Mean magnitude and position on the discovery images: 
                   2026 09 09.3094  2461292.8094   9.64  05:21:07.64 +23:38:19.7
181.48714  -7.48061 galactic  Tau  Second-epoch detections are separated by 0.4" and 7.5 pix   This object is listed in tocp_transients_list.txt    0.3"  TCP J05210763+2338194  2026-08-06.4109  11.2mag
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | N Tau                        | 05:21:07.64 +23:38:19.7 (user input)  | 2026 (VSX @ VizieR) | N (VSX @ VizieR)     |  (position from user input)                                                  
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.

Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits


fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits


fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits  wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits -crosshair 3265.01367 4232.91553 image    wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits -crosshair 3257.72754 4231.33105 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd

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 09 09.30941 05 21 07.64 +23 38 19.7           9.6 R      V36

Position measured on individual images:

     TAU0008  C2026 09 09.30829 05 21 07.63 +23 38 19.7           9.7 R      V36
     TAU0008  C2026 09 09.31054 05 21 07.66 +23 38 19.8           9.6 R      V36

You may copy/paste the above measurements to the following online services:
MPChecker (in case the button does not work)
NEOCMTChecker (NEO's and comets)
sat_id2 (artificial satellites; needs at least two observations to work)
fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)

Here is a stub line for reporting a new transient to the TOCP. Don't forget to set the constellation name and the number of days since the last non-detection!

TCP 2026 09 09.3094*  05 21 07.64 +23 38 19.7   9.6 U             Tau       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
N Tau,2461292.8094,9.64,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
N Tau 20260909.3094 9.64CV 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 09 09.3094  2461292.8094   9.68  05:21:07.66 +23:38:19.3
181.48727  -7.48061 galactic  Tau  Second-epoch detections are separated by 0.2" and 7.5 pix   This object is listed in tocp_transients_list.txt    0.4"  TCP J05210763+2338194  2026-08-06.4109  11.2mag
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | N Tau                        | 05:21:07.66 +23:38:19.3 (user input)  | 2026 (VSX @ VizieR) | N (VSX @ VizieR)     |  (position from user input)                                                  
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.

Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits


fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits


fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits  wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits -crosshair 3265.02002 4232.91064 image    wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits -crosshair 3257.73535 4231.32422 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd

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 09 09.30941 05 21 07.66 +23 38 19.3           9.7 R      V36

Position measured on individual images:

     TAU0008  C2026 09 09.30829 05 21 07.65 +23 38 19.4           9.7 R      V36
     TAU0008  C2026 09 09.31054 05 21 07.66 +23 38 19.2           9.7 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 09 09.3094*  05 21 07.66 +23 38 19.3   9.7 U             Tau       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
N Tau,2461292.8094,9.68,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
N Tau 20260909.3094 9.68CV 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 09 09.3094  2461292.8094  12.83  05:37:30.15 +24:00:54.8
183.22598  -4.13801 galactic  Tau  Second-epoch detections are separated by 1.7" and 7.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
110 Lydia                   -1     -1       1  13.2     0    0
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:37:30.15 +24:00:54.8:  16.24 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:37:30.15 +24:00:54.8:  16.17 +/- 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.

Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits


fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits


fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits  wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits -crosshair 5531.20703 4403.21240 image    wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits -crosshair 5524.34082 4401.92334 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd

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 09 09.30941 05 37 30.15 +24 00 54.8          12.8 R      V36

Position measured on individual images:

     TAU0008  C2026 09 09.30829 05 37 30.09 +24 00 54.7          12.8 R      V36
     TAU0008  C2026 09 09.31054 05 37 30.21 +24 00 54.9          12.8 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 09 09.3094*  05 37 30.15 +24 00 54.8  12.8 U             Tau       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,2461292.8094,12.83,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260909.3094 12.83CV 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 09 09.3094  2461292.8094  13.61  05:26:25.66 +20:17:14.3
184.99289  -8.30763 galactic  Tau  Second-epoch detections are separated by 0.1" and 7.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
168 Sibylla                 -2     -0       2  14.2    -0    0
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:26:25.66 +20:17:14.3:  16.07 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:26:25.66 +20:17:14.3:  16.01 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE 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.

Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits


fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits


fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits  wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits -crosshair 3933.86426 2183.01831 image    wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits -crosshair 3927.08008 2181.35522 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd

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 09 09.30941 05 26 25.66 +20 17 14.3          13.6 R      V36

Position measured on individual images:

     TAU0008  C2026 09 09.30829 05 26 25.66 +20 17 14.3          13.6 R      V36
     TAU0008  C2026 09 09.31054 05 26 25.67 +20 17 14.3          13.7 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 09 09.3094*  05 26 25.66 +20 17 14.3  13.6 U             Tau       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,2461292.8094,13.61,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260909.3094 13.61CV NMW


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

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

FITS images used in this processing run:

Field Tau-04-Q2b1x1 reference image: Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Field Tau-04-Q2b1x1 reference image: Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Field Tau-04-Q2b1x1 second-epoch image: Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Field Tau-04-Q2b1x1 second-epoch image: Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461032.81064075 23.12.2025 07:27:09.361   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
First image: 2461032.81064075 23.12.2025 07:27:09.361   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Last  image: 2461292.81053584 09.09.2026 07:27:00.297   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.65
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 13 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  18320
Objects passed selection criteria:  18218
Measurements per detected object (mean, median, min, max):    2.5    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.5    2.0    2    4
Average stars detected per image: 12339
Average stars matched: 11777 (95.4453 %)
Memory usage VmPeak:   243540 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Sep  9 02:45:13 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: 2461032.81064075 23.12.2025 07:27:09.361   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
First image: 2461032.81064075 23.12.2025 07:27:09.361   /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Last  image: 2461292.81053584 09.09.2026 07:27:00.297   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 98
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.31
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: 65 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  140398
Objects passed selection criteria:  139946
Measurements per detected object (mean, median, min, max):    2.6    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.6    2.0    2    4
Average stars detected per image: 99196.2
Average stars matched: 93010.5 (93.7641 %)
Memory usage VmPeak:   603820 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Sep  2 15:05:04 CDT 2026
VaST build number  1.0rc89-201-ga7d4d23b
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-02)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Sep  9 02:47:40 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.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/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Tau-04-Q2b1x1
#######################################
########### Starting Tau-04-Q2b1x1 ###########
Processing Tau-04-Q2b1x1
server tau has sufficient free disk space available: 457944 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 457944 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.png' -> 'transient_report/Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits_preview.png'

Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits


renamed 'Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.png' -> 'transient_report/Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits_preview.png'

Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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= 599.0891
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 758.4070
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1552.7004
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 529.0415
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1538.8626
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 538.3592
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.59177
INFO:                  SECOND_EPOCH__SD_ratio= 0.017
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     26.4400005340576 / [degC] Focuser temperature
AMBTEMP =                 26.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.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= '2026-09-09T02:23:45.8848153' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-09T07:23:45.8848153' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61292.3081699535 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-09T07:23:55.7868016' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61292.3082845602 / 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-84137c4dbbbd119a9' / 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-TTU2'       / 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      =      83.075551633715 / [deg] RA of telescope" status=0
Record 32: "DEC     =     21.9998038882986 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.1547222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     73.3697222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.77365062381641 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [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  = 'Tau-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '05 32 19'           / [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  =                20459 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20459 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     26.4400005340576 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     26.4400005340576 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 48.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                904.1 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.5 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  9.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             9.400752 / [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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/d_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits :)

Spent 0.737060 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/d_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     26.4500007629395 / [degC] Focuser temperature
AMBTEMP =                 26.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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= '2026-09-09T02:27:00.2978645' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-09-09T07:27:00.2978645' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61292.3104201043 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-09-09T07:27:10.1992507' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61292.3105347105 / 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-84137c4dbbbd119a9' / 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-TTU2'       / 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      =     83.0755513505668 / [deg] RA of telescope" status=0
Record 32: "DEC     =     21.9998038375365 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.8011111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     73.7672222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.62713537738792 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [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  = 'Tau-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '05 32 19'           / [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  =                20460 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20460 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     26.4500007629395 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     26.4500007629395 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 48.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                904.1 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.5 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  9.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             9.400752 / [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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/d_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits :)

Spent 0.764314 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/d_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
Previews of the CALIBRATED second-epoch images:


fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits



fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
  
SExtractor catalog cache: saved Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.cat to cache
SExtractor catalog cache: saved Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.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/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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: 2461292.80828569
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_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits exists and is non-empty
wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits exists and is non-empty
wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits exists and is non-empty
wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (1st reference image)
verification OK: wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Image size: 941.6'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:32:19.570 +21:59:57.74 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_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits (1st new image)
verification OK: wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Image size: 940.9'x624.4'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 05:32:18.610 +21:59:49.11 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:32:19.570 +21:59:57.74
Second-epoch image center 05:32:18.610 +21:59:49.11
Angular distance between the image centers 0.0044 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits (2nd new image)
verification OK: wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
Image size: 940.4'x624.4'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 05:32:21.573 +21:59:58.89 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:32:19.570 +21:59:57.74
Second-epoch image center 05:32:21.573 +21:59:58.89
Angular distance between the image centers 0.0077 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  05:32:18.610 +21:59:49.11
Second-epoch second image center 05:32:21.573 +21:59:58.89
Angular distance between the image centers 0.01176 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/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits &> /tmp/tmp.GlW0qSJlBN
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits &> /tmp/tmp.ehEnOzDRJV
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits &> /tmp/tmp.anWylDqIWz
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits &> /tmp/tmp.z2Lr3MBhpC
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
Calibrating the magnitude scale
Found non-empty wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.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_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.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_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat 
Found non-empty wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat
The reference image (wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits) and catalog (wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat) found
'wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat' -> 'wcsmag.cat'
Read 22997 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 74.3514 to 91.9479 deg, Dec +16.4790 to +27.2884 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 74.3514 to 91.9479 deg, Dec 16.4790 to 27.2884 deg
Loaded 12406 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): 8976 out of 10160 total matches.
Matched with Tycho-2 10160 out of 22997 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.969200
a=0.000000 b=1.000000 c=22.969200
From vast_summary.log: estimated ref. image limiting mag.:  -7.65
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.32

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.32

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 22997 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 74.3514 to 91.9479 deg, Dec +16.4790 to +27.2884 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 74.3514 to 91.9479 deg, Dec 16.4790 to 27.2884 deg
Loaded 12406 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): 8976 out of 10160 total matches.
Matched with Tycho-2 10160 out of 22997 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Forced-photometry filter: calibrated wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits -> calib.txt_param_ref_wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (aperture=6.0)
Read 20916 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 74.3773 to 91.9061 deg, Dec +16.4876 to +27.3008 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 74.3773 to 91.9061 deg, Dec 16.4876 to 27.3008 deg
Loaded 12329 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): 8847 out of 10017 total matches.
Matched with Tycho-2 10017 out of 20916 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Forced-photometry filter: calibrated wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits -> calib.txt_param_ref_wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits (aperture=5.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
 2.0 pix  Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
 2.3 pix  fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
 2.3 pix  fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
Limiting magnitude estimates:
 15.3 mag.  Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
 15.2 mag.  Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
 13.9 mag.  fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
 14.0 mag.  fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
All-image limiting magnitude estimate:  13.9 (SNR )  11.3 (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
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.GlW0qSJlBN (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits' -> 'wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
WCS_IMAGE_NAME=wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
WCS-calibrated image found: wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Checking if the catalog wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat corresponding to the image wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits alredy exist and is non-empty...
Catalog wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat corresponding to the image wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
WCS catalog name: wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=2479, bad_region=3694, passed=22997
Got 22997 stars (including 17090 good ones) from the SExtractor catalog wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat 
util/solve_plate_with_UCAC5 got 22997 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4775 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4705 matched stars entering correct_measured_positions(), 4706 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4705 matched stars entering correct_measured_positions(), 20056 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4774 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4705 matched stars entering correct_measured_positions(), 20056 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4705 matched stars entering correct_measured_positions(), 20056 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 4705 stars left (next iteration limit 5175)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits N_match=4705 sigma_overall_arcsec=0.386 sigma_q1_arcsec=0.461 sigma_q2_arcsec=0.374 sigma_q3_arcsec=0.350 sigma_q4_arcsec=0.273 n_q1=1788 n_q2=376 n_q3=1844 n_q4=697 worst_quadrant_to_overall_ratio=1.193
The image catalog is written to wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits -region wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.ehEnOzDRJV (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits' -> 'wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
WCS_IMAGE_NAME=wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
WCS-calibrated image found: wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Checking if the catalog wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat corresponding to the image wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits alredy exist and is non-empty...
Catalog wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat corresponding to the image wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
WCS catalog name: wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=2320, bad_region=3377, passed=20916
Got 20916 stars (including 15475 good ones) from the SExtractor catalog wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat 
util/solve_plate_with_UCAC5 got 20916 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4776 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4707 matched stars entering correct_measured_positions(), 4708 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4707 matched stars entering correct_measured_positions(), 18215 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4777 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4708 matched stars entering correct_measured_positions(), 18215 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 4708 matched stars entering correct_measured_positions(), 18215 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Excluding outliers - 4708 stars left (next iteration limit 5177)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits N_match=4708 sigma_overall_arcsec=0.515 sigma_q1_arcsec=0.605 sigma_q2_arcsec=0.498 sigma_q3_arcsec=0.464 sigma_q4_arcsec=0.402 n_q1=1784 n_q2=371 n_q3=1863 n_q4=690 worst_quadrant_to_overall_ratio=1.175
The image catalog is written to wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits -region wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.anWylDqIWz (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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
WCS_IMAGE_NAME=wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
WCS-calibrated image found: wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Checking if the catalog wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits alredy exist and is non-empty...
Catalog wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
WCS catalog name: wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=450, bad_region=2070, passed=8340
Got 8340 stars (including 5903 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat 
util/solve_plate_with_UCAC5 got 8340 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.9'
Seting catalog search parameters based on the expected field of view 940.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4798 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4724 matched stars entering correct_measured_positions(), 4729 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4724 matched stars entering correct_measured_positions(), 6741 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4798 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4724 matched stars entering correct_measured_positions(), 6741 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Accuracy estimation diagnostic: 4724 matched stars entering correct_measured_positions(), 6741 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Excluding outliers - 4724 stars left (next iteration limit 5196)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4724 robust_rms=6.448 arcsec worst_quadrant_rms=6.893 arcsec
SIP_REFIT: SIP order 3 trial: matched=4724 robust_rms=0.690 arcsec worst_quadrant_rms=0.749 arcsec
SIP_REFIT: SIP order 5 trial: matched=4724 robust_rms=0.586 arcsec worst_quadrant_rms=0.612 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4724 robust_rms_before=1.488 arcsec robust_rms_before_corrected=0.574 arcsec robust_rms_after=0.586 arcsec worst_quadrant_rms_before=0.661 worst_quadrant_rms_after=0.612
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.661 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits N_match=4724 sigma_overall_arcsec=0.604 sigma_q1_arcsec=0.591 sigma_q2_arcsec=0.657 sigma_q3_arcsec=0.653 sigma_q4_arcsec=0.535 n_q1=1323 n_q2=1090 n_q3=1104 n_q4=1207 worst_quadrant_to_overall_ratio=1.087
The image catalog is written to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits -region wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.z2Lr3MBhpC (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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
WCS_IMAGE_NAME=wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
WCS-calibrated image found: wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
Checking if the catalog wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits alredy exist and is non-empty...
Catalog wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
WCS catalog name: wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=476, bad_region=2235, passed=8764
Got 8764 stars (including 6141 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat 
util/solve_plate_with_UCAC5 got 8764 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.4'
Seting catalog search parameters based on the expected field of view 940.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013061 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010449 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4799 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4729 matched stars entering correct_measured_positions(), 4734 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4729 matched stars entering correct_measured_positions(), 7024 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4799 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4726 matched stars entering correct_measured_positions(), 7024 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Accuracy estimation diagnostic: 4726 matched stars entering correct_measured_positions(), 7024 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Excluding outliers - 4726 stars left (next iteration limit 5201)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4726 robust_rms=6.660 arcsec worst_quadrant_rms=7.099 arcsec
SIP_REFIT: SIP order 3 trial: matched=4726 robust_rms=0.698 arcsec worst_quadrant_rms=0.763 arcsec
SIP_REFIT: SIP order 5 trial: matched=4726 robust_rms=0.595 arcsec worst_quadrant_rms=0.625 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4726 robust_rms_before=1.345 arcsec robust_rms_before_corrected=0.583 arcsec robust_rms_after=0.595 arcsec worst_quadrant_rms_before=0.631 worst_quadrant_rms_after=0.625
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.631 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits N_match=4726 sigma_overall_arcsec=0.604 sigma_q1_arcsec=0.621 sigma_q2_arcsec=0.621 sigma_q3_arcsec=0.652 sigma_q4_arcsec=0.548 n_q1=1324 n_q2=1101 n_q3=1098 n_q4=1203 worst_quadrant_to_overall_ratio=1.080
The image catalog is written to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits -region wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits to local_wcs_cache/
'wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits' -> 'local_wcs_cache/wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits'
Saving the final (post-refit) wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits to local_wcs_cache/
'wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits' -> 'local_wcs_cache/wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits'
Saving the final (post-refit) wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits to local_wcs_cache/
'wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits' -> 'local_wcs_cache/wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits'
Saving the final (post-refit) wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits to local_wcs_cache/
'wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits' -> 'local_wcs_cache/wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits sigma_overall=0.386 worst_q_ratio=1.193
ref2=Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits sigma_overall=0.515 worst_q_ratio=1.175
new1=fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits sigma_overall=0.604 worst_q_ratio=1.087
new2=fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits sigma_overall=0.604 worst_q_ratio=1.080
reference average sigma_overall=0.4505 worst_q_ratio=1.184
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378_astrometric_residuals.png (4705 matched stars from wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.35 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035_astrometric_residuals.png (4708 matched stars from wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.47 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171_astrometric_residuals.png (4724 matched stars from wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.55 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172_astrometric_residuals.png (4726 matched stars from wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.55 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits'
Saving fully-calibrated image wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits'
Preparing the HTML report for the field Tau-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 12s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 30774_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
Preparing report for the candidate 30774_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 19272_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 19272_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 3     2026 09 09.31054    2461292.81054    9.72    05:46:56.43 +17:54:32.0   6833 0700   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:46:56.40 +17:54:32.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 16428_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 16428_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 3     2026 09 09.31054    2461292.81054    11.12    05:13:25.45 +19:25:29.0   2053 1729   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:13:25.44 +19:25:29.0 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 13s
Prepared the HTML report for the field Tau-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
  
SExtractor catalog cache: saved Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.cat to cache
SExtractor catalog cache: saved Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Creating symlink local_wcs_cache/wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Creating symlink local_wcs_cache/wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Creating symlink local_wcs_cache/wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
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_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits exists and is non-empty
wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits exists and is non-empty
wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits exists and is non-empty
wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (1st reference image)
verification OK: wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Image size: 941.6'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:32:19.570 +21:59:57.74 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_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits (1st new image)
verification OK: wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Image size: 940.9'x624.4'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 05:32:18.610 +21:59:49.11 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:32:19.570 +21:59:57.74
Second-epoch image center 05:32:18.610 +21:59:49.11
Angular distance between the image centers 0.0044 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits (2nd new image)
verification OK: wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
Image size: 940.4'x624.4'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.89"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 05:32:21.573 +21:59:58.89 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:32:19.570 +21:59:57.74
Second-epoch image center 05:32:21.573 +21:59:58.89
Angular distance between the image centers 0.0077 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  05:32:18.610 +21:59:49.11
Second-epoch second image center 05:32:21.573 +21:59:58.89
Angular distance between the image centers 0.01176 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/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits &> /tmp/tmp.hwMbRlHfFU
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits &> /tmp/tmp.u1mfeLaH8E
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits &> /tmp/tmp.MZq3U583ef
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits &> /tmp/tmp.28JxKl2xLj
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
Calibrating the magnitude scale
Found non-empty wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.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_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.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_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat 
Found non-empty wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits and wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat
The reference image (wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits) and catalog (wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat) found
'wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat' -> 'wcsmag.cat'
Read 167968 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 74.3408 to 91.9478 deg, Dec +16.4791 to +27.2941 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 74.3408 to 91.9478 deg, Dec 16.4791 to 27.2941 deg
Loaded 12414 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): 7145 out of 10502 total matches.
Matched with Tycho-2 10502 out of 167968 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.825500
a=0.000000 b=1.000000 c=22.825500
From vast_summary.log: estimated ref. image limiting mag.:  -7.31
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.52

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.52

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 167968 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 74.3408 to 91.9478 deg, Dec +16.4791 to +27.2941 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 74.3408 to 91.9478 deg, Dec 16.4791 to 27.2941 deg
Loaded 12414 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): 7145 out of 10502 total matches.
Matched with Tycho-2 10502 out of 167968 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Forced-photometry filter: calibrated wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits -> calib.txt_param_ref_wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (aperture=4.5)
Read 163013 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 74.3370 to 91.9475 deg, Dec +16.4845 to +27.3051 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 74.3370 to 91.9475 deg, Dec 16.4845 to 27.3051 deg
Loaded 12419 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): 7184 out of 10475 total matches.
Matched with Tycho-2 10475 out of 163013 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Forced-photometry filter: calibrated wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits -> calib.txt_param_ref_wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits (aperture=4.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 89 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
 1.8 pix  Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
 2.2 pix  fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
 2.1 pix  fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
Limiting magnitude estimates:
 15.5 mag.  Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
 15.4 mag.  Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
 14.2 mag.  fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
 14.2 mag.  fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
All-image limiting magnitude estimate:  14.2 (SNR )  13.8 (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.hwMbRlHfFU (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits' -> 'wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
WCS_IMAGE_NAME=wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
WCS-calibrated image found: wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
Checking if the catalog wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat corresponding to the image wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits alredy exist and is non-empty...
Catalog wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat corresponding to the image wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits
WCS catalog name: wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=28, blended=21684, bad_region=23036, passed=167940
Got 167940 stars (including 124901 good ones) from the SExtractor catalog wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat 
util/solve_plate_with_UCAC5 got 167940 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4762 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4714 matched stars entering correct_measured_positions(), 4714 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4714 matched stars entering correct_measured_positions(), 150202 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4763 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4714 matched stars entering correct_measured_positions(), 150202 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4714 matched stars entering correct_measured_positions(), 150201 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 4714 stars left (next iteration limit 5185)
Stop iterations.


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

SIP_REFIT: wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits N_match=4714 sigma_overall_arcsec=0.388 sigma_q1_arcsec=0.472 sigma_q2_arcsec=0.371 sigma_q3_arcsec=0.345 sigma_q4_arcsec=0.297 n_q1=1719 n_q2=437 n_q3=1839 n_q4=719 worst_quadrant_to_overall_ratio=1.214
The image catalog is written to wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits -region wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.u1mfeLaH8E (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits' -> 'wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
WCS_IMAGE_NAME=wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
WCS-calibrated image found: wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
Checking if the catalog wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat corresponding to the image wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits alredy exist and is non-empty...
Catalog wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat corresponding to the image wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits
WCS catalog name: wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=36, blended=20219, bad_region=22244, passed=162977
Got 162977 stars (including 121992 good ones) from the SExtractor catalog wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat 
util/solve_plate_with_UCAC5 got 162977 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4760 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4706 matched stars entering correct_measured_positions(), 4706 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4706 matched stars entering correct_measured_positions(), 145759 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4760 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4705 matched stars entering correct_measured_positions(), 145759 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Accuracy estimation diagnostic: 4704 matched stars entering correct_measured_positions(), 145759 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Excluding outliers - 4704 stars left (next iteration limit 5176)
Stop iterations.


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

SIP_REFIT: wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits N_match=4704 sigma_overall_arcsec=0.497 sigma_q1_arcsec=0.615 sigma_q2_arcsec=0.464 sigma_q3_arcsec=0.445 sigma_q4_arcsec=0.412 n_q1=1720 n_q2=418 n_q3=1843 n_q4=723 worst_quadrant_to_overall_ratio=1.238
The image catalog is written to wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits -region wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.MZq3U583ef (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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
WCS_IMAGE_NAME=wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
WCS-calibrated image found: wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Checking if the catalog wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits alredy exist and is non-empty...
Catalog wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
WCS catalog name: wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=3651, bad_region=12574, passed=68020
Got 68020 stars (including 52375 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat 
util/solve_plate_with_UCAC5 got 68020 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.9'
Seting catalog search parameters based on the expected field of view 940.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013068 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010454 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.4 to 27.3)
Done reading UCAC5 zone files...
Matched 4783 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4717 matched stars entering correct_measured_positions(), 4722 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4717 matched stars entering correct_measured_positions(), 58826 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.4 to 27.3)
Done reading UCAC5 zone files...
Matched 4782 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4716 matched stars entering correct_measured_positions(), 58826 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Accuracy estimation diagnostic: 4716 matched stars entering correct_measured_positions(), 58826 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Excluding outliers - 4716 stars left (next iteration limit 5188)
Stop iterations.


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

SIP_REFIT: wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4716 robust_rms=6.411 arcsec worst_quadrant_rms=7.008 arcsec
SIP_REFIT: SIP order 3 trial: matched=4716 robust_rms=0.694 arcsec worst_quadrant_rms=0.756 arcsec
SIP_REFIT: SIP order 5 trial: matched=4716 robust_rms=0.588 arcsec worst_quadrant_rms=0.616 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4716 robust_rms_before=1.502 arcsec robust_rms_before_corrected=0.565 arcsec robust_rms_after=0.588 arcsec worst_quadrant_rms_before=0.639 worst_quadrant_rms_after=0.616
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.639 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits N_match=4716 sigma_overall_arcsec=0.589 sigma_q1_arcsec=0.591 sigma_q2_arcsec=0.613 sigma_q3_arcsec=0.672 sigma_q4_arcsec=0.522 n_q1=1362 n_q2=1066 n_q3=1089 n_q4=1199 worst_quadrant_to_overall_ratio=1.141
The image catalog is written to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits -region wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.28JxKl2xLj (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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
WCS_IMAGE_NAME=wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
WCS-calibrated image found: wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
Checking if the catalog wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits alredy exist and is non-empty...
Catalog wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
WCS catalog name: wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 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=13, blended=3826, bad_region=13109, passed=71036
Got 71036 stars (including 54730 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat 
util/solve_plate_with_UCAC5 got 71036 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 940.4'
Seting catalog search parameters based on the expected field of view 940.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013061 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010449 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.4 to 27.3)
Done reading UCAC5 zone files...
Matched 4783 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4719 matched stars entering correct_measured_positions(), 4722 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4719 matched stars entering correct_measured_positions(), 61510 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.4 to 27.3)
Done reading UCAC5 zone files...
Matched 4782 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4717 matched stars entering correct_measured_positions(), 61510 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Accuracy estimation diagnostic: 4717 matched stars entering correct_measured_positions(), 61510 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Excluding outliers - 4717 stars left (next iteration limit 5190)
Stop iterations.


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

SIP_REFIT: wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4717 robust_rms=6.632 arcsec worst_quadrant_rms=6.985 arcsec
SIP_REFIT: SIP order 3 trial: matched=4717 robust_rms=0.707 arcsec worst_quadrant_rms=0.771 arcsec
SIP_REFIT: SIP order 5 trial: matched=4717 robust_rms=0.599 arcsec worst_quadrant_rms=0.623 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4717 robust_rms_before=1.351 arcsec robust_rms_before_corrected=0.567 arcsec robust_rms_after=0.599 arcsec worst_quadrant_rms_before=0.622 worst_quadrant_rms_after=0.623
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.622 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits N_match=4717 sigma_overall_arcsec=0.589 sigma_q1_arcsec=0.615 sigma_q2_arcsec=0.599 sigma_q3_arcsec=0.643 sigma_q4_arcsec=0.538 n_q1=1357 n_q2=1067 n_q3=1089 n_q4=1204 worst_quadrant_to_overall_ratio=1.092
The image catalog is written to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits -region wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
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_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Saving fully-calibrated image wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.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_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
Preparing the HTML report for the field Tau-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:14:22.91 +21:26:22.4:  13.35 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:37:07.17 +19:55:46.0:  13.39 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:44:40.68 +22:38:17.3:  13.57 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:34:17.68 +19:09:22.9:  13.49 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:35:37.64 +22:53:19.1:  13.41 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:22:43.17 +24:10:47.5:  13.32 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:37:07.17 +19:55:46.0:  13.42 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.40 +/- 0.02
Forced photometry filter REJECTED candidate at 05:37:07.17 +19:55:46.0: ref_mag=13.40 +/- 0.02 new_mean_mag=13.1732 delta=0.23 (need > 0.90)
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:14:22.91 +21:26:22.4:  13.42 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:34:17.68 +19:09:22.9:  13.59 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.38 +/- 0.02
Forced photometry filter REJECTED candidate at 05:14:22.91 +21:26:22.4: ref_mag=13.38 +/- 0.02 new_mean_mag=13.4577 delta=-0.08 (need > 0.90)
Forced photometry reference-image weighted average:  13.53 +/- 0.02
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:44:40.68 +22:38:17.3:  13.60 +/- 0.03  detection
Forced photometry filter REJECTED candidate at 05:34:17.68 +19:09:22.9: ref_mag=13.53 +/- 0.02 new_mean_mag=13.4304 delta=0.10 (need > 0.90)
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:35:37.64 +22:53:19.1:  13.48 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.58 +/- 0.02
Forced photometry filter REJECTED candidate at 05:44:40.68 +22:38:17.3: ref_mag=13.58 +/- 0.02 new_mean_mag=13.5621 delta=0.02 (need > 0.90)
Forced photometry reference-image weighted average:  13.44 +/- 0.02
Forced photometry filter REJECTED candidate at 05:35:37.64 +22:53:19.1: ref_mag=13.44 +/- 0.02 new_mean_mag=13.5989 delta=-0.16 (need > 0.90)
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:22:43.17 +24:10:47.5:  13.31 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.32 +/- 0.02
Forced photometry filter REJECTED candidate at 05:22:43.17 +24:10:47.5: ref_mag=13.32 +/- 0.02 new_mean_mag=13.3333 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:13:05.42 +24:06:43.1:  13.12 +/- 0.02  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:13:05.42 +24:06:43.1:  13.12 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.12 +/- 0.02
Forced photometry filter REJECTED candidate at 05:13:05.42 +24:06:43.1: ref_mag=13.12 +/- 0.02 new_mean_mag=13.2054 delta=-0.09 (need > 0.90)
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:37:30.15 +24:00:54.8:  16.24 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:37:30.15 +24:00:54.8:  16.17 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:30:21.66 +25:20:27.9:  13.41 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:30:21.66 +25:20:27.9:  13.49 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.45 +/- 0.02
Forced photometry filter REJECTED candidate at 05:30:21.66 +25:20:27.9: ref_mag=13.45 +/- 0.02 new_mean_mag=13.2537 delta=0.19 (need > 0.90)
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:37:40.12 +22:58:29.9:  13.59 +/- 0.04  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:27:24.88 +18:43:48.4:  13.69 +/- 0.04  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:37:40.12 +22:58:29.9:  13.60 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.59 +/- 0.03
Forced photometry filter REJECTED candidate at 05:37:40.12 +22:58:29.9: ref_mag=13.59 +/- 0.03 new_mean_mag=13.3637 delta=0.23 (need > 0.90)
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:27:24.88 +18:43:48.4:  13.61 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.65 +/- 0.03
Forced photometry filter REJECTED candidate at 05:27:24.88 +18:43:48.4: ref_mag=13.65 +/- 0.03 new_mean_mag=13.3978 delta=0.25 (need > 0.90)
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:26:25.66 +20:17:14.3:  16.07 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:26:25.66 +20:17:14.3:  16.01 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:31:38.47 +23:02:21.2:  13.94 +/- 0.05  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:31:38.47 +23:02:21.2:  13.86 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.90 +/- 0.03
Forced photometry filter REJECTED candidate at 05:31:38.47 +23:02:21.2: ref_mag=13.90 +/- 0.03 new_mean_mag=14.0300 delta=-0.13 (need > 0.90)
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:13:05.06 +20:18:42.6:  99.00 +/- 99.00  bad_region
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:30:10.58 +22:02:05.7:  13.57 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:13:05.06 +20:18:42.6:  13.24 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:30:10.58 +22:02:05.7:  13.65 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.24 +/- 0.03
Forced photometry filter REJECTED candidate at 05:13:05.06 +20:18:42.6: ref_mag=13.24 +/- 0.03 new_mean_mag=13.1167 delta=0.13 (need > 0.90)
Forced photometry reference-image weighted average:  13.60 +/- 0.02
Forced photometry filter REJECTED candidate at 05:30:10.58 +22:02:05.7: ref_mag=13.60 +/- 0.02 new_mean_mag=13.5749 delta=0.03 (need > 0.90)
Adding exclusion_list_local.txt__out193890.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out198050.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: 3s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189058_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189058_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 1     2026 09 09.30829    2461292.80829    13.57    05:44:40.57 +22:38:16.9   6519 3567   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Discovery image 2     2026 09 09.31054    2461292.81054    13.56    05:44:40.78 +22:38:17.7   6513 3565   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189065_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189065_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 1     2026 09 09.30829    2461292.80829    13.61    05:35:37.61 +22:53:20.7   5261 3726   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Discovery image 2     2026 09 09.31054    2461292.81054    13.59    05:35:37.67 +22:53:17.4   5254 3724   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189067_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189067_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 1     2026 09 09.30829    2461292.80829    13.45    05:34:17.63 +19:09:22.7   5033 1474   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Discovery image 2     2026 09 09.31054    2461292.81054    13.41    05:34:17.73 +19:09:23.1   5027 1472   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189069_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189069_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.28    05:36:28.69 +19:17:17.1   5339 1547   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:36:28.65 +19:17:17.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189070_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189070_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.19    05:49:42.13 +20:52:49.3   7221 2506   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:49:42.16 +20:52:50.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189076_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189076_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.20    05:19:06.32 +17:57:52.9   2826 0807   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:19:06.25 +17:57:53.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189077_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189077_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 1     2026 09 09.30829    2461292.80829    13.20    05:37:07.18 +19:55:46.4   5443 1936   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Discovery image 2     2026 09 09.31054    2461292.81054    13.15    05:37:07.16 +19:55:45.7   5436 1934   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189080_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189080_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 1     2026 09 09.30829    2461292.80829    13.39    05:14:22.85 +21:26:21.9   2261 2945   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Discovery image 2     2026 09 09.31054    2461292.81054    13.55    05:14:22.96 +21:26:22.9   2254 2943   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189082_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189082_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.12    05:34:56.20 +20:14:27.6   5130 2127   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:34:56.18 +20:14:27.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189083_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189083_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 1     2026 09 09.30829    2461292.80829    13.32    05:22:43.17 +24:10:47.2   3498 4551   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Discovery image 2     2026 09 09.31054    2461292.81054    13.34    05:22:43.16 +24:10:47.9   3490 4550   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189085_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189085_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.82    05:29:17.10 +18:20:16.2   4299 0990   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:29:17.14 +18:20:16.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189086_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189086_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.05    05:46:26.71 +25:17:07.0   6759 5170   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:46:26.68 +25:17:06.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189087_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189087_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 1     2026 09 09.30829    2461292.80829    13.23    05:13:05.40 +24:06:43.3   2164 4573   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Discovery image 2     2026 09 09.31054    2461292.81054    13.19    05:13:05.44 +24:06:42.9   2157 4571   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189089_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189089_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.86    05:33:57.99 +22:41:51.5   5021 3612   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:33:58.01 +22:41:51.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189093_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 189093_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    10.62    05:24:16.94 +20:08:47.4   3620 2105   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:24:16.94 +20:08:47.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 189282_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
Preparing report for the candidate 189282_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 191488_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 191488_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    11.98    05:41:56.12 +22:38:55.8   6130 3572   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:41:56.14 +22:38:55.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 192035_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 192035_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.24    05:30:50.70 +22:27:25.6   4584 3476   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:30:50.69 +22:27:25.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 192648_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 192648_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.57    05:20:11.74 +19:34:17.8   3026 1777   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:20:11.75 +19:34:17.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 192705_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 192705_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.45    05:32:09.99 +18:33:14.0   4715 1112   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:32:09.97 +18:33:14.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 192717_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 192717_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.43    05:37:00.55 +20:46:45.4   5428 2448   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:37:00.58 +20:46:45.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193050_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 193050_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.57    05:45:37.02 +25:05:43.7   6645 5054   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:45:37.00 +25:05:44.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193076_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 193076_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.57    05:39:54.83 +23:40:59.4   5855 4198   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:39:54.83 +23:40:59.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193480_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 193480_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.68    05:33:38.39 +18:33:25.3   4926 1110   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:33:38.41 +18:33:25.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193527_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 193527_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.49    05:31:40.09 +18:13:14.6   4639 0912   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:31:40.09 +18:13:15.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193690_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 193690_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.58    05:43:00.14 +18:59:10.1   6269 1356   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:43:00.21 +18:59:10.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193763_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 193763_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.81    05:17:34.24 +17:39:20.2   2596 0627   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:17:34.23 +17:39:19.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193842_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 193842_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.65    05:31:10.97 +20:10:05.1   4598 2093   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:31:10.96 +20:10:05.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193866_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 193866_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.84    05:45:54.33 +26:06:00.7   6685 5665   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:45:54.27 +26:06:00.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193890_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
Preparing report for the candidate 193890_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193897_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 193897_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.74    05:42:11.83 +22:40:40.4   6167 3589   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:42:11.81 +22:40:40.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193992_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 193992_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.65    05:39:37.27 +18:52:54.9   5785 1296   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:39:37.26 +18:52:54.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194356_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 194356_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.94    05:28:32.28 +22:45:15.9   4268 3663   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:28:32.28 +22:45:15.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194665_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 194665_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.10    05:30:36.62 +22:27:35.7   4551 3478   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:30:36.59 +22:27:35.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194949_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 194949_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.83    05:48:27.11 +20:53:28.1   7044 2511   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:48:27.14 +20:53:28.3 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195008_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 195008_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.98    05:44:42.28 +23:00:06.1   6517 3785   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:44:42.24 +23:00:05.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195035_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 195035_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.18    05:35:02.36 +24:18:47.4   5188 4586   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:35:02.40 +24:18:47.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195348_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 195348_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.16    05:20:15.12 +19:35:44.2   3034 1792   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:20:15.07 +19:35:44.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195353_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 195353_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.87    05:47:13.57 +21:51:53.4   6870 3099   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:47:13.53 +21:51:53.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195356_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 195356_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.24    05:18:29.56 +21:46:13.2   2843 3117   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:18:29.66 +21:46:13.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195398_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 195398_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.93    05:32:03.00 +18:33:59.6   4699 1120   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:32:02.97 +18:33:59.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195621_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 195621_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 1     2026 09 09.30829    2461292.80829    13.25    05:30:21.66 +25:20:27.3   4568 5222   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Discovery image 2     2026 09 09.31054    2461292.81054    13.25    05:30:21.65 +25:20:28.4   4560 5221   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195714_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 195714_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.99    05:49:59.74 +22:34:34.1   7256 3533   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:49:59.73 +22:34:33.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195747_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 195747_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.40    05:30:37.50 +22:22:59.5   4552 3432   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:30:37.48 +22:23:00.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195786_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 195786_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.17    05:45:11.25 +18:40:43.2   6581 1169   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:45:11.25 +18:40:42.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195874_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 195874_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.14    05:15:08.65 +20:02:26.5   2318 2091   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:15:08.63 +20:02:26.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195944_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 195944_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.17    05:43:37.09 +25:25:06.8   6372 5249   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:43:37.13 +25:25:06.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196059_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 196059_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.07    05:36:07.82 +19:32:31.5   5292 1702   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:36:07.86 +19:32:31.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196139_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 196139_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.55    05:20:20.35 +25:08:59.7   3186 5151   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:20:20.28 +25:09:00.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196164_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 196164_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.20    05:32:41.40 +20:56:05.2   4821 2551   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:32:41.41 +20:56:05.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196360_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 196360_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.21    05:46:11.57 +25:41:00.1   6724 5412   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:46:11.56 +25:40:59.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196398_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 196398_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.79    05:51:30.83 +18:25:28.5   7491 1017   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:51:30.86 +18:25:27.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196483_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 196483_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 1     2026 09 09.30829    2461292.80829    13.36    05:37:40.06 +22:58:29.9   5545 3774   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Discovery image 2     2026 09 09.31054    2461292.81054    13.38    05:37:40.17 +22:58:29.9   5539 3773   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196498_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 196498_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.28    05:47:05.79 +23:11:13.2   6850 3899   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:47:05.75 +23:11:14.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196676_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 196676_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.23    05:51:40.25 +23:12:53.8   7487 3923   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:51:40.27 +23:12:54.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196786_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 196786_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 1     2026 09 09.30829    2461292.80829    13.32    05:27:24.98 +18:43:48.5   4045 1236   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Discovery image 2     2026 09 09.31054    2461292.81054    13.53    05:27:24.78 +18:43:48.3   4038 1235   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196788_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 196788_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.97    05:50:02.34 +22:57:59.3   7260 3769   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:50:02.28 +22:58:00.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196803_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 196803_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.12    05:43:53.34 +21:56:17.4   6401 3142   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:43:53.36 +21:56:16.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 197045_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 197045_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.52    05:27:25.27 +23:07:37.8   4119 3892   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:27:25.27 +23:07:37.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 197086_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 197086_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.35    05:33:44.59 +22:44:41.1   4991 3641   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:33:44.62 +22:44:40.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 197455_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 197455_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.65    05:37:08.40 +22:06:18.4   5458 3249   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:37:08.35 +22:06:19.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 197606_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 197606_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.34    05:51:00.15 +24:57:34.1   7386 4980   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:51:00.19 +24:57:33.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 197656_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 197656_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.52    05:31:04.46 +20:26:42.2   4586 2260   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:31:04.52 +20:26:41.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 197713_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 197713_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.19    05:49:40.15 +23:42:09.2   7206 4214   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:49:40.11 +23:42:10.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 197840_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 197840_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.47    05:41:07.04 +24:22:14.8   6024 4614   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:41:07.07 +24:22:14.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 197898_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 197898_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.47    05:28:40.12 +21:42:16.4   4268 3029   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:28:40.18 +21:42:15.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 198050_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
Preparing report for the candidate 198050_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 198075_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 198075_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.48    05:33:46.59 +22:45:12.8   4996 3647   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:33:46.62 +22:45:11.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 198101_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 198101_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.55    05:36:21.73 +24:21:24.7   5370 4610   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:36:21.78 +24:21:24.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 198132_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 198132_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.45    05:35:18.07 +19:46:10.5   5177 1841   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:35:18.04 +19:46:08.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 198351_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 198351_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.69    05:19:43.94 +26:10:33.8   3129 5779   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:19:44.02 +26:10:33.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 198373_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 198373_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.51    05:35:45.66 +21:24:34.0   5258 2831   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:35:45.66 +21:24:33.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 198493_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 198493_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.53    05:23:51.64 +20:00:15.1   3557 2021   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:23:51.66 +20:00:16.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 199011_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 199011_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.71    05:36:20.94 +24:22:01.5   5368 4616   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:36:20.87 +24:22:01.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 199255_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 199255_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    13.64    05:27:39.39 +21:58:00.6   4131 3191   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:27:39.43 +21:58:01.7 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 200142_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 200142_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    14.01    05:34:11.70 +21:03:04.0   5034 2618   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:34:11.71 +21:03:06.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 200614_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 200614_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 1     2026 09 09.30829    2461292.80829    14.01    05:31:38.46 +23:02:20.5   4710 3826   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Discovery image 2     2026 09 09.31054    2461292.81054    14.05    05:31:38.48 +23:02:21.9   4703 3825   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 201070_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 201070_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    14.20    05:31:04.86 +23:13:53.5   4628 3943   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:31:04.81 +23:13:53.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 142657_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 142657_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 3     2026 09 09.31054    2461292.81054    12.15    05:36:37.69 +19:21:18.0   5361 1587   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:36:37.70 +19:21:17.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 180008_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 180008_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.30829    2461292.80829    13.02    05:13:05.06 +20:18:42.7   2040 2271   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Discovery image 3     2026 09 09.31054    2461292.81054    13.25    05:13:05.07 +20:18:42.6   2033 2269   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 185363_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 185363_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.30829    2461292.80829    13.57    05:30:10.60 +22:02:05.5   4491 3225   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Discovery image 3     2026 09 09.31054    2461292.81054    13.58    05:30:10.56 +22:02:05.9   4484 3223   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 14597_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 14597_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 2     2026 09 09.31054    2461292.81054    12.54    05:38:00.35 +26:13:07.5   5611 5738   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:38:00.42 +26:13:07.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 45018_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 45018_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 3     2026 09 09.31054    2461292.81054    12.23    05:48:29.07 +24:09:59.5   7041 4494   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:48:29.03 +24:09:59.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 99311_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 99311_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 3     2026 09 09.31054    2461292.81054    13.42    05:36:53.26 +20:56:31.5   5412 2547   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:36:53.23 +20:56:31.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 65420_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 65420_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 3     2026 09 09.31054    2461292.81054    13.18    05:46:30.62 +22:47:27.1   6768 3659   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:46:30.70 +22:47:26.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 120168_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 120168_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 3     2026 09 09.31054    2461292.81054    9.85    05:46:56.43 +17:54:31.8   6833 0700   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:46:56.42 +17:54:31.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 108934_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 108934_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 3     2026 09 09.31054    2461292.81054    12.73    05:30:18.18 +20:22:07.5   4476 2217   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:30:18.16 +20:22:06.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 166509_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 166509_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 3     2026 09 09.31054    2461292.81054    11.19    05:37:44.02 +17:45:31.4   5506 0617   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:37:44.07 +17:45:31.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 143597_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172
The candidate 143597_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172 did not pass the final checks
Discovery image 3     2026 09 09.31054    2461292.81054    11.25    05:13:25.47 +19:25:29.2   2053 1729   /data_ssd/NMW-TexasTech/workdir//img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits

**** FOUND  05:13:25.46 +19:25:29.2 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 21s
Prepared the HTML report for the field Tau-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
05:37:30.15 +24:00:54.8
05:26:25.66 +20:17:14.3
Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-09-09_CI_Tau-04-Q2b1x1_023848_TTUQ2b1x1_2537432_bpSeI8xd/monitoring_positions.txt
Read 68029 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 74.2060 to 91.7448 deg, Dec +16.4416 to +27.2866 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 74.2060 to 91.7448 deg, Dec 16.4416 to 27.2866 deg
Loaded 12215 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): 9233 out of 10163 total matches.
Matched with Tycho-2 10163 out of 68029 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Observation time (mid-exposure, UTC): JD 2461292.80829 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 83.07667 deg  Dec= +21.99613 deg
Frame center: alt= +15.427 deg  az= 76.220 deg  airmass= 3.6972
Header cross-check: CENTALT= 15.155 deg (difference +0.273 deg)
Header cross-check: AIRMASS= 3.7737 (we compute 3.6972)
Airmass zero-point fit: OK  k= +0.2800 +/- 0.0031 mag/airmass  N= 4912  airmass span 2.3733-7.7289  scatter 0.2269 mag
Source monitoring: airmass zero-point for wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits: OK +1.214003 -0.280037 3.6972 +0.2800 4912 5.3556 0.2269 2.3733 7.7289
Forced photometry (list mode): image=wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits list=monitoring_pixlist3246706.tmp aperture=4.6
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 21.815400
Forced photometry: center=(3264.81, 4232.92) aperture=4.6
Annulus: inner=9.20 outer=23.00
Background annulus: 1395 pixels
Iterative clipping converged after 3 iterations, 1386/1395 pixels remain
SExtractor background: mode=1028.78 median=1029.00 mean=1029.15 sigma=50.80 -> bg=1028.78 (1386 pixels)
Aperture sum=120158.69 N_eff=16.6190
Net flux=103061.40 noise=207.10 SNR=497.64
Instrumental magnitude: -12.5327
Calibrated magnitude: 9.2827
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits
Source monitoring: 1 position(s) measured on wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-23-45_20.00sec_-0.00C_LIGHT_0171.fits (aperture 4.6 pix)
Read 71049 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 74.2263 to 91.7468 deg, Dec +16.4454 to +27.2882 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 74.2263 to 91.7468 deg, Dec 16.4454 to 27.2882 deg
Loaded 12207 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): 9266 out of 10241 total matches.
Matched with Tycho-2 10241 out of 71049 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
Observation time (mid-exposure, UTC): JD 2461292.81054 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 83.08901 deg  Dec= +21.99885 deg
Frame center: alt= +16.067 deg  az= 76.552 deg  airmass= 3.5581
Header cross-check: CENTALT= 15.801 deg (difference +0.266 deg)
Header cross-check: AIRMASS= 3.6271 (we compute 3.5581)
Airmass zero-point fit: OK  k= +0.2971 +/- 0.0033 mag/airmass  N= 4985  airmass span 2.3283-7.0273  scatter 0.2263 mag
Source monitoring: airmass zero-point for wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits: OK +1.238688 -0.297143 3.5581 +0.2971 4985 4.6989 0.2263 2.3283 7.0273
Forced photometry (list mode): image=wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits list=monitoring_pixlist3246706.tmp aperture=4.6
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 21.857450
Forced photometry: center=(3257.49, 4231.38) aperture=4.6
Annulus: inner=9.20 outer=23.00
Background annulus: 1402 pixels
Iterative clipping converged after 2 iterations, 1389/1402 pixels remain
SExtractor background: mode=983.04 median=986.00 mean=987.97 sigma=49.19 -> bg=983.04 (1389 pixels)
Aperture sum=125155.15 N_eff=16.6190
Net flux=108817.95 noise=200.51 SNR=542.70
Instrumental magnitude: -12.5918
Calibrated magnitude: 9.2657
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits
Source monitoring: 1 position(s) measured on wcs_fd_Tau-04-Q2b1x1_2026-09-09_02-27-00_20.00sec_-0.00C_LIGHT_0172.fits (aperture 4.6 pix)
########### Completed Tau-04-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
05:21:07.64 +23:38:19.7
05:21:07.66 +23:38:19.3
05:37:30.15 +24:00:54.8
05:26:25.66 +20:17:14.3
###################################################################################
05:21:07.64 +23:38:19.7  -- not an asteroid (will add it to exclusion list)
05:21:07.66 +23:38:19.3  -- not an asteroid (will add it to exclusion list)
05:37:30.15 +24:00:54.8  -- asteroid (will NOT add it to exclusion list)
05:26:25.66 +20:17:14.3  -- asteroid (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
05:21:07.64 +23:38:19.7  -- does not seem to be a hot pixel (will add it to exclusion list)
05:21:07.66 +23:38:19.3  -- does not seem to be a hot pixel (will add it to exclusion list)
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)
05:21:07.64 +23:38:19.7  -- a known object
05:21:07.66 +23:38:19.3  -- a known object
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
2 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
#### Adding the following to the exclusion list ####
05:21:07.64 +23:38:19.7
05:21:07.66 +23:38:19.3
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461292.80828569 -observatory V36
11:51:26.05 +01:53:16.8 Mercury (-0.8mag)
13:41:01.65 -15:16:02.7 Venus (-4.7mag)
07:19:24.47 +22:50:54.8 Mars (1.2mag)
09:10:42.05 +16:50:33.1 Jupiter (-1.8mag)
00:51:15.75 +02:35:18.2 Saturn (0.4mag)
04:13:42.38 +21:02:02.4 Uranus (5.7mag)
00:13:33.32 -00:04:31.1 Neptune (7.7mag)
20:25:27.43 -23:40:04.1 Pluto (14.5mag)
09:41:51.96 +13:56:19.6 Moon (-8.7mag)
-rw-r--r-- 1 apache apache 362 Sep  9 02:45 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461292.80828569:
09:10:40.37 +16:50:41.8 Io (6.2mag)
09:10:51.26 +16:49:47.8 Europa (6.3mag)
09:10:28.38 +16:51:41.9 Ganymede (5.7mag)
09:10:31.41 +16:51:27.5 Callisto (6.9mag)
09:08:32.49 +17:07:57.6 Himalia (15.7mag)
09:10:46.43 +16:50:12.9 Thebe (16.6mag)
09:08:08.44 +17:01:52.1 Elara (17.7mag)
09:14:32.74 +16:17:32.2 Pasiphae (17.9mag)
09:11:38.35 +17:08:53.0 Carme (19.0mag)
00:51:03.55 +02:35:34.0 Titan (8.3mag)
00:51:20.29 +02:35:05.7 Rhea (9.6mag)
00:51:25.46 +02:37:37.5 Iapetus (11.0mag)
00:51:31.63 +02:35:01.7 Hyperion (14.3mag)
00:50:00.43 +02:24:51.3 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Sep  9 02:45 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461292.80828569:
22:20:27.21 +03:04:18.0 JWST
16:26:03.78 +46:08:51.0 Chandra
11:01:55.57 -59:23:21.4 XMM-Newton
-rw-r--r-- 1 apache apache 96 Sep  9 02:45 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461292.80828569 -observatory V36
03:41:34.80 +19:25:53.4 17.4mag P/1996 R2 (Lagerkvist)
18:03:38.98 -34:10:25.9 14.4mag P/2010 H2 (Vales)
07:20:58.88 -70:24:48.5 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:15:54.77 +33:45:09.5 17.7mag C/2017 K2 (PANSTARRS)
22:11:53.44 +28:25:23.1 17.5mag C/2022 E2 (ATLAS)
07:11:41.79 +25:56:31.1 16.9mag C/2022 N2 (PANSTARRS)
10:51:21.04 +27:09:16.1 17.1mag C/2022 QE78 (ATLAS)
09:49:56.67 +05:13:19.1 18.0mag C/2022 R6 (PANSTARRS)
15:29:00.93 -15:49:32.4 14.9mag C/2023 R1 (PANSTARRS)
08:40:08.44 +33:01:03.3 15.8mag C/2024 E1 (Wierzchos)
15:06:51.64 +15:17:59.3 17.9mag C/2024 G6 (ATLAS)
18:32:23.04 +43:05:47.0 13.7mag C/2024 J3 (ATLAS)
20:23:26.44 +49:11:24.0 17.4mag C/2024 R4 (PANSTARRS)
05:36:39.69 -13:03:16.1 15.1mag C/2024 T5 (ATLAS)
07:12:18.27 +18:08:22.2 17.8mag C/2025 J1 (Borisov)
11:21:13.84 +18:36:42.5 16.8mag C/2025 V2 (Rankin)
13:21:17.38 -00:02:46.7 16.8mag C/2025 Y1 (ATLAS)
16:46:44.89 +73:41:53.9 16.1mag C/2026 A2 (Bok)
03:04:45.82 +46:04:06.8 17.5mag C/2026 B2 (Sun-Gao)
12:15:08.30 +11:26:51.1 17.5mag A/2026 E1
22:27:40.43 -35:09:24.6 7.8mag 10P/Tempel
11:49:31.16 -05:37:10.7 16.3mag 29P/Schwassmann-Wachmann
12:12:37.25 -05:43:48.6 17.6mag 63P/Wild
06:43:12.27 +19:05:48.1 13.7mag 78P/Gehrels
20:16:09.93 -26:11:27.3 17.1mag 84P/Giclas
03:17:20.59 +15:01:14.5 17.2mag 88P/Howell
05:44:56.02 +29:23:51.5 16.9mag 112P/Urata-Niijima
07:37:44.98 +24:17:45.5 15.9mag 114P/Wiseman-Skiff
10:32:22.71 +20:26:23.6 14.8mag 123P/West-Hartley
12:51:02.33 -22:02:14.3 17.5mag 124P/Mrkos
06:19:50.19 +20:34:34.1 15.9mag 128P/Shoemaker-Holt
02:24:02.31 -17:21:16.8 11.3mag 161P/Hartley-IRAS
08:58:27.72 +37:32:03.3 16.4mag 162P/Siding Spring
09:34:33.65 +12:30:59.7 13.2mag 169P/NEAT
03:26:04.17 +08:18:20.9 17.7mag 220P/McNaught
04:53:28.50 +36:56:45.3 15.2mag 260P/McNaught
08:37:15.25 +35:29:07.0 17.3mag 295P/LINEAR
15:26:33.11 -00:28:29.1 17.9mag 391P/Kowalski
09:29:31.12 +16:44:51.3 17.8mag 450P/LONEOS
-rw-r--r-- 1 apache apache 1.9K Sep  9 02:45 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.74 -22:25:28.60  V8055  2026-08-30.22 10.89
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
-rw-r--r-- 1 apache apache 5.7K Sep  9 02:45 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
-rw-r--r-- 1 apache apache 190K Sep  9 02:45 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
23:34:24.590 +00:59:42.41  AT 2026yus  2026-08-05.79 22.26
23:11:22.440 +03:34:45.08  AT 2026yur  2026-08-06.81 22.15
23:52:10.400 +03:53:48.67  AT 2026yuq  2026-08-06.76 22.26
01:28:25.390 -00:33:31.00  AT 2026yup  2026-07-22.87 22.24
06:19:46.733 +50:57:31.05  AT 2026yuo  2026-08-13.50 19.744
23:24:50.114 +15:25:58.38  AT 2026yun  2026-08-10.05 19.96
00:25:27.120 +20:14:05.91  SN 2026yum  2026-08-13.09 18.04
22:02:49.666 -13:05:30.39  AT 2026yul  2026-08-12.92 18.89
21:45:50.911 -04:08:31.57  AT 2026yuk  2026-08-12.78 19.08
01:02:47.624 -06:59:05.24  AT 2026yuj  2026-08-13.05 19.25
23:50:13.455 +20:53:14.83  AT 2026yui  2026-08-12.94 19.46
22:53:22.575 -18:00:52.62  AT 2026yuh  2026-08-12.37 19.1729
01:03:55.125 -10:40:35.60  AT 2026yug  2026-08-10.42 20.3834
22:18:45.584 -09:23:49.69  AT 2026yuf  2026-08-08.36 20.7186
20:49:39.970 +17:00:06.86  AT 2026yue  2026-08-10.93 20.1
20:59:25.458 +10:53:21.92  AT 2026yud  2026-08-11.36 21.56
21:58:23.744 -28:57:27.15  AT 2026yuc  2026-08-11.43 21.11
00:12:25.184 -01:24:55.24  AT 2026yub  2026-08-07.68 20.14
23:47:47.304 +17:27:46.66  AT 2026yua  2026-08-09.11 19.97
02:47:39.785 +19:08:06.82  AT 2026ytz  2026-08-11.18 20.24
-rw-r--r-- 1 apache apache 88K Sep  9 02:45 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Wed Sep  9 02:44:41 CDT 2026
=======================================
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 3 seconds
TIMING select_aperture: 4 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 13s (0.22 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 43s (0.72 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 15s (0.25 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 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: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 13s (0.22 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 90s (1.50 min)
TIMING SExtractor: 32 seconds
TIMING matching_and_photometry: 15 seconds
TIMING lightcurve_write: 2 seconds
TIMING select_aperture: 12 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 70s (1.17 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 39s (0.65 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 2s (0.03 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 1s (0.02 min)
    CANDIDATE_FILTERING_TOTAL: 4s (0.07 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: 21s (0.35 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 142s (2.37 min)
FIELD_Tau-04-Q2b1x1: 254s (4.23 min)
=======================================
TOTAL_RUNTIME: 256s (4.27 min)
Finished: Wed Sep  9 02:48:57 CDT 2026