This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj
The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.
Mean magnitude and position on the discovery images:
2026 08 11.3814 2461263.8814 13.54 23:40:45.74 +14:12:10.7
98.22642 -45.25149 galactic Peg Second-epoch detections are separated by 0.2" and 3.8 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.170 Maria 0 -0 0 13.5 -0 -0
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:40:45.74 +14:12:10.7: 15.91 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:40:45.74 +14:12:10.7: 15.90 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461263.8814,13.54,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260811.3814 13.54CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 08 11.3814 2461263.8814 14.35 00:11:02.87 +12:54:55.3
107.90314 -48.77422 galactic Psc Second-epoch detections are separated by 1.4" and 3.7 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.1468 Zomba -1 -0 1 14.4 0 0
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 00:11:02.87 +12:54:55.3: 16.05 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 00:11:02.87 +12:54:55.3: 15.97 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461263.8814,14.35,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260811.3814 14.35CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 08 11.3814 2461263.8814 14.68 23:57:05.92 +13:31:53.9
103.27084 -47.25510 galactic Peg Second-epoch detections are separated by 2.3" and 3.4 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.1001 Gaussia 0 -0 0 14.7 -0 0
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:57:05.92 +13:31:53.9: 16.03 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:57:05.92 +13:31:53.9: 16.04 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461263.8814,14.68,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260811.3814 14.68CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref. image: 2461242.88948294 21.07.2026 09:20:41.326 /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
First image: 2461242.88948294 21.07.2026 09:20:41.326 /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
Last image: 2461263.88169720 11.08.2026 09:09:28.638 /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.45
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): 6152
Objects passed selection criteria: 6151
Measurements per detected object (mean, median, min, max): 3.8 4.0 2 4
Measurements per selected object (mean, median, min, max): 3.8 4.0 2 4
Average stars detected per image: 5995
Average stars matched: 5856 (97.6814 %)
Memory usage VmPeak: 232848 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Thu Aug 6 15:05:04 CDT 2026
VaST build number 1.0rc89-190-gdf2934b0
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Tue Aug 11 04:21:01 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref. image: 2461242.88948294 21.07.2026 09:20:41.326 /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
First image: 2461242.88948294 21.07.2026 09:20:41.326 /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
Last image: 2461263.88169720 11.08.2026 09:09:28.638 /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 120
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.19
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: 14 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): 35047
Objects passed selection criteria: 34951
Measurements per detected object (mean, median, min, max): 3.8 4.0 2 4
Measurements per selected object (mean, median, min, max): 3.8 4.0 2 4
Average stars detected per image: 34027
Average stars matched: 32690.8 (96.073 %)
Memory usage VmPeak: 258360 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Thu Aug 6 15:05:04 CDT 2026
VaST build number 1.0rc89-190-gdf2934b0
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Tue Aug 11 04:21:50 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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
SExtractor catalog cache: saved Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.cat to cache
SExtractor catalog cache: saved Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.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: 2461263.88117242
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
'asassn_transients_list.txt' -> '../asassn_transients_list.txt'
wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits exists and is non-empty
Saving wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits to local_wcs_cache/
'wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits' -> 'local_wcs_cache/wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits'
wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits exists and is non-empty
Saving wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits to local_wcs_cache/
'wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits' -> 'local_wcs_cache/wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits'
wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits exists and is non-empty
Saving wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits to local_wcs_cache/
'wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits' -> 'local_wcs_cache/wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits'
wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits exists and is non-empty
Saving wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits to local_wcs_cache/
'wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits' -> 'local_wcs_cache/wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits (1st reference image)
verification OK: wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
Image size: 937.3'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 23:59:59.711 +13:59:40.17 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-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits (1st new image)
verification OK: wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
Image size: 937.2'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: 00:00:01.272 +13:59:27.71 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 23:59:59.711 +13:59:40.17
Second-epoch image center 00:00:01.272 +13:59:27.71
Angular distance between the image centers 0.0072 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits (2nd new image)
verification OK: wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
Image size: 937.2'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: 00:00:01.360 +13:59:04.90 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 23:59:59.711 +13:59:40.17
Second-epoch image center 00:00:01.360 +13:59:04.90
Angular distance between the image centers 0.0119 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 00:00:01.272 +13:59:27.71
Second-epoch second image center 00:00:01.360 +13:59:04.90
Angular distance between the image centers 0.00635 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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits &> /tmp/tmp.ZNCoPuysfH
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits &> /tmp/tmp.HwOMmtmpmC
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits &> /tmp/tmp.VNlE1u4r75
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits &> /tmp/tmp.NR954F9K0X
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits and wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits and wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat
Found non-empty wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits and wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat
The reference image (wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits) and catalog (wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat) found
'wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat' -> 'wcsmag.cat'
The field straddles RA=0: the RA boundaries wrap around (min > max)
Read 7714 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 351.7373 to 8.1667 deg, Dec +8.6126 to +19.2586 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 351.7373 to 8.1667 deg, Dec 8.6126 to 19.2586 deg
Loaded 5371 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): 4358 out of 4484 total matches.
Matched with Tycho-2 4484 out of 7714 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.673900
a=0.000000 b=1.000000 c=22.673900
From vast_summary.log: estimated ref. image limiting mag.: -7.45
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.22
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.22
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
The field straddles RA=0: the RA boundaries wrap around (min > max)
Read 7714 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 351.7373 to 8.1667 deg, Dec +8.6126 to +19.2586 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 351.7373 to 8.1667 deg, Dec 8.6126 to 19.2586 deg
Loaded 5371 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): 4358 out of 4484 total matches.
Matched with Tycho-2 4484 out of 7714 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
Forced-photometry filter: calibrated wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits -> calib.txt_param_ref_wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits (aperture=6.2)
The field straddles RA=0: the RA boundaries wrap around (min > max)
Read 7674 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 351.7373 to 8.2324 deg, Dec +8.6448 to +19.2586 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 351.7373 to 8.2324 deg, Dec 8.6448 to 19.2586 deg
Loaded 5373 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): 4356 out of 4481 total matches.
Matched with Tycho-2 4481 out of 7674 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
Forced-photometry filter: calibrated wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits -> calib.txt_param_ref_wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.3 pix Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
2.3 pix Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
2.2 pix fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
2.2 pix fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
Limiting magnitude estimates:
15.2 mag. Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
15.2 mag. Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
15.2 mag. fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
15.2 mag. fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
All-image limiting magnitude estimate: 15.2 (SNR ) 12.2 (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.ZNCoPuysfH (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits' -> 'wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
WCS_IMAGE_NAME=wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
WCS-calibrated image found: wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
Checking if the catalog wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat corresponding to the image wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits alredy exist and is non-empty...
Catalog wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat corresponding to the image wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
WCS catalog name: wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.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=404, bad_region=1621, passed=7714
Got 7714 stars (including 5765 good ones) from the SExtractor catalog wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat
util/solve_plate_with_UCAC5 got 7714 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7373 through 0 to 8.1667, gap 8.1667 to 351.7373
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 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4894 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 4886 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 6411 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7376 through 0 to 8.1667, gap 8.1667 to 351.7376
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 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4894 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 6411 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 6411 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
Excluding outliers - 4886 stars left (next iteration limit 5374)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits N_match=4886 sigma_overall_arcsec=0.317 sigma_q1_arcsec=0.298 sigma_q2_arcsec=0.317 sigma_q3_arcsec=0.338 sigma_q4_arcsec=0.295 n_q1=1547 n_q2=758 n_q3=1663 n_q4=918 worst_quadrant_to_overall_ratio=1.067
The image catalog is written to wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits -region wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.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.HwOMmtmpmC (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.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-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits' -> 'wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.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-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
WCS_IMAGE_NAME=wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
WCS-calibrated image found: wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
Checking if the catalog wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits.wcscat corresponding to the image wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits alredy exist and is non-empty...
Catalog wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits.wcscat corresponding to the image wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
WCS catalog name: wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.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=403, bad_region=1634, passed=7674
Got 7674 stars (including 5715 good ones) from the SExtractor catalog wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits.wcscat
util/solve_plate_with_UCAC5 got 7674 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7373 through 0 to 8.2324, gap 8.2324 to 351.7373
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 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4893 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 4883 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 6357 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7375 through 0 to 8.2324, gap 8.2324 to 351.7375
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 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4893 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 6357 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 6357 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
Excluding outliers - 4883 stars left (next iteration limit 5371)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits N_match=4883 sigma_overall_arcsec=0.314 sigma_q1_arcsec=0.296 sigma_q2_arcsec=0.323 sigma_q3_arcsec=0.325 sigma_q4_arcsec=0.293 n_q1=1529 n_q2=757 n_q3=1668 n_q4=929 worst_quadrant_to_overall_ratio=1.036
The image catalog is written to wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits -region wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.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.VNlE1u4r75 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
WCS_IMAGE_NAME=wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
WCS-calibrated image found: wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
Checking if the catalog wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits.wcscat corresponding to the image wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits.wcscat corresponding to the image wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
WCS catalog name: wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.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=406, bad_region=1643, passed=7634
Got 7634 stars (including 5669 good ones) from the SExtractor catalog wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits.wcscat
util/solve_plate_with_UCAC5 got 7634 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7853 through 0 to 8.2339, gap 8.2339 to 351.7853
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 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 4880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 6308 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7844 through 0 to 8.2340, gap 8.2340 to 351.7844
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 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4888 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 6308 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 6308 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Excluding outliers - 4881 stars left (next iteration limit 5368)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4881 robust_rms=6.482 arcsec worst_quadrant_rms=11.328 arcsec
SIP_REFIT: SIP order 3 trial: matched=4881 robust_rms=0.476 arcsec worst_quadrant_rms=0.594 arcsec
SIP_REFIT: SIP order 5 trial: matched=4881 robust_rms=0.338 arcsec worst_quadrant_rms=0.386 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4881 robust_rms_before=0.889 arcsec robust_rms_before_corrected=0.339 arcsec robust_rms_after=0.338 arcsec worst_quadrant_rms_before=0.374 worst_quadrant_rms_after=0.386
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.374 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits N_match=4881 sigma_overall_arcsec=0.351 sigma_q1_arcsec=0.307 sigma_q2_arcsec=0.349 sigma_q3_arcsec=0.394 sigma_q4_arcsec=0.332 n_q1=1536 n_q2=771 n_q3=1658 n_q4=916 worst_quadrant_to_overall_ratio=1.123
The image catalog is written to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits -region wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.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.NR954F9K0X (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
WCS_IMAGE_NAME=wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
WCS-calibrated image found: wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
Checking if the catalog wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits.wcscat corresponding to the image wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits.wcscat corresponding to the image wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
WCS catalog name: wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.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=409, bad_region=1619, passed=7592
Got 7592 stars (including 5643 good ones) from the SExtractor catalog wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits.wcscat
util/solve_plate_with_UCAC5 got 7592 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7853 through 0 to 8.2341, gap 8.2341 to 351.7853
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 493 to 548 (Dec 8.6 to 19.2)
Done reading UCAC5 zone files...
Matched 4891 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 4882 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 6287 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7845 through 0 to 8.2341, gap 8.2341 to 351.7845
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 493 to 548 (Dec 8.6 to 19.2)
Done reading UCAC5 zone files...
Matched 4891 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 6287 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 6287 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 4882 stars left (next iteration limit 5370)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: SIP order 2 trial: matched=4882 robust_rms=6.461 arcsec worst_quadrant_rms=10.934 arcsec
SIP_REFIT: SIP order 3 trial: matched=4882 robust_rms=0.494 arcsec worst_quadrant_rms=0.617 arcsec
SIP_REFIT: SIP order 5 trial: matched=4882 robust_rms=0.358 arcsec worst_quadrant_rms=0.395 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4882 robust_rms_before=0.910 arcsec robust_rms_before_corrected=0.354 arcsec robust_rms_after=0.358 arcsec worst_quadrant_rms_before=0.384 worst_quadrant_rms_after=0.395
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.384 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits N_match=4882 sigma_overall_arcsec=0.366 sigma_q1_arcsec=0.323 sigma_q2_arcsec=0.376 sigma_q3_arcsec=0.412 sigma_q4_arcsec=0.349 n_q1=1540 n_q2=770 n_q3=1654 n_q4=918 worst_quadrant_to_overall_ratio=1.126
The image catalog is written to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits -region wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits sigma_overall=0.317 worst_q_ratio=1.067
ref2=Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits sigma_overall=0.314 worst_q_ratio=1.036
new1=fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits sigma_overall=0.351 worst_q_ratio=1.123
new2=fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits sigma_overall=0.366 worst_q_ratio=1.126
reference average sigma_overall=0.3155 worst_q_ratio=1.0515
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947_astrometric_residuals.png (4886 matched stars from wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948_astrometric_residuals.png (4883 matched stars from wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382_astrometric_residuals.png (4881 matched stars from wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383_astrometric_residuals.png (4882 matched stars from wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits'
Saving fully-calibrated image wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits'
Preparing the HTML report for the field Peg-07-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 00:01:09.27 +15:25:12.1: 12.41 +/- 0.02 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 00:04:13.59 +14:03:48.0: 12.18 +/- 0.01 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 00:01:09.27 +15:25:12.1: 12.37 +/- 0.01 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 00:04:13.59 +14:03:48.0: 12.18 +/- 0.01 detection
Forced photometry reference-image weighted average: 12.39 +/- 0.01
Forced photometry reference-image weighted average: 12.18 +/- 0.01
Forced photometry filter REJECTED candidate at 00:01:09.27 +15:25:12.1: ref_mag=12.39 +/- 0.01 new_mean_mag=12.3625 delta=0.03 (need > 0.90)
Forced photometry filter REJECTED candidate at 00:04:13.59 +14:03:48.0: ref_mag=12.18 +/- 0.01 new_mean_mag=12.2000 delta=-0.02 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20330_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 20330_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
**** FOUND 23:48:27.06 +15:38:29.5 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20334_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 20334_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20336_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 20336_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Peg-07-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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
SExtractor catalog cache: saved Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.cat to cache
SExtractor catalog cache: saved Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
Creating symlink local_wcs_cache/wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits exists and is non-empty
wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits exists and is non-empty
wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits exists and is non-empty
wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits (1st reference image)
verification OK: wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
Image size: 937.3'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 23:59:59.711 +13:59:40.17 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-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits (1st new image)
verification OK: wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
Image size: 937.2'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: 00:00:01.272 +13:59:27.71 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 23:59:59.711 +13:59:40.17
Second-epoch image center 00:00:01.272 +13:59:27.71
Angular distance between the image centers 0.0072 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits (2nd new image)
verification OK: wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
Image size: 937.2'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: 00:00:01.360 +13:59:04.90 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 23:59:59.711 +13:59:40.17
Second-epoch image center 00:00:01.360 +13:59:04.90
Angular distance between the image centers 0.0119 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 00:00:01.272 +13:59:27.71
Second-epoch second image center 00:00:01.360 +13:59:04.90
Angular distance between the image centers 0.00635 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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits &> /tmp/tmp.u3HHizL0Sm
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits &> /tmp/tmp.L56o5d5NNU
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits &> /tmp/tmp.LBSaEWhrZX
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits &> /tmp/tmp.Qt0GXXuEVW
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits and wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits and wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat
Found non-empty wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits and wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat
The reference image (wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits) and catalog (wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat) found
'wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat' -> 'wcsmag.cat'
The field straddles RA=0: the RA boundaries wrap around (min > max)
Read 40649 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 351.7049 to 8.2000 deg, Dec +8.6126 to +19.2628 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 351.7049 to 8.2000 deg, Dec 8.6126 to 19.2628 deg
Loaded 5385 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): 4214 out of 4570 total matches.
Matched with Tycho-2 4570 out of 40649 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.561750
a=0.000000 b=1.000000 c=22.561750
From vast_summary.log: estimated ref. image limiting mag.: -7.19
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.37
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.37
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
The field straddles RA=0: the RA boundaries wrap around (min > max)
Read 40649 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 351.7049 to 8.2000 deg, Dec +8.6126 to +19.2628 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 351.7049 to 8.2000 deg, Dec 8.6126 to 19.2628 deg
Loaded 5385 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): 4214 out of 4570 total matches.
Matched with Tycho-2 4570 out of 40649 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
Forced-photometry filter: calibrated wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits -> calib.txt_param_ref_wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits (aperture=4.9)
The field straddles RA=0: the RA boundaries wrap around (min > max)
Read 40769 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 351.7043 to 8.2324 deg, Dec +8.6220 to +19.2664 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 351.7043 to 8.2324 deg, Dec 8.6220 to 19.2664 deg
Loaded 5393 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): 4213 out of 4570 total matches.
Matched with Tycho-2 4570 out of 40769 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
Forced-photometry filter: calibrated wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits -> calib.txt_param_ref_wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits (aperture=5.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 54 candidate transients before the final filtering. (Hard limit: 10000)
Median FWHM seeing for isolated stars:
2.2 pix Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
2.2 pix Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
2.1 pix fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
2.1 pix fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
Limiting magnitude estimates:
15.4 mag. Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
15.4 mag. Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
15.4 mag. fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
15.4 mag. fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
All-image limiting magnitude estimate: 15.4 (SNR ) 14.7 (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.u3HHizL0Sm (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits' -> 'wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.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-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
WCS_IMAGE_NAME=wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
WCS-calibrated image found: wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
Checking if the catalog wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat corresponding to the image wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits alredy exist and is non-empty...
Catalog wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat corresponding to the image wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits
WCS catalog name: wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.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=13, blended=1784, bad_region=6768, passed=40636
Got 40636 stars (including 32401 good ones) from the SExtractor catalog wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat
util/solve_plate_with_UCAC5 got 40636 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7049 through 0 to 8.2000, gap 8.2000 to 351.7049
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 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4879 matched stars entering correct_measured_positions(), 4879 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4879 matched stars entering correct_measured_positions(), 35435 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7052 through 0 to 8.2001, gap 8.2001 to 351.7052
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 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4879 matched stars entering correct_measured_positions(), 35435 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 4879 matched stars entering correct_measured_positions(), 35435 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
Excluding outliers - 4879 stars left (next iteration limit 5366)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits N_match=4879 sigma_overall_arcsec=0.313 sigma_q1_arcsec=0.292 sigma_q2_arcsec=0.310 sigma_q3_arcsec=0.336 sigma_q4_arcsec=0.304 n_q1=1558 n_q2=763 n_q3=1631 n_q4=927 worst_quadrant_to_overall_ratio=1.075
The image catalog is written to wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits -region wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.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.L56o5d5NNU (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.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-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits' -> 'wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.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-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
WCS_IMAGE_NAME=wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
WCS-calibrated image found: wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
Checking if the catalog wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits.wcscat corresponding to the image wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits alredy exist and is non-empty...
Catalog wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits.wcscat corresponding to the image wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits
WCS catalog name: wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.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=1766, bad_region=6811, passed=40757
Got 40757 stars (including 32504 good ones) from the SExtractor catalog wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits.wcscat
util/solve_plate_with_UCAC5 got 40757 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7043 through 0 to 8.2324, gap 8.2324 to 351.7043
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 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 4875 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 35514 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7044 through 0 to 8.2324, gap 8.2324 to 351.7044
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 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 35514 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 35514 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Excluding outliers - 4875 stars left (next iteration limit 5362)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits N_match=4875 sigma_overall_arcsec=0.303 sigma_q1_arcsec=0.297 sigma_q2_arcsec=0.302 sigma_q3_arcsec=0.320 sigma_q4_arcsec=0.278 n_q1=1563 n_q2=756 n_q3=1633 n_q4=923 worst_quadrant_to_overall_ratio=1.056
The image catalog is written to wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits -region wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.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.LBSaEWhrZX (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
WCS_IMAGE_NAME=wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
WCS-calibrated image found: wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
Checking if the catalog wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits.wcscat corresponding to the image wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits.wcscat corresponding to the image wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
WCS catalog name: wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.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=14, blended=1765, bad_region=7373, passed=41840
Got 41840 stars (including 32988 good ones) from the SExtractor catalog wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits.wcscat
util/solve_plate_with_UCAC5 got 41840 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7269 through 0 to 8.2448, gap 8.2448 to 351.7269
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 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 4875 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 36113 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7260 through 0 to 8.2449, gap 8.2449 to 351.7260
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 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 36113 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Accuracy estimation diagnostic: 4874 matched stars entering correct_measured_positions(), 36113 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Excluding outliers - 4874 stars left (next iteration limit 5361)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits N_match=4874 sigma_overall_arcsec=0.346 sigma_q1_arcsec=0.301 sigma_q2_arcsec=0.341 sigma_q3_arcsec=0.387 sigma_q4_arcsec=0.338 n_q1=1561 n_q2=784 n_q3=1611 n_q4=918 worst_quadrant_to_overall_ratio=1.118
The image catalog is written to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits -region wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.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.Qt0GXXuEVW (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
WCS_IMAGE_NAME=wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
WCS-calibrated image found: wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
Checking if the catalog wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits.wcscat corresponding to the image wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits.wcscat corresponding to the image wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
WCS catalog name: wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.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=16, blended=1811, bad_region=7451, passed=42083
Got 42083 stars (including 33124 good ones) from the SExtractor catalog wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits.wcscat
util/solve_plate_with_UCAC5 got 42083 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7270 through 0 to 8.2458, gap 8.2458 to 351.7270
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 493 to 548 (Dec 8.6 to 19.2)
Done reading UCAC5 zone files...
Matched 4878 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 4873 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 36305 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
RA wraps around 0/360 boundary: field RA 351.7262 through 0 to 8.2459, gap 8.2459 to 351.7262
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 493 to 548 (Dec 8.6 to 19.2)
Done reading UCAC5 zone files...
Matched 4878 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 36305 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Accuracy estimation diagnostic: 4872 matched stars entering correct_measured_positions(), 36305 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 4872 stars left (next iteration limit 5359)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
SIP_REFIT: wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits N_match=4872 sigma_overall_arcsec=0.362 sigma_q1_arcsec=0.321 sigma_q2_arcsec=0.365 sigma_q3_arcsec=0.398 sigma_q4_arcsec=0.352 n_q1=1559 n_q2=788 n_q3=1605 n_q4=920 worst_quadrant_to_overall_ratio=1.101
The image catalog is written to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits -region wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.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-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-08-43_20.00sec_-0.00C_LIGHT_0382.fits
Saving fully-calibrated image wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-11_CI_Peg-07-Q2b1x1_041830_TTUQ2b1x1_3680662_SlChE2dj/wcs_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383.fits
Preparing the HTML report for the field Peg-07-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 00:00:12.88 +10:52:16.2: 13.42 +/- 0.03 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:57:36.41 +11:23:39.6: 13.46 +/- 0.04 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:57:39.25 +16:53:44.9: 14.55 +/- 0.10 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:35:35.51 +15:44:13.4: 14.48 +/- 0.10 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:56:40.65 +14:13:54.9: 13.12 +/- 0.02 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 00:11:32.00 +15:02:25.8: 14.18 +/- 0.07 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:53:02.58 +14:46:51.8: 14.18 +/- 0.07 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:34:12.93 +15:13:42.6: 14.03 +/- 0.07 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:57:39.25 +16:53:44.9: 14.45 +/- 0.09 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:35:35.51 +15:44:13.4: 14.42 +/- 0.10 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 00:11:32.00 +15:02:25.8: 14.23 +/- 0.07 detection
Forced photometry reference-image weighted average: 14.49 +/- 0.07
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:57:36.41 +11:23:39.6: 13.46 +/- 0.04 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:53:02.58 +14:46:51.8: 14.11 +/- 0.06 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 00:00:12.88 +10:52:16.2: 13.49 +/- 0.04 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:56:40.65 +14:13:54.9: 13.03 +/- 0.02 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:34:12.93 +15:13:42.6: 14.05 +/- 0.07 detection
Forced photometry filter REJECTED candidate at 23:57:39.25 +16:53:44.9: ref_mag=14.49 +/- 0.07 new_mean_mag=14.6810 delta=-0.19 (need > 0.90)
Forced photometry reference-image weighted average: 14.45 +/- 0.07
Forced photometry reference-image weighted average: 14.20 +/- 0.05
Forced photometry reference-image weighted average: 14.14 +/- 0.04
Forced photometry reference-image weighted average: 13.45 +/- 0.03
Forced photometry filter REJECTED candidate at 23:35:35.51 +15:44:13.4: ref_mag=14.45 +/- 0.07 new_mean_mag=14.7450 delta=-0.30 (need > 0.90)
Forced photometry reference-image weighted average: 13.46 +/- 0.03
Forced photometry reference-image weighted average: 13.07 +/- 0.02
Forced photometry filter REJECTED candidate at 00:11:32.00 +15:02:25.8: ref_mag=14.20 +/- 0.05 new_mean_mag=14.3587 delta=-0.16 (need > 0.90)
Forced photometry reference-image weighted average: 14.04 +/- 0.05
Forced photometry filter REJECTED candidate at 23:53:02.58 +14:46:51.8: ref_mag=14.14 +/- 0.04 new_mean_mag=14.1961 delta=-0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 00:00:12.88 +10:52:16.2: ref_mag=13.45 +/- 0.03 new_mean_mag=13.7320 delta=-0.28 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:57:36.41 +11:23:39.6: ref_mag=13.46 +/- 0.03 new_mean_mag=13.8291 delta=-0.37 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:56:40.65 +14:13:54.9: ref_mag=13.07 +/- 0.02 new_mean_mag=13.3734 delta=-0.30 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:34:12.93 +15:13:42.6: ref_mag=14.04 +/- 0.05 new_mean_mag=14.3409 delta=-0.30 (need > 0.90)
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:40:45.74 +14:12:10.7: 15.91 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 00:11:02.87 +12:54:55.3: 16.05 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:40:45.74 +14:12:10.7: 15.90 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 00:13:53.63 +14:40:58.4: 14.65 +/- 0.10 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 00:10:59.09 +11:59:12.3: 14.97 +/- 0.15 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:37:48.29 +11:55:01.3: 14.83 +/- 0.14 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:36:23.37 +13:41:01.9: 14.57 +/- 0.11 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:34:29.10 +12:59:09.5: 14.99 +/- 0.17 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:32:31.12 +13:18:34.7: 15.20 +/- 0.22 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 00:11:02.87 +12:54:55.3: 15.97 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 00:01:10.48 +14:36:13.7: 14.71 +/- 0.11 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 00:09:36.31 +11:01:52.2: 14.82 +/- 0.12 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 00:13:53.63 +14:40:58.4: 14.46 +/- 0.09 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:37:48.29 +11:55:01.3: 14.76 +/- 0.14 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:36:23.37 +13:41:01.9: 14.63 +/- 0.12 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 00:10:59.09 +11:59:12.3: 15.28 +/- 0.20 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:34:29.10 +12:59:09.5: 14.82 +/- 0.15 detection
Forced photometry reference-image weighted average: 14.54 +/- 0.07
Forced photometry filter REJECTED candidate at 00:13:53.63 +14:40:58.4: ref_mag=14.54 +/- 0.07 new_mean_mag=14.7303 delta=-0.19 (need > 0.90)
Forced photometry reference-image weighted average: 14.79 +/- 0.10
Forced photometry reference-image weighted average: 14.89 +/- 0.11
Forced photometry reference-image weighted average: 15.08 +/- 0.12
Forced photometry reference-image weighted average: 14.60 +/- 0.08
Forced photometry filter REJECTED candidate at 23:37:48.29 +11:55:01.3: ref_mag=14.79 +/- 0.10 new_mean_mag=14.6459 delta=0.15 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:36:23.37 +13:41:01.9: ref_mag=14.60 +/- 0.08 new_mean_mag=14.6857 delta=-0.09 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:34:29.10 +12:59:09.5: ref_mag=14.89 +/- 0.11 new_mean_mag=14.7782 delta=0.12 (need > 0.90)
Forced photometry filter REJECTED candidate at 00:10:59.09 +11:59:12.3: ref_mag=15.08 +/- 0.12 new_mean_mag=14.8457 delta=0.23 (need > 0.90)
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:32:31.12 +13:18:34.7: 15.26 +/- 0.24 detection
Forced photometry reference-image weighted average: 15.23 +/- 0.16
Forced photometry filter REJECTED candidate at 23:32:31.12 +13:18:34.7: ref_mag=15.23 +/- 0.16 new_mean_mag=14.6604 delta=0.57 (need > 0.90)
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 00:01:10.48 +14:36:13.7: 14.74 +/- 0.11 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 00:09:36.31 +11:01:52.2: 14.84 +/- 0.13 detection
Forced photometry reference-image weighted average: 14.72 +/- 0.08
Forced photometry filter REJECTED candidate at 00:01:10.48 +14:36:13.7: ref_mag=14.72 +/- 0.08 new_mean_mag=14.7902 delta=-0.07 (need > 0.90)
Forced photometry reference-image weighted average: 14.83 +/- 0.09
Forced photometry filter REJECTED candidate at 00:09:36.31 +11:01:52.2: ref_mag=14.83 +/- 0.09 new_mean_mag=14.8174 delta=0.01 (need > 0.90)
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:56:30.10 +11:50:33.7: 15.53 +/- 0.24 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 00:13:23.67 +18:03:11.6: 15.08 +/- 0.16 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 00:08:58.96 +09:47:31.1: 14.94 +/- 0.14 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:36:24.16 +13:12:25.2: 14.79 +/- 0.13 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:32:28.50 +13:35:38.0: 15.20 +/- 0.22 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:57:05.92 +13:31:53.9: 16.03 +/- 99.00 upperlimit
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:45:32.19 +10:43:02.7: 15.14 +/- 0.20 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:33:40.81 +16:54:15.0: 15.48 +/- 0.28 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 00:13:23.67 +18:03:11.6: 15.23 +/- 0.18 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:36:24.16 +13:12:25.2: 14.96 +/- 0.16 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:56:30.10 +11:50:33.7: 15.28 +/- 0.20 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 00:08:58.96 +09:47:31.1: 15.48 +/- 0.24 detection
Forced photometry reference-image weighted average: 15.14 +/- 0.12
Forced photometry filter REJECTED candidate at 00:13:23.67 +18:03:11.6: ref_mag=15.14 +/- 0.12 new_mean_mag=14.7792 delta=0.36 (need > 0.90)
Forced photometry reference-image weighted average: 14.86 +/- 0.10
Forced photometry reference-image weighted average: 15.39 +/- 0.15
Forced photometry filter REJECTED candidate at 23:36:24.16 +13:12:25.2: ref_mag=14.86 +/- 0.10 new_mean_mag=14.8322 delta=0.02 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:56:30.10 +11:50:33.7: ref_mag=15.39 +/- 0.15 new_mean_mag=14.9077 delta=0.48 (need > 0.90)
Forced photometry reference-image weighted average: 15.08 +/- 0.12
Forced photometry filter REJECTED candidate at 00:08:58.96 +09:47:31.1: ref_mag=15.08 +/- 0.12 new_mean_mag=14.9241 delta=0.16 (need > 0.90)
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:32:28.50 +13:35:38.0: 15.68 +/- 0.34 detection
Forced photometry reference-image weighted average: 15.34 +/- 0.18
Forced photometry filter REJECTED candidate at 23:32:28.50 +13:35:38.0: ref_mag=15.34 +/- 0.18 new_mean_mag=14.8066 delta=0.54 (need > 0.90)
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:45:32.19 +10:43:02.7: 14.92 +/- 0.16 detection
Forced photometry reference-image weighted average: 15.01 +/- 0.13
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:57:05.92 +13:31:53.9: 16.04 +/- 99.00 upperlimit
Forced photometry filter REJECTED candidate at 23:45:32.19 +10:43:02.7: ref_mag=15.01 +/- 0.13 new_mean_mag=14.8273 delta=0.18 (need > 0.90)
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:33:40.81 +16:54:15.0: 14.80 +/- 0.15 detection
Forced photometry reference-image weighted average: 14.95 +/- 0.13
Forced photometry filter REJECTED candidate at 23:33:40.81 +16:54:15.0: ref_mag=14.95 +/- 0.13 new_mean_mag=14.7823 delta=0.17 (need > 0.90)
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 00:05:13.70 +16:22:44.4: 14.89 +/- 0.13 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:36:26.08 +16:49:37.1: 15.33 +/- 0.23 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:32:57.68 +16:18:08.2: 15.21 +/- 0.21 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:34:20.87 +14:01:02.6: 14.59 +/- 0.12 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-20-41_20.00sec_4.90C_LIGHT_0947.fits at 23:32:21.32 +11:25:26.2: 15.18 +/- 0.22 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 00:05:13.70 +16:22:44.4: 14.89 +/- 0.13 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:36:26.08 +16:49:37.1: 14.91 +/- 0.16 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:32:57.68 +16:18:08.2: 15.06 +/- 0.19 detection
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:34:20.87 +14:01:02.6: 14.83 +/- 0.15 detection
Forced photometry reference-image weighted average: 14.89 +/- 0.10
Forced photometry reference-image weighted average: 15.04 +/- 0.13
Forced photometry reference-image weighted average: 15.13 +/- 0.14
Forced photometry filter REJECTED candidate at 00:05:13.70 +16:22:44.4: ref_mag=14.89 +/- 0.10 new_mean_mag=14.8491 delta=0.04 (need > 0.90)
Forced photometry reference-image weighted average: 14.68 +/- 0.09
Forced photometry filter REJECTED candidate at 23:36:26.08 +16:49:37.1: ref_mag=15.04 +/- 0.13 new_mean_mag=14.8535 delta=0.19 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:32:57.68 +16:18:08.2: ref_mag=15.13 +/- 0.14 new_mean_mag=14.8731 delta=0.25 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:34:20.87 +14:01:02.6: ref_mag=14.68 +/- 0.09 new_mean_mag=14.8406 delta=-0.16 (need > 0.90)
Forced photometry on wcs_Peg-07-Q2b1x1_2026-07-21_04-21-24_20.00sec_5.00C_LIGHT_0948.fits at 23:32:21.32 +11:25:26.2: 14.93 +/- 0.17 detection
Forced photometry reference-image weighted average: 15.03 +/- 0.14
Forced photometry filter REJECTED candidate at 23:32:21.32 +11:25:26.2: ref_mag=15.03 +/- 0.14 new_mean_mag=14.9873 delta=0.04 (need > 0.90)
Adding exclusion_list_local.txt__out52683.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52708.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52805.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 8s
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
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Considering the candidate 52622_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52622_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52625_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52625_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52634_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52634_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52636_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52636_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52640_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52640_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52641_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52641_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52644_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52644_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52646_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52646_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52659_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52659_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.5") between the two second-epoch detections
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Considering the candidate 52661_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52661_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.7") between the two second-epoch detections
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Considering the candidate 52668_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52668_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.9") between the two second-epoch detections
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Considering the candidate 52678_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52678_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.7") between the two second-epoch detections
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Considering the candidate 52679_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52679_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.8") between the two second-epoch detections
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Considering the candidate 52681_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52681_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.8") between the two second-epoch detections
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Considering the candidate 52682_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52682_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.9") between the two second-epoch detections
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Considering the candidate 52683_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
Preparing report for the candidate 52683_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
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Considering the candidate 52689_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52689_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (23.1") between the two second-epoch detections
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Considering the candidate 52692_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52692_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.9") between the two second-epoch detections
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Considering the candidate 52698_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52698_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.7") between the two second-epoch detections
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Considering the candidate 52699_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52699_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.7") between the two second-epoch detections
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Considering the candidate 52700_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52700_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (23.1") between the two second-epoch detections
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Considering the candidate 52708_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
Preparing report for the candidate 52708_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
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Considering the candidate 52717_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52717_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (23.0") between the two second-epoch detections
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Considering the candidate 52718_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52718_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.6") between the two second-epoch detections
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Considering the candidate 52720_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52720_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.5") between the two second-epoch detections
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Considering the candidate 52722_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52722_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.5") between the two second-epoch detections
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Considering the candidate 52723_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52723_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.8") between the two second-epoch detections
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Considering the candidate 52728_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52728_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52750_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52750_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52760_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52760_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52765_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52765_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.5") between the two second-epoch detections
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Considering the candidate 52766_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52766_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52771_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52771_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52776_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52776_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52777_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52777_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52786_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52786_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52791_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52791_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52794_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52794_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.8") between the two second-epoch detections
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Considering the candidate 52795_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52795_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52797_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52797_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52800_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52800_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52801_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52801_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52805_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
Preparing report for the candidate 52805_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
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Considering the candidate 52808_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52808_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52822_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52822_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52823_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52823_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52824_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52824_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52828_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52828_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52829_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52829_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52834_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52834_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (23.0") between the two second-epoch detections
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Considering the candidate 52838_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52838_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.9") between the two second-epoch detections
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Considering the candidate 52850_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52850_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
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Considering the candidate 52854_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 52854_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks
Rejecting candidate due to large distance (22.9") between the two second-epoch detections
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Considering the candidate 29530_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383
The candidate 29530_fd_Peg-07-Q2b1x1_2026-08-11_04-09-28_20.00sec_0.00C_LIGHT_0383 did not pass the final checks