This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF
The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.
Mean magnitude and position on the discovery images:
2026 04 25.2177 2461155.7177 12.41 12:09:53.12 -03:20:03.9
283.11427 57.92961 galactic Vir Second-epoch detections are separated by 0.9" and 9.5 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.204 Kallisto 0 0 0 12.5 -0 0
Forced photometry on wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits at 12:09:53.12 -03:20:03.9: 16.00 +/- 99.00 upperlimit
Forced photometry on wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits at 12:09:53.12 -03:20:03.9: 16.01 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 04 25.2177* 12 09 53.12 -03 20 03.9 12.4 U Vir 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461155.7177,12.41,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260425.2177 12.41CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 04 25.2177 2461155.7177 12.61 11:57:33.51 +00:46:03.2
274.57168 60.63780 galactic Vir Second-epoch detections are separated by 0.3" and 9.3 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.122 Gerda 0 1 1 12.7 0 -0
Forced photometry on wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits at 11:57:33.51 +00:46:03.2: 16.01 +/- 99.00 upperlimit
Forced photometry on wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits at 11:57:33.51 +00:46:03.2: 16.07 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 04 25.2177* 11 57 33.51 +00 46 03.2 12.6 U Vir 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461155.7177,12.61,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260425.2177 12.61CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 04 25.2177 2461155.7177 12.92 12:22:53.55 -03:44:54.8
289.26148 58.36350 galactic Vir Second-epoch detections are separated by 1.7" and 9.6 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.184 Dejopeja 1 -0 1 13.0 0 -0
Forced photometry on wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits at 12:22:53.55 -03:44:54.8: 15.79 +/- 99.00 upperlimit
Forced photometry on wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits at 12:22:53.55 -03:44:54.8: 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!
TCP 2026 04 25.2177* 12 22 53.55 -03 44 54.8 12.9 U Vir 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461155.7177,12.92,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260425.2177 12.92CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 04 25.2177 2461155.7177 13.66 12:01:29.48 -02:02:30.9
278.54513 58.44497 galactic Vir Second-epoch detections are separated by 0.9" and 9.2 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.109 Felicitas 0 0 1 13.8 -0 0
Forced photometry on wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits at 12:01:29.48 -02:02:30.9: 16.06 +/- 99.00 upperlimit
Forced photometry on wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits at 12:01:29.48 -02:02:30.9: 16.10 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 04 25.2177* 12 01 29.48 -02 02 30.9 13.7 U Vir 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461155.7177,13.66,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260425.2177 13.66CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 04 25.2177 2461155.7177 14.09 11:43:23.97 -05:13:33.3
273.45041 53.70561 galactic Vir Second-epoch detections are separated by 2.1" and 9.6 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.193 Ambrosia 1 0 1 14.1 -0 0
Forced photometry on wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits at 11:43:23.97 -05:13:33.3: 15.78 +/- 99.00 upperlimit
Forced photometry on wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits at 11:43:23.97 -05:13:33.3: 15.85 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 04 25.2177* 11 43 23.97 -05 13 33.3 14.1 U Vir 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461155.7177,14.09,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260425.2177 14.09CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
Mean magnitude and position on the discovery images:
2026 04 25.2177 2461155.7177 14.65 12:06:10.21 -01:52:38.5
280.53978 59.01223 galactic Vir Second-epoch detections are separated by 1.7" and 9.2 pix
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.766 Moguntia 1 0 1 14.7 -0 0
Forced photometry on wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits at 12:06:10.21 -01:52:38.5: 16.07 +/- 99.00 upperlimit
Forced photometry on wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits at 12:06:10.21 -01:52:38.5: 16.06 +/- 99.00 upperlimit
Check this position in TNS.Manually check the ASAS-SN list of transients!Search this object in SIMBAD.Search this object in VizieR catalogs.WISE atlasAladin LiteSNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
You may copy/paste the above measurements to the following online services: MPChecker (in case the button does not work) NEOCMTChecker (NEO's and comets) sat_id2 (artificial satellites; needs at least two observations to work) fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Here is a stub line for reporting a new transient to the TOCP.
Don't forget to set the constellation name and the number of days since the last non-detection!
TCP 2026 04 25.2177* 12 06 10.21 -01 52 38.5 14.7 U Vir 9 0
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461155.7177,14.65,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260425.2177 14.65CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp
## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref. image: 2461093.86218641 22.02.2026 08:41:22.906 /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
First image: 2461093.86218641 22.02.2026 08:41:22.906 /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Last image: 2461155.71805001 25.04.2026 05:13:49.521 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.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.: -7.74
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: 3 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): 4140
Objects passed selection criteria: 4135
Measurements per detected object (mean, median, min, max): 3.6 4.0 2 4
Measurements per selected object (mean, median, min, max): 3.6 4.0 2 4
Average stars detected per image: 3875.5
Average stars matched: 3758.25 (96.9746 %)
Memory usage VmPeak: 110816 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Tue Apr 21 18:08:25 CDT 2026
VaST build number 1.0rc89-27-g1ba0f777
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Sat Apr 25 00:17:53 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref. image: 2461093.86218641 22.02.2026 08:41:22.906 /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
First image: 2461093.86218641 22.02.2026 08:41:22.906 /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Last image: 2461155.71805001 25.04.2026 05:13:49.521 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 29
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.: -7.40
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 13 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA 2.0 # minimum number of pixels above threshold
DETECT_THRESH 3.0 # or , in mag.arcsec-2
ANALYSIS_THRESH 3.0 # or , in mag.arcsec-2
SATUR_LEVEL 57000.0 # level (in ADUs) at which arises saturation
GAIN 0.83 # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times): 24119
Objects passed selection criteria: 24065
Measurements per detected object (mean, median, min, max): 3.6 4.0 2 4
Measurements per selected object (mean, median, min, max): 3.6 4.0 2 4
Average stars detected per image: 23037
Average stars matched: 22121.8 (96.027 %)
Memory usage VmPeak: 131416 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on Tue Apr 21 18:08:25 CDT 2026
VaST build number 1.0rc89-27-g1ba0f777
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on Sat Apr 25 00:19:21 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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
SExtractor catalog cache: saved Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat to cache
SExtractor catalog cache: saved Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.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: 2461155.71728282
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits exists and is non-empty
Saving wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits to local_wcs_cache/
'wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits' -> 'local_wcs_cache/wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits'
wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits exists and is non-empty
Saving wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits to local_wcs_cache/
'wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits' -> 'local_wcs_cache/wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits'
wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits exists and is non-empty
Saving wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits to local_wcs_cache/
'wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits' -> 'local_wcs_cache/wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits'
wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits exists and is non-empty
Saving wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits to local_wcs_cache/
'wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits' -> 'local_wcs_cache/wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits (1st reference image)
verification OK: wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Image size: 941.8'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 11:59:59.773 -02:00:02.82 J2000 4789.000 3195.000
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits (1st new image)
verification OK: wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:59:56.373 -02:02:16.86 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 11:59:59.773 -02:00:02.82
Second-epoch image center 11:59:56.373 -02:02:16.86
Angular distance between the image centers 0.0398 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits (2nd new image)
verification OK: wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:59:58.666 -02:03:00.39 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 11:59:59.773 -02:00:02.82
Second-epoch image center 11:59:58.666 -02:03:00.39
Angular distance between the image centers 0.0495 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 11:59:56.373 -02:02:16.86
Second-epoch second image center 11:59:58.666 -02:03:00.39
Angular distance between the image centers 0.01541 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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits &> /tmp/tmp.UTjb9Py6AL
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits &> /tmp/tmp.VOVO78QpY1
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits &> /tmp/tmp.FD2oKrXo5Z
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits &> /tmp/tmp.ig46JMg9YR
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
Calibrating the magnitude scale
Found non-empty wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits and wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits and wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat
Found non-empty wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits and wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat
The reference image (wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits) and catalog (wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat) found
'wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat' -> 'wcsmag.cat'
Read 5852 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 172.0998 to 187.9210 deg, Dec -7.2990 to +3.3108 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 172.0998 to 187.9210 deg, Dec -7.2990 to 3.3108 deg
Loaded 3755 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): 3122 out of 3271 total matches.
Matched with Tycho-2 3271 out of 5852 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.884713
a=0.000000 b=1.000000 c=22.884713
From vast_summary.log: estimated ref. image limiting mag.: -7.74
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
Magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 5852 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 172.0998 to 187.9210 deg, Dec -7.2990 to +3.3108 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 172.0998 to 187.9210 deg, Dec -7.2990 to 3.3108 deg
Loaded 3755 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): 3122 out of 3271 total matches.
Matched with Tycho-2 3271 out of 5852 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits -> calib.txt_param_ref_wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits (aperture=6.4)
Read 5784 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 171.8081 to 188.1615 deg, Dec -7.7215 to +3.7639 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 171.8081 to 188.1615 deg, Dec -7.7215 to 3.7639 deg
Loaded 4166 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): 3130 out of 3252 total matches.
Matched with Tycho-2 3252 out of 5784 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits -> calib.txt_param_ref_wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits (aperture=6.3)
____ 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:
2.3 pix Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
2.2 pix Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
2.4 pix fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
2.4 pix fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
2.3 pix wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
2.2 pix wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
Limiting magnitude estimates:
15.1 mag. Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
15.2 mag. Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
14.8 mag. fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
14.8 mag. fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
All-image limiting magnitude estimate: 14.8 (SNR ) 11.8 (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.UTjb9Py6AL (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits' -> 'wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WCS_IMAGE_NAME=wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WCS-calibrated image found: wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Checking if the catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits alredy exist and is non-empty...
Catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WCS catalog name: wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=443, passed=5852
Got 5852 stars (including 5404 good ones) from the SExtractor catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat
util/solve_plate_with_UCAC5 got 5852 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 973 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 5821 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 5820 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 5820 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Excluding outliers - 980 stars left (next iteration limit 1078)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits -region wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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.VOVO78QpY1 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits' -> 'wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
WCS_IMAGE_NAME=wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
WCS-calibrated image found: wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
Checking if the catalog wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits alredy exist and is non-empty...
Catalog wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
WCS catalog name: wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=413, passed=5784
Got 5784 stars (including 5364 good ones) from the SExtractor catalog wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat
util/solve_plate_with_UCAC5 got 5784 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.7 to 3.8)
Done reading UCAC5 zone files...
Matched 978 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 973 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 5726 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.7 to 3.8)
Done reading UCAC5 zone files...
Matched 978 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 5725 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28"
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 5725 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26"
Excluding outliers - 978 stars left (next iteration limit 1075)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits -region wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.FD2oKrXo5Z (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
WCS_IMAGE_NAME=wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
WCS-calibrated image found: wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
Checking if the catalog wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
WCS catalog name: wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=311, passed=4493
Got 4493 stars (including 4177 good ones) from the SExtractor catalog wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits.cat
util/solve_plate_with_UCAC5 got 4493 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
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(), 967 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 4462 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
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(), 4461 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 4461 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Excluding outliers - 976 stars left (next iteration limit 1073)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits -region wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.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.ig46JMg9YR (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
WCS_IMAGE_NAME=wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
WCS-calibrated image found: wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
Checking if the catalog wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
WCS catalog name: wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.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=4453
Got 4453 stars (including 4140 good ones) from the SExtractor catalog wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat
util/solve_plate_with_UCAC5 got 4453 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.4 to 3.3)
Done reading UCAC5 zone files...
Matched 977 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 968 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 4420 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.4 to 3.3)
Done reading UCAC5 zone files...
Matched 977 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 4422 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 4422 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Excluding outliers - 977 stars left (next iteration limit 1074)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits -region wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits'
Saving fully-calibrated image wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits'
Preparing the HTML report for the field Vir-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Vir-06-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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
SExtractor catalog cache: saved Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat to cache
SExtractor catalog cache: saved Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Creating symlink local_wcs_cache/wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
Creating symlink local_wcs_cache/wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
Creating symlink local_wcs_cache/wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.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_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits exists and is non-empty
wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits exists and is non-empty
wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits exists and is non-empty
wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits (1st reference image)
verification OK: wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Image size: 941.8'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 11:59:59.773 -02:00:02.82 J2000 4789.000 3195.000
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits (1st new image)
verification OK: wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:59:56.373 -02:02:16.86 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 11:59:59.773 -02:00:02.82
Second-epoch image center 11:59:56.373 -02:02:16.86
Angular distance between the image centers 0.0398 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits (2nd new image)
verification OK: wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
Image size: 937.1'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:59:58.666 -02:03:00.39 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 11:59:59.773 -02:00:02.82
Second-epoch image center 11:59:58.666 -02:03:00.39
Angular distance between the image centers 0.0495 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 11:59:56.373 -02:02:16.86
Second-epoch second image center 11:59:58.666 -02:03:00.39
Angular distance between the image centers 0.01541 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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits &> /tmp/tmp.kIspbXGlCW
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits &> /tmp/tmp.d7kP8x01mv
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits &> /tmp/tmp.Zs3AwrZieK
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits &> /tmp/tmp.dbRAGUT8h0
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
Calibrating the magnitude scale
Found non-empty wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits and wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits and wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat
Found non-empty wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits and wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat
The reference image (wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits) and catalog (wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat) found
'wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat' -> 'wcsmag.cat'
Read 32492 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 172.0947 to 187.9493 deg, Dec -7.3038 to +3.3170 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 172.0947 to 187.9493 deg, Dec -7.3038 to 3.3170 deg
Loaded 3770 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): 3039 out of 3314 total matches.
Matched with Tycho-2 3314 out of 32492 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.740798
a=0.000000 b=1.000000 c=22.740798
From vast_summary.log: estimated ref. image limiting mag.: -7.40
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.34
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.34
Magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 32492 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 172.0947 to 187.9493 deg, Dec -7.3038 to +3.3170 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 172.0947 to 187.9493 deg, Dec -7.3038 to 3.3170 deg
Loaded 3770 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): 3039 out of 3314 total matches.
Matched with Tycho-2 3314 out of 32492 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits -> calib.txt_param_ref_wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits (aperture=4.9)
Read 33433 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 171.7993 to 188.2138 deg, Dec -7.7228 to +3.7639 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 171.7993 to 188.2138 deg, Dec -7.7228 to 3.7639 deg
Loaded 4179 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): 3062 out of 3307 total matches.
Matched with Tycho-2 3307 out of 33433 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits -> calib.txt_param_ref_wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 24 candidate transients before the final filtering. (Hard limit: 8000)
Median FWHM seeing for isolated stars:
2.1 pix Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
2.1 pix Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
2.2 pix fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
2.2 pix fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
2.1 pix wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
2.1 pix wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
Limiting magnitude estimates:
15.3 mag. Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
15.4 mag. Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
15.0 mag. fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
15.0 mag. fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
All-image limiting magnitude estimate: 15.0 (SNR ) 14.4 (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.kIspbXGlCW (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits' -> 'wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WCS_IMAGE_NAME=wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WCS-calibrated image found: wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Checking if the catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits alredy exist and is non-empty...
Catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WCS catalog name: wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1375, passed=32479
Got 32479 stars (including 31051 good ones) from the SExtractor catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat
util/solve_plate_with_UCAC5 got 32479 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 974 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 32410 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 32410 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34"
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 32410 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33"
Excluding outliers - 980 stars left (next iteration limit 1078)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits -region wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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.d7kP8x01mv (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits' -> 'wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
WCS_IMAGE_NAME=wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
WCS-calibrated image found: wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
Checking if the catalog wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits alredy exist and is non-empty...
Catalog wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits
WCS catalog name: wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1372, passed=33420
Got 33420 stars (including 32000 good ones) from the SExtractor catalog wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat
util/solve_plate_with_UCAC5 got 33420 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.7 to 3.8)
Done reading UCAC5 zone files...
Matched 981 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 981 matched stars entering correct_measured_positions(), 974 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 981 matched stars entering correct_measured_positions(), 33094 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.7 to 3.8)
Done reading UCAC5 zone files...
Matched 981 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 981 matched stars entering correct_measured_positions(), 33094 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32"
Accuracy estimation diagnostic: 981 matched stars entering correct_measured_positions(), 33094 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29"
Excluding outliers - 981 stars left (next iteration limit 1079)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits -region wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-06-Q2b1x1_2026-04-16_00-54-11_20.00sec_-5.00C_LIGHTs_0175.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.Zs3AwrZieK (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
WCS_IMAGE_NAME=wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
WCS-calibrated image found: wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
Checking if the catalog wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
WCS catalog name: wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=1001, passed=24335
Got 24335 stars (including 23305 good ones) from the SExtractor catalog wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits.cat
util/solve_plate_with_UCAC5 got 24335 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.4 to 3.3)
Done reading UCAC5 zone files...
Matched 979 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 970 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 24195 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.4 to 3.3)
Done reading UCAC5 zone files...
Matched 979 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 24196 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 24196 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Excluding outliers - 979 stars left (next iteration limit 1076)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits -region wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.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.dbRAGUT8h0 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
WCS_IMAGE_NAME=wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
WCS-calibrated image found: wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
Checking if the catalog wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
WCS catalog name: wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=1040, passed=24484
Got 24484 stars (including 23417 good ones) from the SExtractor catalog wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat
util/solve_plate_with_UCAC5 got 24484 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.4 to 3.3)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 970 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 24340 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.4 to 3.3)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 24342 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 24342 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Excluding outliers - 980 stars left (next iteration limit 1078)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
The image catalog is written to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits -region wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-12-43_20.00sec_-5.00C_LIGHT_0166.fits
Saving fully-calibrated image wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Vir-06-Q2b1x1_001522_TTUQ2b1x1_1663707_FojWH8pF/wcs_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167.fits
Preparing the HTML report for the field Vir-06-Q2b1x1 with default.sex.telephoto_lens_vSTL
Adding exclusion_list_gaiadr2.txt__out53258.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out53261.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out53262.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out53305.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_apass.txt__out53302.dat to exclusion_list_apass.txt
Adding exclusion_list_apass.txt__out53402.dat to exclusion_list_apass.txt
Adding exclusion_list_local.txt__out53278.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out53285.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out53295.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out53331.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out53361.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out53397.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 41s
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: 5s
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Considering the candidate 53258_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53258_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 12:14:19.81 -03:48:53.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.72, MAG_FAINT_SEARCH_LIMIT=15.70)GAIADR2_OUTPUT=# 0.262 3597980969574287872 183.58261430617 -03.81489541663 14.7146 14.1147 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.262#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 53261_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53261_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 11:57:06.11 -00:11:41.9 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.24, MAG_FAINT_SEARCH_LIMIT=15.22)
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Considering the candidate 53262_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53262_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 12:08:26.71 -04:43:18.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.43, MAG_FAINT_SEARCH_LIMIT=15.41)GAIADR2_OUTPUT=# 2.265 3597497012660021632 182.11091004331 -04.72127669993 14.1656 13.4148 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.265#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 53270_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53270_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 12:03:31.86 -02:25:59.2 in the exclusion list exclusion_list.txt ****
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Considering the candidate 53278_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
Preparing report for the candidate 53278_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
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Considering the candidate 53285_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
Preparing report for the candidate 53285_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
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Considering the candidate 53295_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
Preparing report for the candidate 53295_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
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Considering the candidate 53302_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53302_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 12:18:06.09 -01:50:24.1 in APASS (TIMEOUTCOMMAND_GAIA_VIZIER=#timeout 40 #, MAG_MEAN=13.03, MAG_FAINT_SEARCH_LIMIT=14.01)
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Considering the candidate 53305_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53305_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 12:06:31.36 -04:36:09.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.01, MAG_FAINT_SEARCH_LIMIT=13.99)GAIADR2_OUTPUT=# 0.353 3597493714125074816 181.63069658148 -04.60251773142 13.0283 12.5148 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.353#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
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Considering the candidate 53319_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53319_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 11:42:30.04 -04:40:00.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 53329_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53329_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 11:50:31.92 -02:24:59.5 in the exclusion list exclusion_list.txt ****
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Considering the candidate 53331_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
Preparing report for the candidate 53331_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
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Considering the candidate 53333_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53333_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 11:56:59.90 +00:37:04.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 53335_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53335_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 12:26:14.23 +00:32:05.7 in the exclusion list exclusion_list.txt ****
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Considering the candidate 53341_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53341_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 11:55:20.34 -03:36:30.1 in the exclusion list exclusion_list.txt ****
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Considering the candidate 53344_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53344_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 11:50:23.62 -01:14:36.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 53348_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53348_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 11:59:07.33 -04:46:26.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 53349_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53349_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 12:05:55.64 -02:28:54.9 in the exclusion list exclusion_list.txt ****
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Considering the candidate 53354_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53354_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 12:21:50.39 -02:36:40.4 in the exclusion list exclusion_list.txt ****
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Considering the candidate 53356_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53356_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 11:56:52.41 -02:35:23.8 in the exclusion list exclusion_list.txt ****
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Considering the candidate 53361_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
Preparing report for the candidate 53361_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
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Considering the candidate 53378_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53378_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
**** FOUND 11:57:21.94 +00:07:21.3 in the exclusion list exclusion_list.txt ****
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Considering the candidate 53397_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
Preparing report for the candidate 53397_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
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Considering the candidate 53402_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167
The candidate 53402_fd_Vir-06-Q2b1x1_2026-04-25_00-13-49_20.00sec_-5.00C_LIGHT_0167 did not pass the final checks
