This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9
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 04 28.1686 2461158.6686 13.11 08:17:37.35 +23:31:49.0
199.61994 28.79746 galactic Cnc Second-epoch detections are separated by 0.5" and 10.2 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.337 Devosa -1 0 1 13.4 0 -0
Forced photometry on wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:17:37.35 +23:31:49.0: 16.23 +/- 99.00 upperlimit
Forced photometry on wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits at 08:17:37.35 +23:31:49.0: 16.26 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461158.6686,13.11,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260428.1686 13.11CV 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 04 28.1686 2461158.6686 13.59 08:23:20.04 +20:40:42.5
203.19778 29.07893 galactic Cnc Second-epoch detections are separated by 1.1" and 10.1 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.275 Sapientia -1 -1 1 13.8 0 -0
Forced photometry on wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:23:20.04 +20:40:42.5: 16.30 +/- 99.00 upperlimit
Forced photometry on wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits at 08:23:20.04 +20:40:42.5: 16.26 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461158.6686,13.59,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260428.1686 13.59CV 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 04 28.1686 2461158.6686 13.54 08:07:25.38 +23:00:28.1
199.28929 26.41542 galactic Cnc Second-epoch detections are separated by 0.4" and 10.3 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.739 Mandeville -2 1 2 13.7 -0 0
Forced photometry on wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:07:25.38 +23:00:28.1: 16.18 +/- 99.00 upperlimit
Forced photometry on wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits at 08:07:25.38 +23:00:28.1: 16.19 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461158.6686,13.54,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260428.1686 13.54CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 04 28.1686 2461158.6686 13.93 08:25:43.55 +17:46:27.5
206.52285 28.56240 galactic Cnc Second-epoch detections are separated by 2.4" and 10.7 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.201 Penelope -1 0 1 14.4 -0 0
Forced photometry on wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:25:43.55 +17:46:27.5: 16.17 +/- 99.00 upperlimit
Forced photometry on wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits at 08:25:43.55 +17:46:27.5: 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!
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,2461158.6686,13.93,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260428.1686 13.93CV 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 04 28.1686 2461158.6686 13.71 08:21:37.23 +21:01:42.2
202.66402 28.82487 galactic Cnc Second-epoch detections are separated by 0.4" and 10.4 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.91 Aegina -1 0 1 14.0 0 0
Forced photometry on wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:21:37.23 +21:01:42.2: 16.22 +/- 99.00 upperlimit
Forced photometry on wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits at 08:21:37.23 +21:01:42.2: 16.18 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461158.6686,13.71,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260428.1686 13.71CV 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 04 28.1686 2461158.6686 11.06 08:43:11.64 +19:59:57.2
205.81700 33.21566 galactic Cnc Second-epoch detections are separated by 1.0" and 10.1 pix
The object was found in VSX12" Gaia DR3 661358687945618816
Type: ROT
# Max. Min./Amp. JD0 Period
14.520 G 14.590 G K
The object was found in astcheck.44 Nysa -2 1 2 11.0 0 0
Forced photometry on wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits at 08:43:11.64 +19:59:57.2: 99.00 +/- 99.00 bad_region
Forced photometry on wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits at 08:43:11.64 +19:59:57.2: 15.81 +/- 0.27 detection
Forced photometry reference-image weighted average: 15.81 +/- 0.27
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
Gaia DR3 661358687945618816,2461158.6686,11.06,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
Gaia DR3 661358687945618816 20260428.1686 11.06CV 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: 2461093.70071369 22.02.2026 04:48:51.663 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
First image: 2461093.70071369 22.02.2026 04:48:51.663 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
Last image: 2461158.66891640 28.04.2026 04:03:04.377 /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.55
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 6 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): 8486
Objects passed selection criteria: 8466
Measurements per detected object (mean, median, min, max): 3.0 3.0 2 4
Measurements per selected object (mean, median, min, max): 3.0 3.0 2 4
Average stars detected per image: 7967.5
Average stars matched: 6992.5 (87.7628 %)
Memory usage VmPeak: 116564 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Tue Apr 21 18:08:25 CDT 2026
VaST build number 1.0rc89-27-g1ba0f777
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Mon Apr 27 23:06:56 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: 2461093.70071369 22.02.2026 04:48:51.663 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
First image: 2461093.70071369 22.02.2026 04:48:51.663 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
Last image: 2461158.66891640 28.04.2026 04:03:04.377 /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 32
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.21
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: 28 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): 52424
Objects passed selection criteria: 52284
Measurements per detected object (mean, median, min, max): 3.0 3.0 2 4
Measurements per selected object (mean, median, min, max): 3.0 3.0 2 4
Average stars detected per image: 48727
Average stars matched: 44180.2 (90.6689 %)
Memory usage VmPeak: 166352 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Tue Apr 21 18:08:25 CDT 2026
VaST build number 1.0rc89-27-g1ba0f777
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Mon Apr 27 23:09:17 CDT 2026
Host name: tau
############################################################
Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1
./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
SExtractor catalog cache: saved Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat to cache
SExtractor catalog cache: saved Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.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/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.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: 2461158.66829870
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_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits exists and is non-empty
Saving wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits to local_wcs_cache/
'wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits' -> 'local_wcs_cache/wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits'
wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits exists and is non-empty
Saving wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits to local_wcs_cache/
'wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits' -> 'local_wcs_cache/wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits'
wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits exists and is non-empty
Saving wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits to local_wcs_cache/
'wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits' -> 'local_wcs_cache/wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits'
wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits exists and is non-empty
Saving wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits to local_wcs_cache/
'wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits' -> 'local_wcs_cache/wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits (1st reference image)
verification OK: wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
Image size: 941.6'x627.0' 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: 08:18:25.645 +22:00:41.67 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_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits (1st new image)
verification OK: wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
Image size: 937.2'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 08:18:35.974 +21:59:39.84 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 08:18:25.645 +22:00:41.67
Second-epoch image center 08:18:35.974 +21:59:39.84
Angular distance between the image centers 0.0434 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits (2nd new image)
verification OK: wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
Image size: 937.2'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 08:18:39.245 +21:58:59.07 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 08:18:25.645 +22:00:41.67
Second-epoch image center 08:18:39.245 +21:58:59.07
Angular distance between the image centers 0.0598 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 08:18:35.974 +21:59:39.84
Second-epoch second image center 08:18:39.245 +21:58:59.07
Angular distance between the image centers 0.01697 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/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits &> /tmp/tmp.RksRgD0TAU
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits &> /tmp/tmp.S05IWF2I7P
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits &> /tmp/tmp.a1yhnpojtn
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits &> /tmp/tmp.5aPN47WKnk
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
Calibrating the magnitude scale
Found non-empty wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits and wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits and wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat
Found non-empty wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits and wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat
The reference image (wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits) and catalog (wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat) found
'wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat' -> 'wcsmag.cat'
Read 13640 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 115.6697 to 133.2123 deg, Dec +16.3191 to +27.3546 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 115.6697 to 133.2123 deg, Dec 16.3191 to 27.3546 deg
Loaded 8746 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): 6706 out of 7199 total matches.
Matched with Tycho-2 7199 out of 13640 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.919496
a=0.000000 b=1.000000 c=22.919496
From vast_summary.log: estimated ref. image limiting mag.: -7.55
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.37
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.37
Magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 13640 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 115.6697 to 133.2123 deg, Dec +16.3191 to +27.3546 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 115.6697 to 133.2123 deg, Dec 16.3191 to 27.3546 deg
Loaded 8746 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): 6706 out of 7199 total matches.
Matched with Tycho-2 7199 out of 13640 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits -> calib.txt_param_ref_wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits (aperture=6.2)
Read 15172 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 116.1034 to 133.7296 deg, Dec +16.1403 to +27.5041 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 116.1034 to 133.7296 deg, Dec 16.1403 to 27.5041 deg
Loaded 8883 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): 6662 out of 7094 total matches.
Matched with Tycho-2 7094 out of 15172 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits -> calib.txt_param_ref_wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits (aperture=6.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering. (Hard limit: 8000)
Median FWHM seeing for isolated stars:
2.1 pix Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
2.4 pix Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
2.5 pix fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
2.5 pix fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
2.1 pix wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
2.4 pix wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
Limiting magnitude estimates:
15.4 mag. Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
15.4 mag. Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
14.3 mag. fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
14.3 mag. fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
All-image limiting magnitude estimate: 14.3 (SNR ) 11.5 (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.RksRgD0TAU (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits' -> 'wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
WCS_IMAGE_NAME=wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
WCS-calibrated image found: wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
Checking if the catalog wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat corresponding to the image wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits alredy exist and is non-empty...
Catalog wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat corresponding to the image wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
WCS catalog name: wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_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=1109, passed=13640
Got 13640 stars (including 12518 good ones) from the SExtractor catalog wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat
util/solve_plate_with_UCAC5 got 13640 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 531 to 588 (Dec 16.3 to 27.4)
Done reading UCAC5 zone files...
Matched 979 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 970 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 13354 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.4)
Done reading UCAC5 zone files...
Matched 979 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 13354 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35"
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 13355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Excluding outliers - 979 stars left (next iteration limit 1076)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits -region wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_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.S05IWF2I7P (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_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits' -> 'wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
WCS_IMAGE_NAME=wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
WCS-calibrated image found: wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
Checking if the catalog wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat corresponding to the image wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits alredy exist and is non-empty...
Catalog wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat corresponding to the image wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
WCS catalog name: wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1091, passed=15172
Got 15172 stars (including 14062 good ones) from the SExtractor catalog wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat
util/solve_plate_with_UCAC5 got 15172 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.6'
Seting catalog search parameters based on the expected field of view 937.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013022 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010418 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.5)
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(), 964 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 14955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52"
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 530 to 589 (Dec 16.1 to 27.5)
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(), 14956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52"
Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 14956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53"
Excluding outliers - 974 stars left (next iteration limit 1071)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits -region wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.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.a1yhnpojtn (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_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.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_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
WCS_IMAGE_NAME=wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
WCS-calibrated image found: wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
Checking if the catalog wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits.cat corresponding to the image wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits alredy exist and is non-empty...
Catalog wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits.cat corresponding to the image wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
WCS catalog name: wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=581, passed=6808
Got 6808 stars (including 6225 good ones) from the SExtractor catalog wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits.cat
util/solve_plate_with_UCAC5 got 6808 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
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(), 965 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 6716 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55"
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 532 to 588 (Dec 16.5 to 27.3)
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(), 6716 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55"
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 6716 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55"
Excluding outliers - 973 stars left (next iteration limit 1070)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits -region wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.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.5aPN47WKnk (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_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.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_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
WCS_IMAGE_NAME=wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
WCS-calibrated image found: wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
Checking if the catalog wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat corresponding to the image wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits alredy exist and is non-empty...
Catalog wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat corresponding to the image wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
WCS catalog name: wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=555, passed=6837
Got 6837 stars (including 6280 good ones) from the SExtractor catalog wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat
util/solve_plate_with_UCAC5 got 6837 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
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(), 963 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 6749 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52"
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 532 to 588 (Dec 16.5 to 27.3)
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(), 6748 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53"
Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 6748 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54"
Excluding outliers - 972 stars left (next iteration limit 1069)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits -region wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits'
Saving fully-calibrated image wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits'
Preparing the HTML report for the field Cnc-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Cnc-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL
./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
SExtractor catalog cache: saved Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat to cache
SExtractor catalog cache: saved Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
Creating symlink local_wcs_cache/wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
Creating symlink local_wcs_cache/wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
Creating symlink local_wcs_cache/wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.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_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits exists and is non-empty
wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits exists and is non-empty
wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits exists and is non-empty
wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits (1st reference image)
verification OK: wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
Image size: 941.6'x627.0' 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: 08:18:25.645 +22:00:41.67 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_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits (1st new image)
verification OK: wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
Image size: 937.2'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 08:18:35.974 +21:59:39.84 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 08:18:25.645 +22:00:41.67
Second-epoch image center 08:18:35.974 +21:59:39.84
Angular distance between the image centers 0.0434 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits (2nd new image)
verification OK: wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
Image size: 937.2'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 08:18:39.245 +21:58:59.07 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 08:18:25.645 +22:00:41.67
Second-epoch image center 08:18:39.245 +21:58:59.07
Angular distance between the image centers 0.0598 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 08:18:35.974 +21:59:39.84
Second-epoch second image center 08:18:39.245 +21:58:59.07
Angular distance between the image centers 0.01697 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/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits &> /tmp/tmp.W0jkeYmTho
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits &> /tmp/tmp.Iv8rG5fXXM
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits &> /tmp/tmp.CCmRgkFRoy
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits &> /tmp/tmp.opfr4KueIX
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
Calibrating the magnitude scale
Found non-empty wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits and wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.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_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits and wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat
Found non-empty wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits and wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat
The reference image (wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits) and catalog (wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat) found
'wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat' -> 'wcsmag.cat'
Read 84357 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 115.6159 to 133.2123 deg, Dec +16.3191 to +27.3632 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 115.6159 to 133.2123 deg, Dec 16.3191 to 27.3632 deg
Loaded 8799 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): 5958 out of 7250 total matches.
Matched with Tycho-2 7250 out of 84357 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.774979
a=0.000000 b=1.000000 c=22.774979
From vast_summary.log: estimated ref. image limiting mag.: -7.21
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.56
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.56
Magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 84357 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 115.6159 to 133.2123 deg, Dec +16.3191 to +27.3632 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 115.6159 to 133.2123 deg, Dec 16.3191 to 27.3632 deg
Loaded 8799 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): 5958 out of 7250 total matches.
Matched with Tycho-2 7250 out of 84357 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits -> calib.txt_param_ref_wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits (aperture=4.6)
Read 81224 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 116.0970 to 133.7295 deg, Dec +16.1151 to +27.5040 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 116.0970 to 133.7295 deg, Dec 16.1151 to 27.5040 deg
Loaded 8913 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): 5998 out of 7116 total matches.
Matched with Tycho-2 7116 out of 81224 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits -> calib.txt_param_ref_wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits (aperture=5.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 27 candidate transients before the final filtering. (Hard limit: 8000)
Median FWHM seeing for isolated stars:
1.9 pix Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
2.2 pix Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
2.3 pix fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
2.4 pix fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
1.9 pix wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
2.2 pix wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
Limiting magnitude estimates:
15.6 mag. Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
15.6 mag. Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
14.4 mag. fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
14.4 mag. fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
All-image limiting magnitude estimate: 14.4 (SNR ) 13.9 (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.W0jkeYmTho (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits' -> 'wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
WCS_IMAGE_NAME=wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
WCS-calibrated image found: wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
Checking if the catalog wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat corresponding to the image wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits alredy exist and is non-empty...
Catalog wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat corresponding to the image wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits
WCS catalog name: wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=25, blended=6314, passed=84332
Got 84332 stars (including 77878 good ones) from the SExtractor catalog wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat
util/solve_plate_with_UCAC5 got 84332 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013078 (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 0.010462 (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 531 to 588 (Dec 16.3 to 27.4)
Done reading UCAC5 zone files...
Matched 977 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 972 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 83178 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 531 to 588 (Dec 16.3 to 27.4)
Done reading UCAC5 zone files...
Matched 977 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 83179 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 83179 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36"
Excluding outliers - 977 stars left (next iteration limit 1074)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits -region wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_0174.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Cnc-02-Q2b1x1_2026-02-21_22-48-51_20.00sec_-15.00C_LIGHT_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.Iv8rG5fXXM (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_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits' -> 'wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
WCS_IMAGE_NAME=wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
WCS-calibrated image found: wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
Checking if the catalog wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat corresponding to the image wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits alredy exist and is non-empty...
Catalog wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat corresponding to the image wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits
WCS catalog name: wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=31, blended=6417, passed=81193
Got 81193 stars (including 74662 good ones) from the SExtractor catalog wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat
util/solve_plate_with_UCAC5 got 81193 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.6'
Seting catalog search parameters based on the expected field of view 937.6 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013022 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010418 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.5)
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(), 962 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 79776 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52"
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 530 to 589 (Dec 16.1 to 27.5)
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(), 79778 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52"
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 79779 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54"
Excluding outliers - 971 stars left (next iteration limit 1068)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits -region wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Cnc-02-Q2b1x1_2026-02-21_23-40-53_20.00sec_-15.00C_LIGHT_0177.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.CCmRgkFRoy (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_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.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_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
WCS_IMAGE_NAME=wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
WCS-calibrated image found: wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
Checking if the catalog wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits.cat corresponding to the image wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits alredy exist and is non-empty...
Catalog wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits.cat corresponding to the image wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
WCS catalog name: wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=2470, passed=37766
Got 37766 stars (including 35262 good ones) from the SExtractor catalog wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits.cat
util/solve_plate_with_UCAC5 got 37766 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
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(), 958 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 36954 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
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 532 to 588 (Dec 16.5 to 27.3)
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(), 36954 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 36955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52"
Excluding outliers - 973 stars left (next iteration limit 1070)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits -region wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.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.opfr4KueIX (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_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.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_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
WCS_IMAGE_NAME=wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
WCS-calibrated image found: wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
Checking if the catalog wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat corresponding to the image wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits alredy exist and is non-empty...
Catalog wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat corresponding to the image wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
WCS catalog name: wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=2442, passed=37545
Got 37545 stars (including 35067 good ones) from the SExtractor catalog wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat
util/solve_plate_with_UCAC5 got 37545 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
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(), 962 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 36994 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48"
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 532 to 588 (Dec 16.5 to 27.3)
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(), 36994 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48"
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 36995 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
Excluding outliers - 973 stars left (next iteration limit 1070)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits -region wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.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_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-02-11_20.00sec_-4.90C_LIGHT_0090.fits
Saving fully-calibrated image wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.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_2026-04-27_CI_Cnc-02-Q2b1x1_230341_TTUQ2b1x1_1241139_wAEihuq9/wcs_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091.fits
Preparing the HTML report for the field Cnc-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Adding exclusion_list_gaiadr2.txt__out112368.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out112396.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_local.txt__out105712.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out112145.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out112254.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out112279.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out112325.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out112332.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 8s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 4s
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Considering the candidate 112087_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112087_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:00:44.22 +18:13:48.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 112092_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112092_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:31:00.94 +18:07:31.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 112118_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112118_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:10:22.69 +25:31:24.0 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 112145_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
Preparing report for the candidate 112145_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
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Considering the candidate 112156_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112156_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:28:41.97 +24:09:18.4 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 112172_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112172_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:13:42.12 +23:09:44.2 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 112175_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112175_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:07:25.76 +19:47:41.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 112196_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112196_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:01:27.31 +23:56:22.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 112218_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112218_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:21:10.54 +19:27:51.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 112219_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112219_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:33:21.09 +20:21:51.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 112235_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112235_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:07:49.08 +22:47:42.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 112254_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
Preparing report for the candidate 112254_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
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Considering the candidate 112266_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112266_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:37:25.28 +19:09:07.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 112274_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112274_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:02:18.62 +23:00:49.5 in the exclusion list exclusion_list.txt ****
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Considering the candidate 112277_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112277_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:30:26.35 +18:56:44.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 112279_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
Preparing report for the candidate 112279_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
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Considering the candidate 112283_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112283_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:13:01.48 +25:18:05.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 112284_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112284_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:21:26.80 +23:40:14.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 112325_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
Preparing report for the candidate 112325_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
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Considering the candidate 112332_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
Preparing report for the candidate 112332_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
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Considering the candidate 112368_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112368_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:27:44.06 +22:46:32.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.86, MAG_FAINT_SEARCH_LIMIT=14.84)GAIADR2_OUTPUT=# 0.888 677855107573760640 126.93369299358 +22.77594726935 14.1728 13.7426 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.888#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 112392_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112392_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:31:17.15 +19:12:13.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 112396_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112396_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:19:37.89 +18:19:24.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.06, MAG_FAINT_SEARCH_LIMIT=15.04)GAIADR2_OUTPUT=# 1.286 657167315261250688 124.90825113724 +18.32334858356 14.5555 14.0117 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.286#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 112398_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112398_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:13:35.52 +23:07:39.1 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 112423_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 112423_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
**** FOUND 08:22:15.49 +23:30:34.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 84191_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091
The candidate 84191_fd_Cnc-02-Q2b1x1_2026-04-27_23-03-04_20.00sec_-5.00C_LIGHT_0091 did not pass the final checks
