This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab
The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.
Mean magnitude and position on the discovery images:
2026 05 20.3276 2461180.8276 13.43 21:43:45.63 +66:49:21.0
105.93991 10.36562 galactic Cep Second-epoch detections are separated by 7.8" and 0.4 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
online_id | target | 21:43:45.63 +66:49:21.0 (user input) | T | P | (position from user input)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 21:43:45.63 +66:49:21.0: 15.74 +/- 99.00 upperlimit
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 21:43:45.63 +66:49:21.0: 15.78 +/- 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
target,2461180.8276,13.43,0.05,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
target 20260520.3276 13.43CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 05 20.3276 2461180.8276 13.25 20:47:33.81 +68:03:50.4
103.15125 15.16655 galactic Cep Second-epoch detections are separated by 7.5" and 0.6 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
online_id | target | 20:47:33.81 +68:03:50.4 (user input) | T | P | (position from user input)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 20:47:33.81 +68:03:50.4: 15.49 +/- 99.00 upperlimit
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 20:47:33.81 +68:03:50.4: 15.55 +/- 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
target,2461180.8276,13.25,0.05,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
target 20260520.3276 13.25CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 05 20.3276 2461180.8276 13.57 22:05:43.78 +67:17:51.1
107.93106 9.38738 galactic Cep Second-epoch detections are separated by 6.5" and 0.4 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
online_id | target | 22:05:43.78 +67:17:51.1 (user input) | T | P | (position from user input)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 22:05:43.78 +67:17:51.1: 15.68 +/- 99.00 upperlimit
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 22:05:43.78 +67:17:51.1: 15.70 +/- 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
target,2461180.8276,13.57,0.05,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
target 20260520.3276 13.57CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 05 20.3276 2461180.8276 13.53 21:47:45.28 +66:28:02.4
106.00753 9.83799 galactic Cep Second-epoch detections are separated by 7.1" and 0.4 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
online_id | target | 21:47:45.28 +66:28:02.4 (user input) | T | P | (position from user input)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 21:47:45.28 +66:28:02.4: 15.75 +/- 99.00 upperlimit
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 21:47:45.28 +66:28:02.4: 15.68 +/- 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
target,2461180.8276,13.53,0.05,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
target 20260520.3276 13.53CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 05 20.3276 2461180.8276 13.13 21:25:06.40 +69:20:02.5
106.41885 13.38366 galactic Cep Second-epoch detections are separated by 5.4" and 0.4 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
online_id | target | 21:25:06.40 +69:20:02.5 (user input) | T | P | (position from user input)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 21:25:06.40 +69:20:02.5: 14.47 +/- 0.11 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 21:25:06.40 +69:20:02.5: 14.26 +/- 0.08 detection
Forced photometry reference-image weighted average: 14.34 +/- 0.07
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
target,2461180.8276,13.13,0.05,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
target 20260520.3276 13.13CV 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: 2461146.85352171 16.04.2026 08:28:54.276 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
First image: 2461146.85352171 16.04.2026 08:28:54.276 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
Last image: 2461180.82779785 20.05.2026 07:51:51.734 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 0
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.75
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 4 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA 10.0 # minimum number of pixels above threshold
DETECT_THRESH 10.0 # or , in mag.arcsec-2
ANALYSIS_THRESH 10.0 # or , in mag.arcsec-2
SATUR_LEVEL 55000.0 # level (in ADUs) at which arises saturation
GAIN 0.37 # detector gain in e-/ADU
Total objects detected (at least 2 times): 9841
Objects passed selection criteria: 9820
Measurements per detected object (mean, median, min, max): 2.9 3.0 2 4
Measurements per selected object (mean, median, min, max): 2.9 3.0 2 4
Average stars detected per image: 7411.25
Average stars matched: 7258.5 (97.9389 %)
Memory usage VmPeak: 116540 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Tue May 19 15:05:05 CDT 2026
VaST build number 1.0rc89-63-g0e0f9022
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-05-19)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Wed May 20 03:24:11 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: 2461146.85352171 16.04.2026 08:28:54.276 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
First image: 2461146.85352171 16.04.2026 08:28:54.276 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
Last image: 2461180.82779785 20.05.2026 07:51:51.734 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 302
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.39
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: 105 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): 66342
Objects passed selection criteria: 66204
Measurements per detected object (mean, median, min, max): 3.1 3.0 2 4
Measurements per selected object (mean, median, min, max): 3.1 3.0 2 4
Average stars detected per image: 54326.5
Average stars matched: 52618 (96.8551 %)
Memory usage VmPeak: 171340 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Tue May 19 15:05:05 CDT 2026
VaST build number 1.0rc89-63-g0e0f9022
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-05-19)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Wed May 20 03:28:25 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/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
SExtractor catalog cache: saved Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat to cache
SExtractor catalog cache: saved Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.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/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.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: 2461180.82735772
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits exists and is non-empty
Saving wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits to local_wcs_cache/
'wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits' -> 'local_wcs_cache/wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits'
wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits exists and is non-empty
Saving wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits to local_wcs_cache/
'wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits' -> 'local_wcs_cache/wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits'
wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits exists and is non-empty
Saving wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits to local_wcs_cache/
'wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits' -> 'local_wcs_cache/wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits'
wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits exists and is non-empty
Saving wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits to local_wcs_cache/
'wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits' -> 'local_wcs_cache/wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits (1st reference image)
verification OK: wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
Image size: 938.1'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:36:01.971 +70:00:22.83 J2000 4789.000 3195.000
###################################
The image scale is 5.88"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits (1st new image)
verification OK: wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
Image size: 937.5'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:36:04.524 +70:00:41.89 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 21:36:01.971 +70:00:22.83
Second-epoch image center 21:36:04.524 +70:00:41.89
Angular distance between the image centers 0.0064 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits (2nd new image)
verification OK: wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
Image size: 937.5'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:36:04.847 +70:00:35.03 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 21:36:01.971 +70:00:22.83
Second-epoch image center 21:36:04.847 +70:00:35.03
Angular distance between the image centers 0.0053 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 21:36:04.524 +70:00:41.89
Second-epoch second image center 21:36:04.847 +70:00:35.03
Angular distance between the image centers 0.00196 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/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits &> /tmp/tmp.GEgL0WZ0R0
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits &> /tmp/tmp.HSNFEGw6LP
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits &> /tmp/tmp.dMIWWitJ3Z
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits &> /tmp/tmp.PO6nFMSkXH
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
Calibrating the magnitude scale
Found non-empty wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.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_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits and wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.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_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits and wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat
Found non-empty wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits and wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat
The reference image (wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits) and catalog (wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat) found
'wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat' -> 'wcsmag.cat'
Read 14267 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 295.7625 to 351.9255 deg, Dec +63.5240 to +75.2548 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 295.7625 to 351.9255 deg, Dec 63.5240 to 75.2548 deg
Loaded 14787 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): 8336 out of 8707 total matches.
Matched with Tycho-2 8707 out of 14267 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.690900
a=0.000000 b=1.000000 c=22.690900
From vast_summary.log: estimated ref. image limiting mag.: -7.75
Updating vast_summary.log: Estimated ref. image limiting mag.: 14.94
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 14.94
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 14267 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 295.7625 to 351.9255 deg, Dec +63.5240 to +75.2548 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 295.7625 to 351.9255 deg, Dec 63.5240 to 75.2548 deg
Loaded 14787 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): 8336 out of 8707 total matches.
Matched with Tycho-2 8707 out of 14267 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits:
Forced-photometry filter: calibrated wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits -> calib.txt_param_ref_wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits (aperture=6.6)
Read 14265 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 295.7622 to 351.9268 deg, Dec +63.5583 to +75.2766 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 295.7622 to 351.9268 deg, Dec 63.5583 to 75.2766 deg
Loaded 14720 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): 8321 out of 8713 total matches.
Matched with Tycho-2 8713 out of 14265 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits:
Forced-photometry filter: calibrated wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits -> calib.txt_param_ref_wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.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:
2.6 pix Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
2.5 pix Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
2.4 pix fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
2.5 pix fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
2.6 pix wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
2.5 pix wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
Limiting magnitude estimates:
14.9 mag. Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
14.9 mag. Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
13.7 mag. fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
13.3 mag. fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
All-image limiting magnitude estimate: 13.3 (SNR ) 11.0 (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.GEgL0WZ0R0 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits' -> 'wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
WCS_IMAGE_NAME=wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
WCS-calibrated image found: wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
Checking if the catalog wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat corresponding to the image wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits alredy exist and is non-empty...
Catalog wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat corresponding to the image wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
WCS catalog name: wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=948, passed=14267
Got 14267 stars (including 13310 good ones) from the SExtractor catalog wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat
util/solve_plate_with_UCAC5 got 14267 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.1'
Seting catalog search parameters based on the expected field of view 938.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013029 (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 0.010423 (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 767 to 828 (Dec 63.5 to 75.3)
Done reading UCAC5 zone files...
Matched 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 962 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 14024 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59"
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 767 to 828 (Dec 63.5 to 75.3)
Done reading UCAC5 zone files...
Matched 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 14022 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59"
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 14023 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60"
Excluding outliers - 976 stars left (next iteration limit 1073)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits N_match=976 sigma_overall_arcsec=0.605 sigma_q1_arcsec=0.457 sigma_q2_arcsec=0.658 sigma_q3_arcsec=0.582 sigma_q4_arcsec=0.649 n_q1=258 n_q2=303 n_q3=157 n_q4=258 worst_quadrant_to_overall_ratio=1.088
The image catalog is written to wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits -region wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.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.HSNFEGw6LP (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits' -> 'wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
WCS_IMAGE_NAME=wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
WCS-calibrated image found: wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
Checking if the catalog wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat corresponding to the image wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits alredy exist and is non-empty...
Catalog wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat corresponding to the image wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
WCS catalog name: wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=962, passed=14265
Got 14265 stars (including 13291 good ones) from the SExtractor catalog wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat
util/solve_plate_with_UCAC5 got 14265 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.1'
Seting catalog search parameters based on the expected field of view 938.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013029 (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 0.010423 (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 767 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 962 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 14012 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58"
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 767 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 14010 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58"
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 14010 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58"
Excluding outliers - 975 stars left (next iteration limit 1072)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits N_match=975 sigma_overall_arcsec=0.606 sigma_q1_arcsec=0.450 sigma_q2_arcsec=0.692 sigma_q3_arcsec=0.586 sigma_q4_arcsec=0.677 n_q1=262 n_q2=302 n_q3=153 n_q4=258 worst_quadrant_to_overall_ratio=1.141
The image catalog is written to wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits -region wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.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.dMIWWitJ3Z (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
WCS_IMAGE_NAME=wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
WCS-calibrated image found: wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
Checking if the catalog wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
WCS catalog name: wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=310, passed=6849
Got 6849 stars (including 6533 good ones) from the SExtractor catalog wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat
util/solve_plate_with_UCAC5 got 6849 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 768 to 828 (Dec 63.6 to 75.3)
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: 971 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 6621 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 768 to 828 (Dec 63.6 to 75.3)
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: 971 matched stars entering correct_measured_positions(), 6620 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53"
Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 6620 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55"
Excluding outliers - 971 stars left (next iteration limit 1068)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits N_match=971 sigma_overall_arcsec=0.588 sigma_q1_arcsec=0.460 sigma_q2_arcsec=0.791 sigma_q3_arcsec=0.420 sigma_q4_arcsec=0.729 n_q1=215 n_q2=312 n_q3=155 n_q4=289 worst_quadrant_to_overall_ratio=1.344
The image catalog is written to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits -region wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.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.PO6nFMSkXH (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
WCS_IMAGE_NAME=wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
WCS-calibrated image found: wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
Checking if the catalog wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
WCS catalog name: wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=234, passed=5714
Got 5714 stars (including 5479 good ones) from the SExtractor catalog wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat
util/solve_plate_with_UCAC5 got 5714 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 768 to 828 (Dec 63.6 to 75.3)
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: 972 matched stars entering correct_measured_positions(), 937 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 5473 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54"
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 768 to 828 (Dec 63.6 to 75.3)
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: 972 matched stars entering correct_measured_positions(), 5475 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54"
Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 5475 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57"
Excluding outliers - 972 stars left (next iteration limit 1069)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits N_match=972 sigma_overall_arcsec=0.613 sigma_q1_arcsec=0.426 sigma_q2_arcsec=0.675 sigma_q3_arcsec=0.526 sigma_q4_arcsec=0.726 n_q1=185 n_q2=313 n_q3=132 n_q4=342 worst_quadrant_to_overall_ratio=1.185
The image catalog is written to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits -region wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits sigma_overall=0.605 worst_q_ratio=1.088
ref2=Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits sigma_overall=0.606 worst_q_ratio=1.141
new1=fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits sigma_overall=0.588 worst_q_ratio=1.344
new2=fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits sigma_overall=0.613 worst_q_ratio=1.185
reference average sigma_overall=0.6055 worst_q_ratio=1.1145
warn-on-ratio threshold: 2.0x reference
###################################
Distribution of catalog-matched stars across the image:
plot_astrometric_residuals_xy: wrote wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331_astrometric_residuals.png (976 matched stars from wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332_astrometric_residuals.png (975 matched stars from wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346_astrometric_residuals.png (971 matched stars from wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347_astrometric_residuals.png (972 matched stars from wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat.astrometric_residuals, image 9576x6388)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits'
Saving fully-calibrated image wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits'
Preparing the HTML report for the field Cep-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Cep-04-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/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
SExtractor catalog cache: saved Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat to cache
SExtractor catalog cache: saved Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
Creating symlink local_wcs_cache/wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
Creating symlink local_wcs_cache/wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
Creating symlink local_wcs_cache/wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.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_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits exists and is non-empty
wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits exists and is non-empty
wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits exists and is non-empty
wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits (1st reference image)
verification OK: wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
Image size: 938.1'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:36:01.971 +70:00:22.83 J2000 4789.000 3195.000
###################################
The image scale is 5.88"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits (1st new image)
verification OK: wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
Image size: 937.5'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:36:04.524 +70:00:41.89 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 21:36:01.971 +70:00:22.83
Second-epoch image center 21:36:04.524 +70:00:41.89
Angular distance between the image centers 0.0064 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits (2nd new image)
verification OK: wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
Image size: 937.5'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 21:36:04.847 +70:00:35.03 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 21:36:01.971 +70:00:22.83
Second-epoch image center 21:36:04.847 +70:00:35.03
Angular distance between the image centers 0.0053 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 21:36:04.524 +70:00:41.89
Second-epoch second image center 21:36:04.847 +70:00:35.03
Angular distance between the image centers 0.00196 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/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits &> /tmp/tmp.UoKRnWNOIY
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits &> /tmp/tmp.8wFjilUHZi
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits &> /tmp/tmp.TuUVefHNCD
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits &> /tmp/tmp.bS5eCSfXrj
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
Calibrating the magnitude scale
Found non-empty wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.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_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits and wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.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_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits and wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat
Found non-empty wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits and wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat
The reference image (wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits) and catalog (wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat) found
'wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat' -> 'wcsmag.cat'
Read 91226 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 295.7625 to 352.0949 deg, Dec +63.5240 to +75.2776 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 295.7625 to 352.0949 deg, Dec 63.5240 to 75.2776 deg
Loaded 14838 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): 7679 out of 9102 total matches.
Matched with Tycho-2 9102 out of 91226 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.530700
a=0.000000 b=1.000000 c=22.530700
From vast_summary.log: estimated ref. image limiting mag.: -7.39
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.14
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.14
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 91226 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 295.7625 to 352.0949 deg, Dec +63.5240 to +75.2776 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 295.7625 to 352.0949 deg, Dec 63.5240 to 75.2776 deg
Loaded 14838 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): 7679 out of 9102 total matches.
Matched with Tycho-2 9102 out of 91226 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits:
Forced-photometry filter: calibrated wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits -> calib.txt_param_ref_wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits (aperture=4.9)
Read 91236 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 295.7622 to 352.0984 deg, Dec +63.5284 to +75.2854 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 295.7622 to 352.0984 deg, Dec 63.5284 to 75.2854 deg
Loaded 14827 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): 7700 out of 9119 total matches.
Matched with Tycho-2 9119 out of 91236 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits:
Forced-photometry filter: calibrated wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits -> calib.txt_param_ref_wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits (aperture=4.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 135 candidate transients before the final filtering. (Hard limit: 8000)
Median FWHM seeing for isolated stars:
2.3 pix Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
2.3 pix Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
2.2 pix fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
2.2 pix fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
2.3 pix wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
2.3 pix wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
Limiting magnitude estimates:
15.1 mag. Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
15.1 mag. Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
14.0 mag. fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
13.7 mag. fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
All-image limiting magnitude estimate: 13.7 (SNR ) 13.5 (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.UoKRnWNOIY (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits' -> 'wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
WCS_IMAGE_NAME=wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
WCS-calibrated image found: wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
Checking if the catalog wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat corresponding to the image wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits alredy exist and is non-empty...
Catalog wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat corresponding to the image wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits
WCS catalog name: wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=31, blended=7711, passed=91195
Got 91195 stars (including 83392 good ones) from the SExtractor catalog wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat
util/solve_plate_with_UCAC5 got 91195 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.1'
Seting catalog search parameters based on the expected field of view 938.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013029 (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 0.010423 (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 767 to 828 (Dec 63.5 to 75.3)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 957 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 89341 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54"
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 767 to 828 (Dec 63.5 to 75.3)
Done reading UCAC5 zone files...
Matched 970 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 89341 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54"
Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 89341 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55"
Excluding outliers - 970 stars left (next iteration limit 1067)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits N_match=970 sigma_overall_arcsec=0.614 sigma_q1_arcsec=0.461 sigma_q2_arcsec=0.600 sigma_q3_arcsec=0.641 sigma_q4_arcsec=0.670 n_q1=254 n_q2=288 n_q3=159 n_q4=269 worst_quadrant_to_overall_ratio=1.092
The image catalog is written to wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits -region wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.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.8wFjilUHZi (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits' -> 'wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
WCS_IMAGE_NAME=wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
WCS-calibrated image found: wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
Checking if the catalog wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat corresponding to the image wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits alredy exist and is non-empty...
Catalog wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat corresponding to the image wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits
WCS catalog name: wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=23, blended=7650, passed=91213
Got 91213 stars (including 83454 good ones) from the SExtractor catalog wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat
util/solve_plate_with_UCAC5 got 91213 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.1'
Seting catalog search parameters based on the expected field of view 938.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013029 (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 0.010423 (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 767 to 828 (Dec 63.5 to 75.3)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 89329 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54"
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 767 to 828 (Dec 63.5 to 75.3)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 89327 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54"
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 89327 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53"
Excluding outliers - 969 stars left (next iteration limit 1065)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits N_match=969 sigma_overall_arcsec=0.613 sigma_q1_arcsec=0.494 sigma_q2_arcsec=0.635 sigma_q3_arcsec=0.588 sigma_q4_arcsec=0.667 n_q1=256 n_q2=287 n_q3=156 n_q4=270 worst_quadrant_to_overall_ratio=1.088
The image catalog is written to wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits -region wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.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.TuUVefHNCD (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
WCS_IMAGE_NAME=wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
WCS-calibrated image found: wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
Checking if the catalog wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
WCS catalog name: wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=2639, passed=50464
Got 50464 stars (including 47770 good ones) from the SExtractor catalog wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat
util/solve_plate_with_UCAC5 got 50464 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 767 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 944 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 48598 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47"
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 767 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 48596 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47"
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 48595 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits N_match=967 sigma_overall_arcsec=0.562 sigma_q1_arcsec=0.406 sigma_q2_arcsec=0.738 sigma_q3_arcsec=0.431 sigma_q4_arcsec=0.679 n_q1=230 n_q2=287 n_q3=169 n_q4=281 worst_quadrant_to_overall_ratio=1.314
The image catalog is written to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits -region wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.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.bS5eCSfXrj (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
WCS_IMAGE_NAME=wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
WCS-calibrated image found: wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
Checking if the catalog wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits alredy exist and is non-empty...
Catalog wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat corresponding to the image wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
WCS catalog name: wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=2005, passed=43158
Got 43158 stars (including 41109 good ones) from the SExtractor catalog wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat
util/solve_plate_with_UCAC5 got 43158 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (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 767 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 930 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 41239 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 767 to 828 (Dec 63.6 to 75.3)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 41236 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48"
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 41236 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51"
Excluding outliers - 964 stars left (next iteration limit 1060)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits N_match=964 sigma_overall_arcsec=0.584 sigma_q1_arcsec=0.388 sigma_q2_arcsec=0.639 sigma_q3_arcsec=0.501 sigma_q4_arcsec=0.749 n_q1=201 n_q2=297 n_q3=133 n_q4=333 worst_quadrant_to_overall_ratio=1.283
The image catalog is written to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits -region wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-13_20.00sec_4.90C_LIGHT_0346.fits
Saving fully-calibrated image wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_Cep-04-Q2b1x1_030914_TTUQ2b1x1_1019838_kldgYHab/wcs_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347.fits
Preparing the HTML report for the field Cep-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 22:09:25.34 +70:23:00.1: 13.01 +/- 0.03 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 21:20:03.24 +68:15:27.8: 12.69 +/- 0.02 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 20:53:32.33 +66:31:13.1: 12.92 +/- 0.03 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 22:09:25.34 +70:23:00.1: 13.07 +/- 0.03 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 21:20:03.24 +68:15:27.8: 12.64 +/- 0.02 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 20:53:32.33 +66:31:13.1: 12.90 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.04 +/- 0.02
Forced photometry reference-image weighted average: 12.66 +/- 0.01
Forced photometry filter REJECTED candidate at 22:09:25.34 +70:23:00.1: ref_mag=13.04 +/- 0.02 new_mean_mag=12.9471 delta=0.09 (need > 0.90)
Forced photometry filter REJECTED candidate at 21:20:03.24 +68:15:27.8: ref_mag=12.66 +/- 0.01 new_mean_mag=12.6167 delta=0.05 (need > 0.90)
Forced photometry reference-image weighted average: 12.91 +/- 0.02
Forced photometry filter REJECTED candidate at 20:53:32.33 +66:31:13.1: ref_mag=12.91 +/- 0.02 new_mean_mag=12.9054 delta=0.00 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 21:28:10.42 +65:53:03.7: 12.96 +/- 0.03 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 21:46:14.43 +72:48:02.5: 13.08 +/- 0.03 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 21:24:29.96 +68:17:32.6: 13.24 +/- 0.04 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 21:28:10.42 +65:53:03.7: 13.03 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.00 +/- 0.03
Forced photometry filter REJECTED candidate at 21:28:10.42 +65:53:03.7: ref_mag=13.00 +/- 0.03 new_mean_mag=12.7547 delta=0.24 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 21:46:14.43 +72:48:02.5: 13.04 +/- 0.03 detection
Forced photometry reference-image weighted average: 13.06 +/- 0.02
Forced photometry filter REJECTED candidate at 21:46:14.43 +72:48:02.5: ref_mag=13.06 +/- 0.02 new_mean_mag=13.0255 delta=0.03 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 21:49:25.24 +66:49:07.0: 13.13 +/- 0.04 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 21:24:29.96 +68:17:32.6: 13.36 +/- 0.05 detection
Forced photometry reference-image weighted average: 13.29 +/- 0.03
Forced photometry filter REJECTED candidate at 21:24:29.96 +68:17:32.6: ref_mag=13.29 +/- 0.03 new_mean_mag=13.0527 delta=0.24 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 21:49:25.24 +66:49:07.0: 13.07 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.10 +/- 0.03
Forced photometry filter REJECTED candidate at 21:49:25.24 +66:49:07.0: ref_mag=13.10 +/- 0.03 new_mean_mag=13.0931 delta=0.00 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 22:23:16.48 +70:55:09.7: 13.51 +/- 0.06 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 21:43:45.63 +66:49:21.0: 15.74 +/- 99.00 upperlimit
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 20:47:33.81 +68:03:50.4: 15.49 +/- 99.00 upperlimit
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 21:38:00.90 +72:20:00.5: 13.75 +/- 0.05 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 22:23:16.48 +70:55:09.7: 13.53 +/- 0.06 detection
Forced photometry reference-image weighted average: 13.52 +/- 0.04
Forced photometry filter REJECTED candidate at 22:23:16.48 +70:55:09.7: ref_mag=13.52 +/- 0.04 new_mean_mag=13.3370 delta=0.19 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 22:05:43.78 +67:17:51.1: 15.68 +/- 99.00 upperlimit
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 21:43:45.63 +66:49:21.0: 15.78 +/- 99.00 upperlimit
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 20:47:33.81 +68:03:50.4: 15.55 +/- 99.00 upperlimit
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 21:38:00.90 +72:20:00.5: 13.83 +/- 0.06 detection
Forced photometry reference-image weighted average: 13.79 +/- 0.04
Forced photometry filter REJECTED candidate at 21:38:00.90 +72:20:00.5: ref_mag=13.79 +/- 0.04 new_mean_mag=13.5627 delta=0.23 (need > 0.90)
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 21:47:45.28 +66:28:02.4: 15.75 +/- 99.00 upperlimit
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 22:05:43.78 +67:17:51.1: 15.70 +/- 99.00 upperlimit
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 21:47:45.28 +66:28:02.4: 15.68 +/- 99.00 upperlimit
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-28-54_20.00sec_-5.00C_LIGHT_0331.fits at 21:25:06.40 +69:20:02.5: 14.47 +/- 0.11 detection
Forced photometry on wcs_Cep-04-Q2b1x1_2026-04-16_03-29-49_20.00sec_-4.90C_LIGHT_0332.fits at 21:25:06.40 +69:20:02.5: 14.26 +/- 0.08 detection
Forced photometry reference-image weighted average: 14.34 +/- 0.07
Forced photometry filter KEPT candidate at 21:25:06.40 +69:20:02.5: ref_mag=14.34 +/- 0.07 new_mean_mag=13.1042 delta=1.23 (need > 0.90)
Adding exclusion_list_local.txt__out107826.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out107839.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out107882.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out107905.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out46715.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 21s
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 107374_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107374_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
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Considering the candidate 107375_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107375_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:22:29.35 +69:59:38.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107379_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107379_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 20:09:39.00 +71:23:17.6 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107382_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107382_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
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Considering the candidate 107386_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107386_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
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Considering the candidate 107419_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107419_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:28:06.04 +70:34:10.7 in the exclusion list exclusion_list_bbsc.txt ****
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Considering the candidate 107424_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107424_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107429_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107429_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107433_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107433_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107438_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107438_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:30:54.57 +73:29:14.5 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107440_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107440_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107445_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107445_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107447_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107447_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107451_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107451_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:57:31.90 +66:09:51.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107453_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107453_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107456_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107456_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107472_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107472_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107478_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107478_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107480_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107480_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107484_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107484_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107486_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107486_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 20:14:41.14 +72:37:07.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107489_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107489_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107490_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107490_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107496_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107496_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107497_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107497_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107503_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107503_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107506_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107506_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107513_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107513_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107519_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107519_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107521_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107521_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107523_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107523_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107524_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107524_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:59:19.66 +73:08:49.2 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 107527_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107527_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107533_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107533_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107537_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107537_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107538_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107538_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107547_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107547_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107553_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107553_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107573_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107573_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107575_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107575_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107577_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107577_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:57:26.71 +67:09:19.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107581_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107581_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:25:25.80 +70:27:06.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107584_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107584_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107586_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107586_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107590_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107590_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107611_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107611_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107614_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107614_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107617_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107617_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:18:39.41 +65:59:50.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107623_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107623_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 20:48:23.92 +69:09:29.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107628_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107628_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 22:09:37.31 +72:22:03.8 in the exclusion list exclusion_list_bsc.txt ****
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Considering the candidate 107629_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107629_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107631_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107631_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107632_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107632_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 22:08:53.78 +67:44:10.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107635_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107635_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107650_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107650_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107652_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107652_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:57:34.92 +66:07:19.0 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107655_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107655_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107663_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107663_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107665_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107665_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:14:09.51 +73:25:02.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107668_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107668_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107674_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107674_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107675_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107675_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107677_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107677_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107678_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107678_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107681_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107681_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107688_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107688_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107689_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107689_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
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Considering the candidate 107693_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107693_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107695_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107695_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107696_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107696_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107697_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107697_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
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Considering the candidate 107704_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107704_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107705_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107705_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
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Considering the candidate 107711_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107711_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 20:48:26.22 +69:07:41.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107718_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107718_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107720_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107720_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107723_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107723_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107725_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107725_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:52:57.79 +68:05:06.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107727_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107727_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:29:31.37 +67:03:38.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107728_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107728_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107729_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107729_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107730_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107730_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107737_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107737_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107739_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107739_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
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Considering the candidate 107748_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107748_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 22:13:21.37 +73:29:58.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107750_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107750_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107752_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107752_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107757_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107757_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:28:52.17 +70:35:36.4 in the exclusion list exclusion_list_bbsc.txt ****
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Considering the candidate 107760_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107760_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:48:39.66 +68:15:41.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107761_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107761_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107768_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107768_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107772_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107772_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107774_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107774_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107777_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107777_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:53:58.52 +68:48:48.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107780_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107780_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107784_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107784_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 22:12:58.07 +69:00:45.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107805_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107805_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:25:21.56 +70:27:00.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 107811_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107811_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
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Considering the candidate 107813_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107813_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107823_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107823_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107824_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107824_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107826_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
Preparing report for the candidate 107826_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
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Considering the candidate 107833_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107833_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107839_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
Preparing report for the candidate 107839_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
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Considering the candidate 107845_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107845_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107848_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107848_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate due to large distance (10.2") between the two second-epoch detections
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Considering the candidate 107850_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107850_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107876_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107876_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate due to large distance (9.9") between the two second-epoch detections
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Considering the candidate 107879_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107879_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
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Considering the candidate 107882_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
Preparing report for the candidate 107882_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
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Considering the candidate 107883_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107883_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107885_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107885_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107886_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107886_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107900_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107900_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107903_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107903_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107905_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
Preparing report for the candidate 107905_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
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Considering the candidate 107907_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107907_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107909_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107909_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107916_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107916_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107917_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107917_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107918_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107918_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107924_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107924_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate due to large distance (9.3") between the two second-epoch detections
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Considering the candidate 107925_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107925_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 107929_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 107929_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 18624_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 18624_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 87762_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 87762_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 78556_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 78556_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 20:49:41.44 +72:15:50.5 in the exclusion list exclusion_list.txt ****
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Considering the candidate 103830_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 103830_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 12040_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 12040_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 70185_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 70185_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
**** FOUND 21:11:30.30 +73:53:12.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 46715_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
Preparing report for the candidate 46715_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
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Considering the candidate 49675_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 49675_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 70355_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 70355_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 101696_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 101696_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks
Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
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Considering the candidate 84205_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347
The candidate 84205_fd_Cep-04-Q2b1x1_2026-05-20_02-51-51_20.00sec_5.00C_LIGHT_0347 did not pass the final checks