:38.67 +26:44:57.8 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158211_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158211_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158212_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158212_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158215_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158215_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158216_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158216_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158217_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158217_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:17:59.22 +32:38:38.3 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158218_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158218_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158219_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 158219_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 160453_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 160453_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 160541_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 160541_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 161753_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 161753_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 162132_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 162132_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:16:31.14 +29:00:19.8 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 162528_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 162528_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:15:36.99 +25:46:04.9 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 162590_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 162590_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 163273_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 163273_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 163275_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 163275_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 164046_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 164046_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 164132_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 164132_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 21:44:28.18 +26:18:39.9 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 164477_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 164477_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 164528_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 164528_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 164543_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 164543_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:10:30.14 +30:47:25.5 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 164635_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 164635_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165358_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 165358_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 21:44:11.37 +28:46:24.6 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165498_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 165498_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165708_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 165708_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165724_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 165724_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 21:54:59.42 +32:21:18.5 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165801_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 165801_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165875_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 165875_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165904_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 165904_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165909_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 165909_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:09:09.53 +33:08:34.0 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 165933_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 165933_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 166344_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 166344_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 21:54:51.54 +29:20:55.9 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 166636_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 166636_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:13:44.20 +30:35:36.1 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 166639_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 166639_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:07:22.94 +27:42:47.5 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 166717_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 166717_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 166792_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 166792_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:09:20.96 +33:46:48.5 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 166875_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 166875_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 166897_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 166897_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 167544_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 167544_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 167816_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 167816_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 21:43:45.26 +31:43:58.4 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 168221_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 168221_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 21:39:52.50 +28:48:57.4 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 84545_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
Preparing report for the candidate 84545_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 27971_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 27971_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
Rejecting candidate due to large distance (38.3") between the two second-epoch detections
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 149435_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 149435_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 118476_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
Preparing report for the candidate 118476_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 97108_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 97108_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:20:19.87 +32:40:24.9 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20995_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 20995_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:14:59.04 +26:45:49.2 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 114657_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 114657_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks
**** FOUND 22:16:05.65 +33:40:26.6 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 53656_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230
The candidate 53656_fd_Peg-02-Q2b1x1_2026-07-31_04-19-42_20.00sec_-0.00C_LIGHT_0230 did not pass the final checks