This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp
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 05 17.2256 2461177.7256 14.03 12:07:23.45 +31:26:40.1
186.10205 79.47766 galactic Com Second-epoch detections are separated by 0.4" and 6.7 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.350 Ornamenta -0 1 1 14.2 0 -0
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:07:23.45 +31:26:40.1: 16.25 +/- 99.00 upperlimit
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:07:23.45 +31:26:40.1: 16.27 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 05 17.2256* 12 07 23.45 +31 26 40.1 14.0 U Com 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461177.7256,14.03,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260517.2256 14.03CV 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 05 17.2256 2461177.7256 14.80 12:09:58.08 +29:43:47.7
194.57435 80.52296 galactic Com Second-epoch detections are separated by 0.6" and 6.8 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.679 Pax 0 1 1 14.9 -0 0
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:09:58.08 +29:43:47.7: 16.19 +/- 99.00 upperlimit
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:09:58.08 +29:43:47.7: 16.21 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 05 17.2256* 12 09 58.08 +29 43 47.7 14.8 U Com 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461177.7256,14.80,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260517.2256 14.80CV 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: 2461093.81175025 22.02.2026 07:28:45.222 /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
First image: 2461093.81175025 22.02.2026 07:28:45.222 /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
Last image: 2461177.72579984 17.05.2026 05:24:59.106 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.48
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: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA 10.0 # minimum number of pixels above threshold
DETECT_THRESH 10.0 # or , in mag.arcsec-2
ANALYSIS_THRESH 10.0 # or , in mag.arcsec-2
SATUR_LEVEL 55000.0 # level (in ADUs) at which arises saturation
GAIN 0.37 # detector gain in e-/ADU
Total objects detected (at least 2 times): 5956
Objects passed selection criteria: 5955
Measurements per detected object (mean, median, min, max): 3.7 4.0 2 4
Measurements per selected object (mean, median, min, max): 3.7 4.0 2 4
Average stars detected per image: 5554
Average stars matched: 5378.25 (96.8356 %)
Memory usage VmPeak: 111692 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Wed May 13 17:47:49 CDT 2026
VaST build number 1.0rc89-54-ga455e386
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-05-13)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Sun May 17 00:42:15 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: 2461093.81175025 22.02.2026 07:28:45.222 /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
First image: 2461093.81175025 22.02.2026 07:28:45.222 /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
Last image: 2461177.72579984 17.05.2026 05:24:59.106 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 51
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.27
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 13 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA 2.0 # minimum number of pixels above threshold
DETECT_THRESH 3.0 # or , in mag.arcsec-2
ANALYSIS_THRESH 3.0 # or , in mag.arcsec-2
SATUR_LEVEL 57000.0 # level (in ADUs) at which arises saturation
GAIN 0.83 # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times): 29915
Objects passed selection criteria: 29835
Measurements per detected object (mean, median, min, max): 3.6 4.0 2 4
Measurements per selected object (mean, median, min, max): 3.7 4.0 2 4
Average stars detected per image: 28132.8
Average stars matched: 26867.5 (95.5026 %)
Memory usage VmPeak: 131044 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Wed May 13 17:47:49 CDT 2026
VaST build number 1.0rc89-54-ga455e386
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-05-13)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Sun May 17 00:43:39 CDT 2026
Host name: tau
############################################################
Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1
./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
SExtractor catalog cache: saved UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat to cache
SExtractor catalog cache: saved UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.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/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.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: 2461177.72534064
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits exists and is non-empty
Saving wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits to local_wcs_cache/
'wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits' -> 'local_wcs_cache/wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits'
wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits exists and is non-empty
Saving wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits to local_wcs_cache/
'wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits' -> 'local_wcs_cache/wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits'
wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits exists and is non-empty
Saving wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits to local_wcs_cache/
'wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits' -> 'local_wcs_cache/wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits'
wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits exists and is non-empty
Saving wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits to local_wcs_cache/
'wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits' -> 'local_wcs_cache/wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits (1st reference image)
verification OK: wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
Image size: 941.7'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 12:00:01.753 +30:00:21.09 J2000 4789.000 3195.000
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits (1st new image)
verification OK: wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
Image size: 941.1'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 12:00:06.482 +29:58:19.63 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 12:00:01.753 +30:00:21.09
Second-epoch image center 12:00:06.482 +29:58:19.63
Angular distance between the image centers 0.0378 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits (2nd new image)
verification OK: wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
Image size: 941.1'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 12:00:09.627 +29:58:23.14 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 12:00:01.753 +30:00:21.09
Second-epoch image center 12:00:09.627 +29:58:23.14
Angular distance between the image centers 0.0434 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 12:00:06.482 +29:58:19.63
Second-epoch second image center 12:00:09.627 +29:58:23.14
Angular distance between the image centers 0.01139 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits &> /tmp/tmp.ipkx7XmS74
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits &> /tmp/tmp.xoIfeK5Fnm
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits &> /tmp/tmp.zT1tQrgMUJ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits &> /tmp/tmp.JHczg7ltO9
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.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_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits and wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat
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_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits and wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat
Found non-empty wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits and wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat
The reference image (wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits) and catalog (wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat) found
'wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat' -> 'wcsmag.cat'
Read 5757 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 170.2957 to 189.2939 deg, Dec +24.2888 to +35.3606 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 170.2957 to 189.2939 deg, Dec 24.2888 to 35.3606 deg
Loaded 3870 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): 2812 out of 2964 total matches.
Matched with Tycho-2 2964 out of 5757 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.905400
a=0.000000 b=1.000000 c=22.905400
From vast_summary.log: estimated ref. image limiting mag.: -7.48
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.43
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.43
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 5757 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 170.2957 to 189.2939 deg, Dec +24.2888 to +35.3606 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 170.2957 to 189.2939 deg, Dec 24.2888 to 35.3606 deg
Loaded 3870 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): 2812 out of 2964 total matches.
Matched with Tycho-2 2964 out of 5757 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits:
Forced-photometry filter: calibrated wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits -> calib.txt_param_ref_wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits (aperture=6.4)
Read 5712 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 170.2957 to 189.2939 deg, Dec +24.2889 to +35.3609 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 170.2957 to 189.2939 deg, Dec 24.2889 to 35.3609 deg
Loaded 3870 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): 2817 out of 2965 total matches.
Matched with Tycho-2 2965 out of 5712 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits:
Forced-photometry filter: calibrated wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits -> calib.txt_param_ref_wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits (aperture=6.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering. (Hard limit: 8000)
Median FWHM seeing for isolated stars:
2.3 pix UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
2.3 pix UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
2.2 pix fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
2.2 pix fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
2.3 pix wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
2.3 pix wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
Limiting magnitude estimates:
15.4 mag. UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
15.4 mag. UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
15.4 mag. fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
15.4 mag. fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
All-image limiting magnitude estimate: 15.4 (SNR ) 12.4 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.ipkx7XmS74 (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_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits' -> 'wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
WCS_IMAGE_NAME=wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
WCS-calibrated image found: wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
Checking if the catalog wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat corresponding to the image wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits alredy exist and is non-empty...
Catalog wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat corresponding to the image wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
WCS catalog name: wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=431, passed=5757
Got 5757 stars (including 5315 good ones) from the SExtractor catalog wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat
util/solve_plate_with_UCAC5 got 5757 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 571 to 628 (Dec 24.3 to 35.4)
Done reading UCAC5 zone files...
Matched 974 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 5723 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 571 to 628 (Dec 24.3 to 35.4)
Done reading UCAC5 zone files...
Matched 974 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 5725 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 5725 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Excluding outliers - 973 stars left (next iteration limit 1070)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits N_match=973 sigma_overall_arcsec=0.396 sigma_q1_arcsec=0.469 sigma_q2_arcsec=0.355 sigma_q3_arcsec=0.399 sigma_q4_arcsec=0.336 n_q1=252 n_q2=246 n_q3=233 n_q4=242 worst_quadrant_to_overall_ratio=1.184
The image catalog is written to wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits -region wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.xoIfeK5Fnm (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_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits' -> 'wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
WCS_IMAGE_NAME=wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
WCS-calibrated image found: wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
Checking if the catalog wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat corresponding to the image wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits alredy exist and is non-empty...
Catalog wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat corresponding to the image wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
WCS catalog name: wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=423, passed=5712
Got 5712 stars (including 5284 good ones) from the SExtractor catalog wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat
util/solve_plate_with_UCAC5 got 5712 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 571 to 628 (Dec 24.3 to 35.4)
Done reading UCAC5 zone files...
Matched 974 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 969 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 5670 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 571 to 628 (Dec 24.3 to 35.4)
Done reading UCAC5 zone files...
Matched 974 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 5669 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 5669 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Excluding outliers - 973 stars left (next iteration limit 1070)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits N_match=973 sigma_overall_arcsec=0.409 sigma_q1_arcsec=0.499 sigma_q2_arcsec=0.396 sigma_q3_arcsec=0.416 sigma_q4_arcsec=0.343 n_q1=253 n_q2=240 n_q3=234 n_q4=246 worst_quadrant_to_overall_ratio=1.220
The image catalog is written to wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits -region wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.zT1tQrgMUJ (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_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.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_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
WCS_IMAGE_NAME=wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
WCS-calibrated image found: wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
Checking if the catalog wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat corresponding to the image wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat corresponding to the image wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
WCS catalog name: wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=355, passed=5443
Got 5443 stars (including 5077 good ones) from the SExtractor catalog wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat
util/solve_plate_with_UCAC5 got 5443 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 629 (Dec 24.1 to 35.4)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 964 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 5420 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 629 (Dec 24.1 to 35.4)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 5420 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 5420 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Excluding outliers - 970 stars left (next iteration limit 1067)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits N_match=970 sigma_overall_arcsec=0.282 sigma_q1_arcsec=0.313 sigma_q2_arcsec=0.311 sigma_q3_arcsec=0.246 sigma_q4_arcsec=0.272 n_q1=237 n_q2=236 n_q3=241 n_q4=256 worst_quadrant_to_overall_ratio=1.110
The image catalog is written to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits -region wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.JHczg7ltO9 (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_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.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_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
WCS_IMAGE_NAME=wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
WCS-calibrated image found: wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
Checking if the catalog wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat corresponding to the image wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat corresponding to the image wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
WCS catalog name: wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=372, passed=5448
Got 5448 stars (including 5073 good ones) from the SExtractor catalog wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat
util/solve_plate_with_UCAC5 got 5448 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 629 (Dec 24.1 to 35.4)
Done reading UCAC5 zone files...
Matched 972 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 965 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 5430 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 629 (Dec 24.1 to 35.4)
Done reading UCAC5 zone files...
Matched 972 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 5430 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 5430 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Excluding outliers - 971 stars left (next iteration limit 1068)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits N_match=971 sigma_overall_arcsec=0.304 sigma_q1_arcsec=0.347 sigma_q2_arcsec=0.352 sigma_q3_arcsec=0.256 sigma_q4_arcsec=0.281 n_q1=233 n_q2=237 n_q3=240 n_q4=261 worst_quadrant_to_overall_ratio=1.158
The image catalog is written to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits -region wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat.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=UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits sigma_overall=0.396 worst_q_ratio=1.184
ref2=UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits sigma_overall=0.409 worst_q_ratio=1.220
new1=fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits sigma_overall=0.282 worst_q_ratio=1.110
new2=fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits sigma_overall=0.304 worst_q_ratio=1.158
reference average sigma_overall=0.4025 worst_q_ratio=1.202
warn-on-ratio threshold: 2.0x reference
###################################
Distribution of catalog-matched stars across the image:
plot_astrometric_residuals_xy: wrote wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338_astrometric_residuals.png (973 matched stars from wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339_astrometric_residuals.png (973 matched stars from wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174_astrometric_residuals.png (970 matched stars from wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175_astrometric_residuals.png (971 matched stars from wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat.astrometric_residuals, image 9576x6388)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits'
Saving fully-calibrated image wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits'
Preparing the HTML report for the field UMa-14-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:17:00.38 +27:45:08.6: 11.43 +/- 0.01 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:17:00.38 +27:45:08.6: 11.43 +/- 0.01 detection
Forced photometry reference-image weighted average: 11.43 +/- 0.00
Forced photometry filter REJECTED candidate at 12:17:00.38 +27:45:08.6: ref_mag=11.43 +/- 0.00 new_mean_mag=11.5830 delta=-0.16 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
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Considering the candidate 20388_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 20388_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 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 UMa-14-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL
./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
SExtractor catalog cache: saved UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat to cache
SExtractor catalog cache: saved UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
Creating symlink local_wcs_cache/wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
Creating symlink local_wcs_cache/wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.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_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits exists and is non-empty
wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits exists and is non-empty
wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits exists and is non-empty
wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits (1st reference image)
verification OK: wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
Image size: 941.7'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 12:00:01.753 +30:00:21.09 J2000 4789.000 3195.000
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits (1st new image)
verification OK: wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
Image size: 941.1'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 12:00:06.482 +29:58:19.63 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 12:00:01.753 +30:00:21.09
Second-epoch image center 12:00:06.482 +29:58:19.63
Angular distance between the image centers 0.0378 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits (2nd new image)
verification OK: wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
Image size: 941.1'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 12:00:09.627 +29:58:23.14 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 12:00:01.753 +30:00:21.09
Second-epoch image center 12:00:09.627 +29:58:23.14
Angular distance between the image centers 0.0434 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 12:00:06.482 +29:58:19.63
Second-epoch second image center 12:00:09.627 +29:58:23.14
Angular distance between the image centers 0.01139 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits &> /tmp/tmp.oe2aEdvGX0
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits &> /tmp/tmp.KKozZX8Mk5
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits &> /tmp/tmp.3aKfgd1DCC
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits &> /tmp/tmp.nJP7zFbYu4
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
Calibrating the magnitude scale
Found non-empty wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.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_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits and wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat
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_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits and wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat
Found non-empty wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits and wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat
The reference image (wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits) and catalog (wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat) found
'wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat' -> 'wcsmag.cat'
Read 28501 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 170.2672 to 189.2949 deg, Dec +24.2295 to +35.3660 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 170.2672 to 189.2949 deg, Dec 24.2295 to 35.3660 deg
Loaded 3901 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): 2711 out of 2980 total matches.
Matched with Tycho-2 2980 out of 28501 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.811300
a=0.000000 b=1.000000 c=22.811300
From vast_summary.log: estimated ref. image limiting mag.: -7.27
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.54
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.54
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 28501 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 170.2672 to 189.2949 deg, Dec +24.2295 to +35.3660 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 170.2672 to 189.2949 deg, Dec 24.2295 to 35.3660 deg
Loaded 3901 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): 2711 out of 2980 total matches.
Matched with Tycho-2 2980 out of 28501 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits:
Forced-photometry filter: calibrated wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits -> calib.txt_param_ref_wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits (aperture=5.2)
Read 28642 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 170.2682 to 189.2939 deg, Dec +24.2296 to +35.3727 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 170.2682 to 189.2939 deg, Dec 24.2296 to 35.3727 deg
Loaded 3904 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): 2697 out of 2980 total matches.
Matched with Tycho-2 2980 out of 28642 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits:
Forced-photometry filter: calibrated wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits -> calib.txt_param_ref_wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits (aperture=5.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 39 candidate transients before the final filtering. (Hard limit: 8000)
Median FWHM seeing for isolated stars:
2.1 pix UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
2.1 pix UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
2.1 pix fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
2.1 pix fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
2.1 pix wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
2.1 pix wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
Limiting magnitude estimates:
15.5 mag. UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
15.6 mag. UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
15.5 mag. fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
15.5 mag. fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
All-image limiting magnitude estimate: 15.5 (SNR ) 14.8 (80% of stars) with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.oe2aEdvGX0 (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_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits' -> 'wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
WCS_IMAGE_NAME=wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
WCS-calibrated image found: wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
Checking if the catalog wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat corresponding to the image wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits alredy exist and is non-empty...
Catalog wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat corresponding to the image wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits
WCS catalog name: wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=1244, passed=28486
Got 28486 stars (including 27184 good ones) from the SExtractor catalog wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat
util/solve_plate_with_UCAC5 got 28486 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 571 to 628 (Dec 24.2 to 35.4)
Done reading UCAC5 zone files...
Matched 973 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 969 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 28302 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 571 to 628 (Dec 24.2 to 35.4)
Done reading UCAC5 zone files...
Matched 973 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 28300 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 28300 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Excluding outliers - 973 stars left (next iteration limit 1070)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits N_match=973 sigma_overall_arcsec=0.359 sigma_q1_arcsec=0.429 sigma_q2_arcsec=0.313 sigma_q3_arcsec=0.374 sigma_q4_arcsec=0.306 n_q1=250 n_q2=240 n_q3=235 n_q4=248 worst_quadrant_to_overall_ratio=1.195
The image catalog is written to wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits -region wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.KKozZX8Mk5 (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_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits' -> 'wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
WCS_IMAGE_NAME=wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
WCS-calibrated image found: wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
Checking if the catalog wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat corresponding to the image wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits alredy exist and is non-empty...
Catalog wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat corresponding to the image wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits
WCS catalog name: wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=1277, passed=28622
Got 28622 stars (including 27293 good ones) from the SExtractor catalog wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat
util/solve_plate_with_UCAC5 got 28622 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 571 to 628 (Dec 24.2 to 35.4)
Done reading UCAC5 zone files...
Matched 974 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 972 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 28460 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 571 to 628 (Dec 24.2 to 35.4)
Done reading UCAC5 zone files...
Matched 974 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 28458 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 28458 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Excluding outliers - 974 stars left (next iteration limit 1071)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits N_match=974 sigma_overall_arcsec=0.404 sigma_q1_arcsec=0.472 sigma_q2_arcsec=0.382 sigma_q3_arcsec=0.414 sigma_q4_arcsec=0.333 n_q1=253 n_q2=236 n_q3=237 n_q4=248 worst_quadrant_to_overall_ratio=1.168
The image catalog is written to wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits -region wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.3aKfgd1DCC (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_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.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_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
WCS_IMAGE_NAME=wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
WCS-calibrated image found: wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
Checking if the catalog wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat corresponding to the image wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat corresponding to the image wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
WCS catalog name: wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1027, passed=28002
Got 28002 stars (including 26934 good ones) from the SExtractor catalog wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat
util/solve_plate_with_UCAC5 got 28002 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 629 (Dec 24.0 to 35.4)
Done reading UCAC5 zone files...
Matched 972 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 968 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 27881 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 629 (Dec 24.0 to 35.4)
Done reading UCAC5 zone files...
Matched 972 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 27881 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 27881 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27"
Excluding outliers - 972 stars left (next iteration limit 1069)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits N_match=972 sigma_overall_arcsec=0.279 sigma_q1_arcsec=0.310 sigma_q2_arcsec=0.295 sigma_q3_arcsec=0.231 sigma_q4_arcsec=0.251 n_q1=245 n_q2=235 n_q3=238 n_q4=254 worst_quadrant_to_overall_ratio=1.110
The image catalog is written to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits -region wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.nJP7zFbYu4 (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_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.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_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
WCS_IMAGE_NAME=wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
WCS-calibrated image found: wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
Checking if the catalog wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat corresponding to the image wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits alredy exist and is non-empty...
Catalog wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat corresponding to the image wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
WCS catalog name: wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=19, blended=1067, passed=28228
Got 28228 stars (including 27113 good ones) from the SExtractor catalog wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat
util/solve_plate_with_UCAC5 got 28228 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 629 (Dec 24.0 to 35.4)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 28107 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
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 629 (Dec 24.0 to 35.4)
Done reading UCAC5 zone files...
Matched 971 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 28106 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31"
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 28106 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30"
Excluding outliers - 971 stars left (next iteration limit 1068)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits N_match=971 sigma_overall_arcsec=0.306 sigma_q1_arcsec=0.360 sigma_q2_arcsec=0.317 sigma_q3_arcsec=0.242 sigma_q4_arcsec=0.288 n_q1=240 n_q2=235 n_q3=234 n_q4=262 worst_quadrant_to_overall_ratio=1.177
The image catalog is written to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits -region wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits.cat.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_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.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_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-19_20.00sec_0.00C_LIGHTs_0174.fits
Saving fully-calibrated image wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.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_2026-05-17_CI_UMa-14-Q1b1x1_004001_TTUQ1b1x1_4065503_Jl4vpprp/wcs_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175.fits
Preparing the HTML report for the field UMa-14-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:17:00.40 +27:45:08.5: 11.56 +/- 0.01 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:16:52.71 +32:08:49.9: 14.62 +/- 0.09 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 11:41:04.48 +31:49:01.7: 12.39 +/- 0.01 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:09:17.00 +29:27:36.1: 12.46 +/- 0.01 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:07:23.45 +31:26:40.1: 16.25 +/- 99.00 upperlimit
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:17:00.40 +27:45:08.5: 11.57 +/- 0.01 detection
Forced photometry reference-image weighted average: 11.57 +/- 0.01
Forced photometry filter REJECTED candidate at 12:17:00.40 +27:45:08.5: ref_mag=11.57 +/- 0.01 new_mean_mag=11.6744 delta=-0.11 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:09:17.00 +29:27:36.1: 12.46 +/- 0.01 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 11:41:04.48 +31:49:01.7: 12.43 +/- 0.01 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:16:52.71 +32:08:49.9: 14.52 +/- 0.08 detection
Forced photometry reference-image weighted average: 12.46 +/- 0.01
Forced photometry filter REJECTED candidate at 12:09:17.00 +29:27:36.1: ref_mag=12.46 +/- 0.01 new_mean_mag=12.6000 delta=-0.14 (need > 0.90)
Forced photometry reference-image weighted average: 12.41 +/- 0.01
Forced photometry reference-image weighted average: 14.57 +/- 0.06
Forced photometry filter REJECTED candidate at 11:41:04.48 +31:49:01.7: ref_mag=12.41 +/- 0.01 new_mean_mag=12.8729 delta=-0.46 (need > 0.90)
Forced photometry filter REJECTED candidate at 12:16:52.71 +32:08:49.9: ref_mag=14.57 +/- 0.06 new_mean_mag=14.7382 delta=-0.17 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 11:25:40.13 +28:15:18.2: 14.14 +/- 0.07 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:07:23.45 +31:26:40.1: 16.27 +/- 99.00 upperlimit
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 11:31:10.51 +25:37:16.1: 15.58 +/- 0.24 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 11:32:37.33 +29:31:09.7: 14.28 +/- 0.07 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 11:55:53.64 +28:24:58.2: 14.24 +/- 0.07 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:26:07.21 +31:00:25.6: 14.85 +/- 0.12 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 11:25:40.13 +28:15:18.2: 14.17 +/- 0.07 detection
Forced photometry reference-image weighted average: 14.16 +/- 0.05
Forced photometry filter REJECTED candidate at 11:25:40.13 +28:15:18.2: ref_mag=14.16 +/- 0.05 new_mean_mag=14.3343 delta=-0.18 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:32:31.91 +27:30:21.2: 15.23 +/- 0.21 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:09:58.08 +29:43:47.7: 16.19 +/- 99.00 upperlimit
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:36:41.03 +33:30:42.2: 15.00 +/- 0.17 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 11:31:10.51 +25:37:16.1: 15.32 +/- 0.20 detection
Forced photometry reference-image weighted average: 15.43 +/- 0.15
Forced photometry filter REJECTED candidate at 11:31:10.51 +25:37:16.1: ref_mag=15.43 +/- 0.15 new_mean_mag=14.7938 delta=0.63 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 11:55:53.64 +28:24:58.2: 14.36 +/- 0.07 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 11:32:37.33 +29:31:09.7: 14.45 +/- 0.08 detection
Forced photometry reference-image weighted average: 14.30 +/- 0.05
Forced photometry reference-image weighted average: 14.36 +/- 0.05
Forced photometry filter REJECTED candidate at 11:55:53.64 +28:24:58.2: ref_mag=14.30 +/- 0.05 new_mean_mag=14.4006 delta=-0.10 (need > 0.90)
Forced photometry filter REJECTED candidate at 11:32:37.33 +29:31:09.7: ref_mag=14.36 +/- 0.05 new_mean_mag=14.4158 delta=-0.06 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:26:07.21 +31:00:25.6: 14.89 +/- 0.13 detection
Forced photometry reference-image weighted average: 14.87 +/- 0.09
Forced photometry filter REJECTED candidate at 12:26:07.21 +31:00:25.6: ref_mag=14.87 +/- 0.09 new_mean_mag=14.8486 delta=0.02 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:07:09.02 +30:01:36.5: 14.59 +/- 0.08 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:32:31.91 +27:30:21.2: 15.07 +/- 0.17 detection
Forced photometry reference-image weighted average: 15.13 +/- 0.13
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:09:58.08 +29:43:47.7: 16.21 +/- 99.00 upperlimit
Forced photometry filter REJECTED candidate at 12:32:31.91 +27:30:21.2: ref_mag=15.13 +/- 0.13 new_mean_mag=14.9087 delta=0.23 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:36:41.03 +33:30:42.2: 15.69 +/- 0.33 detection
Forced photometry reference-image weighted average: 15.14 +/- 0.15
Forced photometry filter REJECTED candidate at 12:36:41.03 +33:30:42.2: ref_mag=15.14 +/- 0.15 new_mean_mag=14.9408 delta=0.20 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:35:44.79 +33:07:58.1: 15.18 +/- 0.20 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:07:09.02 +30:01:36.5: 14.51 +/- 0.08 detection
Forced photometry reference-image weighted average: 14.55 +/- 0.06
Forced photometry filter REJECTED candidate at 12:07:09.02 +30:01:36.5: ref_mag=14.55 +/- 0.06 new_mean_mag=14.8028 delta=-0.25 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:25:45.87 +32:29:27.4: 15.40 +/- 0.20 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:34:14.73 +29:15:26.8: 14.81 +/- 0.13 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 11:31:03.41 +25:11:55.5: 15.23 +/- 0.19 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:35:44.79 +33:07:58.1: 15.64 +/- 0.31 detection
Forced photometry reference-image weighted average: 15.32 +/- 0.17
Forced photometry filter REJECTED candidate at 12:35:44.79 +33:07:58.1: ref_mag=15.32 +/- 0.17 new_mean_mag=14.9357 delta=0.38 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:30:16.32 +29:43:52.9: 15.12 +/- 0.16 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:31:00.97 +31:36:38.8: 14.86 +/- 0.13 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:26:26.04 +29:29:51.7: 15.28 +/- 0.17 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:25:45.87 +32:29:27.4: 15.27 +/- 0.17 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:34:14.73 +29:15:26.8: 14.80 +/- 0.13 detection
Forced photometry reference-image weighted average: 15.33 +/- 0.13
Forced photometry filter REJECTED candidate at 12:25:45.87 +32:29:27.4: ref_mag=15.33 +/- 0.13 new_mean_mag=14.9391 delta=0.39 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 11:31:03.41 +25:11:55.5: 15.23 +/- 0.18 detection
Forced photometry reference-image weighted average: 14.81 +/- 0.09
Forced photometry filter REJECTED candidate at 12:34:14.73 +29:15:26.8: ref_mag=14.81 +/- 0.09 new_mean_mag=14.8870 delta=-0.08 (need > 0.90)
Forced photometry reference-image weighted average: 15.23 +/- 0.13
Forced photometry filter REJECTED candidate at 11:31:03.41 +25:11:55.5: ref_mag=15.23 +/- 0.13 new_mean_mag=14.8003 delta=0.43 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-28-45_20.00sec_-15.00C_LIGHT_0338.fits at 12:21:41.93 +30:10:21.0: 14.97 +/- 0.13 detection
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:30:16.32 +29:43:52.9: 14.93 +/- 0.14 detection
Forced photometry reference-image weighted average: 15.01 +/- 0.10
Forced photometry filter REJECTED candidate at 12:30:16.32 +29:43:52.9: ref_mag=15.01 +/- 0.10 new_mean_mag=14.9452 delta=0.07 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:31:00.97 +31:36:38.8: 15.18 +/- 0.17 detection
Forced photometry reference-image weighted average: 14.97 +/- 0.10
Forced photometry filter REJECTED candidate at 12:31:00.97 +31:36:38.8: ref_mag=14.97 +/- 0.10 new_mean_mag=14.9193 delta=0.05 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:26:26.04 +29:29:51.7: 15.19 +/- 0.16 detection
Forced photometry reference-image weighted average: 15.23 +/- 0.12
Forced photometry filter REJECTED candidate at 12:26:26.04 +29:29:51.7: ref_mag=15.23 +/- 0.12 new_mean_mag=14.9963 delta=0.24 (need > 0.90)
Forced photometry on wcs_UMa-14-Q1b1x1_2026-02-22_01-29-42_20.00sec_-15.00C_LIGHT_0339.fits at 12:21:41.93 +30:10:21.0: 14.87 +/- 0.12 detection
Forced photometry reference-image weighted average: 14.92 +/- 0.09
Forced photometry filter REJECTED candidate at 12:21:41.93 +30:10:21.0: ref_mag=14.92 +/- 0.09 new_mean_mag=14.9815 delta=-0.06 (need > 0.90)
Adding exclusion_list_local.txt__out32713.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out33122.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 6s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
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Considering the candidate 32019_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32019_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 32022_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32022_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 11:48:31.65 +32:36:14.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 32023_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32023_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 11:57:30.49 +32:20:05.5 in the exclusion list exclusion_list.txt ****
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Considering the candidate 32024_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32024_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 12:11:08.43 +25:54:44.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 32148_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32148_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 32270_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32270_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 32330_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32330_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 32338_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32338_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 12:03:09.59 +29:01:11.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 32409_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32409_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 11:34:32.06 +27:54:07.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 32434_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32434_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 12:02:51.23 +28:41:15.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 32441_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32441_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 11:27:00.82 +32:35:03.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 32490_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32490_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 11:53:15.58 +26:43:19.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 32525_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32525_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 12:28:59.97 +25:53:04.4 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 32581_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32581_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 12:03:59.33 +31:53:51.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 32602_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32602_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 11:48:02.93 +27:20:01.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 32713_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
Preparing report for the candidate 32713_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
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Considering the candidate 32763_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32763_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 12:03:30.61 +33:04:29.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 32786_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32786_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 12:31:44.32 +29:19:18.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 32796_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32796_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 11:59:31.86 +29:14:44.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 32832_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32832_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 12:23:06.19 +32:03:14.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 32850_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32850_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 32853_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32853_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 32861_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 32861_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 33054_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33054_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 33057_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33057_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 33083_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33083_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 33084_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33084_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 12:19:13.77 +30:40:14.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 33122_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
Preparing report for the candidate 33122_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
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Considering the candidate 33126_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33126_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 33150_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33150_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 33151_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33151_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 33154_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33154_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 33187_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33187_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 33188_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33188_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
**** FOUND 12:27:00.37 +28:35:41.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 33202_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33202_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 33208_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33208_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 33230_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33230_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 33243_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33243_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks
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Considering the candidate 33246_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175
The candidate 33246_fd_UMa-14-Q1b1x1_2026-05-17_00-24-59_20.00sec_-0.00C_LIGHTs_0175 did not pass the final checks