Mean magnitude and position on the discovery images: 
                   2026 08 04.1592  2461256.6592  12.88  13:40:17.73 -04:52:03.7
325.01583  55.89500 galactic  Vir  Second-epoch detections are separated by 1.0" and 4.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
69 Hesperia                -0     -0       0  13.1    -0    0
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits at 13:40:17.73 -04:52:03.7:  15.89 +/- 99.00  upperlimit
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits at 13:40:17.73 -04:52:03.7:  15.89 +/- 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 atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits


fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits


fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits  wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits -crosshair 5058.89893 4937.03955 image    wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits -crosshair 5062.54443 4938.73975 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb

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:

     TAU0008  C2026 08 04.15920 13 40 17.73 -04 52 03.7          12.9 R      V36

Position measured on individual images:

     TAU0008  C2026 08 04.15895 13 40 17.71 -04 52 03.4          12.9 R      V36
     TAU0008  C2026 08 04.15945 13 40 17.75 -04 52 04.1          12.9 R      V36

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 08 04.1592*  13 40 17.73 -04 52 03.7  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,2461256.6592,12.88,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260804.1592 12.88CV NMW


The AAVSO data should be submitted to https://www.aavso.org/webobs

The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to  vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp

Mean magnitude and position on the discovery images: 
                   2026 08 04.1592  2461256.6592  14.07  13:46:21.81 -01:04:13.1
330.24808  58.85745 galactic  Vir  Second-epoch detections are separated by 1.1" and 4.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
369 Aeria                    1      0       1  14.2    -0    0
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits at 13:46:21.81 -01:04:13.1:  15.96 +/- 99.00  upperlimit
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits at 13:46:21.81 -01:04:13.1:  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 atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits


fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits


fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits  wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits -crosshair 4295.45996 2598.72095 image    wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits -crosshair 4299.22070 2600.27832 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb

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:

     TAU0008  C2026 08 04.15920 13 46 21.81 -01 04 13.1          14.1 R      V36

Position measured on individual images:

     TAU0008  C2026 08 04.15895 13 46 21.79 -01 04 13.4          14.0 R      V36
     TAU0008  C2026 08 04.15945 13 46 21.84 -01 04 12.7          14.2 R      V36

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 08 04.1592*  13 46 21.81 -01 04 13.1  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,2461256.6592,14.07,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260804.1592 14.07CV NMW


The AAVSO data should be submitted to https://www.aavso.org/webobs

The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to  vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp

Mean magnitude and position on the discovery images: 
                   2026 08 04.1592  2461256.6592  13.60  13:19:20.61 -05:28:18.9
315.65702  56.70879 galactic  Vir  Second-epoch detections are separated by 1.6" and 4.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
204 Kallisto                 1     -1       1  13.8    -0   -0
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits at 13:19:20.61 -05:28:18.9:  15.70 +/- 99.00  upperlimit
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits at 13:19:20.61 -05:28:18.9:  15.64 +/- 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 atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits


fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits


fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits  wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits -crosshair 8186.74756 5517.44678 image    wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits -crosshair 8190.54590 5519.25732 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb

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:

     TAU0008  C2026 08 04.15920 13 19 20.61 -05 28 18.9          13.6 R      V36

Position measured on individual images:

     TAU0008  C2026 08 04.15895 13 19 20.62 -05 28 18.1          13.6 R      V36
     TAU0008  C2026 08 04.15945 13 19 20.60 -05 28 19.7          13.6 R      V36

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 08 04.1592*  13 19 20.61 -05 28 18.9  13.6 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,2461256.6592,13.60,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260804.1592 13.60CV 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

FITS images used in this processing run:

Field Vir-08-Q1b1x1 reference image: Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
Field Vir-08-Q1b1x1 reference image: Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
Field Vir-08-Q1b1x1 second-epoch image: Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Field Vir-08-Q1b1x1 second-epoch image: Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461171.72763341 11.05.2026 05:27:37.527   /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
First image: 2461171.72763341 11.05.2026 05:27:37.527   /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
Last  image: 2461256.65944688 04.08.2026 03:49:26.210   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.64
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: 12 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  4997
Objects passed selection criteria:  4995
Measurements per detected object (mean, median, min, max):    3.2    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.2    4.0    2    4
Average stars detected per image: 4295.25
Average stars matched: 4218 (98.2015 %)
Memory usage VmPeak:   231804 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 29 18:03:05 CDT 2026
VaST build number  1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Aug  3 23:05:37 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: 2461171.72763341 11.05.2026 05:27:37.527   /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
First image: 2461171.72763341 11.05.2026 05:27:37.527   /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
Last  image: 2461256.65944688 04.08.2026 03:49:26.210   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 40
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.37
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: 27 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  30610
Objects passed selection criteria:  30545
Measurements per detected object (mean, median, min, max):    3.4    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.4    4.0    2    4
Average stars detected per image: 27443.8
Average stars matched: 26302 (95.8397 %)
Memory usage VmPeak:   255068 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 29 18:03:05 CDT 2026
VaST build number  1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Aug  3 23:07:13 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Vir-08-Q1b1x1
#######################################
########### Starting Vir-08-Q1b1x1 ###########
Processing Vir-08-Q1b1x1
server tau has sufficient free disk space available: 350556 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 350556 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
Small preview (one of the new images): 

Large previews of the second-epoch (new) images:

MAKE_PNG_PLOTS=yes


renamed 'Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.png' -> 'transient_report/Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits_preview.png'

Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits


renamed 'Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.png' -> 'transient_report/Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits_preview.png'

Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits




Read-check the input FITS images... read-check OK
Blank image check the input FITS images... blank-image-check OK
Read date check the input FITS images... read-date-check OK
Mean value check the input FITS images... OK, at least two new images have mean values below the threshold.
----------------------------------------------
INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 628.8718
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 442.4989
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1461.0544
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 418.2957
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1461.4754
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 417.5718
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.32329
INFO:                  SECOND_EPOCH__SD_ratio= 0.002
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     30.2999992370605 / [degC] Focuser temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Header: 67 keys total, 4 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-03T22:48:43.0545558' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-04T03:48:43.0545558' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61256.1588316434 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-04T03:48:52.9596605' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61256.1589462846 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     205.710157680973 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99985939155106 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     21.6908333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     251.702777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.68895789040133 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Vir-08'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '13 42 51'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-02 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                29526 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29526 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     30.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     30.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 56: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 58: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 59: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 60: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 61: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 62: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 63: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 64: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 65: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 66: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 67: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/d_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits :)

Spent 0.870139 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/d_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 26658.571233
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits :)


No overscan detected - all values seem high! (left_median=17308.5, right_median=19900.5)
renamed 'mff_TTUQ1b1x1_2026-07-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     30.2999992370605 / [degC] Focuser temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
Header: 67 keys total, 4 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-08-03T22:49:26.2103808' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-04T03:49:26.2103808' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61256.1593311341 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-04T03:49:36.1121740' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61256.1594457407 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     205.710157715457 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99985940422754 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     21.5522222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     251.818333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.70517479693813 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Vir-08'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '13 42 51'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-02 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                29526 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29526 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     30.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     30.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 56: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 58: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 59: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 60: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 61: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 62: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 63: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 64: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 65: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 66: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 67: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/d_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits :)

Spent 0.902524 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/d_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 26658.571233
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits :)


No overscan detected - all values seem high! (left_median=17308.5, right_median=19900.5)
renamed 'mff_TTUQ1b1x1_2026-07-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
Previews of the CALIBRATED second-epoch images:


fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits



fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
  
SExtractor catalog cache: saved Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.cat to cache
SExtractor catalog cache: saved Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.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-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.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: 2461256.65894738
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-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits exists and is non-empty
Saving wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits to local_wcs_cache/
'wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits' -> 'local_wcs_cache/wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits'
wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits exists and is non-empty
Saving wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits to local_wcs_cache/
'wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits' -> 'local_wcs_cache/wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits'
wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits exists and is non-empty
Saving wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits to local_wcs_cache/
'wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits' -> 'local_wcs_cache/wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits'
wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits exists and is non-empty
Saving wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits to local_wcs_cache/
'wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits' -> 'local_wcs_cache/wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits (1st reference image)
verification OK: wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
Image size: 937.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 13:42:52.383 -02:00:41.38 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits (1st new image)
verification OK: wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Image size: 941.7'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 13:42:50.046 -02:00:30.16 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 13:42:52.383 -02:00:41.38
Second-epoch image center 13:42:50.046 -02:00:30.16
Angular distance between the image centers 0.0102 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits (2nd new image)
verification OK: wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
Image size: 941.7'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 13:42:51.615 -02:00:21.89 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 13:42:52.383 -02:00:41.38
Second-epoch image center 13:42:51.615 -02:00:21.89
Angular distance between the image centers 0.0063 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  13:42:50.046 -02:00:30.16
Second-epoch second image center 13:42:51.615 -02:00:21.89
Angular distance between the image centers 0.00693 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits &> /tmp/tmp.igmR6ZP4E0
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits &> /tmp/tmp.ah3IzvPteV
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits &> /tmp/tmp.knIG4tLrSj
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits &> /tmp/tmp.Em0xGwAxyH
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
Calibrating the magnitude scale
Found non-empty wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.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-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits and wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits and wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat 
Found non-empty wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits and wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat
The reference image (wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits) and catalog (wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat) found
'wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat' -> 'wcsmag.cat'
Read 5795 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.8587 to 213.5986 deg, Dec -7.2723 to +3.2536 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 197.8587 to 213.5986 deg, Dec -7.2723 to 3.2536 deg
Loaded 3833 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): 3271 out of 3353 total matches.
Matched with Tycho-2 3353 out of 5795 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.734600
a=0.000000 b=1.000000 c=22.734600
From vast_summary.log: estimated ref. image limiting mag.:  -7.64
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.09

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.09

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 5795 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.8587 to 213.5986 deg, Dec -7.2723 to +3.2536 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 197.8587 to 213.5986 deg, Dec -7.2723 to 3.2536 deg
Loaded 3833 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): 3271 out of 3353 total matches.
Matched with Tycho-2 3353 out of 5795 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
Forced-photometry filter: calibrated wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits -> calib.txt_param_ref_wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits (aperture=6.3)
Read 5203 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.5050 to 213.7898 deg, Dec -7.6237 to +3.6620 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 197.5050 to 213.7898 deg, Dec -7.6237 to 3.6620 deg
Loaded 4259 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): 3215 out of 3319 total matches.
Matched with Tycho-2 3319 out of 5203 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
Forced-photometry filter: calibrated wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits -> calib.txt_param_ref_wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
 2.1 pix  Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
 2.2 pix  fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
 2.2 pix  fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
Limiting magnitude estimates:
 15.1 mag.  Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
 15.0 mag.  Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
 14.2 mag.  fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
 14.2 mag.  fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
All-image limiting magnitude estimate:  14.2 (SNR )  11.4 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.igmR6ZP4E0 (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-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.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_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.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-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.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-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits' -> 'wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
WCS_IMAGE_NAME=wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
WCS-calibrated image found: wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
Checking if the catalog wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat corresponding to the image wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits alredy exist and is non-empty...
Catalog wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat corresponding to the image wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
WCS catalog name: wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=360, bad_region=0, passed=5795
Got 5795 stars (including 5425 good ones) from the SExtractor catalog wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat 
util/solve_plate_with_UCAC5 got 5795 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4900 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 4893 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 5795 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4900 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 5795 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4893 matched stars entering correct_measured_positions(), 5795 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4893 stars left (next iteration limit 5382)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits N_match=4893 sigma_overall_arcsec=0.342 sigma_q1_arcsec=0.294 sigma_q2_arcsec=0.361 sigma_q3_arcsec=0.313 sigma_q4_arcsec=0.399 n_q1=1190 n_q2=1173 n_q3=1204 n_q4=1326 worst_quadrant_to_overall_ratio=1.165
The image catalog is written to wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits -region wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.ah3IzvPteV (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits 574.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.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-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits' -> 'wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
WCS_IMAGE_NAME=wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
WCS-calibrated image found: wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
Checking if the catalog wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat corresponding to the image wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits alredy exist and is non-empty...
Catalog wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat corresponding to the image wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
WCS catalog name: wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=344, bad_region=0, passed=5203
Got 5203 stars (including 4855 good ones) from the SExtractor catalog wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat 
util/solve_plate_with_UCAC5 got 5203 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.6 to 3.7)
Done reading UCAC5 zone files...
Matched 4762 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4751 matched stars entering correct_measured_positions(), 4751 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4751 matched stars entering correct_measured_positions(), 5203 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.6 to 3.7)
Done reading UCAC5 zone files...
Matched 4762 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4751 matched stars entering correct_measured_positions(), 5203 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4751 matched stars entering correct_measured_positions(), 5203 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4751 stars left (next iteration limit 5226)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits N_match=4751 sigma_overall_arcsec=0.347 sigma_q1_arcsec=0.342 sigma_q2_arcsec=0.371 sigma_q3_arcsec=0.334 sigma_q4_arcsec=0.348 n_q1=1143 n_q2=1067 n_q3=1264 n_q4=1277 worst_quadrant_to_overall_ratio=1.070
The image catalog is written to wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits -region wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.knIG4tLrSj (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
WCS_IMAGE_NAME=wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
WCS-calibrated image found: wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Checking if the catalog wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat corresponding to the image wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat corresponding to the image wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
WCS catalog name: wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=169, bad_region=0, passed=3174
Got 3174 stars (including 3001 good ones) from the SExtractor catalog wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat 
util/solve_plate_with_UCAC5 got 3174 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.6 to 3.6)
Done reading UCAC5 zone files...
Matched 2930 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2926 matched stars entering correct_measured_positions(), 2926 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2926 matched stars entering correct_measured_positions(), 3174 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.6 to 3.6)
Done reading UCAC5 zone files...
Matched 2931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2924 matched stars entering correct_measured_positions(), 3174 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 2924 matched stars entering correct_measured_positions(), 3174 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 2924 stars left (next iteration limit 3218)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: SIP order 2 trial: matched=2924 robust_rms=10.332 arcsec worst_quadrant_rms=13.240 arcsec
SIP_REFIT: SIP order 3 trial: matched=2924 robust_rms=0.478 arcsec worst_quadrant_rms=0.524 arcsec
SIP_REFIT: SIP order 5 trial: matched=2924 robust_rms=0.332 arcsec worst_quadrant_rms=0.417 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2924 robust_rms_before=1.101 arcsec robust_rms_before_corrected=0.318 arcsec robust_rms_after=0.332 arcsec worst_quadrant_rms_before=0.361 worst_quadrant_rms_after=0.417
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.361 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits N_match=2924 sigma_overall_arcsec=0.320 sigma_q1_arcsec=0.308 sigma_q2_arcsec=0.314 sigma_q3_arcsec=0.291 sigma_q4_arcsec=0.357 n_q1=756 n_q2=658 n_q3=792 n_q4=718 worst_quadrant_to_overall_ratio=1.116
The image catalog is written to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits -region wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.Em0xGwAxyH (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
WCS_IMAGE_NAME=wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
WCS-calibrated image found: wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
Checking if the catalog wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat corresponding to the image wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat corresponding to the image wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
WCS catalog name: wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=175, bad_region=0, passed=3167
Got 3167 stars (including 2989 good ones) from the SExtractor catalog wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat 
util/solve_plate_with_UCAC5 got 3167 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.6 to 3.6)
Done reading UCAC5 zone files...
Matched 2917 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2913 matched stars entering correct_measured_positions(), 2913 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2913 matched stars entering correct_measured_positions(), 3167 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.6 to 3.6)
Done reading UCAC5 zone files...
Matched 2918 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2912 matched stars entering correct_measured_positions(), 3167 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 2912 matched stars entering correct_measured_positions(), 3167 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 2912 stars left (next iteration limit 3204)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: SIP order 2 trial: matched=2912 robust_rms=10.617 arcsec worst_quadrant_rms=13.169 arcsec
SIP_REFIT: SIP order 3 trial: matched=2912 robust_rms=0.505 arcsec worst_quadrant_rms=0.519 arcsec
SIP_REFIT: SIP order 5 trial: matched=2912 robust_rms=0.339 arcsec worst_quadrant_rms=0.385 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2912 robust_rms_before=1.103 arcsec robust_rms_before_corrected=0.309 arcsec robust_rms_after=0.339 arcsec worst_quadrant_rms_before=0.328 worst_quadrant_rms_after=0.385
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.328 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits N_match=2912 sigma_overall_arcsec=0.313 sigma_q1_arcsec=0.302 sigma_q2_arcsec=0.320 sigma_q3_arcsec=0.298 sigma_q4_arcsec=0.323 n_q1=760 n_q2=642 n_q3=790 n_q4=720 worst_quadrant_to_overall_ratio=1.031
The image catalog is written to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits -region wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits sigma_overall=0.342 worst_q_ratio=1.165
ref2=Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits sigma_overall=0.347 worst_q_ratio=1.070
new1=fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits sigma_overall=0.320 worst_q_ratio=1.116
new2=fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits sigma_overall=0.313 worst_q_ratio=1.031
reference average sigma_overall=0.3445 worst_q_ratio=1.1175
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209_astrometric_residuals.png (4893 matched stars from wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162_astrometric_residuals.png (4751 matched stars from wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080_astrometric_residuals.png (2924 matched stars from wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081_astrometric_residuals.png (2912 matched stars from wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits'
Saving fully-calibrated image wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits'
Preparing the HTML report for the field Vir-08-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20296_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 20296_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    7.67    13:23:40.83 +02:43:35.4   7868 0517   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

**** FOUND  13:23:40.84 +02:43:35.7 in the exclusion list exclusion_list_tycho2.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20302_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 20302_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    10.47    13:18:30.62 -04:41:03.6   8349 5051   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

**** FOUND  13:18:30.65 -04:41:03.7 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Vir-08-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
  
SExtractor catalog cache: saved Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.cat to cache
SExtractor catalog cache: saved Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.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-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
Creating symlink local_wcs_cache/wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
Creating symlink local_wcs_cache/wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Creating symlink local_wcs_cache/wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.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-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits exists and is non-empty
wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits exists and is non-empty
wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits exists and is non-empty
wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits (1st reference image)
verification OK: wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
Image size: 937.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 13:42:52.383 -02:00:41.38 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits (1st new image)
verification OK: wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Image size: 941.7'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 13:42:50.046 -02:00:30.16 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 13:42:52.383 -02:00:41.38
Second-epoch image center 13:42:50.046 -02:00:30.16
Angular distance between the image centers 0.0102 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits (2nd new image)
verification OK: wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
Image size: 941.7'x626.8'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 13:42:51.615 -02:00:21.89 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 13:42:52.383 -02:00:41.38
Second-epoch image center 13:42:51.615 -02:00:21.89
Angular distance between the image centers 0.0063 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  13:42:50.046 -02:00:30.16
Second-epoch second image center 13:42:51.615 -02:00:21.89
Angular distance between the image centers 0.00693 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits &> /tmp/tmp.Wyo791HQ8w
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits &> /tmp/tmp.L8ywwSWwZh
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits &> /tmp/tmp.9ajPNO2p1t
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits &> /tmp/tmp.H2dRCdomv1
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
Calibrating the magnitude scale
Found non-empty wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.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-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits and wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits and wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat 
Found non-empty wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits and wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat
The reference image (wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits) and catalog (wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat) found
'wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat' -> 'wcsmag.cat'
Read 33359 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.8559 to 213.5986 deg, Dec -7.2766 to +3.2550 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 197.8559 to 213.5986 deg, Dec -7.2766 to 3.2550 deg
Loaded 3838 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): 3196 out of 3406 total matches.
Matched with Tycho-2 3406 out of 33359 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.617750
a=0.000000 b=1.000000 c=22.617750
From vast_summary.log: estimated ref. image limiting mag.:  -7.37
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.25

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.25

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 33359 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.8559 to 213.5986 deg, Dec -7.2766 to +3.2550 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 197.8559 to 213.5986 deg, Dec -7.2766 to 3.2550 deg
Loaded 3838 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): 3196 out of 3406 total matches.
Matched with Tycho-2 3406 out of 33359 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
Forced-photometry filter: calibrated wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits -> calib.txt_param_ref_wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits (aperture=4.9)
Read 34269 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.4906 to 213.8350 deg, Dec -7.6948 to +3.7055 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 197.4906 to 213.8350 deg, Dec -7.6948 to 3.7055 deg
Loaded 4321 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): 3189 out of 3443 total matches.
Matched with Tycho-2 3443 out of 34269 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
Forced-photometry filter: calibrated wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits -> calib.txt_param_ref_wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 35 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
 1.9 pix  Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
 2.1 pix  fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
 2.0 pix  fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
Limiting magnitude estimates:
 15.2 mag.  Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
 15.2 mag.  Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
 14.5 mag.  fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
 14.5 mag.  fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
All-image limiting magnitude estimate:  14.5 (SNR )  14.0 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.Wyo791HQ8w (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-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.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_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.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-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.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-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits' -> 'wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
WCS_IMAGE_NAME=wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
WCS-calibrated image found: wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
Checking if the catalog wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat corresponding to the image wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits alredy exist and is non-empty...
Catalog wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat corresponding to the image wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits
WCS catalog name: wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=1359, bad_region=1, passed=33351
Got 33351 stars (including 31942 good ones) from the SExtractor catalog wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat 
util/solve_plate_with_UCAC5 got 33351 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 4894 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 33351 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 33351 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 33351 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 4894 stars left (next iteration limit 5383)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits N_match=4894 sigma_overall_arcsec=0.338 sigma_q1_arcsec=0.296 sigma_q2_arcsec=0.353 sigma_q3_arcsec=0.309 sigma_q4_arcsec=0.399 n_q1=1196 n_q2=1168 n_q3=1229 n_q4=1301 worst_quadrant_to_overall_ratio=1.179
The image catalog is written to wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits -region wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.L8ywwSWwZh (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits 574.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.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-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits' -> 'wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
WCS_IMAGE_NAME=wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
WCS-calibrated image found: wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
Checking if the catalog wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat corresponding to the image wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits alredy exist and is non-empty...
Catalog wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat corresponding to the image wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits
WCS catalog name: wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=1314, bad_region=39, passed=34258
Got 34258 stars (including 32837 good ones) from the SExtractor catalog wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat 
util/solve_plate_with_UCAC5 got 34258 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.7 to 3.7)
Done reading UCAC5 zone files...
Matched 4896 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 4891 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 34258 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.7 to 3.7)
Done reading UCAC5 zone files...
Matched 4896 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 34258 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 34258 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4891 stars left (next iteration limit 5380)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits N_match=4891 sigma_overall_arcsec=0.338 sigma_q1_arcsec=0.335 sigma_q2_arcsec=0.376 sigma_q3_arcsec=0.323 sigma_q4_arcsec=0.329 n_q1=1251 n_q2=1138 n_q3=1263 n_q4=1239 worst_quadrant_to_overall_ratio=1.114
The image catalog is written to wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits -region wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.9ajPNO2p1t (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
WCS_IMAGE_NAME=wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
WCS-calibrated image found: wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Checking if the catalog wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat corresponding to the image wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat corresponding to the image wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
WCS catalog name: wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=569, bad_region=2, passed=21616
Got 21616 stars (including 21007 good ones) from the SExtractor catalog wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat 
util/solve_plate_with_UCAC5 got 21616 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.7 to 3.7)
Done reading UCAC5 zone files...
Matched 4894 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 4890 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 21616 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.7 to 3.7)
Done reading UCAC5 zone files...
Matched 4896 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 21616 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4891 matched stars entering correct_measured_positions(), 21616 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4891 stars left (next iteration limit 5379)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits N_match=4891 sigma_overall_arcsec=0.324 sigma_q1_arcsec=0.303 sigma_q2_arcsec=0.325 sigma_q3_arcsec=0.308 sigma_q4_arcsec=0.369 n_q1=1356 n_q2=1112 n_q3=1304 n_q4=1119 worst_quadrant_to_overall_ratio=1.139
The image catalog is written to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits -region wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.H2dRCdomv1 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
WCS_IMAGE_NAME=wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
WCS-calibrated image found: wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
Checking if the catalog wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat corresponding to the image wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat corresponding to the image wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
WCS catalog name: wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=502, bad_region=2, passed=21377
Got 21377 stars (including 20833 good ones) from the SExtractor catalog wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat 
util/solve_plate_with_UCAC5 got 21377 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010463 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.7 to 3.7)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 4892 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 21377 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 411 to 470 (Dec -7.7 to 3.7)
Done reading UCAC5 zone files...
Matched 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 21377 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 21377 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4890 stars left (next iteration limit 5381)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

SIP_REFIT: wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits N_match=4890 sigma_overall_arcsec=0.329 sigma_q1_arcsec=0.316 sigma_q2_arcsec=0.337 sigma_q3_arcsec=0.309 sigma_q4_arcsec=0.361 n_q1=1365 n_q2=1105 n_q3=1305 n_q4=1115 worst_quadrant_to_overall_ratio=1.098
The image catalog is written to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits -region wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Saving fully-calibrated image wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/wcs_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits
Preparing the HTML report for the field Vir-08-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits at 13:40:17.73 -04:52:03.7:  15.89 +/- 99.00  upperlimit
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits at 13:28:18.38 +02:15:19.9:  13.45 +/- 0.04  detection
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits at 13:46:21.81 -01:04:13.1:  15.96 +/- 99.00  upperlimit
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits at 13:19:20.61 -05:28:18.9:  15.70 +/- 99.00  upperlimit
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits at 13:47:49.06 -03:59:57.4:  13.99 +/- 0.07  detection
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits at 13:28:18.38 +02:15:19.9:  13.49 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.47 +/- 0.03
Forced photometry filter REJECTED candidate at 13:28:18.38 +02:15:19.9: ref_mag=13.47 +/- 0.03 new_mean_mag=13.4951 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits at 13:12:41.84 -05:41:19.8:  13.42 +/- 0.05  detection
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits at 13:46:21.81 -01:04:13.1:  15.85 +/- 99.00  upperlimit
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits at 13:40:17.73 -04:52:03.7:  15.89 +/- 99.00  upperlimit
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits at 13:47:53.61 +00:26:33.3:  14.23 +/- 0.08  detection
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-11_00-27-37_20.00sec_-5.00C_LIGHT_0209.fits at 14:06:18.68 -01:37:10.9:  15.06 +/- 0.19  detection
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits at 13:19:20.61 -05:28:18.9:  15.64 +/- 99.00  upperlimit
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits at 13:47:49.06 -03:59:57.4:  13.99 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.99 +/- 0.05
Forced photometry filter REJECTED candidate at 13:47:49.06 -03:59:57.4: ref_mag=13.99 +/- 0.05 new_mean_mag=14.0383 delta=-0.05 (need > 0.90)
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits at 13:12:41.84 -05:41:19.8:  13.30 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.36 +/- 0.03
Forced photometry filter REJECTED candidate at 13:12:41.84 -05:41:19.8: ref_mag=13.36 +/- 0.03 new_mean_mag=13.1482 delta=0.21 (need > 0.90)
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits at 14:06:18.68 -01:37:10.9:  14.84 +/- 0.16  detection
Forced photometry on wcs_Vir-08-Q1b1x1_2026-05-20_00-42-37_20.00sec_-0.00C_LIGHTs_0162.fits at 13:47:53.61 +00:26:33.3:  14.16 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.94 +/- 0.12
Forced photometry filter REJECTED candidate at 14:06:18.68 -01:37:10.9: ref_mag=14.94 +/- 0.12 new_mean_mag=14.5920 delta=0.34 (need > 0.90)
Forced photometry reference-image weighted average:  14.19 +/- 0.05
Forced photometry filter REJECTED candidate at 13:47:53.61 +00:26:33.3: ref_mag=14.19 +/- 0.05 new_mean_mag=14.3011 delta=-0.11 (need > 0.90)
Adding exclusion_list_local.txt__out54393.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out54480.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out54490.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 13s
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: 3s
  
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Considering the candidate 54358_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54358_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    7.58    13:23:40.82 +02:43:35.5   7868 0517   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

**** FOUND  13:23:40.84 +02:43:35.8 in the exclusion list exclusion_list_tycho2.txt ****
  
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Considering the candidate 54365_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54365_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    10.59    13:38:13.82 -05:38:09.7   5342 5422   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (24.7") between the two second-epoch detections
  
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Considering the candidate 54368_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54368_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    11.02    13:14:18.55 -01:47:12.3   9109 3340   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (24.5") between the two second-epoch detections
  
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Considering the candidate 54370_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54370_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    11.55    13:42:27.75 +00:48:50.7   4957 1504   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (25.0") between the two second-epoch detections
  
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Considering the candidate 54372_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54372_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    11.49    13:21:09.19 +01:11:03.4   8188 1476   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (24.6") between the two second-epoch detections
  
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Considering the candidate 54373_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54373_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    12.16    13:46:51.84 +01:08:17.2   4308 1267   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (25.1") between the two second-epoch detections
  
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Considering the candidate 54375_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54375_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    12.01    13:25:26.13 -01:55:35.4   7411 3314   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (24.6") between the two second-epoch detections
  
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Considering the candidate 54376_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54376_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    12.25    13:51:27.86 +01:53:33.2   3644 0767   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (25.1") between the two second-epoch detections
  
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Considering the candidate 54378_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54378_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    12.64    14:02:01.78 +01:19:39.8   2026 1004   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (25.2") between the two second-epoch detections
  
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Considering the candidate 54385_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54385_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    12.88    13:50:44.22 +01:15:43.8   3730 1155   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (25.0") between the two second-epoch detections
  
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Considering the candidate 54386_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54386_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    12.58    13:17:34.69 -00:41:35.7   8655 2646   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

**** FOUND  13:17:34.69 -00:41:35.8 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 54388_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54388_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    12.94    13:39:16.19 +02:56:29.4   5520 0248   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (24.7") between the two second-epoch detections
  
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Considering the candidate 54389_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54389_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    12.48    13:13:45.60 -03:32:39.1   9120 4411   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (23.8") between the two second-epoch detections
  
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Considering the candidate 54393_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
Preparing report for the candidate 54393_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
  
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Considering the candidate 54394_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54394_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    12.74    13:50:34.21 -06:45:38.0   3451 5989   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (25.1") between the two second-epoch detections
  
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Considering the candidate 54396_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54396_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    13.11    14:04:06.06 -00:28:56.5   1646 2079   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (25.3") between the two second-epoch detections
  
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Considering the candidate 54399_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54399_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    13.28    13:54:41.43 -01:32:02.5   3031 2801   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

**** FOUND  13:54:41.43 -01:32:02.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 54404_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54404_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    12.95    13:43:31.26 -07:04:48.0   4494 6246   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (25.9") between the two second-epoch detections
  
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Considering the candidate 54405_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54405_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    13.65    14:04:19.33 +02:35:19.4   1722 0214   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

**** FOUND  14:04:19.37 +02:35:20.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 54406_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54406_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    13.15    13:14:05.71 -02:45:38.3   9101 3932   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

**** FOUND  13:14:05.68 -02:45:38.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 54410_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54410_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    13.24    13:34:56.60 -01:16:25.1   6005 2830   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (25.0") between the two second-epoch detections
  
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Considering the candidate 54411_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54411_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 1     2026 08 04.15895    2461256.65895    13.48    13:28:18.38 +02:15:18.6   7143 0762   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Discovery image 2     2026 08 04.15945    2461256.65945    13.52    13:28:18.38 +02:15:21.1   7147 0763   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

  
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Considering the candidate 54416_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54416_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    13.69    13:55:51.39 -01:47:50.9   2845 2949   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (24.8") between the two second-epoch detections
  
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Considering the candidate 54418_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54418_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    13.91    14:07:56.09 -00:27:13.9   1063 2025   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (26.1") between the two second-epoch detections
  
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Considering the candidate 54419_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54419_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    13.89    14:00:48.06 +01:48:50.3   2230 0722   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

**** FOUND  14:00:48.01 +01:48:51.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 54437_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54437_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    13.64    14:02:12.06 -05:36:43.4   1744 5196   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (24.9") between the two second-epoch detections
  
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Considering the candidate 54438_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54438_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 2     2026 08 04.15945    2461256.65945    13.95    13:48:22.62 -04:09:02.3   3880 4432   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

Rejecting candidate due to large distance (24.2") between the two second-epoch detections
  
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Considering the candidate 54480_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
Preparing report for the candidate 54480_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
  
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Considering the candidate 54490_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
Preparing report for the candidate 54490_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
  
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Considering the candidate 54507_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54507_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 1     2026 08 04.15895    2461256.65895    14.03    13:47:49.07 -03:59:56.9   3966 4344   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Discovery image 2     2026 08 04.15945    2461256.65945    14.05    13:47:49.05 -03:59:57.9   3970 4346   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

  
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Considering the candidate 54511_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54511_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 1     2026 08 04.15895    2461256.65895    14.25    13:47:53.64 +00:26:33.5   4123 1675   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Discovery image 2     2026 08 04.15945    2461256.65945    14.46    13:47:53.57 +00:26:33.0   4127 1676   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

  
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Considering the candidate 54526_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 54526_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 1     2026 08 04.15895    2461256.65895    14.50    14:06:18.69 -01:37:10.4   1264 2744   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Discovery image 2     2026 08 04.15945    2461256.65945    14.77    14:06:18.67 -01:37:11.4   1268 2746   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

  
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Considering the candidate 26167_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 26167_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 3     2026 08 04.15945    2461256.65945    10.40    13:18:30.64 -04:41:03.5   8349 5051   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

**** FOUND  13:18:30.67 -04:41:03.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 26323_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 26323_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 1     2026 08 04.15895    2461256.65895    13.05    13:12:41.84 -05:41:19.5   9191 5726   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-48-43_20.00sec_-0.00C_LIGHTs_0080.fits
Discovery image 2     2026 08 04.15945    2461256.65945    13.32    13:12:41.85 -05:41:20.1   9194 5727   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

  
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Considering the candidate 17973_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081
The candidate 17973_fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081 did not pass the final checks
Discovery image 3     2026 08 04.15945    2461256.65945    13.16    13:58:50.26 -02:24:21.8   2373 3288   /data_ssd/NMW-TexasTech/workdir//img_2026-08-03_CI_Vir-08-Q1b1x1_225112_TTUQ1b1x1_3813986_IPX0jRnb/fd_Vir-08-Q1b1x1_2026-08-03_22-49-26_20.00sec_-0.00C_LIGHTs_0081.fits

**** FOUND  13:58:50.28 -02:24:22.0 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 17s
Prepared the HTML report for the field Vir-08-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
13:40:17.73 -04:52:03.7
13:46:21.81 -01:04:13.1
13:19:20.61 -05:28:18.9
########### Completed Vir-08-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
13:40:17.73 -04:52:03.7
13:46:21.81 -01:04:13.1
13:19:20.61 -05:28:18.9
###################################################################################
13:40:17.73 -04:52:03.7  -- asteroid (will NOT add it to exclusion list)
13:46:21.81 -01:04:13.1  -- asteroid (will NOT add it to exclusion list)
13:19:20.61 -05:28:18.9  -- asteroid (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461256.65894738 -observatory V36
07:34:50.85 +20:17:33.8 Mercury (-0.1mag)
11:48:17.36 +00:56:31.1 Venus (-4.3mag)
05:37:25.07 +23:28:09.3 Mars (1.3mag)
08:39:16.29 +18:54:47.1 Jupiter (-1.8mag)
00:56:39.37 +03:18:03.3 Saturn (0.6mag)
04:11:14.30 +20:55:40.5 Uranus (5.8mag)
00:16:19.30 +00:14:47.1 Neptune (7.7mag)
20:28:31.94 -23:28:35.3 Pluto (14.4mag)
00:58:59.73 +09:37:15.5 Moon (-11.0mag)
-rw-r--r-- 1 apache apache 363 Aug  3 23:05 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461256.65894738:
08:39:23.07 +18:54:19.5 Io (6.0mag)
08:39:17.27 +18:54:44.1 Europa (6.3mag)
08:39:04.20 +18:55:37.7 Ganymede (5.6mag)
08:38:50.66 +18:56:35.7 Callisto (6.7mag)
08:36:54.76 +18:51:42.9 Himalia (15.7mag)
08:39:14.95 +18:54:53.6 Thebe (16.6mag)
08:36:24.03 +18:51:02.7 Elara (17.7mag)
08:43:20.90 +18:36:11.1 Pasiphae (17.9mag)
08:42:43.18 +19:04:11.5 Carme (19.0mag)
00:56:46.56 +03:18:18.7 Titan (8.4mag)
00:56:44.23 +03:17:53.9 Rhea (9.7mag)
00:56:37.04 +03:16:05.4 Iapetus (11.1mag)
00:56:33.01 +03:18:30.6 Hyperion (14.4mag)
00:56:07.10 +03:11:46.6 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Aug  3 23:05 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461256.65894738:
18:48:17.74 -25:01:21.6 JWST
18:17:42.25 +28:43:54.5 Chandra
08:58:52.53 -50:28:34.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug  3 23:05 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461256.65894738 -observatory V36
03:08:57.81 +17:01:33.5 17.7mag P/1996 R2 (Lagerkvist)
18:03:08.10 -34:38:52.5 13.9mag P/2010 H2 (Vales)
06:49:58.27 -68:45:21.0 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:08:42.75 +32:54:31.9 17.7mag C/2017 K2 (PANSTARRS)
03:31:16.68 +35:40:31.1 16.6mag P/2021 N1 (ZTF)
22:41:56.84 +31:40:30.2 17.3mag C/2022 E2 (ATLAS)
06:39:23.05 +26:36:34.5 16.8mag C/2022 N2 (PANSTARRS)
10:17:48.81 +28:39:11.4 17.0mag C/2022 QE78 (ATLAS)
09:26:08.03 +05:17:13.4 17.9mag C/2022 R6 (PANSTARRS)
15:11:52.28 -12:07:51.0 17.9mag P/2023 B1 (PANSTARRS)
21:16:12.86 +66:26:07.2 17.9mag C/2023 H5 (Lemmon)
15:52:10.78 -12:33:14.8 14.3mag C/2023 R1 (PANSTARRS)
08:03:28.25 +31:09:48.1 15.2mag C/2024 E1 (Wierzchos)
15:07:41.99 +15:37:10.7 17.7mag C/2024 G6 (ATLAS)
19:08:20.97 +42:48:47.8 13.7mag C/2024 J3 (ATLAS)
21:16:39.25 +48:55:36.8 17.6mag C/2024 R4 (PANSTARRS)
05:11:49.37 -13:01:32.3 15.5mag C/2024 T5 (ATLAS)
06:53:31.12 +24:52:03.8 17.9mag C/2025 J1 (Borisov)
07:29:00.05 -15:35:36.2 17.6mag C/2025 R3 (PANSTARRS)
10:27:18.36 +21:09:25.9 17.3mag C/2025 V2 (Rankin)
12:55:45.49 +02:36:52.2 17.0mag C/2025 Y1 (ATLAS)
16:04:49.88 +78:11:50.7 16.9mag C/2026 A2 (Bok)
03:05:47.21 +46:05:49.8 17.0mag C/2026 B2 (Sun-Gao)
11:43:28.76 +08:06:04.4 17.2mag A/2026 E1
21:53:42.92 -25:33:31.4 6.9mag 10P/Tempel
11:26:33.32 -03:09:11.4 16.2mag 29P/Schwassmann-Wachmann
04:34:08.37 +32:04:06.2 18.0mag 47P/Ashbrook-Jackson
10:59:23.19 +05:58:22.1 17.2mag 63P/Wild
00:54:17.67 -05:18:47.2 15.5mag 65P/Gunn
05:26:15.48 +20:44:58.2 13.7mag 78P/Gehrels
20:41:39.73 -23:02:49.3 17.9mag 84P/Giclas
02:56:30.79 +13:22:18.4 16.6mag 88P/Howell
07:45:22.31 +28:11:40.9 16.1mag 93P/Lovas
03:55:01.57 +15:17:58.3 17.7mag 112P/Urata-Niijima
05:43:00.51 +30:41:49.9 16.4mag 114P/Wiseman-Skiff
09:08:49.18 +27:19:25.0 15.0mag 123P/West-Hartley
11:35:38.85 -08:41:54.8 17.1mag 124P/Mrkos
05:30:30.23 +21:11:12.2 16.1mag 128P/Shoemaker-Holt
06:21:29.68 +19:05:15.2 17.9mag 131P/Mueller
00:03:55.79 +03:25:47.1 17.6mag 139P/Vaisala-Oterma
03:21:58.40 -19:49:49.6 14.1mag 161P/Hartley-IRAS
07:02:00.70 +37:32:51.1 15.8mag 162P/SidingSpring
16:22:58.55 +37:31:01.6 12.5mag 169P/NEAT
02:35:21.23 +09:25:11.7 17.6mag 220P/McNaught
16:39:39.30 -09:47:53.0 17.6mag 235P/LINEAR
20:25:14.03 -52:49:11.9 17.8mag 259P/Garradd
03:10:15.73 +23:25:38.3 15.4mag 260P/McNaught
06:53:03.66 +37:46:39.4 17.3mag 295P/LINEAR
15:09:15.97 +03:35:01.1 17.7mag 391P/Kowalski
08:57:10.31 +18:34:25.7 17.9mag 450P/LONEOS
08:29:41.18 +37:05:31.7 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Aug  3 23:05 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
-rw-r--r-- 1 apache apache 5.7K Aug  3 23:05 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
-rw-r--r-- 1 apache apache 189K Aug  3 23:05 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:30:19.249 +18:24:23.83  AT 2026uvg  2026-07-03.45 20.3378
02:34:07.458 +16:36:44.86  AT 2026uvf  2026-07-08.47 20.1237
05:51:16.620 -53:34:27.66  SN 2026uve  2026-07-14.17 17.677
14:40:13.463 -21:42:28.05  AT 2026uvd  2026-07-15.38 19.23
15:23:59.541 -29:29:57.56  AT 2026uvc  2026-07-15.38 20.26
14:05:43.115 -39:08:24.01  AT 2026uvb  2026-07-15.39 19.73
13:43:05.573 -20:04:24.22  AT 2026uva  2026-07-15.37 19.18
15:22:34.470 -05:37:40.51  AT 2026uuz  2026-07-15.39 19.82
16:09:54.586 +00:47:42.41  AT 2026uuy  2026-07-15.44 20.09
19:33:35.563 -39:15:48.22  AT 2026uux  2026-07-14.41 20.62
00:40:10.620 -43:16:14.80  AT 2026uuw  2026-06-26.42 21.69
01:06:29.115 +11:42:11.17  AT 2026uuv  2026-07-11.21 20.08
16:51:06.135 +20:55:05.41  AT 2026uuu  2026-07-10.91 20.4
13:34:34.622 +55:47:04.76  AT 2026uut  2026-07-14.76 19.13
13:51:15.996 +56:24:21.13  AT 2026uus  2026-07-14.76 19.68
15:20:47.992 +45:03:38.57  AT 2026uur  2026-07-14.77 19.22
17:15:43.403 +47:21:24.62  AT 2026uuq  2026-07-14.76 19.19
17:01:52.196 +41:26:22.21  AT 2026uup  2026-07-14.78 19.77
15:45:07.966 +53:24:05.89  AT 2026uuo  2026-07-14.82 19.85
17:58:55.437 +44:40:19.09  AT 2026uun  2026-07-14.88 18.67
-rw-r--r-- 1 apache apache 88K Aug  3 23:05 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Aug  3 23:04:31 CDT 2026
=======================================
TIMING SExtractor: 5 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 13s (0.22 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 46s (0.77 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 16s (0.27 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 81s (1.35 min)
TIMING SExtractor: 12 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 4 seconds
TIMING select_aperture: 4 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 29s (0.48 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 0s (0.00 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 15s (0.25 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 17s (0.28 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 65s (1.08 min)
FIELD_Vir-08-Q1b1x1: 182s (3.03 min)
=======================================
TOTAL_RUNTIME: 199s (3.32 min)
Finished: Mon Aug  3 23:07:50 CDT 2026