Mean magnitude and position on the discovery images: 
                   2026 08 02.4167  2461254.9167  11.70  06:14:12.83 +33:26:33.4
179.09608   7.53910 galactic  Aur  Second-epoch detections are separated by 0.9" and 7.6 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
89 Julia                    1      0       1  11.6     0    0
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits at 06:14:12.83 +33:26:33.4:  16.08 +/- 99.00  upperlimit
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits at 06:14:12.83 +33:26:33.4:  16.11 +/- 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.

Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits


fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits


fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits  wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits -crosshair 6591.39893 5269.00732 image    wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits -crosshair 6594.47119 5275.96582 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA

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 02.41668 06 14 12.83 +33 26 33.4          11.7 R      V36

Position measured on individual images:

     TAU0008  C2026 08 02.41642 06 14 12.80 +33 26 33.7          11.7 R      V36
     TAU0008  C2026 08 02.41694 06 14 12.86 +33 26 33.1          11.7 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 02.4167*  06 14 12.83 +33 26 33.4  11.7 U             Aur       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,2461254.9167,11.70,0.05,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
VARIABLE_NAME 20260802.4167 11.70CV 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 02.4167  2461254.9167  12.54  06:05:04.98 +31:40:16.8
179.74784   5.00558 galactic  Aur  Second-epoch detections are separated by 0.6" and 7.6 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
250 Bettina                 -0      0       0  13.3     0    0
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits at 06:05:04.98 +31:40:16.8:  16.12 +/- 99.00  upperlimit
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits at 06:05:04.98 +31:40:16.8:  16.16 +/- 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.

Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits


fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits


fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits  wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits -crosshair 5425.17139 4193.10693 image    wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits -crosshair 5428.11572 4200.07910 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA

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 02.41668 06 05 04.98 +31 40 16.8          12.5 R      V36

Position measured on individual images:

     TAU0008  C2026 08 02.41642 06 05 04.97 +31 40 16.6          12.5 R      V36
     TAU0008  C2026 08 02.41694 06 05 05.00 +31 40 17.0          12.5 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 02.4167*  06 05 04.98 +31 40 16.8  12.5 U             Aur       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,2461254.9167,12.54,0.05,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 20260802.4167 12.54CV 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 02.4167  2461254.9167  11.70  06:07:00.40 +32:13:10.1
179.46280   5.62722 galactic  Aur  Second-epoch detections are separated by 0.8" and 7.5 pix   
The object was found in VSX
 1"  GG Aur                        
Type: SRB
#   Max.           Min./Amp.       JD0           Period
    13.700   pg           14.600   pg                              67.800000000000                                
The object was not found in astcheck.
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits at 06:07:00.40 +32:13:10.1:  12.82 +/- 0.02  detection
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits at 06:07:00.40 +32:13:10.1:  12.82 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.82 +/- 0.02
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.

Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits


Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits


fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits


fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits -crosshair 3928.59790 1830.79382 image    wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits -crosshair 3935.01367 1835.66895 image    wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits -crosshair 5675.00293 4522.99463 image    wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits -crosshair 5677.81396 4529.91504 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA

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 02.41668 06 07 00.40 +32 13 10.1          11.7 R      V36

Position measured on individual images:

     TAU0008  C2026 08 02.41642 06 07 00.42 +32 13 10.3          11.7 R      V36
     TAU0008  C2026 08 02.41694 06 07 00.38 +32 13 09.8          11.7 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 02.4167*  06 07 00.40 +32 13 10.1  11.7 U             Aur       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
GG Aur,2461254.9167,11.70,0.05,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
GG Aur 20260802.4167 11.70CV 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

FITS images used in this processing run:

Field Aur-06-Q2b1x1 reference image: Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
Field Aur-06-Q2b1x1 reference image: Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
Field Aur-06-Q2b1x1 second-epoch image: Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
Field Aur-06-Q2b1x1 second-epoch image: Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461093.61992316 22.02.2026 02:52:31.361   /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
First image: 2461093.61992316 22.02.2026 02:52:31.361   /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
Last  image: 2461254.91693669 02.08.2026 10:00:13.330   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.70
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):  20690
Objects passed selection criteria:  20520
Measurements per detected object (mean, median, min, max):    2.2    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.2    2.0    2    4
Average stars detected per image: 12240.2
Average stars matched: 11580.2 (94.608 %)
Memory usage VmPeak:   247432 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 29 18:03:05 CDT 2026
VaST build number  1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun Aug  2 05:21:45 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461093.61992316 22.02.2026 02:52:31.361   /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
First image: 2461093.61992316 22.02.2026 02:52:31.361   /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
Last  image: 2461254.91693669 02.08.2026 10:00:13.330   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 54
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.32
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: 23 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):  168691
Objects passed selection criteria:  168102
Measurements per detected object (mean, median, min, max):    2.3    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.3    2.0    2    4
Average stars detected per image: 105806
Average stars matched: 99394.8 (93.9403 %)
Memory usage VmPeak:   570108 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jul 29 18:03:05 CDT 2026
VaST build number  1.0rc89-187-gf9db235a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-29)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun Aug  2 05:22:43 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: 
Aur-06-Q2b1x1
#######################################
########### Starting Aur-06-Q2b1x1 ###########
Processing Aur-06-Q2b1x1
server tau has sufficient free disk space available: 725936 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 725936 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.png' -> 'transient_report/Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits_preview.png'

Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits


renamed 'Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.png' -> 'transient_report/Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits_preview.png'

Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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= 633.4791
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 806.5614
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4198.9508
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 873.5891
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4185.3230
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 871.4013
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 6.6284
INFO:                  SECOND_EPOCH__SD_ratio= 0.003
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 =     19.9400005340576 / [degC] Focuser temperature
AMBTEMP =                 20.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.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= '2026-08-02T04:59:28.8984835' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-02T09:59:28.8984835' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61254.4163066898 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-02T09:59:38.7993083' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61254.4164212849 / 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      =     89.9967384076375 / [deg] RA of telescope" status=0
Record 32: "DEC     =     30.0001172152761 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.0758333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     63.7161111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.79236737901554 / 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  = 'Aur-06'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '06 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+30 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  =                20445 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20445 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.9400005340576 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.9400005340576 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 17.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 83.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.81 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 20.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 93.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =               2.5002 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/d_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits :)

Spent 0.504745 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/d_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 19899.553568
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits :)


No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5)
renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     19.9699993133545 / [degC] Focuser temperature
AMBTEMP =                 20.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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= '2026-08-02T05:00:13.3301655' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-02T10:00:13.3301655' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61254.4168209489 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-02T10:00:23.2376732' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61254.4169356134 / 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      =     89.9967383662553 / [deg] RA of telescope" status=0
Record 32: "DEC     =     30.0001172166507 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     15.2133333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     63.8002777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     3.75986680653547 / 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  = 'Aur-06'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '06 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+30 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  =                20445 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20445 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.9699993133545 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.9699993133545 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 17.2 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 83.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               902.81 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 20.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 93.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =               2.5002 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-07-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/d_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits :)

Spent 0.503520 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-07-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/d_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 19899.553568
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits :)


No overscan detected - all values seem high! (left_median=13115.0, right_median=15628.5)
renamed 'mff_TTUQ2b1x1_2026-07-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
Previews of the CALIBRATED second-epoch images:


fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits



fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
  
SExtractor catalog cache: saved Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.cat to cache
SExtractor catalog cache: saved Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.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/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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: 2461254.91642243
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_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits exists and is non-empty
Saving wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits to local_wcs_cache/
'wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits' -> 'local_wcs_cache/wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits'
wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits exists and is non-empty
Saving wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits to local_wcs_cache/
'wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits' -> 'local_wcs_cache/wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits'
wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits exists and is non-empty
Saving wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits to local_wcs_cache/
'wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits' -> 'local_wcs_cache/wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits'
wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits exists and is non-empty
Saving wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits to local_wcs_cache/
'wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits' -> 'local_wcs_cache/wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits (1st reference image)
verification OK: wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.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: 06:00:00.478 +29:59:52.02 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_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits (1st new image)
verification OK: wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
Image size: 941.1'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 06:00:18.162 +30:00:12.00 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 06:00:00.478 +29:59:52.02
Second-epoch image center 06:00:18.162 +30:00:12.00
Angular distance between the image centers 0.0641 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits (2nd new image)
verification OK: wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
Image size: 941.0'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 06:00:16.849 +29:59:30.87 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 06:00:00.478 +29:59:52.02
Second-epoch image center 06:00:16.849 +29:59:30.87
Angular distance between the image centers 0.0594 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  06:00:18.162 +30:00:12.00
Second-epoch second image center 06:00:16.849 +29:59:30.87
Angular distance between the image centers 0.01237 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/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits &> /tmp/tmp.R9zVRBchXI
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits &> /tmp/tmp.bNmntMth8B
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits &> /tmp/tmp.ObbRGbcJJp
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits &> /tmp/tmp.eozOdWAE7u
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
Calibrating the magnitude scale
Found non-empty wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.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_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits and wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.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_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits and wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat 
Found non-empty wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits and wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat
The reference image (wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits) and catalog (wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat) found
'wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat' -> 'wcsmag.cat'
Read 27193 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 80.5790 to 99.6671 deg, Dec +24.3414 to +35.3066 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 80.5790 to 99.6671 deg, Dec 24.3414 to 35.3066 deg
Loaded 17097 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): 12045 out of 13628 total matches.
Matched with Tycho-2 13628 out of 27193 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.939700
a=0.000000 b=1.000000 c=22.939700
From vast_summary.log: estimated ref. image limiting mag.:  -7.70
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.24

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.24

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 27193 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 80.5790 to 99.6671 deg, Dec +24.3414 to +35.3066 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 80.5790 to 99.6671 deg, Dec 24.3414 to 35.3066 deg
Loaded 17097 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): 12045 out of 13628 total matches.
Matched with Tycho-2 13628 out of 27193 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
Forced-photometry filter: calibrated wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits -> calib.txt_param_ref_wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits (aperture=6.0)
Read 27141 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 80.5933 to 99.6669 deg, Dec +24.3420 to +35.3116 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 80.5933 to 99.6669 deg, Dec 24.3420 to 35.3116 deg
Loaded 17089 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): 12096 out of 13641 total matches.
Matched with Tycho-2 13641 out of 27141 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
Forced-photometry filter: calibrated wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits -> calib.txt_param_ref_wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits (aperture=6.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
 2.1 pix  Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
 2.3 pix  fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
 2.3 pix  fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
Limiting magnitude estimates:
 15.2 mag.  Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
 15.2 mag.  Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
 12.5 mag.  fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
 12.5 mag.  fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
All-image limiting magnitude estimate:  12.5 (SNR )  10.2 (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
############ /tmp/tmp.R9zVRBchXI (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/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits' -> 'wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.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/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
WCS_IMAGE_NAME=wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
WCS-calibrated image found: wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
Checking if the catalog wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat corresponding to the image wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits alredy exist and is non-empty...
Catalog wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat corresponding to the image wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
WCS catalog name: wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.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=3136, bad_region=5792, passed=27193
Got 27193 stars (including 18877 good ones) from the SExtractor catalog wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat 
util/solve_plate_with_UCAC5 got 27193 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 571 to 628 (Dec 24.3 to 35.3)
Done reading UCAC5 zone files...
Matched 4837 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 4778 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 22652 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

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 571 to 628 (Dec 24.3 to 35.3)
Done reading UCAC5 zone files...
Matched 4837 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 22652 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 4778 matched stars entering correct_measured_positions(), 22652 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Excluding outliers - 4778 stars left (next iteration limit 5255)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits N_match=4778 sigma_overall_arcsec=0.476 sigma_q1_arcsec=0.618 sigma_q2_arcsec=0.478 sigma_q3_arcsec=0.433 sigma_q4_arcsec=0.402 n_q1=1282 n_q2=975 n_q3=1593 n_q4=928 worst_quadrant_to_overall_ratio=1.299
The image catalog is written to wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits -region wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.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.bNmntMth8B (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/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits' -> 'wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.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/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
WCS_IMAGE_NAME=wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
WCS-calibrated image found: wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
Checking if the catalog wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits.wcscat corresponding to the image wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits alredy exist and is non-empty...
Catalog wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits.wcscat corresponding to the image wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
WCS catalog name: wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.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=3121, bad_region=5776, passed=27141
Got 27141 stars (including 18855 good ones) from the SExtractor catalog wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits.wcscat 
util/solve_plate_with_UCAC5 got 27141 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 571 to 628 (Dec 24.3 to 35.3)
Done reading UCAC5 zone files...
Matched 4837 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4780 matched stars entering correct_measured_positions(), 4780 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4780 matched stars entering correct_measured_positions(), 22616 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

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 571 to 628 (Dec 24.3 to 35.3)
Done reading UCAC5 zone files...
Matched 4837 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4780 matched stars entering correct_measured_positions(), 22616 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 4780 matched stars entering correct_measured_positions(), 22617 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Excluding outliers - 4780 stars left (next iteration limit 5258)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits N_match=4780 sigma_overall_arcsec=0.473 sigma_q1_arcsec=0.602 sigma_q2_arcsec=0.470 sigma_q3_arcsec=0.444 sigma_q4_arcsec=0.384 n_q1=1281 n_q2=975 n_q3=1595 n_q4=929 worst_quadrant_to_overall_ratio=1.273
The image catalog is written to wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits -region wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.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.ObbRGbcJJp (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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
WCS_IMAGE_NAME=wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
WCS-calibrated image found: wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
Checking if the catalog wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits.wcscat corresponding to the image wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits alredy exist and is non-empty...
Catalog wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits.wcscat corresponding to the image wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
WCS catalog name: wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.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=246, bad_region=428, passed=3667
Got 3667 stars (including 3015 good ones) from the SExtractor catalog wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits.wcscat 
util/solve_plate_with_UCAC5 got 3667 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 2940 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2892 matched stars entering correct_measured_positions(), 2892 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2892 matched stars entering correct_measured_positions(), 3327 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 2942 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2895 matched stars entering correct_measured_positions(), 3327 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Accuracy estimation diagnostic: 2895 matched stars entering correct_measured_positions(), 3327 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Excluding outliers - 2895 stars left (next iteration limit 3181)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2895 robust_rms=5.445 arcsec worst_quadrant_rms=10.555 arcsec
SIP_REFIT: SIP order 3 trial: matched=2895 robust_rms=0.657 arcsec worst_quadrant_rms=0.705 arcsec
SIP_REFIT: SIP order 5 trial: matched=2895 robust_rms=0.592 arcsec worst_quadrant_rms=0.663 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2895 robust_rms_before=1.321 arcsec robust_rms_before_corrected=0.601 arcsec robust_rms_after=0.592 arcsec worst_quadrant_rms_before=0.650 worst_quadrant_rms_after=0.663
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.650 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits N_match=2895 sigma_overall_arcsec=0.623 sigma_q1_arcsec=0.617 sigma_q2_arcsec=0.594 sigma_q3_arcsec=0.676 sigma_q4_arcsec=0.547 n_q1=886 n_q2=401 n_q3=1184 n_q4=424 worst_quadrant_to_overall_ratio=1.086
The image catalog is written to wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits -region wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.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.eozOdWAE7u (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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
WCS_IMAGE_NAME=wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
WCS-calibrated image found: wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
Checking if the catalog wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits.wcscat corresponding to the image wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits alredy exist and is non-empty...
Catalog wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits.wcscat corresponding to the image wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
WCS catalog name: wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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=243, bad_region=447, passed=3653
Got 3653 stars (including 2979 good ones) from the SExtractor catalog wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits.wcscat 
util/solve_plate_with_UCAC5 got 3653 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.0'
Seting catalog search parameters based on the expected field of view 941.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013069 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010456 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 2897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2849 matched stars entering correct_measured_positions(), 2849 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 2849 matched stars entering correct_measured_positions(), 3294 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 

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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 2897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 2851 matched stars entering correct_measured_positions(), 3294 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 
Accuracy estimation diagnostic: 2850 matched stars entering correct_measured_positions(), 3294 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Excluding outliers - 2850 stars left (next iteration limit 3133)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=2850 robust_rms=5.634 arcsec worst_quadrant_rms=9.743 arcsec
SIP_REFIT: SIP order 3 trial: matched=2850 robust_rms=0.668 arcsec worst_quadrant_rms=0.700 arcsec
SIP_REFIT: SIP order 5 trial: matched=2850 robust_rms=0.593 arcsec worst_quadrant_rms=0.650 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=2850 robust_rms_before=1.241 arcsec robust_rms_before_corrected=0.600 arcsec robust_rms_after=0.593 arcsec worst_quadrant_rms_before=0.684 worst_quadrant_rms_after=0.650
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.684 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits N_match=2850 sigma_overall_arcsec=0.636 sigma_q1_arcsec=0.569 sigma_q2_arcsec=0.703 sigma_q3_arcsec=0.676 sigma_q4_arcsec=0.577 n_q1=866 n_q2=399 n_q3=1170 n_q4=415 worst_quadrant_to_overall_ratio=1.106
The image catalog is written to wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits -region wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits sigma_overall=0.476 worst_q_ratio=1.299
ref2=Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits sigma_overall=0.473 worst_q_ratio=1.273
new1=fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits sigma_overall=0.623 worst_q_ratio=1.086
new2=fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits sigma_overall=0.636 worst_q_ratio=1.106
reference average sigma_overall=0.4745 worst_q_ratio=1.286
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056_astrometric_residuals.png (4778 matched stars from wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.45 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057_astrometric_residuals.png (4780 matched stars from wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.44 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200_astrometric_residuals.png (2895 matched stars from wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.55 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201_astrometric_residuals.png (2850 matched stars from wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.57 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits'
Saving fully-calibrated image wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits'
Preparing the HTML report for the field Aur-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
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 31541_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 31541_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    7.89    05:41:21.54 +29:29:39.2   2295 2996   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:41:21.53 +29:29:38.9 in the exclusion list exclusion_list_bsc.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Aur-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
  
SExtractor catalog cache: saved Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.cat to cache
SExtractor catalog cache: saved Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
Creating symlink local_wcs_cache/wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
Creating symlink local_wcs_cache/wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
Creating symlink local_wcs_cache/wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits exists and is non-empty
wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits exists and is non-empty
wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits exists and is non-empty
wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits (1st reference image)
verification OK: wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.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: 06:00:00.478 +29:59:52.02 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_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits (1st new image)
verification OK: wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
Image size: 941.1'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 06:00:18.162 +30:00:12.00 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 06:00:00.478 +29:59:52.02
Second-epoch image center 06:00:18.162 +30:00:12.00
Angular distance between the image centers 0.0641 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits (2nd new image)
verification OK: wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
Image size: 941.0'x624.5'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 06:00:16.849 +29:59:30.87 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 06:00:00.478 +29:59:52.02
Second-epoch image center 06:00:16.849 +29:59:30.87
Angular distance between the image centers 0.0594 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  06:00:18.162 +30:00:12.00
Second-epoch second image center 06:00:16.849 +29:59:30.87
Angular distance between the image centers 0.01237 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/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits &> /tmp/tmp.6DxGvuCa4T
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits &> /tmp/tmp.EsjLwACCwe
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits &> /tmp/tmp.xFHiZ6Mz9S
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits &> /tmp/tmp.Ka07sdv1wd
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
Calibrating the magnitude scale
Found non-empty wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.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_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits and wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.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_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits and wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat 
Found non-empty wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits and wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat
The reference image (wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits) and catalog (wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat) found
'wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat' -> 'wcsmag.cat'
Read 212828 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 80.5594 to 99.6902 deg, Dec +24.3171 to +35.3065 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 80.5594 to 99.6902 deg, Dec 24.3171 to 35.3065 deg
Loaded 17190 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): 9236 out of 14303 total matches.
Matched with Tycho-2 14303 out of 212828 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.778800
a=0.000000 b=1.000000 c=22.778800
From vast_summary.log: estimated ref. image limiting mag.:  -7.32
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.46

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.46

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 212828 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 80.5594 to 99.6902 deg, Dec +24.3171 to +35.3065 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 80.5594 to 99.6902 deg, Dec 24.3171 to 35.3065 deg
Loaded 17190 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): 9236 out of 14303 total matches.
Matched with Tycho-2 14303 out of 212828 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
Forced-photometry filter: calibrated wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits -> calib.txt_param_ref_wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits (aperture=4.4)
Read 212641 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 80.5682 to 99.6901 deg, Dec +24.3244 to +35.3140 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 80.5682 to 99.6901 deg, Dec 24.3244 to 35.3140 deg
Loaded 17179 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): 9281 out of 14295 total matches.
Matched with Tycho-2 14295 out of 212641 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
Forced-photometry filter: calibrated wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits -> calib.txt_param_ref_wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits (aperture=4.4)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 44 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
 1.9 pix  Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
 2.1 pix  fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
 2.0 pix  fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
Limiting magnitude estimates:
 15.5 mag.  Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
 15.5 mag.  Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
 13.0 mag.  fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
 13.0 mag.  fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
All-image limiting magnitude estimate:  13.0 (SNR )  12.7 (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.6DxGvuCa4T (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/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits' -> 'wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.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/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
WCS_IMAGE_NAME=wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
WCS-calibrated image found: wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
Checking if the catalog wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat corresponding to the image wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits alredy exist and is non-empty...
Catalog wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat corresponding to the image wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits
WCS catalog name: wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.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=1, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=61, blended=32425, bad_region=34270, passed=212766
Got 212766 stars (including 150203 good ones) from the SExtractor catalog wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat 
util/solve_plate_with_UCAC5 got 212766 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 571 to 628 (Dec 24.3 to 35.3)
Done reading UCAC5 zone files...
Matched 4810 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 4762 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 186146 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 571 to 628 (Dec 24.3 to 35.3)
Done reading UCAC5 zone files...
Matched 4810 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 186146 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 4761 matched stars entering correct_measured_positions(), 186146 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Excluding outliers - 4761 stars left (next iteration limit 5237)
Stop iterations.


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

SIP_REFIT: wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits N_match=4761 sigma_overall_arcsec=0.456 sigma_q1_arcsec=0.570 sigma_q2_arcsec=0.444 sigma_q3_arcsec=0.417 sigma_q4_arcsec=0.397 n_q1=1332 n_q2=876 n_q3=1615 n_q4=938 worst_quadrant_to_overall_ratio=1.250
The image catalog is written to wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits -region wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.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.EsjLwACCwe (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/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits' -> 'wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.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/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
WCS_IMAGE_NAME=wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
WCS-calibrated image found: wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
Checking if the catalog wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits.wcscat corresponding to the image wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits alredy exist and is non-empty...
Catalog wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits.wcscat corresponding to the image wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits
WCS catalog name: wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.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=32176, bad_region=34340, passed=212605
Got 212605 stars (including 150130 good ones) from the SExtractor catalog wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits.wcscat 
util/solve_plate_with_UCAC5 got 212605 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 571 to 628 (Dec 24.3 to 35.3)
Done reading UCAC5 zone files...
Matched 4807 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4763 matched stars entering correct_measured_positions(), 4763 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4763 matched stars entering correct_measured_positions(), 185900 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

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 571 to 628 (Dec 24.3 to 35.3)
Done reading UCAC5 zone files...
Matched 4807 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4763 matched stars entering correct_measured_positions(), 185900 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 4763 matched stars entering correct_measured_positions(), 185900 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48" 
Excluding outliers - 4763 stars left (next iteration limit 5239)
Stop iterations.


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

SIP_REFIT: wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits N_match=4763 sigma_overall_arcsec=0.453 sigma_q1_arcsec=0.565 sigma_q2_arcsec=0.440 sigma_q3_arcsec=0.413 sigma_q4_arcsec=0.381 n_q1=1324 n_q2=908 n_q3=1589 n_q4=942 worst_quadrant_to_overall_ratio=1.247
The image catalog is written to wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits -region wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.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.xFHiZ6Mz9S (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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
WCS_IMAGE_NAME=wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
WCS-calibrated image found: wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
Checking if the catalog wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits.wcscat corresponding to the image wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits alredy exist and is non-empty...
Catalog wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits.wcscat corresponding to the image wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
WCS catalog name: wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.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=8, blended=1381, bad_region=3763, passed=37537
Got 37537 stars (including 32500 good ones) from the SExtractor catalog wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits.wcscat 
util/solve_plate_with_UCAC5 got 37537 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (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 0.010457 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.4 to 35.3)
Done reading UCAC5 zone files...
Matched 4837 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4762 matched stars entering correct_measured_positions(), 4762 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4762 matched stars entering correct_measured_positions(), 34768 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.4 to 35.3)
Done reading UCAC5 zone files...
Matched 4837 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 34768 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 34768 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Excluding outliers - 4766 stars left (next iteration limit 5238)
Stop iterations.


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

SIP_REFIT: wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits N_match=4766 sigma_overall_arcsec=0.607 sigma_q1_arcsec=0.577 sigma_q2_arcsec=0.609 sigma_q3_arcsec=0.676 sigma_q4_arcsec=0.545 n_q1=1467 n_q2=682 n_q3=1873 n_q4=744 worst_quadrant_to_overall_ratio=1.113
The image catalog is written to wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits -region wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.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.Ka07sdv1wd (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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
WCS_IMAGE_NAME=wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
WCS-calibrated image found: wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
Checking if the catalog wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits.wcscat corresponding to the image wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits alredy exist and is non-empty...
Catalog wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits.wcscat corresponding to the image wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
WCS catalog name: wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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=3, blended=1424, bad_region=3969, passed=38752
Got 38752 stars (including 33477 good ones) from the SExtractor catalog wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits.wcscat 
util/solve_plate_with_UCAC5 got 38752 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.0'
Seting catalog search parameters based on the expected field of view 941.0 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013069 (47.0 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010456 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.4 to 35.3)
Done reading UCAC5 zone files...
Matched 4833 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4763 matched stars entering correct_measured_positions(), 4763 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4763 matched stars entering correct_measured_positions(), 35823 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.4 to 35.3)
Done reading UCAC5 zone files...
Matched 4833 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 35823 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Accuracy estimation diagnostic: 4766 matched stars entering correct_measured_positions(), 35823 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 
Excluding outliers - 4766 stars left (next iteration limit 5239)
Stop iterations.


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

SIP_REFIT: wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits is a symbolic link - not rewriting the WCS of whatever it points to, keeping the original solution
WCS_QUALITY_DIAG: file=fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits N_match=4766 sigma_overall_arcsec=0.618 sigma_q1_arcsec=0.586 sigma_q2_arcsec=0.641 sigma_q3_arcsec=0.679 sigma_q4_arcsec=0.540 n_q1=1470 n_q2=676 n_q3=1870 n_q4=750 worst_quadrant_to_overall_ratio=1.098
The image catalog is written to wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits -region wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/wcs_fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
Saving fully-calibrated image wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.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_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/wcs_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits
Preparing the HTML report for the field Aur-06-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits at 06:02:34.24 +31:15:16.6:  12.58 +/- 0.01  detection
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits at 05:52:25.00 +32:25:55.7:  11.66 +/- 0.01  detection
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits at 05:58:07.07 +29:37:14.5:  12.22 +/- 0.01  detection
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits at 05:58:07.07 +29:37:14.5:  12.32 +/- 0.01  detection
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits at 06:02:34.24 +31:15:16.6:  12.69 +/- 0.01  detection
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits at 05:52:25.00 +32:25:55.7:  11.72 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.27 +/- 0.01
Forced photometry filter REJECTED candidate at 05:58:07.07 +29:37:14.5: ref_mag=12.27 +/- 0.01 new_mean_mag=12.3867 delta=-0.12 (need > 0.90)
Forced photometry reference-image weighted average:  12.63 +/- 0.01
Forced photometry reference-image weighted average:  11.69 +/- 0.01
Forced photometry filter REJECTED candidate at 06:02:34.24 +31:15:16.6: ref_mag=12.63 +/- 0.01 new_mean_mag=12.3789 delta=0.25 (need > 0.90)
Forced photometry filter REJECTED candidate at 05:52:25.00 +32:25:55.7: ref_mag=11.69 +/- 0.01 new_mean_mag=11.7963 delta=-0.11 (need > 0.90)
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits at 06:14:12.83 +33:26:33.4:  16.08 +/- 99.00  upperlimit
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits at 06:05:04.98 +31:40:16.8:  16.12 +/- 99.00  upperlimit
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits at 06:14:12.83 +33:26:33.4:  16.11 +/- 99.00  upperlimit
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits at 06:05:04.98 +31:40:16.8:  16.16 +/- 99.00  upperlimit
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-52-31_20.00sec_-15.00C_LIGHT_0056.fits at 06:07:00.40 +32:13:10.1:  12.82 +/- 0.02  detection
Forced photometry on wcs_Aur-06-Q2b1x1_2026-02-21_20-53-39_20.00sec_-14.90C_LIGHT_0057.fits at 06:07:00.40 +32:13:10.1:  12.82 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.82 +/- 0.02
Forced photometry filter KEPT candidate at 06:07:00.40 +32:13:10.1: ref_mag=12.82 +/- 0.02 new_mean_mag=11.7025 delta=1.11 (need > 0.90)
Adding exclusion_list_local.txt__out242965.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out246523.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out59148.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 6s
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 239232_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239232_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    12.65    05:52:12.24 +32:39:44.7   3799 4840   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:52:12.29 +32:39:43.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 239234_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239234_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 1     2026 08 02.41642    2461254.91642    12.53    06:02:34.14 +31:15:17.4   5098 3945   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
Discovery image 2     2026 08 02.41694    2461254.91694    12.30    06:02:34.33 +31:15:15.7   5101 3952   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

  
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Considering the candidate 239235_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239235_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    12.73    05:47:59.02 +32:18:01.5   3252 4645   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:47:58.94 +32:18:02.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 239238_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239238_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    12.10    05:53:00.84 +27:35:32.6   3784 1772   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:53:00.84 +27:35:33.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 239239_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239239_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 1     2026 08 02.41642    2461254.91642    12.39    05:58:07.04 +29:37:14.7   4497 2971   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
Discovery image 2     2026 08 02.41694    2461254.91694    12.38    05:58:07.11 +29:37:14.4   4501 2978   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

  
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Considering the candidate 239242_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239242_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    12.07    05:56:14.15 +29:52:30.8   4259 3138   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:56:14.07 +29:52:31.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 239245_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239245_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    12.26    05:52:11.57 +32:30:20.1   3794 4745   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:52:11.63 +32:30:21.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 239249_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239249_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    11.93    05:44:34.74 +26:14:47.4   2606 1004   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:44:34.73 +26:14:47.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 239252_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239252_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    11.82    05:52:15.02 +32:30:32.7   3802 4747   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:52:15.08 +32:30:33.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 239253_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239253_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 1     2026 08 02.41642    2461254.91642    11.79    05:52:24.98 +32:25:55.1   3818 4693   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_04-59-28_20.00sec_-0.00C_LIGHT_0200.fits
Discovery image 2     2026 08 02.41694    2461254.91694    11.80    05:52:25.01 +32:25:56.3   3821 4699   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

  
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Considering the candidate 239255_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239255_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    11.47    05:52:22.04 +32:31:07.0   3817 4752   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:52:22.06 +32:31:07.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 239256_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239256_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    11.38    05:52:14.57 +32:34:50.4   3802 4790   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:52:14.65 +32:34:51.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 239257_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239257_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    11.16    05:52:17.93 +32:31:15.5   3808 4754   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:52:18.01 +32:31:16.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 239258_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239258_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    11.18    05:52:20.28 +32:33:47.7   3814 4779   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:52:20.36 +32:33:48.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 239259_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239259_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    11.07    05:52:16.58 +32:31:38.1   3805 4758   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:52:16.58 +32:31:39.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 239260_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239260_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    10.78    05:52:07.70 +32:34:16.7   3788 4785   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:52:07.75 +32:34:17.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 239261_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 239261_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    7.82    05:41:21.53 +29:29:39.2   2295 2996   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:41:21.53 +29:29:39.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 241207_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 241207_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    11.39    05:42:12.21 +32:03:12.4   2503 4537   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:42:12.24 +32:03:13.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 242872_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 242872_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    11.65    05:51:00.38 +27:56:29.6   3525 1994   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:51:00.41 +27:56:29.9 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 242965_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
Preparing report for the candidate 242965_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
  
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Considering the candidate 243008_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 243008_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    11.92    05:52:16.35 +32:35:31.6   3806 4797   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:52:16.27 +32:35:31.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 243160_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 243160_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    11.74    06:00:52.60 +27:35:10.6   4835 1741   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  06:00:52.62 +27:35:11.0 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 243511_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 243511_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    11.68    06:09:27.75 +28:29:43.9   5985 2279   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  06:09:27.67 +28:29:43.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 244244_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 244244_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    12.29    05:52:23.33 +28:38:30.8   3726 2410   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:52:23.35 +28:38:32.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 245211_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 245211_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    12.05    06:12:10.42 +32:41:29.8   6338 4817   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  06:12:10.42 +32:41:29.4 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 245396_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 245396_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    12.52    05:47:19.36 +31:39:30.2   3148 4261   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:47:19.37 +31:39:31.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 245610_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 245610_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    12.41    06:03:15.61 +31:22:55.2   5191 4028   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  06:03:15.59 +31:22:55.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 246482_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 246482_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    12.39    06:05:03.59 +26:04:36.0   5383 0817   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  06:05:03.61 +26:04:35.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 246523_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
Preparing report for the candidate 246523_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 247118_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 247118_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    12.76    05:56:00.52 +30:27:25.9   4240 3490   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:56:00.49 +30:27:25.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 247283_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 247283_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 2     2026 08 02.41694    2461254.91694    12.71    06:03:07.37 +31:03:53.1   5170 3837   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  06:03:07.38 +31:03:53.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 156560_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 156560_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 3     2026 08 02.41694    2461254.91694    11.90    05:40:49.19 +27:36:16.3   2149 1857   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:40:49.19 +27:36:16.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 56703_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 56703_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 3     2026 08 02.41694    2461254.91694    12.62    05:57:14.66 +32:22:38.3   4435 4645   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:57:14.65 +32:22:39.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 115105_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 115105_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 3     2026 08 02.41694    2461254.91694    11.90    05:49:47.47 +29:32:53.2   3407 2971   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:49:47.43 +29:32:53.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 62401_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 62401_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 3     2026 08 02.41694    2461254.91694    12.14    06:08:39.99 +32:01:55.6   5889 4416   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  06:08:39.94 +32:01:55.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 107520_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 107520_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 3     2026 08 02.41694    2461254.91694    11.62    06:04:28.59 +29:51:03.3   5335 3102   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  06:04:28.67 +29:51:03.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 88249_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 88249_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 3     2026 08 02.41694    2461254.91694    11.96    05:56:48.49 +30:50:07.8   4351 3715   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:56:48.46 +30:50:08.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 137469_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 137469_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 3     2026 08 02.41694    2461254.91694    10.71    06:04:17.17 +28:29:04.0   5298 2277   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  06:04:17.13 +28:29:04.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 59148_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
Preparing report for the candidate 59148_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158400_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 158400_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 3     2026 08 02.41694    2461254.91694    11.32    06:15:28.32 +27:23:46.1   6789 1618   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  06:15:28.30 +27:23:46.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 136018_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 136018_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 3     2026 08 02.41694    2461254.91694    11.44    05:54:21.11 +28:36:31.4   3985 2381   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:54:21.04 +28:36:31.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 117937_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 117937_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 3     2026 08 02.41694    2461254.91694    7.22    06:06:22.32 +29:30:44.9   5581 2895   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  06:06:22.34 +29:30:44.6 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 116475_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 116475_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 3     2026 08 02.41694    2461254.91694    6.96    06:15:22.23 +29:29:45.2   6763 2889   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  06:15:22.22 +29:29:45.4 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 167626_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201
The candidate 167626_fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201 did not pass the final checks
Discovery image 3     2026 08 02.41694    2461254.91694    7.02    05:57:59.62 +25:57:17.0   4422 0760   /data_ssd/NMW-TexasTech/workdir//img_2026-08-02_CI_Aur-06-Q2b1x1_051917_TTUQ2b1x1_446769_Nb9gQ5hA/fd_Aur-06-Q2b1x1_2026-08-02_05-00-13_20.00sec_-0.00C_LIGHT_0201.fits

**** FOUND  05:57:59.62 +25:57:16.9 in the exclusion list exclusion_list_bsc.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 8s
Prepared the HTML report for the field Aur-06-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
06:14:12.83 +33:26:33.4
06:05:04.98 +31:40:16.8
06:07:00.40 +32:13:10.1
########### Completed Aur-06-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 ####
06:14:12.83 +33:26:33.4
06:05:04.98 +31:40:16.8
06:07:00.40 +32:13:10.1
###################################################################################
06:14:12.83 +33:26:33.4  -- asteroid (will NOT add it to exclusion list)
06:05:04.98 +31:40:16.8  -- asteroid (will NOT add it to exclusion list)
06:07:00.40 +32:13:10.1  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
06:07:00.40 +32:13:10.1  -- 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)
06:07:00.40 +32:13:10.1  -- a known variable star
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 ####
06:07:00.40 +32:13:10.1
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461254.91642243 -observatory V36
07:27:03.03 +20:07:20.5 Mercury (0.2mag)
11:41:58.40 +01:47:43.4 Venus (-4.3mag)
05:32:19.21 +23:23:41.9 Mars (1.3mag)
08:37:41.64 +19:00:29.9 Jupiter (-1.8mag)
00:56:43.54 +03:19:00.4 Saturn (0.6mag)
04:11:00.72 +20:55:05.2 Uranus (5.8mag)
00:16:24.48 +00:15:25.8 Neptune (7.7mag)
20:28:42.06 -23:27:53.5 Pluto (14.4mag)
23:33:55.84 -00:56:49.6 Moon (-11.6mag)
-rw-r--r-- 1 apache apache 362 Aug  2 05:21 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461254.91642243:
08:37:48.72 +19:00:01.4 Io (6.0mag)
08:37:42.48 +19:00:26.7 Europa (6.3mag)
08:37:50.70 +18:59:49.6 Ganymede (5.6mag)
08:37:17.93 +19:02:07.5 Callisto (6.7mag)
08:35:22.57 +18:56:24.2 Himalia (15.7mag)
08:37:44.47 +19:00:18.5 Thebe (16.6mag)
08:34:50.69 +18:56:04.7 Elara (17.7mag)
08:41:45.00 +18:42:44.9 Pasiphae (17.9mag)
08:41:15.32 +19:09:33.0 Carme (19.0mag)
00:56:55.28 +03:18:56.7 Titan (8.4mag)
00:56:38.75 +03:18:51.9 Rhea (9.7mag)
00:56:36.21 +03:16:48.2 Iapetus (11.2mag)
00:56:45.40 +03:19:27.2 Hyperion (14.4mag)
00:56:13.53 +03:12:57.8 Phoebe (16.5mag)
-rw-r--r-- 1 apache apache 568 Aug  2 05:21 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461254.91642243:
18:41:00.26 -25:44:11.7 JWST
09:43:50.49 +24:41:12.3 Chandra
11:11:27.28 -60:03:52.1 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug  2 05:21 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461254.91642243 -observatory V36
03:06:52.48 +16:52:07.7 17.7mag P/1996 R2 (Lagerkvist)
18:03:48.72 -34:39:04.7 13.9mag P/2010 H2 (Vales)
06:48:19.16 -68:41:51.5 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:08:13.12 +32:52:25.0 17.7mag C/2017 K2 (PANSTARRS)
03:25:40.85 +34:42:17.3 16.5mag P/2021 N1 (ZTF)
22:43:20.19 +31:45:37.3 17.3mag C/2022 E2 (ATLAS)
06:37:35.74 +26:38:16.1 16.8mag C/2022 N2 (PANSTARRS)
10:16:12.71 +28:43:56.4 16.9mag C/2022 QE78 (ATLAS)
09:24:58.01 +05:16:42.2 17.9mag C/2022 R6 (PANSTARRS)
15:11:39.78 -12:04:02.0 17.9mag P/2023 B1 (PANSTARRS)
21:18:35.51 +66:35:39.8 17.9mag C/2023 H5 (Lemmon)
15:54:12.34 -12:23:17.4 14.3mag C/2023 R1 (PANSTARRS)
08:01:27.24 +31:05:07.9 15.2mag C/2024 E1 (Wierzchos)
15:08:04.62 +15:37:11.4 17.7mag C/2024 G6 (ATLAS)
19:10:38.05 +42:40:19.0 13.7mag C/2024 J3 (ATLAS)
21:19:08.10 +48:47:11.7 17.6mag C/2024 R4 (PANSTARRS)
05:10:22.11 -13:03:22.6 15.5mag C/2024 T5 (ATLAS)
06:52:19.10 +25:10:12.2 17.9mag C/2025 J1 (Borisov)
07:28:10.26 -15:22:05.9 17.5mag C/2025 R3 (PANSTARRS)
10:24:57.26 +21:15:40.3 17.4mag C/2025 V2 (Rankin)
12:54:47.41 +02:43:26.0 17.0mag C/2025 Y1 (ATLAS)
16:06:08.25 +78:20:17.6 16.9mag C/2026 A2 (Bok)
03:04:54.95 +46:03:15.2 17.0mag C/2026 B2 (Sun-Gao)
11:42:05.48 +07:53:59.2 17.2mag A/2026 E1
21:51:35.43 -24:47:22.2 6.9mag 10P/Tempel
11:25:32.75 -03:03:03.2 16.2mag 29P/Schwassmann-Wachmann
04:31:54.25 +31:54:13.6 18.0mag 47P/Ashbrook-Jackson
10:55:49.34 +06:32:35.4 17.2mag 63P/Wild
00:54:13.69 -05:15:48.2 15.5mag 65P/Gunn
05:22:14.10 +20:45:31.7 13.7mag 78P/Gehrels
20:43:12.84 -22:50:17.1 17.9mag 84P/Giclas
02:54:33.93 +13:13:24.1 16.6mag 88P/Howell
07:40:46.53 +28:24:44.1 16.1mag 93P/Lovas
03:50:15.81 +14:37:50.0 17.8mag 112P/Urata-Niijima
05:37:13.00 +30:50:01.3 16.4mag 114P/Wiseman-Skiff
09:04:39.30 +27:36:07.4 15.0mag 123P/West-Hartley
11:32:13.26 -08:01:13.7 17.0mag 124P/Mrkos
05:27:52.61 +21:11:01.3 16.1mag 128P/Shoemaker-Holt
06:18:26.79 +19:09:37.7 17.9mag 131P/Mueller
00:04:04.29 +03:25:47.3 17.7mag 139P/Vaisala-Oterma
03:22:11.49 -19:54:19.2 14.2mag 161P/Hartley-IRAS
06:55:53.06 +37:24:37.7 15.7mag 162P/SidingSpring
16:46:58.76 +35:36:54.7 12.6mag 169P/NEAT
02:31:56.39 +09:21:42.5 17.6mag 220P/McNaught
16:38:55.89 -09:40:35.1 17.6mag 235P/LINEAR
20:26:31.35 -52:45:55.5 17.8mag 259P/Garradd
03:05:11.44 +22:40:00.2 15.4mag 260P/McNaught
06:47:45.42 +37:47:07.8 17.3mag 295P/LINEAR
15:08:48.86 +03:46:18.0 17.7mag 391P/Kowalski
08:55:34.79 +18:39:25.7 17.9mag 450P/LONEOS
08:27:06.59 +37:14:40.8 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.5K Aug  2 05:21 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:49.13 -61:36:14.60  ASASSN-26dd  2026-05-5.15 15.93
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
-rw-r--r-- 1 apache apache 5.7K Aug  2 05:21 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
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
-rw-r--r-- 1 apache apache 189K Aug  2 05:21 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
15:03:06.585 -41:50:04.94  AT 2026ukd  2026-07-13.11 21.0157
15:03:27.973 -36:42:42.32  AT 2026ukc  2026-07-13.05 23.6461
15:02:56.999 -38:51:26.99  AT 2026ukb  2026-07-13.05 22.6064
15:12:28.229 -39:29:06.59  AT 2026uka  2026-07-13.05 22.5249
15:14:29.806 -37:56:29.34  AT 2026ujz  2026-07-13.11 22.8138
15:09:04.041 -40:04:33.51  AT 2026ujy  2026-07-13.08 22.9867
14:58:25.858 -38:50:41.25  AT 2026ujx  2026-07-13.07 22.9019
15:04:25.271 -38:31:40.80  AT 2026ujw  2026-07-13.08 23.4978
15:07:20.511 -41:12:40.97  AT 2026ujv  2026-07-13.11 23.0776
14:49:39.777 -37:18:54.58  AT 2026uju  2026-07-13.07 22.934
14:54:26.835 -38:14:29.04  AT 2026ujt  2026-07-13.07 23.0941
14:55:38.655 -37:32:07.47  AT 2026ujs  2026-07-13.05 23.3435
15:03:41.887 -37:23:29.20  AT 2026ujr  2026-07-13.08 22.969
14:52:12.207 -37:26:01.08  AT 2026ujq  2026-07-13.05 23.2506
15:09:01.651 -38:50:30.89  AT 2026ujp  2026-07-13.05 23.1149
14:58:09.953 -41:22:45.09  AT 2026ujo  2026-07-13.05 21.9758
14:56:47.595 -41:35:10.45  AT 2026ujn  2026-07-13.05 20.3612
15:10:46.542 -37:24:26.89  AT 2026ujm  2026-07-13.05 22.857
15:01:15.315 -37:02:21.14  AT 2026ujl  2026-07-13.05 21.6824
14:52:23.223 -40:42:27.52  AT 2026ujk  2026-07-13.07 23.0058
-rw-r--r-- 1 apache apache 88K Aug  2 05:21 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sun Aug  2 05:21:12 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 5s (0.08 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 22s (0.37 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 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: 0s (0.00 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 38s (0.63 min)
TIMING SExtractor: 8 seconds
TIMING matching_and_photometry: 6 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 5 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 25s (0.42 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 27s (0.45 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 9s (0.15 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 65s (1.08 min)
FIELD_Aur-06-Q2b1x1: 115s (1.92 min)
=======================================
TOTAL_RUNTIME: 131s (2.18 min)
Finished: Sun Aug  2 05:23:23 CDT 2026