Mean magnitude and position on the discovery images: 
                   2026 08 24.4228  2461276.9228  10.49  23:06:41.14 +13:51:14.6
 87.86351 -41.77544 galactic  Peg  Second-epoch detections are separated by 0.4" and 6.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
198 Ampella                 -1     -0       1  10.7     0    0
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:06:41.14 +13:51:14.6:  15.92 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:06:41.14 +13:51:14.6:  15.88 +/- 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.

Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits


fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits


fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits  wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits -crosshair 4785.47559 3273.65259 image    wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits -crosshair 4784.55957 3279.61060 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX

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 24.42282 23 06 41.14 +13 51 14.6          10.5 R      V36

Position measured on individual images:

     TAU0008  C2026 08 24.42257 23 06 41.16 +13 51 14.5          10.5 R      V36
     TAU0008  C2026 08 24.42307 23 06 41.13 +13 51 14.7          10.5 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 24.4228*  23 06 41.14 +13 51 14.6  10.5 U             Peg       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,2461276.9228,10.49,0.05,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 20260824.4228 10.49CV 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 24.4228  2461276.9228  11.79  22:49:52.27 +11:48:16.8
 81.80232 -41.16067 galactic  Peg  Second-epoch detections are separated by 0.7" and 5.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
690 Wratislavia             -0     -0       0  12.0     0    0
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 22:49:52.27 +11:48:16.8:  15.84 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 22:49:52.27 +11:48:16.8:  15.74 +/- 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.

Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits


fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits


fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits  wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits -crosshair 7281.82373 4491.12939 image    wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits -crosshair 7280.99365 4497.01904 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX

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 24.42282 22 49 52.27 +11 48 16.8          11.8 R      V36

Position measured on individual images:

     TAU0008  C2026 08 24.42257 22 49 52.29 +11 48 16.8          11.8 R      V36
     TAU0008  C2026 08 24.42307 22 49 52.24 +11 48 16.9          11.8 R      V36

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

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

TCP 2026 08 24.4228*  22 49 52.27 +11 48 16.8  11.8 U             Peg       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,2461276.9228,11.79,0.05,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 20260824.4228 11.79CV 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 24.4228  2461276.9228  14.43  22:56:04.94 +14:04:45.6
 85.16762 -40.18567 galactic  Peg  Second-epoch detections are separated by 1.2" and 5.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
1243 Pamela                   0     -2       2  14.2    -0   -0
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 22:56:04.94 +14:04:45.6:  16.04 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 22:56:04.94 +14:04:45.6:  16.05 +/- 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.

Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits


fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits


fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits  wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits -crosshair 6340.34375 3126.22241 image    wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits -crosshair 6339.60059 3132.11182 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX

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 24.42282 22 56 04.94 +14 04 45.6          14.4 R      V36

Position measured on individual images:

     TAU0008  C2026 08 24.42257 22 56 04.98 +14 04 45.5          14.5 R      V36
     TAU0008  C2026 08 24.42307 22 56 04.90 +14 04 45.8          14.4 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 24.4228*  22 56 04.94 +14 04 45.6  14.4 U             Peg       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,2461276.9228,14.43,0.05,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 20260824.4228 14.43CV 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 Peg-10-Q2b1x1 reference image: Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
Field Peg-10-Q2b1x1 reference image: Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
Field Peg-10-Q2b1x1 second-epoch image: Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Field Peg-10-Q2b1x1 second-epoch image: Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461242.89976286 21.07.2026 09:35:29.511   /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
First image: 2461242.89976286 21.07.2026 09:35:29.511   /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
Last  image: 2461276.92307187 24.08.2026 10:09:03.410   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.40
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):  8753
Objects passed selection criteria:  8726
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    4.0    2    4
Average stars detected per image: 6831.5
Average stars matched: 6290.5 (92.0808 %)
Memory usage VmPeak:   234052 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Aug 20 15:05:04 CDT 2026
VaST build number  1.0rc89-192-g23359006
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-20)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Aug 24 05:13:01 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: 2461242.89976286 21.07.2026 09:35:29.511   /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
First image: 2461242.89976286 21.07.2026 09:35:29.511   /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
Last  image: 2461276.92307187 24.08.2026 10:09:03.410   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 30
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.13
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: 15 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):  49259
Objects passed selection criteria:  49093
Measurements per detected object (mean, median, min, max):    3.0    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.0    3.0    2    4
Average stars detected per image: 39089.5
Average stars matched: 35814.2 (91.6212 %)
Memory usage VmPeak:   265660 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Thu Aug 20 15:05:04 CDT 2026
VaST build number  1.0rc89-192-g23359006
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-08-20)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Aug 24 05:15:10 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: 
Peg-10-Q2b1x1
#######################################
########### Starting Peg-10-Q2b1x1 ###########
Processing Peg-10-Q2b1x1
server tau has sufficient free disk space available: 305991 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 305991 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.png' -> 'transient_report/Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits_preview.png'

Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits


renamed 'Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.png' -> 'transient_report/Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits_preview.png'

Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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= 430.0926
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 479.7610
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 979.6951
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 491.6506
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 980.2413
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 489.9314
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.27787
INFO:                  SECOND_EPOCH__SD_ratio= 0.004
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     23.3700008392334 / [degC] Focuser temperature
AMBTEMP =                 25.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.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= '2026-08-24T05:08:20.2965749' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-24T10:08:20.2965749' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61276.4224571297 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-24T10:08:30.2011386' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61276.4225717708 / 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      =     346.664213118475 / [deg] RA of telescope" status=0
Record 32: "DEC     =     14.0001782018682 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     52.0708333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     247.718055555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =      1.2669951004166 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / 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  = 'Peg-10'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '23 06 40'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+14 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  =                20446 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20446 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.3700008392334 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.3700008392334 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  9.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 36.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                901.8 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 25.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 77.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             4.700376 / [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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/d_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits :)

Spent 0.465901 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/d_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     23.3999996185303 / [degC] Focuser temperature
AMBTEMP =                 25.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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= '2026-08-24T05:09:03.4101170' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-08-24T10:09:03.4101170' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61276.4229561342 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-08-24T10:09:13.3139789' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61276.4230707525 / 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      =      346.66421308583 / [deg] RA of telescope" status=0
Record 32: "DEC     =     14.0001781738272 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     51.9358333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     247.886111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.26932265634783 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / 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  = 'Peg-10'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '23 06 40'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+14 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  =                20446 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20446 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     23.3999996185303 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     23.3999996185303 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                  9.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 36.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                901.8 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 25.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 77.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             4.700376 / [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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/d_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits :)

Spent 0.476382 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/d_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
Previews of the CALIBRATED second-epoch images:


fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits



fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
  
SExtractor catalog cache: saved Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.cat to cache
SExtractor catalog cache: saved Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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: 2461276.92257287
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_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits exists and is non-empty
wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits exists and is non-empty
wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits exists and is non-empty
wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits (1st reference image)
verification OK: wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
Image size: 937.4'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 23:06:39.243 +14:00:09.40 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits (1st new image)
verification OK: wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Image size: 936.9'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 23:06:39.639 +13:59:03.42 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 23:06:39.243 +14:00:09.40
Second-epoch image center 23:06:39.639 +13:59:03.42
Angular distance between the image centers 0.0184 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits (2nd new image)
verification OK: wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
Image size: 936.9'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 23:06:39.244 +13:59:38.97 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 23:06:39.243 +14:00:09.40
Second-epoch image center 23:06:39.244 +13:59:38.97
Angular distance between the image centers 0.0085 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  23:06:39.639 +13:59:03.42
Second-epoch second image center 23:06:39.244 +13:59:38.97
Angular distance between the image centers 0.01000 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/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits &> /tmp/tmp.hB0UIqiwJh
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits &> /tmp/tmp.hCPWlkvkcy
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits &> /tmp/tmp.hzx0WwUkfK
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits &> /tmp/tmp.gyrx5imRay
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits and wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits and wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat 
Found non-empty wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits and wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat
The reference image (wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits) and catalog (wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat) found
'wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat' -> 'wcsmag.cat'
Read 9326 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 338.4001 to 354.8631 deg, Dec +8.6411 to +19.2659 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 338.4001 to 354.8631 deg, Dec 8.6411 to 19.2659 deg
Loaded 5954 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): 4864 out of 5041 total matches.
Matched with Tycho-2 5041 out of 9326 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.684400
a=0.000000 b=1.000000 c=22.684400
From vast_summary.log: estimated ref. image limiting mag.:  -7.40
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.28

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.28

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 9326 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 338.4001 to 354.8631 deg, Dec +8.6411 to +19.2659 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 338.4001 to 354.8631 deg, Dec 8.6411 to 19.2659 deg
Loaded 5954 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): 4864 out of 5041 total matches.
Matched with Tycho-2 5041 out of 9326 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
Forced-photometry filter: calibrated wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits -> calib.txt_param_ref_wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits (aperture=6.2)
Read 8960 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 338.4002 to 354.8630 deg, Dec +8.6412 to +19.2650 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 338.4002 to 354.8630 deg, Dec 8.6412 to 19.2650 deg
Loaded 5954 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): 4852 out of 5019 total matches.
Matched with Tycho-2 5019 out of 8960 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
Forced-photometry filter: calibrated wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits -> calib.txt_param_ref_wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
 2.2 pix  Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
 2.5 pix  fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
 2.5 pix  fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
Limiting magnitude estimates:
 15.3 mag.  Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
 15.2 mag.  Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
 15.0 mag.  fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
 15.0 mag.  fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
All-image limiting magnitude estimate:  15.0 (SNR )  12.2 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.hB0UIqiwJh (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits' -> 'wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
WCS_IMAGE_NAME=wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
WCS-calibrated image found: wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
Checking if the catalog wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat corresponding to the image wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits alredy exist and is non-empty...
Catalog wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat corresponding to the image wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
WCS catalog name: wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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=501, bad_region=1909, passed=9326
Got 9326 stars (including 6993 good ones) from the SExtractor catalog wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat 
util/solve_plate_with_UCAC5 got 9326 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4867 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4853 matched stars entering correct_measured_positions(), 4853 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4853 matched stars entering correct_measured_positions(), 7766 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4867 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 7766 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 7766 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4852 stars left (next iteration limit 5338)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits N_match=4852 sigma_overall_arcsec=0.355 sigma_q1_arcsec=0.312 sigma_q2_arcsec=0.346 sigma_q3_arcsec=0.405 sigma_q4_arcsec=0.331 n_q1=1495 n_q2=839 n_q3=1685 n_q4=833 worst_quadrant_to_overall_ratio=1.140
The image catalog is written to wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits -region wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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.hCPWlkvkcy (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits' -> 'wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
WCS_IMAGE_NAME=wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
WCS-calibrated image found: wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
Checking if the catalog wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat corresponding to the image wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits alredy exist and is non-empty...
Catalog wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat corresponding to the image wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
WCS catalog name: wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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=477, bad_region=1851, passed=8960
Got 8960 stars (including 6707 good ones) from the SExtractor catalog wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat 
util/solve_plate_with_UCAC5 got 8960 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4867 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4854 matched stars entering correct_measured_positions(), 4854 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4854 matched stars entering correct_measured_positions(), 7457 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4867 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4854 matched stars entering correct_measured_positions(), 7457 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4854 matched stars entering correct_measured_positions(), 7457 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4854 stars left (next iteration limit 5339)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits N_match=4854 sigma_overall_arcsec=0.358 sigma_q1_arcsec=0.320 sigma_q2_arcsec=0.367 sigma_q3_arcsec=0.396 sigma_q4_arcsec=0.343 n_q1=1493 n_q2=837 n_q3=1694 n_q4=830 worst_quadrant_to_overall_ratio=1.106
The image catalog is written to wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits -region wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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.hzx0WwUkfK (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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
WCS_IMAGE_NAME=wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
WCS-calibrated image found: wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Checking if the catalog wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
WCS catalog name: wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.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=583, bad_region=1939, passed=8396
Got 8396 stars (including 6135 good ones) from the SExtractor catalog wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits.wcscat 
util/solve_plate_with_UCAC5 got 8396 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.9'
Seting catalog search parameters based on the expected field of view 936.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.2)
Done reading UCAC5 zone files...
Matched 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 4888 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 6863 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.2)
Done reading UCAC5 zone files...
Matched 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 6863 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4888 matched stars entering correct_measured_positions(), 6863 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4888 stars left (next iteration limit 5376)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4888 robust_rms=6.785 arcsec worst_quadrant_rms=9.171 arcsec
SIP_REFIT: SIP order 3 trial: matched=4888 robust_rms=0.361 arcsec worst_quadrant_rms=0.408 arcsec
SIP_REFIT: SIP order 5 trial: matched=4888 robust_rms=0.328 arcsec worst_quadrant_rms=0.387 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4888 robust_rms_before=0.764 arcsec robust_rms_before_corrected=0.322 arcsec robust_rms_after=0.328 arcsec worst_quadrant_rms_before=0.390 worst_quadrant_rms_after=0.387
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.390 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits N_match=4888 sigma_overall_arcsec=0.338 sigma_q1_arcsec=0.295 sigma_q2_arcsec=0.385 sigma_q3_arcsec=0.317 sigma_q4_arcsec=0.385 n_q1=1558 n_q2=974 n_q3=1529 n_q4=827 worst_quadrant_to_overall_ratio=1.141
The image catalog is written to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits -region wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.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.gyrx5imRay (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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
WCS_IMAGE_NAME=wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
WCS-calibrated image found: wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
Checking if the catalog wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
WCS catalog name: wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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=547, bad_region=1905, passed=8401
Got 8401 stars (including 6171 good ones) from the SExtractor catalog wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat 
util/solve_plate_with_UCAC5 got 8401 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.9'
Seting catalog search parameters based on the expected field of view 936.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 4887 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 6899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 6899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4887 matched stars entering correct_measured_positions(), 6899 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4887 stars left (next iteration limit 5375)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4887 robust_rms=6.778 arcsec worst_quadrant_rms=9.124 arcsec
SIP_REFIT: SIP order 3 trial: matched=4887 robust_rms=0.378 arcsec worst_quadrant_rms=0.414 arcsec
SIP_REFIT: SIP order 5 trial: matched=4887 robust_rms=0.337 arcsec worst_quadrant_rms=0.417 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4887 robust_rms_before=0.776 arcsec robust_rms_before_corrected=0.321 arcsec robust_rms_after=0.378 arcsec worst_quadrant_rms_before=0.392 worst_quadrant_rms_after=0.414
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.392 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits N_match=4887 sigma_overall_arcsec=0.327 sigma_q1_arcsec=0.295 sigma_q2_arcsec=0.384 sigma_q3_arcsec=0.307 sigma_q4_arcsec=0.370 n_q1=1571 n_q2=964 n_q3=1526 n_q4=826 worst_quadrant_to_overall_ratio=1.174
The image catalog is written to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits -region wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Saving the final (post-refit) wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits to local_wcs_cache/
'wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits' -> 'local_wcs_cache/wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits'
Saving the final (post-refit) wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits to local_wcs_cache/
'wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits' -> 'local_wcs_cache/wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits'
Saving the final (post-refit) wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits to local_wcs_cache/
'wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits' -> 'local_wcs_cache/wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits'
Saving the final (post-refit) wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits to local_wcs_cache/
'wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits' -> 'local_wcs_cache/wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits sigma_overall=0.355 worst_q_ratio=1.140
ref2=Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits sigma_overall=0.358 worst_q_ratio=1.106
new1=fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits sigma_overall=0.338 worst_q_ratio=1.141
new2=fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits sigma_overall=0.327 worst_q_ratio=1.174
reference average sigma_overall=0.3565 worst_q_ratio=1.123
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963_astrometric_residuals.png (4852 matched stars from wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432_astrometric_residuals.png (4854 matched stars from wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430_astrometric_residuals.png (4888 matched stars from wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431_astrometric_residuals.png (4887 matched stars from wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits'
Saving fully-calibrated image wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits'
Preparing the HTML report for the field Peg-10-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 22:49:52.27 +11:48:16.8:  15.84 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:06:41.14 +13:51:14.6:  15.92 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:05:35.88 +14:24:33.6:  12.37 +/- 0.01  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:05:35.88 +14:24:33.6:  12.35 +/- 0.01  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 22:49:52.27 +11:48:16.8:  15.74 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:06:41.14 +13:51:14.6:  15.88 +/- 99.00  upperlimit
Forced photometry reference-image weighted average:  12.36 +/- 0.01
Forced photometry filter REJECTED candidate at 23:05:35.88 +14:24:33.6: ref_mag=12.36 +/- 0.01 new_mean_mag=12.3385 delta=0.02 (need > 0.90)
Adding exclusion_list_local.txt__out20572.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out21146.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 81s
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 20572_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
Preparing report for the candidate 20572_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21146_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
Preparing report for the candidate 21146_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21665_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 21665_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    12.34    23:05:35.87 +14:24:33.6   4944 2938   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    12.34    23:05:35.88 +14:24:33.7   4943 2944   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 83s
Prepared the HTML report for the field Peg-10-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 ####
23:06:41.14 +13:51:14.6
22:49:52.27 +11:48:16.8
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/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
  
SExtractor catalog cache: saved Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.cat to cache
SExtractor catalog cache: saved Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
Creating symlink local_wcs_cache/wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Creating symlink local_wcs_cache/wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits exists and is non-empty
wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits exists and is non-empty
wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits exists and is non-empty
wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits (1st reference image)
verification OK: wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
Image size: 937.4'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 23:06:39.243 +14:00:09.40 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits (1st new image)
verification OK: wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Image size: 936.9'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 23:06:39.639 +13:59:03.42 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 23:06:39.243 +14:00:09.40
Second-epoch image center 23:06:39.639 +13:59:03.42
Angular distance between the image centers 0.0184 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits (2nd new image)
verification OK: wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
Image size: 936.9'x624.0'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 23:06:39.244 +13:59:38.97 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 23:06:39.243 +14:00:09.40
Second-epoch image center 23:06:39.244 +13:59:38.97
Angular distance between the image centers 0.0085 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  23:06:39.639 +13:59:03.42
Second-epoch second image center 23:06:39.244 +13:59:38.97
Angular distance between the image centers 0.01000 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/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits &> /tmp/tmp.SGhvjjBLsK
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits &> /tmp/tmp.qc75iDNwHZ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits &> /tmp/tmp.84OnO9ONqs
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits &> /tmp/tmp.YAr1LraMR0
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
Calibrating the magnitude scale
Found non-empty wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits and wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits and wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat 
Found non-empty wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits and wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat
The reference image (wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits) and catalog (wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat) found
'wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat' -> 'wcsmag.cat'
Read 52987 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 338.3668 to 354.8803 deg, Dec +8.6362 to +19.2696 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 338.3668 to 354.8803 deg, Dec 8.6362 to 19.2696 deg
Loaded 5972 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): 4571 out of 5107 total matches.
Matched with Tycho-2 5107 out of 52987 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.563000
a=0.000000 b=1.000000 c=22.563000
From vast_summary.log: estimated ref. image limiting mag.:  -7.13
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.43

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.43

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 52987 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 338.3668 to 354.8803 deg, Dec +8.6362 to +19.2696 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 338.3668 to 354.8803 deg, Dec 8.6362 to 19.2696 deg
Loaded 5972 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): 4571 out of 5107 total matches.
Matched with Tycho-2 5107 out of 52987 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
Forced-photometry filter: calibrated wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits -> calib.txt_param_ref_wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits (aperture=4.8)
Read 51434 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 338.3689 to 354.8805 deg, Dec +8.6361 to +19.2674 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 338.3689 to 354.8805 deg, Dec 8.6361 to 19.2674 deg
Loaded 5969 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): 4607 out of 5109 total matches.
Matched with Tycho-2 5109 out of 51434 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
Forced-photometry filter: calibrated wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits -> calib.txt_param_ref_wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits (aperture=4.8)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 18 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
 2.1 pix  Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
 2.4 pix  fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
 2.4 pix  fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
Limiting magnitude estimates:
 15.4 mag.  Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
 15.4 mag.  Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
 15.2 mag.  fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
 15.2 mag.  fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
All-image limiting magnitude estimate:  15.2 (SNR )  14.6 (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.SGhvjjBLsK (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits' -> 'wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
WCS_IMAGE_NAME=wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
WCS-calibrated image found: wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
Checking if the catalog wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat corresponding to the image wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits alredy exist and is non-empty...
Catalog wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat corresponding to the image wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits
WCS catalog name: wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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=23, blended=2646, bad_region=8866, passed=52964
Got 52964 stars (including 41820 good ones) from the SExtractor catalog wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat 
util/solve_plate_with_UCAC5 got 52964 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4864 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4853 matched stars entering correct_measured_positions(), 4853 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4853 matched stars entering correct_measured_positions(), 46371 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4864 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4852 matched stars entering correct_measured_positions(), 46371 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4851 matched stars entering correct_measured_positions(), 46371 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4851 stars left (next iteration limit 5338)
Stop iterations.


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

SIP_REFIT: wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits N_match=4851 sigma_overall_arcsec=0.348 sigma_q1_arcsec=0.308 sigma_q2_arcsec=0.335 sigma_q3_arcsec=0.391 sigma_q4_arcsec=0.332 n_q1=1534 n_q2=856 n_q3=1638 n_q4=823 worst_quadrant_to_overall_ratio=1.123
The image catalog is written to wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits -region wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.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.qc75iDNwHZ (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits' -> 'wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
WCS_IMAGE_NAME=wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
WCS-calibrated image found: wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
Checking if the catalog wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat corresponding to the image wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits alredy exist and is non-empty...
Catalog wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat corresponding to the image wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits
WCS catalog name: wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=2452, bad_region=8445, passed=51421
Got 51421 stars (including 40876 good ones) from the SExtractor catalog wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat 
util/solve_plate_with_UCAC5 got 51421 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4861 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 4850 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 45129 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3)
Done reading UCAC5 zone files...
Matched 4861 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 45129 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4850 matched stars entering correct_measured_positions(), 45129 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4850 stars left (next iteration limit 5335)
Stop iterations.


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

SIP_REFIT: wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits N_match=4850 sigma_overall_arcsec=0.353 sigma_q1_arcsec=0.316 sigma_q2_arcsec=0.355 sigma_q3_arcsec=0.384 sigma_q4_arcsec=0.343 n_q1=1529 n_q2=849 n_q3=1654 n_q4=818 worst_quadrant_to_overall_ratio=1.088
The image catalog is written to wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits -region wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.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.84OnO9ONqs (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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
WCS_IMAGE_NAME=wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
WCS-calibrated image found: wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Checking if the catalog wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
WCS catalog name: wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=3413, bad_region=7531, passed=42761
Got 42761 stars (including 33657 good ones) from the SExtractor catalog wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits.wcscat 
util/solve_plate_with_UCAC5 got 42761 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.9'
Seting catalog search parameters based on the expected field of view 936.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.2)
Done reading UCAC5 zone files...
Matched 4894 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 4886 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 36955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.2)
Done reading UCAC5 zone files...
Matched 4894 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 36955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4886 matched stars entering correct_measured_positions(), 36955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4886 stars left (next iteration limit 5374)
Stop iterations.


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

SIP_REFIT: wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4886 robust_rms=6.681 arcsec worst_quadrant_rms=8.875 arcsec
SIP_REFIT: SIP order 3 trial: matched=4886 robust_rms=0.358 arcsec worst_quadrant_rms=0.400 arcsec
SIP_REFIT: SIP order 5 trial: matched=4886 robust_rms=0.327 arcsec worst_quadrant_rms=0.381 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4886 robust_rms_before=0.764 arcsec robust_rms_before_corrected=0.319 arcsec robust_rms_after=0.358 arcsec worst_quadrant_rms_before=0.381 worst_quadrant_rms_after=0.400
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.381 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits N_match=4886 sigma_overall_arcsec=0.334 sigma_q1_arcsec=0.294 sigma_q2_arcsec=0.381 sigma_q3_arcsec=0.325 sigma_q4_arcsec=0.382 n_q1=1578 n_q2=936 n_q3=1561 n_q4=811 worst_quadrant_to_overall_ratio=1.145
The image catalog is written to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits -region wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.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.YAr1LraMR0 (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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
WCS_IMAGE_NAME=wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
WCS-calibrated image found: wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
Checking if the catalog wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits alredy exist and is non-empty...
Catalog wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat corresponding to the image wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
WCS catalog name: wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=3356, bad_region=7553, passed=42616
Got 42616 stars (including 33509 good ones) from the SExtractor catalog wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat 
util/solve_plate_with_UCAC5 got 42616 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.9'
Seting catalog search parameters based on the expected field of view 936.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4888 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 4881 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 36827 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3)
Done reading UCAC5 zone files...
Matched 4888 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 36827 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 36827 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4881 stars left (next iteration limit 5369)
Stop iterations.


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

SIP_REFIT: wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4881 robust_rms=6.695 arcsec worst_quadrant_rms=9.054 arcsec
SIP_REFIT: SIP order 3 trial: matched=4881 robust_rms=0.377 arcsec worst_quadrant_rms=0.406 arcsec
SIP_REFIT: SIP order 5 trial: matched=4881 robust_rms=0.332 arcsec worst_quadrant_rms=0.407 arcsec
SIP_REFIT: selected SIP order 3
SIP_REFIT: order=3 matched=4881 robust_rms_before=0.775 arcsec robust_rms_before_corrected=0.320 arcsec robust_rms_after=0.377 arcsec worst_quadrant_rms_before=0.371 worst_quadrant_rms_after=0.406
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.371 arcsec) - keeping the original
WCS_QUALITY_DIAG: file=fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits N_match=4881 sigma_overall_arcsec=0.325 sigma_q1_arcsec=0.297 sigma_q2_arcsec=0.378 sigma_q3_arcsec=0.305 sigma_q4_arcsec=0.375 n_q1=1585 n_q2=938 n_q3=1549 n_q4=809 worst_quadrant_to_overall_ratio=1.162
The image catalog is written to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits -region wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Saving fully-calibrated image wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.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_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
Preparing the HTML report for the field Peg-10-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:10:54.40 +16:47:17.9:  14.03 +/- 0.06  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:14:12.44 +16:32:36.6:  14.01 +/- 0.06  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 22:54:43.03 +16:58:17.9:  12.08 +/- 0.01  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 22:56:04.94 +14:04:45.6:  16.04 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:05:07.19 +16:28:15.0:  14.01 +/- 0.06  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:01:08.53 +10:56:50.2:  14.26 +/- 0.07  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:13:38.20 +14:11:12.3:  14.72 +/- 0.11  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:17:08.96 +13:59:48.5:  15.04 +/- 0.13  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:23:56.51 +14:29:30.6:  15.05 +/- 0.14  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:22:32.41 +11:37:02.5:  15.33 +/- 0.18  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:14:12.44 +16:32:36.6:  13.96 +/- 0.06  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 22:54:43.03 +16:58:17.9:  12.06 +/- 0.01  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:01:08.53 +10:56:50.2:  14.22 +/- 0.07  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:05:07.19 +16:28:15.0:  14.07 +/- 0.07  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:13:38.20 +14:11:12.3:  14.63 +/- 0.10  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 22:56:04.94 +14:04:45.6:  16.05 +/- 99.00  upperlimit
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:10:54.40 +16:47:17.9:  14.12 +/- 0.07  detection
Forced photometry reference-image weighted average:  12.07 +/- 0.01
Forced photometry reference-image weighted average:  13.99 +/- 0.04
Forced photometry reference-image weighted average:  14.24 +/- 0.05
Forced photometry reference-image weighted average:  14.04 +/- 0.05
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:17:08.96 +13:59:48.5:  15.19 +/- 0.16  detection
Forced photometry reference-image weighted average:  14.67 +/- 0.07
Forced photometry filter REJECTED candidate at 23:14:12.44 +16:32:36.6: ref_mag=13.99 +/- 0.04 new_mean_mag=14.0692 delta=-0.08 (need > 0.90)
Forced photometry filter REJECTED candidate at 22:54:43.03 +16:58:17.9: ref_mag=12.07 +/- 0.01 new_mean_mag=12.0312 delta=0.04 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:01:08.53 +10:56:50.2: ref_mag=14.24 +/- 0.05 new_mean_mag=14.3762 delta=-0.13 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:05:07.19 +16:28:15.0: ref_mag=14.04 +/- 0.05 new_mean_mag=14.2199 delta=-0.18 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:13:38.20 +14:11:12.3: ref_mag=14.67 +/- 0.07 new_mean_mag=14.2933 delta=0.38 (need > 0.90)
Forced photometry reference-image weighted average:  14.07 +/- 0.04
Forced photometry filter REJECTED candidate at 23:10:54.40 +16:47:17.9: ref_mag=14.07 +/- 0.04 new_mean_mag=13.9965 delta=0.07 (need > 0.90)
Forced photometry reference-image weighted average:  15.10 +/- 0.10
Forced photometry filter REJECTED candidate at 23:17:08.96 +13:59:48.5: ref_mag=15.10 +/- 0.10 new_mean_mag=14.8437 delta=0.26 (need > 0.90)
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:22:32.41 +11:37:02.5:  15.43 +/- 0.21  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:23:56.51 +14:29:30.6:  15.05 +/- 0.15  detection
Forced photometry reference-image weighted average:  15.37 +/- 0.14
Forced photometry filter REJECTED candidate at 23:22:32.41 +11:37:02.5: ref_mag=15.37 +/- 0.14 new_mean_mag=14.8047 delta=0.56 (need > 0.90)
Forced photometry reference-image weighted average:  15.05 +/- 0.10
Forced photometry filter REJECTED candidate at 23:23:56.51 +14:29:30.6: ref_mag=15.05 +/- 0.10 new_mean_mag=14.8895 delta=0.16 (need > 0.90)
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:22:40.44 +11:14:11.1:  15.46 +/- 0.22  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:23:58.98 +14:26:10.0:  15.09 +/- 0.15  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:12:16.62 +14:14:25.9:  15.38 +/- 0.18  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:09:34.53 +11:17:50.9:  15.12 +/- 0.15  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-21_04-35-29_20.00sec_4.90C_LIGHT_0963.fits at 23:25:11.73 +17:45:14.3:  14.98 +/- 0.14  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:09:34.53 +11:17:50.9:  15.26 +/- 0.18  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:25:11.73 +17:45:14.3:  14.88 +/- 0.13  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:22:40.44 +11:14:11.1:  15.35 +/- 0.20  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:23:58.98 +14:26:10.0:  14.98 +/- 0.14  detection
Forced photometry on wcs_Peg-10-Q2b1x1_2026-07-22_04-33-35_20.00sec_4.90C_LIGHT_0432.fits at 23:12:16.62 +14:14:25.9:  15.17 +/- 0.15  detection
Forced photometry reference-image weighted average:  15.18 +/- 0.12
Forced photometry reference-image weighted average:  14.93 +/- 0.10
Forced photometry reference-image weighted average:  15.40 +/- 0.15
Forced photometry reference-image weighted average:  15.03 +/- 0.10
Forced photometry filter REJECTED candidate at 23:09:34.53 +11:17:50.9: ref_mag=15.18 +/- 0.12 new_mean_mag=15.0571 delta=0.12 (need > 0.90)
Forced photometry reference-image weighted average:  15.26 +/- 0.12
Forced photometry filter REJECTED candidate at 23:25:11.73 +17:45:14.3: ref_mag=14.93 +/- 0.10 new_mean_mag=14.8420 delta=0.09 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:22:40.44 +11:14:11.1: ref_mag=15.40 +/- 0.15 new_mean_mag=14.7977 delta=0.60 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:23:58.98 +14:26:10.0: ref_mag=15.03 +/- 0.10 new_mean_mag=14.9272 delta=0.10 (need > 0.90)
Forced photometry filter REJECTED candidate at 23:12:16.62 +14:14:25.9: ref_mag=15.26 +/- 0.12 new_mean_mag=14.9443 delta=0.31 (need > 0.90)
Adding exclusion_list_local.txt__out73035.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 84s
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: 0s
  
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Considering the candidate 65756_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 65756_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    14.86    23:17:08.95 +13:59:46.7   3250 3182   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    14.83    23:17:08.97 +13:59:50.3   3249 3187   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

  
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Considering the candidate 65763_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 65763_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    14.29    23:01:08.54 +10:56:50.2   5612 5029   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    14.51    23:01:08.52 +10:56:50.2   5611 5035   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

  
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Considering the candidate 66082_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 66082_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 2     2026 08 24.42307    2461276.92307    10.48    23:06:41.13 +13:51:14.7   4785 3280   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

**** FOUND  23:06:41.15 +13:51:14.6 in the exclusion list exclusion_list_local.txt ****
  
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Considering the candidate 66704_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 66704_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 2     2026 08 24.42307    2461276.92307    11.66    22:49:52.27 +11:48:16.8   7281 4497   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

**** FOUND  22:49:52.28 +11:48:16.8 in the exclusion list exclusion_list_local.txt ****
  
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Considering the candidate 66972_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 66972_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    12.04    22:54:43.02 +16:58:17.9   6517 1371   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    12.03    22:54:43.04 +16:58:17.8   6516 1376   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

  
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Considering the candidate 70417_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 70417_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    13.96    23:10:54.45 +16:47:18.1   4171 1498   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    14.04    23:10:54.35 +16:47:17.7   4171 1504   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

  
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Considering the candidate 70841_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 70841_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    14.07    23:14:12.32 +16:32:36.7   3692 1643   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    14.06    23:14:12.57 +16:32:36.5   3691 1649   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

  
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Considering the candidate 71424_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 71424_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    14.26    23:13:38.08 +14:11:12.1   3767 3071   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    14.34    23:13:38.31 +14:11:12.6   3766 3076   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

  
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Considering the candidate 71601_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 71601_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    14.22    23:05:07.17 +16:28:14.2   5010 1690   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    14.22    23:05:07.22 +16:28:15.9   5009 1696   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

  
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Considering the candidate 73035_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
Preparing report for the candidate 73035_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
  
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Considering the candidate 73064_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 73064_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    14.69    23:22:32.51 +11:37:03.4   2434 4615   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    15.07    23:22:32.32 +11:37:01.5   2434 4621   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

  
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Considering the candidate 73618_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 73618_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    14.83    23:23:56.47 +14:29:31.3   2255 2868   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    14.97    23:23:56.54 +14:29:30.0   2254 2875   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

  
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Considering the candidate 73640_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 73640_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    14.86    23:25:11.67 +17:45:14.3   2104 0881   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    14.83    23:25:11.78 +17:45:14.3   2103 0887   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

  
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Considering the candidate 73826_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 73826_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    14.90    23:23:58.93 +14:26:10.8   2248 2902   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    14.97    23:23:59.04 +14:26:09.1   2247 2908   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

  
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Considering the candidate 73929_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 73929_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    14.89    23:22:40.39 +11:14:11.5   2411 4846   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    14.73    23:22:40.49 +11:14:10.7   2409 4852   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

  
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Considering the candidate 74245_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 74245_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    14.90    23:12:16.62 +14:14:25.1   3966 3039   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    14.99    23:12:16.62 +14:14:26.6   3965 3045   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

  
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Considering the candidate 74318_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 74318_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 1     2026 08 24.42257    2461276.92257    15.05    23:09:34.54 +11:17:51.8   4359 4820   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Discovery image 2     2026 08 24.42307    2461276.92307    15.10    23:09:34.52 +11:17:50.1   4358 4827   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

  
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Considering the candidate 04716_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431
The candidate 04716_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431 did not pass the final checks
Discovery image 3     2026 08 24.42307    2461276.92307    13.55    23:11:04.51 +09:55:10.9   4133 5663   /data_ssd/NMW-TexasTech/workdir//img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits

Rejecting candidate due to large distance (35.5") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 85s
Prepared the HTML report for the field Peg-10-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
23:06:41.14 +13:51:14.6
22:49:52.27 +11:48:16.8
22:56:04.94 +14:04:45.6
Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-08-24_CI_Peg-10-Q2b1x1_050947_TTUQ2b1x1_2917073_odcK37pX/monitoring_positions.txt
Read 42771 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 338.4258 to 354.9160 deg, Dec +8.6488 to +19.2472 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 338.4258 to 354.9160 deg, Dec 8.6488 to 19.2472 deg
Loaded 5937 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): 4536 out of 5001 total matches.
Matched with Tycho-2 5001 out of 42771 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits
Observation time (mid-exposure, UTC): JD 2461276.92257 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 346.66601 deg  Dec= +13.98511 deg
Frame center: alt= +51.748 deg  az= 251.248 deg  airmass= 1.2722
Header cross-check: CENTALT= 52.071 deg (difference -0.323 deg)
Header cross-check: AIRMASS= 1.2670 (we compute 1.2722)
Airmass zero-point fit: REJECT_NOISY_FIT  k= +1.9794 +/- 0.0532 mag/airmass  N= 3429  airmass span 1.1456-1.4755  scatter 0.2176 mag
Source monitoring: airmass zero-point for wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits: REJECT_NOISY_FIT +2.539350 -1.979422 1.2722 +1.9794 3429 0.3300 0.2176 1.1456 1.4755
Forced photometry (list mode): image=wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits list=monitoring_pixlist2919028.tmp aperture=5.2
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.458250
Forced photometry: center=(6633.96, 1868.61) aperture=5.2
Annulus: inner=10.40 outer=26.00
Background annulus: 1783 pixels
Iterative clipping converged after 2 iterations, 1777/1783 pixels remain
SExtractor background: mode=455.04 median=456.00 mean=456.64 sigma=31.81 -> bg=455.04 (1777 pixels)
Aperture sum=11637.16 N_eff=21.2372
Net flux=1973.47 noise=146.60 SNR=13.46
Instrumental magnitude: -8.2381
Calibrated magnitude: 14.2202
Source monitoring: 1 position(s) measured on wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-08-20_20.00sec_-0.00C_LIGHT_0430.fits (aperture 5.2 pix)
Read 42629 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 338.4288 to 354.9079 deg, Dec +8.6638 to +19.2546 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 338.4288 to 354.9079 deg, Dec 8.6638 to 19.2546 deg
Loaded 5929 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): 4547 out of 5017 total matches.
Matched with Tycho-2 5017 out of 42629 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits
Observation time (mid-exposure, UTC): JD 2461276.92307 (FITS header)
Observing site: lat= +33.748292 deg  lon= -101.958319 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 346.66437 deg  Dec= +13.99499 deg
Frame center: alt= +51.614 deg  az= 251.409 deg  airmass= 1.2746
Header cross-check: CENTALT= 51.936 deg (difference -0.322 deg)
Header cross-check: AIRMASS= 1.2693 (we compute 1.2746)
Airmass zero-point fit: REJECT_NOISY_FIT  k= +1.9489 +/- 0.0526 mag/airmass  N= 3461  airmass span 1.1475-1.4797  scatter 0.2194 mag
Source monitoring: airmass zero-point for wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits: REJECT_NOISY_FIT +2.500210 -1.948947 1.2746 +1.9489 3461 0.3322 0.2194 1.1475 1.4797
Forced photometry (list mode): image=wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits list=monitoring_pixlist2919028.tmp aperture=5.2
Image size: 9576 x 6388
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.457000
Forced photometry: center=(6632.94, 1874.55) aperture=5.2
Annulus: inner=10.40 outer=26.00
Background annulus: 1783 pixels
Iterative clipping converged after 2 iterations, 1771/1783 pixels remain
SExtractor background: mode=448.50 median=452.00 mean=454.33 sigma=31.45 -> bg=448.50 (1771 pixels)
Aperture sum=11798.13 N_eff=21.2372
Net flux=2273.20 noise=144.91 SNR=15.69
Instrumental magnitude: -8.3916
Calibrated magnitude: 14.0654
Source monitoring: 1 position(s) measured on wcs_fd_Peg-10-Q2b1x1_2026-08-24_05-09-03_20.00sec_-0.00C_LIGHT_0431.fits (aperture 5.2 pix)
########### Completed Peg-10-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 ####
23:06:41.14 +13:51:14.6
22:49:52.27 +11:48:16.8
22:56:04.94 +14:04:45.6
###################################################################################
23:06:41.14 +13:51:14.6  -- asteroid (will NOT add it to exclusion list)
22:49:52.27 +11:48:16.8  -- asteroid (will NOT add it to exclusion list)
22:56:04.94 +14:04:45.6  -- asteroid (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461276.92257287 -observatory V36
10:01:27.17 +13:58:05.7 Mercury (-1.8mag)
12:56:41.81 -08:42:59.8 Venus (-4.5mag)
06:35:41.95 +23:36:15.7 Mars (1.3mag)
08:57:17.96 +17:45:54.1 Jupiter (-1.8mag)
00:54:29.47 +02:58:57.8 Saturn (0.5mag)
04:13:10.33 +21:00:40.0 Uranus (5.7mag)
00:14:58.14 +00:05:07.9 Neptune (7.7mag)
20:26:39.98 -23:35:51.2 Pluto (14.5mag)
19:17:06.34 -26:06:33.6 Moon (-11.6mag)
-rw-r--r-- 1 apache apache 363 Aug 24 05:13 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461276.92257287:
08:57:15.45 +17:46:06.0 Io (6.1mag)
08:57:09.97 +17:46:32.4 Europa (6.3mag)
08:57:21.01 +17:45:38.2 Ganymede (5.6mag)
08:57:17.09 +17:46:01.3 Callisto (6.9mag)
08:54:47.00 +17:55:07.9 Himalia (15.7mag)
08:57:16.22 +17:46:02.8 Thebe (16.6mag)
08:54:26.74 +17:50:39.6 Elara (17.7mag)
09:01:24.65 +17:18:19.8 Pasiphae (17.9mag)
08:59:22.40 +18:00:00.4 Carme (19.0mag)
00:54:17.60 +02:59:14.6 Titan (8.4mag)
00:54:23.01 +02:58:57.7 Rhea (9.7mag)
00:55:05.35 +03:00:58.5 Iapetus (11.1mag)
00:54:27.56 +02:59:23.6 Hyperion (14.4mag)
00:53:31.77 +02:50:08.9 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Aug 24 05:13 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461276.92257287:
20:24:23.88 -12:22:13.2 JWST
16:28:39.78 +45:35:18.4 Chandra
11:57:00.79 -61:28:44.3 XMM-Newton
-rw-r--r-- 1 apache apache 96 Aug 24 05:13 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461276.92257287 -observatory V36
03:30:06.50 +18:34:32.3 17.5mag P/1996 R2 (Lagerkvist)
18:00:00.01 -34:26:45.4 14.2mag P/2010 H2 (Vales)
07:08:16.59 -69:35:14.3 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:13:33.00 +33:21:22.1 17.7mag C/2017 K2 (PANSTARRS)
04:25:47.24 +42:54:23.3 17.6mag P/2021 N1 (ZTF)
22:24:58.60 +30:11:04.0 17.4mag C/2022 E2 (ATLAS)
06:58:45.08 +26:14:39.0 16.8mag C/2022 N2 (PANSTARRS)
10:36:37.90 +27:45:57.2 17.0mag C/2022 QE78 (ATLAS)
09:39:40.16 +05:17:39.0 18.0mag C/2022 R6 (PANSTARRS)
15:16:16.49 -12:58:17.5 18.0mag P/2023 B1 (PANSTARRS)
20:51:13.18 +63:43:30.1 18.0mag C/2023 H5 (Lemmon)
15:35:16.00 -14:25:07.7 14.6mag C/2023 R1 (PANSTARRS)
08:25:20.63 +32:07:01.8 15.6mag C/2024 E1 (Wierzchos)
15:05:41.40 +15:28:58.3 17.8mag C/2024 G6 (ATLAS)
18:44:48.17 +43:29:13.7 13.7mag C/2024 J3 (ATLAS)
20:46:17.33 +49:41:31.0 17.5mag C/2024 R4 (PANSTARRS)
05:27:10.59 -12:54:17.6 15.3mag C/2024 T5 (ATLAS)
07:05:40.64 +21:13:22.6 17.9mag C/2025 J1 (Borisov)
10:56:22.15 +19:48:37.3 17.0mag C/2025 V2 (Rankin)
13:08:52.80 +01:11:59.1 16.9mag C/2025 Y1 (ATLAS)
16:13:14.68 +76:01:50.7 16.4mag C/2026 A2 (Bok)
03:09:48.14 +46:20:57.9 17.3mag C/2026 B2 (Sun-Gao)
12:00:40.86 +10:06:42.7 17.4mag A/2026 E1
22:14:14.64 -32:50:33.7 7.2mag 10P/Tempel
11:39:02.89 -04:27:48.8 16.3mag 29P/Schwassmann-Wachmann
11:40:35.37 -00:38:45.9 17.4mag 63P/Wild
00:50:56.83 -06:13:04.8 15.4mag 65P/Gunn
06:11:10.30 +20:08:28.1 13.7mag 78P/Gehrels
20:24:17.67 -25:10:46.1 17.4mag 84P/Giclas
03:13:08.54 +14:37:33.3 16.9mag 88P/Howell
08:35:17.18 +25:15:35.5 16.4mag 93P/Lovas
04:53:52.47 +23:13:35.6 17.2mag 112P/Urata-Niijima
06:49:07.98 +27:54:57.3 16.0mag 114P/Wiseman-Skiff
09:56:25.01 +23:41:41.4 14.9mag 123P/West-Hartley
12:16:50.00 -16:21:58.8 17.3mag 124P/Mrkos
05:59:33.95 +20:59:27.7 16.0mag 128P/Shoemaker-Holt
06:55:13.41 +17:57:55.1 17.9mag 131P/Mueller
23:58:50.17 +03:01:35.5 17.4mag 139P/Vaisala-Oterma
03:06:45.66 -18:32:34.3 12.7mag 161P/Hartley-IRAS
08:10:15.15 +38:06:07.2 16.1mag 162P/Siding Spring
10:43:46.38 +27:06:01.7 12.3mag 169P/NEAT
03:09:02.71 +09:19:13.1 17.6mag 220P/McNaught
20:16:08.36 -51:32:00.8 18.0mag 259P/Garradd
04:09:12.77 +31:35:44.7 15.3mag 260P/McNaught
07:53:15.61 +36:56:43.9 17.3mag 295P/LINEAR
15:17:12.75 +01:19:14.7 17.8mag 391P/Kowalski
09:15:34.02 +17:33:44.6 17.9mag 450P/LONEOS
-rw-r--r-- 1 apache apache 2.3K Aug 24 05:13 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.87 +49:28:49.80  SN2026wjs  2026-08-9.35 17.12
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.67 +32:04:22.70  AT2026ovz  2026-06-14.6 15.52
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
-rw-r--r-- 1 apache apache 5.7K Aug 24 05:13 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
00:42:55.36 +41:17:27.0  PNV J00425536+4117270  2026-07-20.1813  17.7mag
20:35:43.64 +61:31:32.9  TCP J20354364+6131329  2026-07-20.5443  14.4mag
21:17:31.48 +22:25:51.0  TCP J21173148+2225510  2026-07-23.5577  14.8mag
00:41:24.04 +40:49:02.8  PNV J00412404+4049028  2026-07-25.0157  18.7mag
00:43:04.26 +41:02:28.6  PNV J00430426+4102286  2026-07-26.1512  20mag
14:51:51.40 +66:13:24.0  TCP J14515140+6613240  2026-07-29.2561  13.5mag
00:43:06.15 +41:22:08.2  PNV J00430615+4122082  2026-07-30.0085  19.4mag
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
-rw-r--r-- 1 apache apache 190K Aug 24 05:13 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
13:00:26.589 +50:16:47.08  AT 2026xnw  2026-06-13.28 20.02
22:16:10.733 +23:40:31.85  AT 2026xnv  2026-06-14.54 20.5
22:06:02.745 +21:38:59.91  AT 2026xnu  2026-06-14.54 20.68
12:04:33.241 +13:31:43.77  AT 2026xnt  2026-06-16.29 20.66
17:16:17.969 +32:53:41.29  AT 2026xns  2026-06-16.34 20.59
21:48:32.425 -29:28:38.76  AT 2026xnr  2026-06-16.55 19.93
20:44:08.930 -34:45:08.04  AT 2026xnq  2026-06-19.50 20.93
01:40:01.549 +15:24:08.32  AT 2026xnp  2026-06-21.59 20.11
22:59:54.981 +08:47:20.37  AT 2026xno  2026-06-22.57 20.61
22:34:44.112 -34:25:16.33  AT 2026xnn  2026-06-22.58 20.31
15:39:00.625 +01:51:45.97  AT 2026xnm  2026-07-09.30 20.53
22:18:23.260 +08:49:07.23  AT 2026xnl  2026-07-11.59 20.23
23:45:11.366 +23:12:01.58  AT 2026xnk  2026-07-16.50 20.23
17:52:40.604 +30:20:41.11  AT 2026xnj  2026-07-16.29 20.57
22:13:49.877 +15:15:41.07  AT 2026xni  2026-06-22.52 20.47
21:55:12.218 -25:50:43.90  AT 2026xnh  2026-07-08.51 20.23
17:42:05.047 +67:58:50.95  AT 2026xng  2026-08-05.89 19.07
15:05:35.464 +22:40:42.04  AT 2026xnf  2026-07-06.38 20.83
21:55:10.326 +01:47:27.63  AT 2026xne  2026-07-16.55 20.92
17:33:02.208 +23:15:50.89  AT 2026xnd  2026-07-19.39 20.4
-rw-r--r-- 1 apache apache 87K Aug 24 05:13 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Aug 24 05:11:52 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: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 22s (0.37 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 6s (0.10 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: 83s (1.38 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 117s (1.95 min)
TIMING SExtractor: 10 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 16s (0.27 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 0s (0.00 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 9s (0.15 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 85s (1.42 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 112s (1.87 min)
FIELD_Peg-10-Q2b1x1: 242s (4.03 min)
=======================================
TOTAL_RUNTIME: 296s (4.93 min)
Finished: Mon Aug 24 05:16:48 CDT 2026