Mean magnitude and position on the discovery images: 
                   2026 07 21.3681  2461242.8681  14.14  01:39:46.22 +20:20:14.6
138.03292 -41.11281 galactic  Psc  Second-epoch detections are separated by 1.0" and 5.6 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
516 Amherstia               -0     -0       0  14.3     0    0
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:39:46.22 +20:20:14.6:  16.18 +/- 99.00  upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:39:46.22 +20:20:14.6:  16.25 +/- 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.

Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits


fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits


fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits  wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits -crosshair 3259.60034 2115.03882 image    wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits -crosshair 3253.99414 2115.70532 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR

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 07 21.36811 01 39 46.22 +20 20 14.6          14.1 R      V36

Position measured on individual images:

     TAU0008  C2026 07 21.36778 01 39 46.21 +20 20 14.1          14.2 R      V36
     TAU0008  C2026 07 21.36845 01 39 46.23 +20 20 15.1          14.1 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 07 21.3681*  01 39 46.22 +20 20 14.6  14.1 U             Psc       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,2461242.8681,14.14,0.05,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 20260721.3681 14.14CV 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 07 21.3681  2461242.8681  14.27  01:31:02.51 +18:46:06.2
135.81755 -43.11027 galactic  Psc  Second-epoch detections are separated by 2.2" and 6.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
760 Massinga                -0     -2       2  14.4     0    0
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:31:02.51 +18:46:06.2:  16.05 +/- 99.00  upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:31:02.51 +18:46:06.2:  16.07 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE 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.

Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits


fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits


fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits  wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits -crosshair 2044.07385 1121.42651 image    wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits -crosshair 2038.07471 1122.25513 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR

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 07 21.36811 01 31 02.51 +18 46 06.2          14.3 R      V36

Position measured on individual images:

     TAU0008  C2026 07 21.36778 01 31 02.56 +18 46 05.3          14.2 R      V36
     TAU0008  C2026 07 21.36845 01 31 02.45 +18 46 07.0          14.3 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 07 21.3681*  01 31 02.51 +18 46 06.2  14.3 U             Psc       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,2461242.8681,14.27,0.05,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 20260721.3681 14.27CV 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 07 21.3681  2461242.8681  12.94  01:54:40.27 +22:36:15.3
141.53615 -37.97242 galactic  Ari  Second-epoch detections are separated by 0.6" and 5.5 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
375 Ursula                  -0     -0       0  13.1    -0   -0
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:54:40.27 +22:36:15.3:  16.26 +/- 99.00  upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:54:40.27 +22:36:15.3:  16.29 +/- 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.

Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits


Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits


fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits


fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits -crosshair 4257.03418 2816.87964 image    wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits -crosshair 4250.98730 2811.23999 image    wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits -crosshair 5274.10449 3586.60547 image    wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits -crosshair 5268.65967 3586.97559 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR

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 07 21.36811 01 54 40.27 +22 36 15.3          12.9 R      V36

Position measured on individual images:

     TAU0008  C2026 07 21.36778 01 54 40.25 +22 36 15.1          12.9 R      V36
     TAU0008  C2026 07 21.36845 01 54 40.28 +22 36 15.6          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 07 21.3681*  01 54 40.27 +22 36 15.3  12.9 U             Ari       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,2461242.8681,12.94,0.05,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 20260721.3681 12.94CV 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 Ari-02-Q1b1x1 reference image: Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Field Ari-02-Q1b1x1 reference image: Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Field Ari-02-Q1b1x1 second-epoch image: Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Field Ari-02-Q1b1x1 second-epoch image: Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.65047120 09.01.2026 03:36:30.712   /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
First image: 2461049.65047120 09.01.2026 03:36:30.712   /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Last  image: 2461242.86845422 21.07.2026 08:50:24.445   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 5
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.52
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 28 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
Total objects detected (at least 2 times):  8483
Objects passed selection criteria:  8473
Measurements per detected object (mean, median, min, max):    3.6    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.6    4.0    2    4
Average stars detected per image: 7963.5
Average stars matched: 7790.5 (97.8276 %)
Memory usage VmPeak:   120100 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Sun Jul 19 15:05:04 CDT 2026
VaST build number  1.0rc89-159-g2d8c46ea
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-19)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Jul 21 05:16:41 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: 2461049.65047120 09.01.2026 03:36:30.712   /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
First image: 2461049.65047120 09.01.2026 03:36:30.712   /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Last  image: 2461242.86845422 21.07.2026 08:50:24.445   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 21
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.27
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 53 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times):  48035
Objects passed selection criteria:  47935
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: 42501.2
Average stars matched: 41379 (97.3595 %)
Memory usage VmPeak:   152184 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Sun Jul 19 15:05:04 CDT 2026
VaST build number  1.0rc89-159-g2d8c46ea
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-19)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Tue Jul 21 05:20:52 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
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= 
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: 
Ari-02-Q1b1x1
#######################################
########### Starting Ari-02-Q1b1x1 ###########
Processing Ari-02-Q1b1x1
server tau has sufficient free disk space available: 1284496 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1284427 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.png' -> 'transient_report/Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits_preview.png'

Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits


renamed 'Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.png' -> 'transient_report/Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits_preview.png'

Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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= 560.8400
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 572.4447
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1187.9371
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 536.8964
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1185.7141
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 537.1144
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.11814
INFO:                  SECOND_EPOCH__SD_ratio= 0.000
----------------------------------------------
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 =     25.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 23.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits 
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Header: 74 keys total, 33 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= '2026-07-21T03:49:25.8567725' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-21T08:49:25.8567725' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61242.3676603702 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-21T08:49:35.7581585' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61242.3677749769 / 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      =     27.6885580095231 / [deg] RA of telescope" status=0
Record 32: "DEC     =      22.000195156796 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     37.7677777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =              86.8175 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.63015021605135 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / 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  = 'Ari-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '01 50 46'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+22 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  =                29495 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29495 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 60.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.61 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 44.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             3.600288 / [kph] Wind gust" status=0
Record 61: "WINDSPD =               2.5002 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit
CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/d_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits :)

Spent 0.977896 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/d_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits :)


No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     25.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 23.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
Header: 74 keys total, 33 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= '2026-07-21T03:50:24.4454830' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-21T08:50:24.4454830' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61242.3683384839 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-21T08:50:34.3495069' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61242.3684531134 / 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      =     27.6885579235479 / [deg] RA of telescope" status=0
Record 32: "DEC     =     22.0001951307186 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     37.9688888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     86.9436111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.62284464347641 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / 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  = 'Ari-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '01 50 46'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+22 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  =                29495 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29495 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     25.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     25.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.5 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 62.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               900.51 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 23.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 25.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             1.800144 / [kph] Wind gust" status=0
Record 61: "WINDSPD =                  0.0 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/d_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits :)

Spent 0.871797 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/d_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33257.220075
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits :)


No overscan detected - all values seem high! (left_median=21556.5, right_median=24803.0)
renamed 'mff_TTUQ1b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
Previews of the CALIBRATED second-epoch images:


fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits



fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
  
SExtractor catalog cache: saved Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.cat to cache
SExtractor catalog cache: saved Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.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/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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: 2461242.86777611
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_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits exists and is non-empty
Saving wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits to local_wcs_cache/
'wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits' -> 'local_wcs_cache/wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits'
wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits exists and is non-empty
Saving wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits to local_wcs_cache/
'wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits' -> 'local_wcs_cache/wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits'
wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits exists and is non-empty
Saving wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits to local_wcs_cache/
'wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits' -> 'local_wcs_cache/wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits'
wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits exists and is non-empty
Saving wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits to local_wcs_cache/
'wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits' -> 'local_wcs_cache/wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits (1st reference image)
verification OK: wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Image size: 941.5'x626.9'  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: 01:50:47.221 +21:59:57.34 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits (1st new image)
verification OK: wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Image size: 941.4'x626.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 01:51:01.231 +22:00:14.08 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 01:50:47.221 +21:59:57.34
Second-epoch image center 01:51:01.231 +22:00:14.08
Angular distance between the image centers 0.0543 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits (2nd new image)
verification OK: wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
Image size: 941.4'x626.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 01:51:03.611 +22:00:09.99 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 01:50:47.221 +21:59:57.34
Second-epoch image center 01:51:03.611 +22:00:09.99
Angular distance between the image centers 0.0634 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  01:51:01.231 +22:00:14.08
Second-epoch second image center 01:51:03.611 +22:00:09.99
Angular distance between the image centers 0.00926 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/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits &> /tmp/tmp.lzas7BA6g1
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits &> /tmp/tmp.ot8tNrbaRa
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits &> /tmp/tmp.7a5GPVrHRG
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits &> /tmp/tmp.lbi4nuWSFV
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
Calibrating the magnitude scale
Found non-empty wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.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_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits and wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.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_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits and wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat 
Found non-empty wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits and wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat
The reference image (wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits) and catalog (wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat) found
'wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat' -> 'wcsmag.cat'
Read 8757 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 19.0134 to 36.5191 deg, Dec +16.5005 to +27.2914 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 19.0134 to 36.5191 deg, Dec 16.5005 to 27.2914 deg
Loaded 5653 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): 4400 out of 4720 total matches.
Matched with Tycho-2 4720 out of 8757 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.928150
a=0.000000 b=1.000000 c=22.928150
From vast_summary.log: estimated ref. image limiting mag.:  -7.52
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.41

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.41

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 8757 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 19.0134 to 36.5191 deg, Dec +16.5005 to +27.2914 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 19.0134 to 36.5191 deg, Dec 16.5005 to 27.2914 deg
Loaded 5653 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): 4400 out of 4720 total matches.
Matched with Tycho-2 4720 out of 8757 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits:


Forced-photometry filter: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits -> calib.txt_param_ref_wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits (aperture=5.9)
Read 8769 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 18.9762 to 36.4989 deg, Dec +16.4680 to +27.2695 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 18.9762 to 36.4989 deg, Dec 16.4680 to 27.2695 deg
Loaded 5653 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): 4398 out of 4723 total matches.
Matched with Tycho-2 4723 out of 8769 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits:


Forced-photometry filter: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits -> calib.txt_param_ref_wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits (aperture=5.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 5 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
 2.0 pix  Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
 3.1 pix  fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
 3.1 pix  fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
 2.0 pix  wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
 2.0 pix  wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Limiting magnitude estimates:
 15.4 mag.  Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
 15.4 mag.  Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
 14.7 mag.  fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
 14.7 mag.  fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
All-image limiting magnitude estimate:  14.7 (SNR )  12.1 (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.lzas7BA6g1 (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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits' -> 'wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
WCS_IMAGE_NAME=wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
WCS-calibrated image found: wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Checking if the catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits alredy exist and is non-empty...
Catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
WCS catalog name: wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.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=701, bad_region=0, passed=8757
Got 8757 stars (including 8041 good ones) from the SExtractor catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat 
util/solve_plate_with_UCAC5 got 8757 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 960 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 8671 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 8668 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 8668 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 964 stars left (next iteration limit 1060)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits N_match=964 sigma_overall_arcsec=0.366 sigma_q1_arcsec=0.423 sigma_q2_arcsec=0.343 sigma_q3_arcsec=0.345 sigma_q4_arcsec=0.361 n_q1=229 n_q2=242 n_q3=218 n_q4=275 worst_quadrant_to_overall_ratio=1.154
The image catalog is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits -region wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.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.ot8tNrbaRa (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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits' -> 'wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
WCS_IMAGE_NAME=wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
WCS-calibrated image found: wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Checking if the catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits alredy exist and is non-empty...
Catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
WCS catalog name: wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.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=689, bad_region=0, passed=8769
Got 8769 stars (including 8071 good ones) from the SExtractor catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat 
util/solve_plate_with_UCAC5 got 8769 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 960 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 8679 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 8680 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 8679 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 964 stars left (next iteration limit 1060)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits N_match=964 sigma_overall_arcsec=0.346 sigma_q1_arcsec=0.375 sigma_q2_arcsec=0.327 sigma_q3_arcsec=0.325 sigma_q4_arcsec=0.357 n_q1=226 n_q2=248 n_q3=219 n_q4=271 worst_quadrant_to_overall_ratio=1.085
The image catalog is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits -region wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.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.7a5GPVrHRG (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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
WCS_IMAGE_NAME=wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
WCS-calibrated image found: wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Checking if the catalog wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits alredy exist and is non-empty...
Catalog wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
WCS catalog name: wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.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=348, bad_region=0, passed=7263
Got 7263 stars (including 6907 good ones) from the SExtractor catalog wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits.wcscat 
util/solve_plate_with_UCAC5 got 7263 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 959 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 953 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 7183 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 959 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 7183 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 7183 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 958 stars left (next iteration limit 1053)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits N_match=958 sigma_overall_arcsec=0.261 sigma_q1_arcsec=0.275 sigma_q2_arcsec=0.346 sigma_q3_arcsec=0.224 sigma_q4_arcsec=0.234 n_q1=251 n_q2=201 n_q3=247 n_q4=259 worst_quadrant_to_overall_ratio=1.327
The image catalog is written to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits -region wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.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.lbi4nuWSFV (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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
WCS_IMAGE_NAME=wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
WCS-calibrated image found: wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
Checking if the catalog wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits alredy exist and is non-empty...
Catalog wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
WCS catalog name: wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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=353, bad_region=0, passed=7267
Got 7267 stars (including 6906 good ones) from the SExtractor catalog wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits.wcscat 
util/solve_plate_with_UCAC5 got 7267 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 961 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7188 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 961 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7188 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Accuracy estimation diagnostic: 960 matched stars entering correct_measured_positions(), 7188 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 960 stars left (next iteration limit 1056)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits N_match=960 sigma_overall_arcsec=0.256 sigma_q1_arcsec=0.259 sigma_q2_arcsec=0.344 sigma_q3_arcsec=0.202 sigma_q4_arcsec=0.244 n_q1=253 n_q2=203 n_q3=248 n_q4=256 worst_quadrant_to_overall_ratio=1.347
The image catalog is written to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits -region wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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=Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits sigma_overall=0.366 worst_q_ratio=1.154
ref2=Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits sigma_overall=0.346 worst_q_ratio=1.085
new1=fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits sigma_overall=0.261 worst_q_ratio=1.327
new2=fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits sigma_overall=0.256 worst_q_ratio=1.347
reference average sigma_overall=0.356 worst_q_ratio=1.1195
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107_astrometric_residuals.png (964 matched stars from wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108_astrometric_residuals.png (964 matched stars from wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765_astrometric_residuals.png (958 matched stars from wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.23 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766_astrometric_residuals.png (960 matched stars from wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.23 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits'
Saving fully-calibrated image wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits'
Preparing the HTML report for the field Ari-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:43:48.06 +17:45:59.1:  12.28 +/- 0.01  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:46:55.92 +21:20:43.5:  12.48 +/- 0.01  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:33:58.97 +21:35:25.1:  12.42 +/- 0.01  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:33:58.97 +21:35:25.1:  12.42 +/- 0.01  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:46:55.92 +21:20:43.5:  12.46 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.42 +/- 0.01
Forced photometry filter REJECTED candidate at 01:33:58.97 +21:35:25.1: ref_mag=12.42 +/- 0.01 new_mean_mag=12.2578 delta=0.16 (need > 0.90)
Forced photometry reference-image weighted average:  12.47 +/- 0.01
Forced photometry filter REJECTED candidate at 01:46:55.92 +21:20:43.5: ref_mag=12.47 +/- 0.01 new_mean_mag=12.3761 delta=0.09 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:43:48.06 +17:45:59.1:  12.30 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.29 +/- 0.01
Forced photometry filter REJECTED candidate at 01:43:48.06 +17:45:59.1: ref_mag=12.29 +/- 0.01 new_mean_mag=12.3157 delta=-0.02 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 20509_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 20509_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 1     2026 07 21.36778    2461242.86778    12.31    01:43:48.06 +17:45:59.3   3899 0588   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Discovery image 2     2026 07 21.36845    2461242.86845    12.32    01:43:48.06 +17:45:58.8   3893 0588   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

  
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Considering the candidate 20515_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 20515_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 2     2026 07 21.36845    2461242.86845    7.85    01:57:57.47 +23:36:08.0   5683 4217   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

**** FOUND  01:57:57.46 +23:36:08.1 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 20560_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 20560_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 2     2026 07 21.36845    2461242.86845    11.14    02:09:29.37 +25:57:38.5   7151 5769   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

**** FOUND  02:09:29.36 +25:57:38.6 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 20640_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 20640_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 1     2026 07 21.36778    2461242.86778    12.25    01:33:58.99 +21:35:25.0   2418 2841   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Discovery image 2     2026 07 21.36845    2461242.86845    12.27    01:33:58.96 +21:35:25.1   2412 2842   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

  
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Considering the candidate 20656_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 20656_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 1     2026 07 21.36778    2461242.86778    12.38    01:46:55.93 +21:20:43.1   4240 2768   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Discovery image 2     2026 07 21.36845    2461242.86845    12.38    01:46:55.90 +21:20:43.9   4234 2769   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 2s
Prepared the HTML report for the field Ari-02-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/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
  
SExtractor catalog cache: saved Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.cat to cache
SExtractor catalog cache: saved Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Creating symlink local_wcs_cache/wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Creating symlink local_wcs_cache/wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Creating symlink local_wcs_cache/wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits exists and is non-empty
wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits exists and is non-empty
wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits exists and is non-empty
wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits (1st reference image)
verification OK: wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Image size: 941.5'x626.9'  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: 01:50:47.221 +21:59:57.34 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits (1st new image)
verification OK: wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Image size: 941.4'x626.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 01:51:01.231 +22:00:14.08 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 01:50:47.221 +21:59:57.34
Second-epoch image center 01:51:01.231 +22:00:14.08
Angular distance between the image centers 0.0543 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits (2nd new image)
verification OK: wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
Image size: 941.4'x626.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 01:51:03.611 +22:00:09.99 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 01:50:47.221 +21:59:57.34
Second-epoch image center 01:51:03.611 +22:00:09.99
Angular distance between the image centers 0.0634 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  01:51:01.231 +22:00:14.08
Second-epoch second image center 01:51:03.611 +22:00:09.99
Angular distance between the image centers 0.00926 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/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits &> /tmp/tmp.EKpYZkP8Wy
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits &> /tmp/tmp.9LTr1n1lD9
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits &> /tmp/tmp.LkpsH2dsFv
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits &> /tmp/tmp.sHhOEHOQoZ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
Calibrating the magnitude scale
Found non-empty wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.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_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits and wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.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_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits and wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat 
Found non-empty wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits and wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat
The reference image (wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits) and catalog (wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat) found
'wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat' -> 'wcsmag.cat'
Read 51194 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 18.9734 to 36.5478 deg, Dec +16.4685 to +27.2977 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 18.9734 to 36.5478 deg, Dec 16.4685 to 27.2977 deg
Loaded 5683 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): 4184 out of 4768 total matches.
Matched with Tycho-2 4768 out of 51194 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.825200
a=0.000000 b=1.000000 c=22.825200
From vast_summary.log: estimated ref. image limiting mag.:  -7.27
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.56

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.56

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 51194 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 18.9734 to 36.5478 deg, Dec +16.4685 to +27.2977 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 18.9734 to 36.5478 deg, Dec 16.4685 to 27.2977 deg
Loaded 5683 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): 4184 out of 4768 total matches.
Matched with Tycho-2 4768 out of 51194 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits:


Forced-photometry filter: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits -> calib.txt_param_ref_wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits (aperture=4.7)
Read 50826 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 18.9699 to 36.5478 deg, Dec +16.4680 to +27.2894 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 18.9699 to 36.5478 deg, Dec 16.4680 to 27.2894 deg
Loaded 5682 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): 4175 out of 4765 total matches.
Matched with Tycho-2 4765 out of 50826 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits:


Forced-photometry filter: calibrated wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits -> calib.txt_param_ref_wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 21 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
 1.9 pix  Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
 2.9 pix  fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
 2.9 pix  fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
 1.9 pix  wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
 1.9 pix  wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Limiting magnitude estimates:
 15.6 mag.  Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
 15.5 mag.  Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
 14.9 mag.  fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
 14.9 mag.  fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
All-image limiting magnitude estimate:  14.9 (SNR )  14.3 (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.EKpYZkP8Wy (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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits' -> 'wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
WCS_IMAGE_NAME=wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
WCS-calibrated image found: wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
Checking if the catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits alredy exist and is non-empty...
Catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits
WCS catalog name: wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.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=21, blended=2529, bad_region=6, passed=51173
Got 51173 stars (including 48532 good ones) from the SExtractor catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat 
util/solve_plate_with_UCAC5 got 51173 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 50825 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 50824 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 50824 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 965 stars left (next iteration limit 1061)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits N_match=965 sigma_overall_arcsec=0.348 sigma_q1_arcsec=0.412 sigma_q2_arcsec=0.321 sigma_q3_arcsec=0.347 sigma_q4_arcsec=0.321 n_q1=221 n_q2=242 n_q3=226 n_q4=276 worst_quadrant_to_overall_ratio=1.182
The image catalog is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits -region wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.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.9LTr1n1lD9 (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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits' -> 'wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
WCS_IMAGE_NAME=wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
WCS-calibrated image found: wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
Checking if the catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits alredy exist and is non-empty...
Catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat corresponding to the image wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits
WCS catalog name: wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.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=24, blended=2535, bad_region=4, passed=50802
Got 50802 stars (including 48164 good ones) from the SExtractor catalog wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat 
util/solve_plate_with_UCAC5 got 50802 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 50341 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 50341 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 50340 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 964 stars left (next iteration limit 1060)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits N_match=964 sigma_overall_arcsec=0.335 sigma_q1_arcsec=0.387 sigma_q2_arcsec=0.321 sigma_q3_arcsec=0.300 sigma_q4_arcsec=0.306 n_q1=221 n_q2=240 n_q3=230 n_q4=273 worst_quadrant_to_overall_ratio=1.154
The image catalog is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits -region wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.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.LkpsH2dsFv (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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
WCS_IMAGE_NAME=wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
WCS-calibrated image found: wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Checking if the catalog wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits alredy exist and is non-empty...
Catalog wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
WCS catalog name: wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.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=4, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=1299, bad_region=28, passed=34457
Got 34457 stars (including 33084 good ones) from the SExtractor catalog wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits.wcscat 
util/solve_plate_with_UCAC5 got 34457 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 959 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 34187 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.5)
Done reading UCAC5 zone files...
Matched 959 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 34186 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 34186 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Excluding outliers - 959 stars left (next iteration limit 1054)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits N_match=959 sigma_overall_arcsec=0.265 sigma_q1_arcsec=0.280 sigma_q2_arcsec=0.355 sigma_q3_arcsec=0.218 sigma_q4_arcsec=0.238 n_q1=251 n_q2=202 n_q3=250 n_q4=256 worst_quadrant_to_overall_ratio=1.337
The image catalog is written to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits -region wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.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.sHhOEHOQoZ (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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
WCS_IMAGE_NAME=wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
WCS-calibrated image found: wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
Checking if the catalog wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits alredy exist and is non-empty...
Catalog wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits.wcscat corresponding to the image wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
WCS catalog name: wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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=9, blended=1291, bad_region=27, passed=34807
Got 34807 stars (including 33437 good ones) from the SExtractor catalog wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits.wcscat 
util/solve_plate_with_UCAC5 got 34807 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 959 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 34579 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5)
Done reading UCAC5 zone files...
Matched 959 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 34579 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.26" 
Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 34579 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 959 stars left (next iteration limit 1054)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits N_match=959 sigma_overall_arcsec=0.265 sigma_q1_arcsec=0.270 sigma_q2_arcsec=0.336 sigma_q3_arcsec=0.230 sigma_q4_arcsec=0.248 n_q1=247 n_q2=204 n_q3=250 n_q4=258 worst_quadrant_to_overall_ratio=1.267
The image catalog is written to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits -region wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Saving fully-calibrated image wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.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_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/wcs_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits
Preparing the HTML report for the field Ari-02-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:45:30.06 +27:07:51.3:  14.17 +/- 0.07  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 02:06:23.08 +26:01:33.1:  13.86 +/- 0.05  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:52:23.51 +25:26:51.8:  13.28 +/- 0.03  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:36:51.33 +24:33:53.2:  13.89 +/- 0.05  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:45:30.06 +27:07:51.3:  14.32 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.24 +/- 0.05
Forced photometry filter REJECTED candidate at 01:45:30.06 +27:07:51.3: ref_mag=14.24 +/- 0.05 new_mean_mag=14.0079 delta=0.23 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 02:06:23.08 +26:01:33.1:  13.91 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.89 +/- 0.04
Forced photometry filter REJECTED candidate at 02:06:23.08 +26:01:33.1: ref_mag=13.89 +/- 0.04 new_mean_mag=13.8270 delta=0.06 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:55:23.20 +21:02:31.7:  14.14 +/- 0.06  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:52:23.51 +25:26:51.8:  13.23 +/- 0.03  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:50:07.32 +22:10:37.7:  13.85 +/- 0.04  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:36:51.33 +24:33:53.2:  13.90 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.25 +/- 0.02
Forced photometry filter REJECTED candidate at 01:52:23.51 +25:26:51.8: ref_mag=13.25 +/- 0.02 new_mean_mag=13.2865 delta=-0.03 (need > 0.90)
Forced photometry reference-image weighted average:  13.90 +/- 0.04
Forced photometry filter REJECTED candidate at 01:36:51.33 +24:33:53.2: ref_mag=13.90 +/- 0.04 new_mean_mag=13.9220 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:58:32.18 +19:58:03.2:  14.03 +/- 0.05  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:47:55.35 +22:44:19.0:  14.19 +/- 0.07  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:55:23.20 +21:02:31.7:  14.08 +/- 0.05  detection
Forced photometry reference-image weighted average:  14.11 +/- 0.04
Forced photometry filter REJECTED candidate at 01:55:23.20 +21:02:31.7: ref_mag=14.11 +/- 0.04 new_mean_mag=14.0187 delta=0.09 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:50:07.32 +22:10:37.7:  13.87 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.86 +/- 0.03
Forced photometry filter REJECTED candidate at 01:50:07.32 +22:10:37.7: ref_mag=13.86 +/- 0.03 new_mean_mag=13.9448 delta=-0.09 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:58:32.18 +19:58:03.2:  14.02 +/- 0.05  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:47:55.35 +22:44:19.0:  14.20 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.03 +/- 0.04
Forced photometry filter REJECTED candidate at 01:58:32.18 +19:58:03.2: ref_mag=14.03 +/- 0.04 new_mean_mag=14.1357 delta=-0.11 (need > 0.90)
Forced photometry reference-image weighted average:  14.20 +/- 0.05
Forced photometry filter REJECTED candidate at 01:47:55.35 +22:44:19.0: ref_mag=14.20 +/- 0.05 new_mean_mag=13.9163 delta=0.28 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:39:12.06 +26:28:51.9:  14.28 +/- 0.07  detection
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:39:46.22 +20:20:14.6:  16.18 +/- 99.00  upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:31:02.51 +18:46:06.2:  16.05 +/- 99.00  upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:32:09.72 +27:14:59.5:  99.00 +/- 99.00  edge
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:39:12.06 +26:28:51.9:  14.30 +/- 0.07  detection
Forced photometry reference-image weighted average:  14.29 +/- 0.05
Forced photometry filter REJECTED candidate at 01:39:12.06 +26:28:51.9: ref_mag=14.29 +/- 0.05 new_mean_mag=14.3125 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:39:46.22 +20:20:14.6:  16.25 +/- 99.00  upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-36-30_20.00sec_-14.90C_LIGHT_0107.fits at 01:54:40.27 +22:36:15.3:  16.26 +/- 99.00  upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:32:09.72 +27:14:59.5:  99.00 +/- 99.00  edge
Forced photometry filter REJECTED candidate at 01:32:09.72 +27:14:59.5: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:31:02.51 +18:46:06.2:  16.07 +/- 99.00  upperlimit
Forced photometry on wcs_Ari-02-Q1b1x1_2026-01-08_21-37-22_20.00sec_-15.00C_LIGHT_0108.fits at 01:54:40.27 +22:36:15.3:  16.29 +/- 99.00  upperlimit
Adding exclusion_list_local.txt__out25091.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out65184.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out65197.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 17s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 4s
  
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Considering the candidate 64582_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 64582_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 2     2026 07 21.36845    2461242.86845    7.77    01:57:57.46 +23:36:08.0   5683 4217   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

**** FOUND  01:57:57.46 +23:36:08.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 64808_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 64808_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 2     2026 07 21.36845    2461242.86845    12.82    02:12:40.28 +24:08:19.0   7685 4710   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

**** FOUND  02:12:40.32 +24:08:19.2 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 64895_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 64895_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 1     2026 07 21.36778    2461242.86778    13.31    01:52:23.54 +25:26:51.8   4856 5279   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Discovery image 2     2026 07 21.36845    2461242.86845    13.26    01:52:23.48 +25:26:51.7   4851 5279   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

  
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Considering the candidate 64982_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 64982_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 2     2026 07 21.36845    2461242.86845    13.58    01:54:22.16 +21:54:39.7   5253 3168   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

**** FOUND  01:54:22.15 +21:54:39.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 65038_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 65038_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 1     2026 07 21.36778    2461242.86778    13.87    01:36:51.35 +24:33:53.5   2759 4649   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Discovery image 2     2026 07 21.36845    2461242.86845    13.99    01:36:51.31 +24:33:52.8   2754 4649   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

  
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Considering the candidate 65046_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 65046_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 1     2026 07 21.36778    2461242.86778    13.79    02:06:23.05 +26:01:32.5   6731 5770   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Discovery image 2     2026 07 21.36845    2461242.86845    13.86    02:06:23.11 +26:01:33.6   6726 5770   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

  
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Considering the candidate 65047_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 65047_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 2     2026 07 21.36845    2461242.86845    13.73    01:58:18.51 +18:17:21.2   5954 1025   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

**** FOUND  01:58:18.49 +18:17:21.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 65079_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 65079_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 1     2026 07 21.36778    2461242.86778    14.01    01:45:30.05 +27:07:52.0   3869 6249   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Discovery image 2     2026 07 21.36845    2461242.86845    14.01    01:45:30.08 +27:07:50.5   3864 6249   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

  
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Considering the candidate 65081_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 65081_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 2     2026 07 21.36845    2461242.86845    13.88    02:06:24.48 +24:20:34.4   6812 4754   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

**** FOUND  02:06:24.52 +24:20:34.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 65082_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 65082_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 2     2026 07 21.36845    2461242.86845    13.75    02:08:16.42 +19:22:16.7   7325 1784   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

**** FOUND  02:08:16.48 +19:22:17.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 65100_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 65100_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 1     2026 07 21.36778    2461242.86778    13.96    01:47:55.36 +22:44:19.5   4335 3613   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Discovery image 2     2026 07 21.36845    2461242.86845    13.88    01:47:55.34 +22:44:18.4   4329 3613   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

  
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Considering the candidate 65107_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 65107_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 1     2026 07 21.36778    2461242.86778    13.95    01:50:07.33 +22:10:37.9   4658 3292   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Discovery image 2     2026 07 21.36845    2461242.86845    13.94    01:50:07.31 +22:10:37.6   4652 3292   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

  
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Considering the candidate 65119_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 65119_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 2     2026 07 21.36845    2461242.86845    14.29    02:12:28.08 +24:50:06.2   7619 5128   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

**** FOUND  02:12:28.08 +24:50:06.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 65146_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 65146_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 1     2026 07 21.36778    2461242.86778    14.05    01:55:23.15 +21:02:32.5   5434 2655   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Discovery image 2     2026 07 21.36845    2461242.86845    13.99    01:55:23.24 +21:02:30.9   5429 2655   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

  
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Considering the candidate 65151_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 65151_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 2     2026 07 21.36845    2461242.86845    14.00    01:25:36.41 +21:23:14.0   1230 2690   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

**** FOUND  01:25:36.47 +21:23:14.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 65180_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 65180_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 1     2026 07 21.36778    2461242.86778    14.11    01:58:32.31 +19:58:02.0   5921 2038   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Discovery image 2     2026 07 21.36845    2461242.86845    14.17    01:58:32.04 +19:58:04.3   5915 2039   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

  
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Considering the candidate 65184_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
Preparing report for the candidate 65184_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
  
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Considering the candidate 65186_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 65186_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 1     2026 07 21.36778    2461242.86778    14.32    01:39:12.16 +26:28:51.2   3037 5820   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Discovery image 2     2026 07 21.36845    2461242.86845    14.31    01:39:11.96 +26:28:52.7   3031 5820   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

  
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Considering the candidate 65197_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
Preparing report for the candidate 65197_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
  
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Considering the candidate 65282_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
The candidate 65282_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766 did not pass the final checks
Discovery image 1     2026 07 21.36778    2461242.86778    14.56    01:32:09.75 +27:14:58.8   2067 6263   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-49-25_20.00sec_0.00C_LIGHTs_0765.fits
Discovery image 2     2026 07 21.36845    2461242.86845    14.46    01:32:09.68 +27:15:00.2   2061 6264   /data_ssd/NMW-TexasTech/workdir//img_2026-07-21_CI_Ari-02-Q1b1x1_035147_TTUQ1b1x1_1353362_JIApSpVR/fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766.fits

  
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Considering the candidate 25091_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
Preparing report for the candidate 25091_fd_Ari-02-Q1b1x1_2026-07-21_03-50-24_20.00sec_-0.00C_LIGHTs_0766
make_report_in_HTML.sh Phase 2 (HTML assembly): 2s
make_report_in_HTML.sh TOTAL: 23s
Prepared the HTML report for the field Ari-02-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
01:54:40.27 +22:36:15.3
01:39:46.22 +20:20:14.6
01:31:02.51 +18:46:06.2
########### Completed Ari-02-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 ####
01:39:46.22 +20:20:14.6
01:31:02.51 +18:46:06.2
01:54:40.27 +22:36:15.3
###################################################################################
01:39:46.22 +20:20:14.6  -- asteroid (will NOT add it to exclusion list)
01:31:02.51 +18:46:06.2  -- asteroid (will NOT add it to exclusion list)
01:54:40.27 +22:36:15.3  -- 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)2461242.86777611 -observatory V36
07:08:13.76 +17:59:04.9 Mercury (2.8mag)
10:56:21.63 +07:37:60.0 Venus (-4.2mag)
04:56:49.11 +22:35:34.8 Mars (1.3mag)
08:26:43.09 +19:38:45.4 Jupiter (-1.8mag)
00:56:41.10 +03:22:22.7 Saturn (0.7mag)
04:09:12.49 +20:50:20.4 Uranus (5.8mag)
00:16:51.36 +00:18:58.1 Neptune (7.7mag)
20:29:52.44 -23:22:50.1 Pluto (14.4mag)
13:31:42.72 -14:55:17.0 Moon (-10.3mag)
-rw-r--r-- 1 apache apache 362 Jul 21 05:16 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461242.86777611:
08:26:48.89 +19:38:22.3 Io (6.0mag)
08:26:51.25 +19:38:14.4 Europa (6.3mag)
08:26:28.53 +19:39:43.6 Ganymede (5.6mag)
08:26:38.89 +19:39:06.7 Callisto (6.7mag)
08:24:46.65 +19:28:01.0 Himalia (15.7mag)
08:26:47.73 +19:38:27.6 Thebe (16.6mag)
08:24:08.46 +19:30:06.4 Elara (17.7mag)
08:30:33.41 +19:27:05.8 Pasiphae (17.9mag)
08:31:02.09 +19:45:33.5 Carme (19.0mag)
00:56:38.78 +03:22:51.1 Titan (8.5mag)
00:56:45.71 +03:22:11.3 Rhea (9.8mag)
00:56:08.73 +03:19:54.1 Iapetus (11.2mag)
00:56:37.18 +03:21:47.5 Hyperion (14.5mag)
00:56:27.08 +03:18:00.9 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Jul 21 05:16 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461242.86777611:
18:05:11.50 -30:09:17.7 JWST
17:12:26.75 +40:30:32.9 Chandra
10:21:14.21 -57:34:55.0 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 21 05:16 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461242.86777611 -observatory V36
02:51:30.54 +15:40:33.5 17.8mag P/1996 R2 (Lagerkvist)
18:10:07.39 -34:35:19.2 13.8mag P/2010 H2 (Vales)
06:36:38.02 -68:21:19.8 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:04:31.51 +32:38:28.4 17.6mag C/2017 K2 (PANSTARRS)
02:41:34.57 +24:58:26.8 15.9mag P/2021 N1 (ZTF)
22:52:22.91 +32:10:07.3 17.3mag C/2022 E2 (ATLAS)
06:24:45.40 +26:48:35.6 16.7mag C/2022 N2 (PANSTARRS)
10:05:15.34 +29:16:58.0 16.9mag C/2022 QE78 (ATLAS)
09:16:56.03 +05:10:26.3 17.9mag C/2022 R6 (PANSTARRS)
15:10:59.74 -11:40:22.7 17.8mag P/2023 B1 (PANSTARRS)
21:35:08.50 +67:22:19.4 17.9mag C/2023 H5 (Lemmon)
16:11:02.32 -11:12:34.8 14.1mag C/2023 R1 (PANSTARRS)
08:20:15.17 +66:19:55.8 18.0mag C/2024 A1 (ATLAS)
07:46:55.63 +30:32:24.4 14.9mag C/2024 E1 (Wierzchos)
15:11:37.38 +15:32:42.7 17.6mag C/2024 G6 (ATLAS)
19:26:50.11 +41:17:17.4 13.7mag C/2024 J3 (ATLAS)
21:35:09.24 +47:31:45.7 17.7mag C/2024 R4 (PANSTARRS)
04:59:50.75 -13:21:45.0 15.6mag C/2024 T5 (ATLAS)
06:43:26.41 +27:13:30.9 17.9mag C/2025 J1 (Borisov)
07:21:34.87 -13:57:25.0 17.0mag C/2025 R3 (PANSTARRS)
10:09:19.63 +21:55:27.1 17.5mag C/2025 V2 (Rankin)
12:48:50.21 +03:24:59.0 17.0mag C/2025 Y1 (ATLAS)
16:24:06.82 +79:02:36.3 17.1mag C/2026 A2 (Bok)
02:56:46.76 +45:40:49.8 16.9mag C/2026 B2 (Sun-Gao)
11:32:57.69 +06:19:43.5 17.1mag A/2026 E1
21:35:37.66 -19:25:31.0 7.0mag 10P/Tempel
11:18:54.47 -02:23:49.5 16.2mag 29P/Schwassmann-Wachmann
04:15:46.39 +30:43:02.1 17.9mag 47P/Ashbrook-Jackson
10:31:00.39 +10:28:15.3 17.1mag 63P/Wild
00:52:17.78 -05:03:31.1 15.5mag 65P/Gunn
04:53:53.45 +20:37:12.1 13.7mag 78P/Gehrels
02:39:09.13 +12:00:36.9 16.4mag 88P/Howell
07:07:39.98 +29:42:47.9 15.9mag 93P/Lovas
04:57:08.52 +31:19:36.6 16.6mag 114P/Wiseman-Skiff
08:35:34.26 +29:21:45.3 15.1mag 123P/West-Hartley
11:08:53.96 -03:15:42.0 16.9mag 124P/Mrkos
05:09:16.33 +21:04:02.8 16.2mag 128P/Shoemaker-Holt
05:56:47.72 +19:32:52.0 17.8mag 131P/Mueller
07:52:04.98 +14:32:24.3 16.9mag 141P-D/Machholz
03:21:08.76 -20:32:52.4 14.9mag 161P/Hartley-IRAS
06:12:49.39 +35:59:52.3 15.5mag 162P/SidingSpring
18:25:23.45 +23:03:52.6 13.8mag 169P/NEAT
02:06:33.42 +08:40:01.9 17.6mag 220P/McNaught
16:35:47.74 -08:54:43.5 17.3mag 235P/LINEAR
20:35:48.61 -51:38:11.0 17.8mag 259P/Garradd
02:30:26.52 +17:13:35.9 15.5mag 260P/McNaught
06:10:51.11 +37:32:11.4 17.3mag 295P/LINEAR
15:06:46.19 +05:01:16.7 17.6mag 391P/Kowalski
08:44:34.21 +19:12:39.7 17.9mag 450P/LONEOS
08:08:54.44 +38:17:17.4 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.4K Jul 21 05:16 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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-26eg  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
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
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
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.97 -54:34:58.00  ASASSN-26da  2026-04-25.32 16.11
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.52 -16:06:06.00  ASASSN-26cz  2026-04-22.28 16.29
04:50:01.03 -02:22:33.80    2026-07-16.17 17.02
-rw-r--r-- 1 apache apache 5.6K Jul 21 05:16 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
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
-rw-r--r-- 1 apache apache 189K Jul 21 05:16 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
23:07:26.336 -12:56:17.54  AT 2026tcs  2026-06-30.41 21.4398
23:35:32.021 -03:51:50.80  AT 2026tcr  2026-06-30.40 21.2107
22:46:06.496 -01:32:52.07  AT 2026tcq  2026-06-30.33 22.4094
23:56:55.894 -03:32:32.42  AT 2026tcp  2026-06-28.41 20.6565
23:56:58.996 -08:52:15.69  AT 2026tco  2026-06-28.38 20.9296
23:54:46.090 -08:57:09.09  AT 2026tcn  2026-06-28.38 21.0773
23:56:22.967 -02:30:21.39  AT 2026tcm  2026-06-28.41 22.0118
00:00:35.535 -08:28:30.01  AT 2026tcl  2026-06-28.38 20.8879
23:47:52.020 -01:07:14.93  AT 2026tck  2026-06-28.35 22.438
23:52:36.644 -03:46:49.40  AT 2026tcj  2026-06-28.35 22.2179
21:42:47.896 -09:01:31.52  AT 2026tci  2026-06-27.33 23.0184
22:55:02.637 -10:40:03.08  AT 2026tch  2026-06-27.42 22.86
20:55:13.637 -21:18:38.78  AT 2026tcg  2026-06-27.33 23.1947
23:10:16.486 +00:53:13.74  AT 2026tcf  2026-06-27.40 22.6048
21:09:09.750 -14:53:41.10  AT 2026tce  2026-06-27.34 23.112
20:14:07.915 -17:46:14.81  AT 2026tcd  2026-06-27.29 23.1617
23:21:50.876 -02:55:18.61  AT 2026tcc  2026-06-27.39 22.5616
23:40:39.509 +02:06:14.04  AT 2026tcb  2026-06-27.43 22.8588
20:38:31.462 -21:36:47.89  AT 2026tca  2026-06-27.35 22.1497
21:12:20.831 -20:40:40.44  AT 2026tbz  2026-06-27.33 21.9251
-rw-r--r-- 1 apache apache 88K Jul 21 05:16 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Tue Jul 21 05:15:35 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 6 seconds
TIMING select_aperture: 14 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 30s (0.50 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 69s (1.15 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 87s (1.45 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: 1s (0.02 min)
    WAIT_FOR_UCAC5: 5s (0.08 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 2s (0.03 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 195s (3.25 min)
TIMING SExtractor: 24 seconds
TIMING matching_and_photometry: 4 seconds
TIMING lightcurve_write: 9 seconds
TIMING select_aperture: 13 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 87s (1.45 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 157s (2.62 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: 1s (0.02 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 3s (0.05 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 23s (0.38 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 274s (4.57 min)
FIELD_Ari-02-Q1b1x1: 498s (8.30 min)
=======================================
TOTAL_RUNTIME: 506s (8.43 min)
Finished: Tue Jul 21 05:24:01 CDT 2026