Mean magnitude and position on the discovery images: 
                   2026 08 15.4678  2461267.9678   9.63  05:21:07.65 +23:38:19.8
181.48713  -7.48056 galactic  Tau  Second-epoch detections are separated by 0.2" and 0.6 pix   This object is listed in tocp_transients_list.txt    0.5"  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        | target                       | 05:21:07.65 +23:38:19.8 (user input)  | T                | P                    |  (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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits


fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits -crosshair 3251.73096 4216.52783 image    wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits -crosshair 3251.15601 4216.39697 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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 08 15.46776 05 21 07.65 +23 38 19.8           9.6 R      V36

Position measured on individual images:

     TAU0008  C2026 08 15.46755 05 21 07.65 +23 38 19.8           9.6 R      V36
     TAU0008  C2026 08 15.46797 05 21 07.64 +23 38 19.7           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 08 15.4678*  05 21 07.65 +23 38 19.8   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
target,2461267.9678,9.63,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
target 20260815.4678 9.63CV NMW


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

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

Mean magnitude and position on the discovery images: 
                   2026 08 15.4678  2461267.9678   9.70  05:21:07.65 +23:38:19.8
181.48713  -7.48056 galactic  Tau  Second-epoch detections are separated by 0.1" and 0.6 pix   This object is listed in tocp_transients_list.txt    0.5"  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        | DocumentRef: VOTx2378667     | 05:21:07.65 +23:38:19.8 (user input)  |  (GCVS)          |  (GCVS)              |  (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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits


fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits -crosshair 3251.73389 4216.52002 image    wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits -crosshair 3251.16528 4216.38818 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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 08 15.46776 05 21 07.65 +23 38 19.8           9.7 R      V36

Position measured on individual images:

     TAU0008  C2026 08 15.46755 05 21 07.66 +23 38 19.8           9.7 R      V36
     TAU0008  C2026 08 15.46797 05 21 07.65 +23 38 19.8           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 08 15.4678*  05 21 07.65 +23 38 19.8   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
DocumentRef: VOTx2378667,2461267.9678,9.70,0.05,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
DocumentRef: VOTx2378667 20260815.4678 9.70CV NMW


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

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

Mean magnitude and position on the discovery images: 
                   2026 08 15.4678  2461267.9678  12.06  05:47:50.48 +23:59:29.6
184.48622  -2.13993 galactic  Tau  Second-epoch detections are separated by 0.8" and 0.5 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
22 Kalliope                 1     -0       1  12.3    -0   -0
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:47:50.48 +23:59:29.6:  15.92 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:47:50.48 +23:59:29.6:  15.85 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

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


fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits


fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits -crosshair 6951.07373 4400.51562 image    wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits -crosshair 6950.59277 4400.55957 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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 08 15.46776 05 47 50.48 +23 59 29.6          12.1 R      V36

Position measured on individual images:

     TAU0008  C2026 08 15.46755 05 47 50.45 +23 59 29.5          12.1 R      V36
     TAU0008  C2026 08 15.46797 05 47 50.51 +23 59 29.7          12.1 R      V36

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

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

TCP 2026 08 15.4678*  05 47 50.48 +23 59 29.6  12.1 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,2461267.9678,12.06,0.05,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 20260815.4678 12.06CV NMW


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

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

Mean magnitude and position on the discovery images: 
                   2026 08 15.4678  2461267.9678  14.00  05:51:17.02 +23:29:19.5
185.32255  -1.72192 galactic  Tau  Second-epoch detections are separated by 4.0" and 1.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
179 Klytaemnestra            1     -0       1  14.0    -0    0
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:51:17.02 +23:29:19.5:  16.15 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:51:17.02 +23:29:19.5:  16.04 +/- 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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits


fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits -crosshair 7435.47266 4104.42773 image    wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits -crosshair 7434.53467 4104.97168 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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 08 15.46776 05 51 17.02 +23 29 19.5          14.0 R      V36

Position measured on individual images:

     TAU0008  C2026 08 15.46755 05 51 17.10 +23 29 17.9          14.0 R      V36
     TAU0008  C2026 08 15.46797 05 51 16.94 +23 29 21.1          14.0 R      V36

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

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

TCP 2026 08 15.4678*  05 51 17.02 +23 29 19.5  14.0 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,2461267.9678,14.00,0.05,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 20260815.4678 14.00CV 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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Field Tau-04-Q2b1x1 second-epoch image: Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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: 2461267.96797352 15.08.2026 11:13:42.912   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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: 4 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):  17942
Objects passed selection criteria:  17822
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: 11938.2
Average stars matched: 11486.5 (96.2159 %)
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  Fri Aug 14 19:27:11 CDT 2026
VaST build number  1.0rc89-191-g1c132b07
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-14)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Aug 15 06:21:41 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 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: 2461267.96797352 15.08.2026 11:13:42.912   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 102
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: 32 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):  138740
Objects passed selection criteria:  138263
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: 95703
Average stars matched: 90045.2 (94.0882 %)
Memory usage VmPeak:   603824 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Aug 14 19:27:11 CDT 2026
VaST build number  1.0rc89-191-g1c132b07
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-14)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Aug 15 06:24:15 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: 164692 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 164692 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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.png' -> 'transient_report/Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits_preview.png'

Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits


renamed 'Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.png' -> 'transient_report/Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits_preview.png'

Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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= 3776.5661
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 971.3743
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4046.5183
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1020.0550
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 6.30385
INFO:                  SECOND_EPOCH__SD_ratio= 0.048
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 =     23.5799999237061 / [degC] Focuser temperature
AMBTEMP =                 24.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.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= '2026-08-15T06:13:06.7117027' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-15T11:13:06.7117027' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61267.4674387849 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-15T11:13:16.6116585' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61267.4675533678 / 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      =      83.074765750525 / [deg] RA of telescope" status=0
Record 32: "DEC     =     22.0000104313262 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     42.0769444444445 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     89.7544444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.49047954362466 / 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  =                20440 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20440 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.5799999237061 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.5799999237061 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 56.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.49 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 24.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 17.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             13.00104 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             8.300664 / [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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/d_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits :)

Spent 0.514155 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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/d_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     23.6800003051758 / [degC] Focuser temperature
AMBTEMP =                 24.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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= '2026-08-15T06:13:42.9121178' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-15T11:13:42.9121178' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61267.4678577776 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-15T11:13:52.8159742' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61267.4679723959 / 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      =     83.0747657117411 / [deg] RA of telescope" status=0
Record 32: "DEC     =     22.0000104277458 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     42.2019444444445 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     89.8377777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.48690467620725 / 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  =                20440 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20440 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.6800003051758 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.6800003051758 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 14.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 56.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.49 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 24.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 17.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             13.00104 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             8.300664 / [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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/d_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits :)

Spent 0.502364 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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/d_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
Previews of the CALIBRATED second-epoch images:


fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits



fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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: 2461267.96755453
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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits exists and is non-empty
wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits (1st new image)
verification OK: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Image size: 937.2'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 05:32:18.877 +22:00:18.34 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 05:32:18.877 +22:00:18.34
Angular distance between the image centers 0.0063 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits (2nd new image)
verification OK: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
Image size: 937.2'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 05:32:19.103 +22:00:18.74 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 05:32:19.103 +22:00:18.74
Angular distance between the image centers 0.0061 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  05:32:18.877 +22:00:18.34
Second-epoch second image center 05:32:19.103 +22:00:18.74
Angular distance between the image centers 0.00088 deg.
###################################
ERROR: no shift applied between second-epoch images! The distance between image centers is 0.00088 deg. (min. required shift: 0.00164 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.Snfdlto1CI
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.wyCuGrISsQ
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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits &> /tmp/tmp.psrTCdrZ4J
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits &> /tmp/tmp.piiTu5StGm
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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
 2.5 pix  fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
 2.5 pix  fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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
 14.0 mag.  fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
 14.0 mag.  fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
All-image limiting magnitude estimate:  14.0 (SNR )  11.2 (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.Snfdlto1CI (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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/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
############ /tmp/tmp.wyCuGrISsQ (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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/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
############ /tmp/tmp.psrTCdrZ4J (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
WCS_IMAGE_NAME=wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
WCS-calibrated image found: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Checking if the catalog wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits alredy exist and is non-empty...
Catalog wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
WCS catalog name: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.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=602, bad_region=2527, passed=8232
Got 8232 stars (including 5265 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat 
util/solve_plate_with_UCAC5 got 8232 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4794 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4712 matched stars entering correct_measured_positions(), 4712 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4712 matched stars entering correct_measured_positions(), 6256 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 

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 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4795 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(), 6256 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Accuracy estimation diagnostic: 4713 matched stars entering correct_measured_positions(), 6256 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 
Excluding outliers - 4713 stars left (next iteration limit 5183)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4713 robust_rms=6.984 arcsec worst_quadrant_rms=8.813 arcsec
SIP_REFIT: SIP order 3 trial: matched=4713 robust_rms=0.496 arcsec worst_quadrant_rms=0.543 arcsec
SIP_REFIT: SIP order 5 trial: matched=4713 robust_rms=0.463 arcsec worst_quadrant_rms=0.508 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4713 robust_rms_before=0.922 arcsec robust_rms_before_corrected=0.553 arcsec robust_rms_after=0.463 arcsec worst_quadrant_rms_before=0.689 worst_quadrant_rms_after=0.508
verification OK: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
verification OK: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Image size: 937.6'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 05:32:18.858 +22:00:17.55 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 8232 stars ###
'wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/correct_sextractor_wcs_catalog_usingxy2sky1391499.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.922 -> 0.463 arcsec)
WCS_QUALITY_DIAG: file=fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits N_match=4713 sigma_overall_arcsec=0.515 sigma_q1_arcsec=0.477 sigma_q2_arcsec=0.559 sigma_q3_arcsec=0.544 sigma_q4_arcsec=0.505 n_q1=1262 n_q2=1272 n_q3=931 n_q4=1248 worst_quadrant_to_overall_ratio=1.085
The image catalog is written to wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits -region wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.piiTu5StGm (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
WCS_IMAGE_NAME=wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
WCS-calibrated image found: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
Checking if the catalog wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits alredy exist and is non-empty...
Catalog wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
WCS catalog name: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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=592, bad_region=2419, passed=7899
Got 7899 stars (including 5038 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat 
util/solve_plate_with_UCAC5 got 7899 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4790 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4711 matched stars entering correct_measured_positions(), 4713 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4711 matched stars entering correct_measured_positions(), 6008 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 16.6 to 27.3)
Done reading UCAC5 zone files...
Matched 4789 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4712 matched stars entering correct_measured_positions(), 6008 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Accuracy estimation diagnostic: 4712 matched stars entering correct_measured_positions(), 6008 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 
Excluding outliers - 4712 stars left (next iteration limit 5182)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4712 robust_rms=7.132 arcsec worst_quadrant_rms=9.057 arcsec
SIP_REFIT: SIP order 3 trial: matched=4712 robust_rms=0.508 arcsec worst_quadrant_rms=0.599 arcsec
SIP_REFIT: SIP order 5 trial: matched=4712 robust_rms=0.463 arcsec worst_quadrant_rms=0.523 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4712 robust_rms_before=0.918 arcsec robust_rms_before_corrected=0.542 arcsec robust_rms_after=0.463 arcsec worst_quadrant_rms_before=0.658 worst_quadrant_rms_after=0.523
verification OK: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
verification OK: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
Image size: 937.6'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 05:32:19.087 +22:00:17.95 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 7899 stars ###
'wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/correct_sextractor_wcs_catalog_usingxy2sky1391595.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.918 -> 0.463 arcsec)
WCS_QUALITY_DIAG: file=fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits N_match=4712 sigma_overall_arcsec=0.512 sigma_q1_arcsec=0.474 sigma_q2_arcsec=0.556 sigma_q3_arcsec=0.558 sigma_q4_arcsec=0.498 n_q1=1256 n_q2=1311 n_q3=903 n_q4=1242 worst_quadrant_to_overall_ratio=1.090
The image catalog is written to wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits -region wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits to local_wcs_cache/
'wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits' -> 'local_wcs_cache/wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits'
Saving the final (post-refit) wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits to local_wcs_cache/
'wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits' -> 'local_wcs_cache/wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits sigma_overall=0.515 worst_q_ratio=1.085
new2=fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits sigma_overall=0.512 worst_q_ratio=1.090
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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562_astrometric_residuals.png (4713 matched stars from wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563_astrometric_residuals.png (4712 matched stars from wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits'
Saving fully-calibrated image wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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): 85s
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 30768_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
Preparing report for the candidate 30768_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 19272_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 19272_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 3     2026 08 15.46797    2461267.96797    9.58    05:46:56.32 +17:54:32.9   6871 0709   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:46:56.32 +17:54:32.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 03444_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 03444_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 3     2026 08 15.46797    2461267.96797    10.74    05:49:48.71 +25:25:22.7   7211 5276   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:49:48.72 +25:25:22.8 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 86s
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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Creating symlink local_wcs_cache/wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits exists and is non-empty
wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits (1st new image)
verification OK: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Image size: 937.6'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 05:32:18.858 +22:00:17.55 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 05:32:18.858 +22:00:17.55
Angular distance between the image centers 0.0062 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits (2nd new image)
verification OK: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
Image size: 937.6'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 05:32:19.087 +22:00:17.95 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 05:32:19.087 +22:00:17.95
Angular distance between the image centers 0.0059 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  05:32:18.858 +22:00:17.55
Second-epoch second image center 05:32:19.087 +22:00:17.95
Angular distance between the image centers 0.00089 deg.
###################################
ERROR: no shift applied between second-epoch images! The distance between image centers is 0.00089 deg. (min. required shift: 0.00164 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.W3pi9rY6dZ
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.dvfdv6WAip
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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits &> /tmp/tmp.H3afNVxMDm
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits &> /tmp/tmp.x9a4SjezFo
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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 90 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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
 2.2 pix  fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
 14.2 mag.  fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
All-image limiting magnitude estimate:  14.2 (SNR )  13.7 (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.W3pi9rY6dZ (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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/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
############ /tmp/tmp.dvfdv6WAip (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_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/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
############ /tmp/tmp.H3afNVxMDm (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
WCS_IMAGE_NAME=wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
WCS-calibrated image found: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Checking if the catalog wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits alredy exist and is non-empty...
Catalog wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.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_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
WCS catalog name: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.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=10, blended=3503, bad_region=12012, passed=62318
Got 62318 stars (including 47794 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat 
util/solve_plate_with_UCAC5 got 62318 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.6'
Seting catalog search parameters based on the expected field of view 937.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013022 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010418 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4780 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4710 matched stars entering correct_measured_positions(), 4710 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.46" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4710 matched stars entering correct_measured_positions(), 53522 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 4780 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4709 matched stars entering correct_measured_positions(), 53522 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Accuracy estimation diagnostic: 4709 matched stars entering correct_measured_positions(), 53522 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 
Excluding outliers - 4709 stars left (next iteration limit 5181)
Stop iterations.


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

SIP_REFIT: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.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=4709 robust_rms=7.068 arcsec worst_quadrant_rms=8.198 arcsec
SIP_REFIT: SIP order 3 trial: matched=4709 robust_rms=0.496 arcsec worst_quadrant_rms=0.558 arcsec
SIP_REFIT: SIP order 5 trial: matched=4709 robust_rms=0.461 arcsec worst_quadrant_rms=0.493 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4709 robust_rms_before=0.463 arcsec robust_rms_before_corrected=0.524 arcsec robust_rms_after=0.461 arcsec worst_quadrant_rms_before=0.498 worst_quadrant_rms_after=0.493
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.498 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits N_match=4709 sigma_overall_arcsec=0.543 sigma_q1_arcsec=0.482 sigma_q2_arcsec=0.610 sigma_q3_arcsec=0.562 sigma_q4_arcsec=0.519 n_q1=1297 n_q2=1191 n_q3=993 n_q4=1228 worst_quadrant_to_overall_ratio=1.125
The image catalog is written to wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits -region wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.x9a4SjezFo (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
WCS_IMAGE_NAME=wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
WCS-calibrated image found: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
Checking if the catalog wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits alredy exist and is non-empty...
Catalog wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat corresponding to the image wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
WCS catalog name: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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=4, blended=3366, bad_region=11636, passed=60578
Got 60578 stars (including 46551 good ones) from the SExtractor catalog wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat 
util/solve_plate_with_UCAC5 got 60578 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.6'
Seting catalog search parameters based on the expected field of view 937.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013022 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010418 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 532 to 588 (Dec 16.5 to 27.3)
Done reading UCAC5 zone files...
Matched 4779 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4711 matched stars entering correct_measured_positions(), 4711 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4711 matched stars entering correct_measured_positions(), 52052 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
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 4779 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4710 matched stars entering correct_measured_positions(), 52052 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Accuracy estimation diagnostic: 4710 matched stars entering correct_measured_positions(), 52052 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Excluding outliers - 4710 stars left (next iteration limit 5182)
Stop iterations.


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

SIP_REFIT: wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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=4710 robust_rms=7.035 arcsec worst_quadrant_rms=8.141 arcsec
SIP_REFIT: SIP order 3 trial: matched=4710 robust_rms=0.499 arcsec worst_quadrant_rms=0.591 arcsec
SIP_REFIT: SIP order 5 trial: matched=4710 robust_rms=0.457 arcsec worst_quadrant_rms=0.501 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4710 robust_rms_before=0.455 arcsec robust_rms_before_corrected=0.525 arcsec robust_rms_after=0.457 arcsec worst_quadrant_rms_before=0.506 worst_quadrant_rms_after=0.501
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.506 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits N_match=4710 sigma_overall_arcsec=0.545 sigma_q1_arcsec=0.473 sigma_q2_arcsec=0.602 sigma_q3_arcsec=0.571 sigma_q4_arcsec=0.518 n_q1=1303 n_q2=1185 n_q3=981 n_q4=1241 worst_quadrant_to_overall_ratio=1.106
The image catalog is written to wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits -region wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Saving fully-calibrated image wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.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 05:22:55.32 +23:19:51.7:  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 05:37:07.18 +19:55:46.6:  13.36 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:13:35.57 +21:00:10.3:  13.31 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:44:48.65 +20:45:45.9:  13.52 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:20:17.75 +24:43:19.2:  13.37 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:22:43.16 +24:10:47.8:  13.32 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:32:24.04 +20:12:00.9:  13.40 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:22:43.16 +24:10:47.8:  13.31 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:22:55.32 +23:19:51.7:  13.49 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:44:48.65 +20:45:45.9:  13.54 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:32:24.04 +20:12:00.9:  13.49 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:13:35.57 +21:00:10.3:  13.38 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:37:07.18 +19:55:46.6:  13.37 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:20:17.75 +24:43:19.2:  13.39 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.32 +/- 0.02
Forced photometry reference-image weighted average:  13.49 +/- 0.02
Forced photometry reference-image weighted average:  13.53 +/- 0.02
Forced photometry reference-image weighted average:  13.44 +/- 0.02
Forced photometry filter REJECTED candidate at 05:22:43.16 +24:10:47.8: ref_mag=13.32 +/- 0.02 new_mean_mag=13.4175 delta=-0.10 (need > 0.90)
Forced photometry reference-image weighted average:  13.34 +/- 0.02
Forced photometry filter REJECTED candidate at 05:22:55.32 +23:19:51.7: ref_mag=13.49 +/- 0.02 new_mean_mag=13.7588 delta=-0.27 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:44:48.65 +20:45:45.9: ref_mag=13.53 +/- 0.02 new_mean_mag=13.5606 delta=-0.03 (need > 0.90)
Forced photometry reference-image weighted average:  13.37 +/- 0.02
Forced photometry filter REJECTED candidate at 05:32:24.04 +20:12:00.9: ref_mag=13.44 +/- 0.02 new_mean_mag=13.7719 delta=-0.34 (need > 0.90)
Forced photometry reference-image weighted average:  13.38 +/- 0.02
Forced photometry filter REJECTED candidate at 05:13:35.57 +21:00:10.3: ref_mag=13.34 +/- 0.02 new_mean_mag=13.5726 delta=-0.24 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:37:07.18 +19:55:46.6: ref_mag=13.37 +/- 0.02 new_mean_mag=13.3425 delta=0.03 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:20:17.75 +24:43:19.2: ref_mag=13.38 +/- 0.02 new_mean_mag=13.5769 delta=-0.20 (need > 0.90)
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:47:50.48 +23:59:29.6:  15.92 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:47:50.48 +23:59:29.6:  15.85 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:34:59.63 +22:33:53.4:  13.21 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:37:40.11 +22:58:29.4:  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 05:30:21.62 +25:20:29.3:  13.43 +/- 0.03  detection
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:34:59.63 +22:33:53.4:  13.14 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.18 +/- 0.02
Forced photometry filter REJECTED candidate at 05:34:59.63 +22:33:53.4: ref_mag=13.18 +/- 0.02 new_mean_mag=13.3346 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 05:30:21.62 +25:20:29.3:  13.51 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.47 +/- 0.02
Forced photometry filter REJECTED candidate at 05:30:21.62 +25:20:29.3: ref_mag=13.47 +/- 0.02 new_mean_mag=13.4944 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:37:40.11 +22:58:29.4:  13.59 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.59 +/- 0.03
Forced photometry filter REJECTED candidate at 05:37:40.11 +22:58:29.4: ref_mag=13.59 +/- 0.03 new_mean_mag=13.6132 delta=-0.02 (need > 0.90)
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:51:17.02 +23:29:19.5:  16.15 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q2b1x1_2025-12-23_01-27-09_20.00sec_-15.00C_LIGHT_0378.fits at 05:13:05.03 +20:18:41.4:  99.00 +/- 99.00  bad_region
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:51:17.02 +23:29:19.5:  16.04 +/- 99.00  upperlimit
Forced photometry on wcs_Tau-04-Q2b1x1_2026-02-21_20-27-39_20.00sec_-14.90C_LIGHT_0035.fits at 05:13:05.03 +20:18:41.4:  13.25 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.25 +/- 0.03
Forced photometry filter REJECTED candidate at 05:13:05.03 +20:18:41.4: ref_mag=13.25 +/- 0.03 new_mean_mag=13.2865 delta=-0.03 (need > 0.90)
Adding exclusion_list_local.txt__out191157.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out199326.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: 2s
  
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Considering the candidate 189046_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189046_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.59    05:29:42.49 +22:51:19.7   4432 3714   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:29:42.48 +22:51:19.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 189048_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189048_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 1     2026 08 15.46755    2461267.96755    13.74    05:44:48.68 +20:45:44.9   6547 2440   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Discovery image 2     2026 08 15.46797    2461267.96797    13.45    05:44:48.61 +20:45:46.9   6547 2440   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

  
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Considering the candidate 189049_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189049_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 1     2026 08 15.46755    2461267.96755    13.76    05:32:24.07 +20:12:00.2   4788 2104   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Discovery image 2     2026 08 15.46797    2461267.96797    13.78    05:32:24.01 +20:12:01.6   4787 2104   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

  
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Considering the candidate 189053_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189053_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.73    05:47:11.12 +22:05:13.2   6873 3245   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate due to large distance (14.8") between the two second-epoch detections
  
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Considering the candidate 189055_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189055_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.86    05:34:41.86 +22:58:22.0   5127 3776   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:34:41.88 +22:58:22.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 189060_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189060_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 1     2026 08 15.46755    2461267.96755    13.64    05:22:55.29 +23:19:51.3   3496 4023   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Discovery image 2     2026 08 15.46797    2461267.96797    13.98    05:22:55.35 +23:19:52.1   3495 4023   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

  
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Considering the candidate 189064_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189064_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 1     2026 08 15.46755    2461267.96755    13.58    05:20:17.76 +24:43:19.9   3157 4877   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Discovery image 2     2026 08 15.46797    2461267.96797    13.57    05:20:17.75 +24:43:18.5   3156 4876   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

  
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Considering the candidate 189065_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189065_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 1     2026 08 15.46755    2461267.96755    13.56    05:13:35.55 +21:00:10.0   2135 2660   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Discovery image 2     2026 08 15.46797    2461267.96797    13.58    05:13:35.58 +21:00:10.7   2135 2660   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

  
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Considering the candidate 189069_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189069_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 1     2026 08 15.46755    2461267.96755    13.34    05:37:07.21 +19:55:47.9   5457 1935   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Discovery image 2     2026 08 15.46797    2461267.96797    13.34    05:37:07.14 +19:55:45.3   5456 1934   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

  
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Considering the candidate 189071_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189071_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 1     2026 08 15.46755    2461267.96755    13.42    05:22:43.17 +24:10:47.7   3482 4537   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Discovery image 2     2026 08 15.46797    2461267.96797    13.41    05:22:43.15 +24:10:47.9   3481 4537   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

  
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Considering the candidate 189076_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189076_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.35    05:34:56.29 +20:14:28.0   5148 2125   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 189080_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189080_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.03    05:29:17.22 +18:20:17.5   4327 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 189082_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189082_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.91    05:46:25.11 +25:17:27.1   6745 5186   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:46:25.16 +25:17:25.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 189083_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189083_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.89    05:21:11.08 +18:32:38.6   3165 1131   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:21:11.05 +18:32:38.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 189086_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 189086_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    10.68    05:24:16.93 +20:08:47.8   3635 2092   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:24:16.93 +20:08:48.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 189270_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
Preparing report for the candidate 189270_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
  
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Considering the candidate 190443_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 190443_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    11.64    05:17:52.03 +19:58:26.9   2719 2014   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:17:52.07 +19:58:26.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 190720_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 190720_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    11.76    05:47:26.05 +18:21:17.4   6939 0981   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 191157_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
Preparing report for the candidate 191157_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
  
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Considering the candidate 191256_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 191256_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.12    05:39:10.51 +23:20:17.0   5750 3995   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:39:10.50 +23:20:17.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 191580_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 191580_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.32    05:41:56.11 +22:38:55.9   6135 3579   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:41:56.11 +22:38:55.7 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 191628_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 191628_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.37    05:30:50.75 +22:27:24.8   4587 3471   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:30:50.72 +22:27:24.8 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 192461_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 192461_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.64    05:32:10.00 +18:33:12.4   4742 1106   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 192688_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 192688_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.66    05:20:11.67 +19:34:17.5   3042 1759   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:20:11.68 +19:34:17.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 192722_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 192722_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.84    05:45:37.09 +25:05:43.1   6636 5066   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:45:37.06 +25:05:43.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 192915_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 192915_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.63    05:31:40.11 +18:13:14.1   4668 0905   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:31:40.09 +18:13:14.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 192934_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 192934_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.89    05:40:12.71 +24:31:52.8   5894 4718   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:40:12.72 +24:31:52.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 192973_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 192973_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.66    05:37:00.60 +20:46:45.2   5443 2449   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:37:00.60 +20:46:45.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193089_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 193089_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.89    05:45:54.25 +26:06:00.8   6670 5678   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:45:54.30 +26:06:00.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193147_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 193147_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.87    05:31:10.98 +20:10:04.6   4615 2087   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:31:10.96 +20:10:04.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193207_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 193207_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.72    05:39:54.82 +23:41:00.3   5853 4204   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:39:54.78 +23:41:00.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193233_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 193233_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.69    05:43:00.24 +18:59:11.0   6297 1361   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:43:00.26 +18:59:10.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193345_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 193345_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.88    05:33:38.40 +18:33:25.9   4954 1106   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193547_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 193547_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.79    05:50:20.35 +18:57:39.2   7352 1354   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193655_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 193655_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.96    05:17:34.29 +17:39:18.4   2624 0604   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:17:34.23 +17:39:19.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193694_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 193694_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.07    05:17:40.08 +20:26:11.2   2701 2295   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:17:40.07 +20:26:12.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 193765_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 193765_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.10    05:44:42.23 +23:00:06.2   6520 3795   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:44:42.22 +23:00:05.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194121_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194121_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.15    05:32:02.86 +18:33:57.4   4725 1114   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:32:02.91 +18:33:57.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194210_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194210_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.95    05:47:13.50 +21:51:53.5   6881 3111   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:47:13.59 +21:51:53.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194369_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194369_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.10    05:48:27.11 +20:53:29.2   7062 2523   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:48:27.15 +20:53:28.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194403_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194403_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.99    05:45:11.28 +18:40:44.5   6613 1176   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:45:11.28 +18:40:44.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194413_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194413_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.88    05:39:37.11 +18:52:53.5   5812 1298   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:39:37.22 +18:52:53.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194426_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194426_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    12.93    05:42:11.77 +22:40:40.3   6171 3597   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:42:11.80 +22:40:40.8 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194543_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194543_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.01    05:35:02.35 +24:18:47.2   5181 4587   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:35:02.33 +24:18:47.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194628_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194628_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.34    05:15:08.59 +20:02:26.8   2331 2067   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:15:08.63 +20:02:26.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194633_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194633_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.19    05:30:36.55 +22:27:36.3   4554 3473   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:30:36.57 +22:27:36.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194644_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194644_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.21    05:33:36.30 +18:33:25.8   4949 1106   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:33:36.29 +18:33:25.2 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194883_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194883_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.28    05:36:07.84 +19:32:31.4   5314 1701   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:36:07.85 +19:32:31.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194914_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194914_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.31    05:50:03.95 +19:09:39.3   7311 1476   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:50:03.94 +19:09:39.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194924_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194924_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.23    05:36:29.33 +21:58:38.4   5373 3173   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194960_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194960_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.39    05:43:37.16 +25:25:07.7   6360 5259   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:43:37.15 +25:25:07.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 194983_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 194983_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.19    05:24:11.84 +18:29:01.0   3597 1084   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:24:11.87 +18:29:01.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195020_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 195020_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.31    05:43:53.47 +21:56:14.5   6411 3150   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:43:53.46 +21:56:15.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195078_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 195078_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.31    05:20:14.99 +19:35:44.0   3051 1773   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:20:15.01 +19:35:44.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195116_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 195116_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.61    05:19:43.89 +26:10:35.4   3107 5764   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:19:43.94 +26:10:36.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195290_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 195290_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.29    05:32:41.42 +20:56:04.7   4833 2548   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:32:41.41 +20:56:05.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195568_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 195568_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.31    05:19:10.47 +19:41:11.2   2899 1833   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:19:10.39 +19:41:09.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195624_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 195624_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.42    05:46:50.98 +20:15:56.5   6840 2142   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:46:50.98 +20:15:56.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195695_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 195695_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.54    05:50:02.41 +22:58:02.0   7266 3785   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195744_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 195744_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 1     2026 08 15.46755    2461267.96755    13.40    05:34:59.70 +22:33:52.1   5167 3529   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Discovery image 2     2026 08 15.46797    2461267.96797    13.28    05:34:59.55 +22:33:54.7   5166 3530   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195800_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 195800_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.26    05:47:05.71 +23:11:14.0   6853 3911   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:47:05.84 +23:11:13.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 195919_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 195919_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.40    05:49:59.67 +22:34:34.1   7264 3548   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:49:59.68 +22:34:32.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196036_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 196036_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.46    05:45:20.34 +24:24:52.9   6601 4652   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:45:20.32 +24:24:53.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196055_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 196055_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.63    05:20:20.38 +25:08:59.1   3171 5136   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:20:20.39 +25:08:58.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196159_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 196159_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.50    05:24:56.78 +19:12:06.2   3715 1517   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:24:56.81 +19:12:05.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196338_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 196338_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.53    05:46:11.46 +25:40:59.3   6712 5425   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:46:11.46 +25:40:59.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196469_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 196469_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.49    05:41:52.44 +23:20:36.5   6125 3999   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:41:52.44 +23:20:36.8 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196498_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 196498_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.56    05:30:37.50 +22:23:00.2   4555 3427   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:30:37.48 +22:22:59.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196589_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 196589_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 1     2026 08 15.46755    2461267.96755    13.55    05:30:21.59 +25:20:29.3   4546 5217   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Discovery image 2     2026 08 15.46797    2461267.96797    13.46    05:30:21.65 +25:20:29.2   4546 5217   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196594_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 196594_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.37    05:44:13.62 +25:22:18.6   6444 5232   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:44:13.61 +25:22:18.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 196933_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 196933_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 1     2026 08 15.46755    2461267.96755    13.60    05:37:40.10 +22:58:28.9   5541 3776   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Discovery image 2     2026 08 15.46797    2461267.96797    13.63    05:37:40.11 +22:58:29.9   5540 3776   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 197082_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 197082_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.74    05:29:19.09 +21:33:30.9   4364 2931   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 197150_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 197150_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.54    05:30:15.60 +18:46:35.4   4471 1245   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:30:15.60 +18:46:34.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 197271_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 197271_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.47    05:18:29.61 +21:46:12.3   2846 3098   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 197405_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 197405_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.76    05:41:06.98 +24:22:14.6   6018 4621   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:41:07.02 +24:22:14.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 197716_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 197716_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.81    05:49:51.32 +24:39:38.0   7224 4812   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 197963_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 197963_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.77    05:31:04.53 +20:26:40.9   4602 2254   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.2 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 198127_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 198127_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.77    05:39:27.44 +21:47:35.6   5789 3061   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:39:27.36 +21:47:34.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 198661_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 198661_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.79    05:37:08.31 +22:06:18.8   5464 3250   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:37:08.32 +22:06:19.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 198941_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 198941_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.93    05:44:49.68 +25:55:14.0   6524 5567   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:44:49.64 +25:55:15.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 199146_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 199146_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    14.27    05:31:04.86 +23:13:52.0   4626 3938   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:31:04.90 +23:13:52.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 199232_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 199232_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    13.90    05:43:00.25 +21:01:10.7   6290 2594   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.3 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 199326_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
Preparing report for the candidate 199326_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
  
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Considering the candidate 199353_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 199353_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46797    2461267.96797    14.00    05:21:42.10 +20:09:26.8   3268 2108   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 180008_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 180008_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 2     2026 08 15.46755    2461267.96755    13.33    05:13:05.00 +20:18:41.6   2044 2243   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Discovery image 3     2026 08 15.46797    2461267.96797    13.25    05:13:05.06 +20:18:41.3   2044 2243   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

  
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Considering the candidate 67291_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 67291_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 3     2026 08 15.46797    2461267.96797    13.31    05:28:32.26 +22:45:16.9   4268 3656   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:28:32.28 +22:45:16.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 108934_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 108934_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 3     2026 08 15.46797    2461267.96797    12.94    05:30:18.19 +20:22:07.2   4492 2210   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
  
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Considering the candidate 120168_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 120168_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 3     2026 08 15.46797    2461267.96797    9.70    05:46:56.30 +17:54:33.0   6871 0709   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:46:56.34 +17:54:32.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 25835_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 25835_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 3     2026 08 15.46797    2461267.96797    10.80    05:49:48.70 +25:25:22.8   7211 5276   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

**** FOUND  05:49:48.73 +25:25:22.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 109779_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563
The candidate 109779_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563 did not pass the final checks
Discovery image 3     2026 08 15.46797    2461267.96797    12.00    05:26:58.54 +20:20:43.7   4020 2204   /data_ssd/NMW-TexasTech/workdir//img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits

Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes'
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 20s
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 ####
05:47:50.48 +23:59:29.6
05:51:17.02 +23:29:19.5
Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-15_CI_Tau-04-Q2b1x1_061927_TTUQ2b1x1_1374084_nhYkuvkC/monitoring_positions.txt
Read 62328 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 74.2835 to 91.7622 deg, Dec +16.5387 to +27.2767 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 74.2835 to 91.7622 deg, Dec 16.5387 to 27.2767 deg
Loaded 12074 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): 8501 out of 9368 total matches.
Matched with Tycho-2 9368 out of 62328 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits
Observation time (mid-exposure, UTC): JD 2461267.96755 (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= 83.07769 deg  Dec= +22.00404 deg
Frame center: alt= +42.364 deg  az= 89.975 deg  airmass= 1.4814
Header cross-check: CENTALT= 42.077 deg (difference +0.287 deg)
Header cross-check: AIRMASS= 1.4905 (we compute 1.4814)
Airmass zero-point fit: REJECT_K_RANGE  k= +1.1223 +/- 0.0274 mag/airmass  N= 4725  airmass span 1.2773-1.7979  scatter 0.2079 mag
Source monitoring: airmass zero-point for wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits: REJECT_K_RANGE +1.731771 -1.122333 1.4814 +1.1223 4725 0.5206 0.2079 1.2773 1.7979
Forced photometry (list mode): image=wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits list=monitoring_pixlist1375769.tmp aperture=4.5
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 + 22.395200
Forced photometry: center=(3251.66, 4216.57) aperture=4.5
Annulus: inner=9.00 outer=22.50
Background annulus: 1334 pixels
Iterative clipping converged after 2 iterations, 1326/1334 pixels remain
SExtractor background: mode=3028.77 median=3028.50 mean=3028.32 sigma=86.19 -> bg=3028.77 (1326 pixels)
Aperture sum=194817.08 N_eff=15.9043
Net flux=146646.64 noise=343.74 SNR=426.62
Instrumental magnitude: -12.9157
Calibrated magnitude: 9.4795
Source monitoring: 1 position(s) measured on wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-06_20.00sec_-0.00C_LIGHT_0562.fits (aperture 4.5 pix)
Read 60582 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 74.2761 to 91.7825 deg, Dec +16.5388 to +27.2767 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 74.2761 to 91.7825 deg, Dec 16.5388 to 27.2767 deg
Loaded 12103 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): 8552 out of 9389 total matches.
Matched with Tycho-2 9389 out of 60582 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits
Observation time (mid-exposure, UTC): JD 2461267.96797 (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= 83.07865 deg  Dec= +22.00415 deg
Frame center: alt= +42.489 deg  az= 90.044 deg  airmass= 1.4779
Header cross-check: CENTALT= 42.202 deg (difference +0.287 deg)
Header cross-check: AIRMASS= 1.4869 (we compute 1.4779)
Airmass zero-point fit: REJECT_K_RANGE  k= +1.1199 +/- 0.0279 mag/airmass  N= 4783  airmass span 1.2751-1.7921  scatter 0.2108 mag
Source monitoring: airmass zero-point for wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits: REJECT_K_RANGE +1.725993 -1.119917 1.4779 +1.1199 4783 0.5170 0.2108 1.2751 1.7921
Forced photometry (list mode): image=wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits list=monitoring_pixlist1375769.tmp aperture=4.5
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 + 22.397900
Forced photometry: center=(3251.11, 4216.46) aperture=4.5
Annulus: inner=9.00 outer=22.50
Background annulus: 1337 pixels
Iterative clipping converged after 1 iterations, 1334/1337 pixels remain
SExtractor background: mode=3266.04 median=3270.00 mean=3272.64 sigma=88.51 -> bg=3266.04 (1334 pixels)
Aperture sum=195273.57 N_eff=15.9043
Net flux=143329.40 noise=352.98 SNR=406.05
Instrumental magnitude: -12.8908
Calibrated magnitude: 9.5071
Source monitoring: 1 position(s) measured on wcs_fd_Tau-04-Q2b1x1_2026-08-15_06-13-42_20.00sec_-0.00C_LIGHT_0563.fits (aperture 4.5 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 ####
05:21:07.65 +23:38:19.8
05:21:07.65 +23:38:19.8
05:47:50.48 +23:59:29.6
05:51:17.02 +23:29:19.5
###################################################################################
05:21:07.65 +23:38:19.8  -- not an asteroid (will add it to exclusion list)
05:21:07.65 +23:38:19.8  -- not an asteroid (will add it to exclusion list)
05:47:50.48 +23:59:29.6  -- asteroid (will NOT add it to exclusion list)
05:51:17.02 +23:29:19.5  -- asteroid (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
05:21:07.65 +23:38:19.8  -- 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)
05:21:07.65 +23:38:19.8  -- a known object
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
1 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 ####
05:21:07.65 +23:38:19.8
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461267.96755453 -observatory V36
08:50:00.93 +18:48:51.2 Mercury (-1.3mag)
12:27:43.48 -04:32:53.8 Venus (-4.4mag)
06:10:13.83 +23:42:27.0 Mars (1.3mag)
08:49:25.79 +18:16:47.1 Jupiter (-1.8mag)
00:55:44.78 +03:09:09.0 Saturn (0.6mag)
04:12:29.05 +20:58:54.1 Uranus (5.7mag)
00:15:38.47 +00:09:50.8 Neptune (7.7mag)
20:27:27.58 -23:32:52.1 Pluto (14.5mag)
11:49:50.95 -01:57:43.0 Moon (-9.0mag)
-rw-r--r-- 1 apache apache 362 Aug 15 06:21 planets.txt
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Positions of selected moons from JPL HORIZONS for JD(UT)2461267.96755453:
08:49:25.27 +18:16:49.4 Io (6.1mag)
08:49:35.76 +18:16:03.2 Europa (6.3mag)
08:49:42.84 +18:15:31.2 Ganymede (5.6mag)
08:49:35.34 +18:16:02.7 Callisto (6.8mag)
08:46:54.36 +18:20:36.3 Himalia (15.7mag)
08:49:28.74 +18:16:35.2 Thebe (16.6mag)
08:46:30.71 +18:17:43.3 Elara (17.7mag)
08:53:34.51 +17:52:57.2 Pasiphae (17.9mag)
08:52:07.42 +18:28:41.9 Carme (19.0mag)
00:55:52.30 +03:08:35.8 Titan (8.4mag)
00:55:38.49 +03:09:08.3 Rhea (9.7mag)
00:56:11.82 +03:09:26.5 Iapetus (11.1mag)
00:55:55.04 +03:08:29.0 Hyperion (14.4mag)
00:54:58.00 +03:01:24.2 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Aug 15 06:21 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461267.96755453:
19:34:16.09 -18:52:56.7 JWST
20:27:11.78 -36:54:40.4 Chandra
06:47:52.09 +07:22:39.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 15 06:21 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461267.96755453 -observatory V36
03:21:32.58 +17:57:18.0 17.6mag P/1996 R2 (Lagerkvist)
18:00:16.75 -34:33:51.7 14.1mag P/2010 H2 (Vales)
07:00:25.76 -69:11:10.4 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:11:38.25 +33:09:01.3 17.7mag C/2017 K2 (PANSTARRS)
04:04:03.34 +40:26:18.3 17.1mag P/2021 N1 (ZTF)
22:32:34.84 +30:57:22.3 17.3mag C/2022 E2 (ATLAS)
06:50:32.81 +26:24:45.1 16.8mag C/2022 N2 (PANSTARRS)
10:28:17.62 +28:08:51.9 17.0mag C/2022 QE78 (ATLAS)
09:33:43.06 +05:18:34.8 17.9mag C/2022 R6 (PANSTARRS)
15:13:53.34 -12:34:42.6 17.9mag P/2023 B1 (PANSTARRS)
21:01:26.73 +65:06:51.7 17.9mag C/2023 H5 (Lemmon)
15:41:19.16 -13:36:25.6 14.5mag C/2023 R1 (PANSTARRS)
08:16:03.83 +31:40:44.7 15.4mag C/2024 E1 (Wierzchos)
15:06:03.24 +15:34:02.3 17.8mag C/2024 G6 (ATLAS)
18:54:20.74 +43:23:29.7 13.7mag C/2024 J3 (ATLAS)
20:59:52.16 +49:33:17.1 17.6mag C/2024 R4 (PANSTARRS)
05:20:46.91 -12:54:29.7 15.4mag C/2024 T5 (ATLAS)
07:00:45.28 +22:52:00.9 17.9mag C/2025 J1 (Borisov)
07:33:36.93 -17:11:06.2 18.0mag C/2025 R3 (PANSTARRS)
10:43:09.22 +20:26:03.4 17.2mag C/2025 V2 (Rankin)
13:02:40.65 +01:51:15.7 16.9mag C/2025 Y1 (ATLAS)
16:04:18.60 +77:05:33.1 16.6mag C/2026 A2 (Bok)
03:09:27.06 +46:18:14.7 17.2mag C/2026 B2 (Sun-Gao)
11:52:52.26 +09:17:10.0 17.3mag A/2026 E1
22:05:54.25 -30:07:20.5 7.0mag 10P/Tempel
11:33:22.60 -03:51:30.1 16.3mag 29P/Schwassmann-Wachmann
04:47:57.43 +33:06:22.3 18.0mag 47P/Ashbrook-Jackson
11:22:26.67 +02:16:12.3 17.3mag 63P/Wild
00:53:20.68 -05:45:04.6 15.4mag 65P/Gunn
05:51:48.13 +20:31:13.6 13.7mag 78P/Gehrels
20:31:29.17 -24:19:38.7 17.6mag 84P/Giclas
03:07:13.95 +14:10:42.5 16.8mag 88P/Howell
08:14:03.24 +26:38:13.7 16.3mag 93P/Lovas
04:27:02.89 +19:42:03.9 17.4mag 112P/Urata-Niijima
06:20:18.94 +29:24:52.1 16.2mag 114P/Wiseman-Skiff
09:35:36.26 +25:22:53.5 15.0mag 123P/West-Hartley
11:58:19.67 -13:01:48.2 17.2mag 124P/Mrkos
05:47:06.15 +21:07:43.1 16.1mag 128P/Shoemaker-Holt
06:40:44.85 +18:31:14.8 17.9mag 131P/Mueller
00:01:50.06 +03:17:42.2 17.5mag 139P/Vaisala-Oterma
03:16:27.72 -18:53:24.1 13.3mag 161P/Hartley-IRAS
07:40:54.17 +38:04:27.6 16.0mag 162P/Siding Spring
12:46:15.22 +39:04:22.3 12.0mag 169P/NEAT
02:55:37.45 +09:32:22.0 17.6mag 220P/McNaught
16:45:49.29 -10:37:27.1 17.9mag 235P/LINEAR
20:18:20.42 -52:30:39.6 17.9mag 259P/Garradd
03:43:16.10 +28:09:29.6 15.3mag 260P/McNaught
07:27:05.75 +37:28:29.3 17.3mag 295P/LINEAR
15:13:06.47 +02:19:58.3 17.8mag 391P/Kowalski
09:07:29.43 +18:01:01.1 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Aug 15 06:21 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.40  AT2026lxf  2026-05-8.07 13.88
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
-rw-r--r-- 1 apache apache 5.7K Aug 15 06:21 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
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
-rw-r--r-- 1 apache apache 190K Aug 15 06:21 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
21:18:18.849 -28:14:03.87  AT 2026wsz  2026-08-02.44 19.78
18:16:25.631 -71:35:10.14  SN 2026wsy  2026-08-01.88 18.671
21:04:55.813 -06:26:05.52  AT 2026wsx  2026-07-23.35 20.5091
03:47:34.437 +68:09:54.16  AT 2026wsw  2026-08-02.41 19.7792
04:02:36.050 +67:49:01.51  AT 2026wsv  2026-08-02.41 18.9025
15:16:25.327 +02:43:56.18  AT 2026wsu  2026-07-31.40 19.42
15:25:51.491 +01:42:57.75  AT 2026wst  2026-08-01.40 19.99
14:17:22.595 -10:57:31.69  AT 2026wss  2026-07-31.37 20.26
20:02:55.139 -20:38:50.67  SN 2026wsr  2026-08-01.48 19.4
20:26:36.597 -16:24:13.42  AT 2026wsq  2026-08-02.44 19.93
15:55:36.050 +34:52:50.49  AT 2026wsp  2026-07-03.79 20.27
14:24:10.330 +20:12:30.32  AT 2026wso  2026-06-30.73 19.52
15:20:13.950 +29:22:20.59  AT 2026wsn  2026-06-10.82 20.38
14:35:28.090 +47:29:25.39  AT 2026wsm  2026-06-03.82 20.08
14:15:37.120 +48:07:15.97  AT 2026wsl  2026-05-17.80 21.32
14:37:13.610 +28:35:46.66  AT 2026wsk  2026-05-13.84 21.13
15:36:59.920 +37:58:25.96  AT 2026wsj  2026-05-13.82 20.36
15:10:01.090 +36:32:31.60  AT 2026wsi  2026-05-13.82 21.65
15:17:28.950 +42:54:53.99  AT 2026wsh  2026-05-13.81 22.28
14:47:04.860 +54:09:15.74  AT 2026wsg  2026-05-13.80 21
-rw-r--r-- 1 apache apache 87K Aug 15 06:21 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sat Aug 15 06:21:17 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 24s (0.40 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 7s (0.12 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: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 86s (1.43 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 125s (2.08 min)
TIMING SExtractor: 15 seconds
TIMING matching_and_photometry: 9 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 5 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 34s (0.57 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 27s (0.45 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 1s (0.02 min)
    CANDIDATE_FILTERING_TOTAL: 2s (0.03 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 20s (0.33 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 87s (1.45 min)
FIELD_Tau-04-Q2b1x1: 228s (3.80 min)
=======================================
TOTAL_RUNTIME: 235s (3.92 min)
Finished: Sat Aug 15 06:25:12 CDT 2026