Mean magnitude and position on the discovery images: 
                   2026 04 25.2587  2461155.7587  11.04  16:55:13.55 -20:48:54.9
  0.29822  14.00164 galactic  Oph  Second-epoch detections are separated by 0.7" and 5.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
21 Lutetia                  1     -1       1  11.1     0   -0
Forced photometry on wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits at 16:55:13.55 -20:48:54.9:  15.00 +/- 99.00  upperlimit
Forced photometry on wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits at 16:55:13.55 -20:48:54.9:  15.20 +/- 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.

Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits


fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits


fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.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/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits  wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits -crosshair 5026.96094 1495.09314 image    wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits -crosshair 5024.35449 1500.26111 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB

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 04 25.25873 16 55 13.55 -20 48 54.9          11.0 R      V36

Position measured on individual images:

     TAU0008  C2026 04 25.25843 16 55 13.55 -20 48 54.5          11.1 R      V36
     TAU0008  C2026 04 25.25904 16 55 13.55 -20 48 55.2          11.0 R      V36

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

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

TCP 2026 04 25.2587*  16 55 13.55 -20 48 54.9  11.0 U             Oph       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,2461155.7587,11.04,0.05,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 20260425.2587 11.04CV 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 04 25.2587  2461155.7587  12.23  17:08:23.82 -15:12:46.2
  6.88415  14.68990 galactic  Oph  Second-epoch detections are separated by 0.3" 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.  
48 Doris                    0     -0       0  12.4    -0   -0
Forced photometry on wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits at 17:08:23.82 -15:12:46.2:  15.35 +/- 99.00  upperlimit
Forced photometry on wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits at 17:08:23.82 -15:12:46.2:  15.50 +/- 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.

Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits


fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits


fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.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/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits  wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits -crosshair 7018.65186 4830.21484 image    wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits -crosshair 7015.87744 4835.54883 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB

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 04 25.25873 17 08 23.82 -15 12 46.2          12.2 R      V36

Position measured on individual images:

     TAU0008  C2026 04 25.25843 17 08 23.81 -15 12 46.2          12.3 R      V36
     TAU0008  C2026 04 25.25904 17 08 23.83 -15 12 46.1          12.2 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 04 25.2587*  17 08 23.82 -15 12 46.2  12.2 U             Oph       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,2461155.7587,12.23,0.05,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 20260425.2587 12.23CV 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 04 25.2587  2461155.7587  14.21  16:55:20.51 -18:04:58.8
  2.58966  15.60112 galactic  Oph  Second-epoch detections are separated by 1.0" 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.  
358 Apollonia                0     -0       1  14.4    -0   -0
Forced photometry on wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits at 16:55:20.51 -18:04:58.8:  15.27 +/- 99.00  upperlimit
Forced photometry on wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits at 16:55:20.51 -18:04:58.8:  15.48 +/- 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.

Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits


fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits


fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.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/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits  wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits -crosshair 5076.80664 3144.65771 image    wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits -crosshair 5074.15918 3150.02734 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB

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 04 25.25873 16 55 20.51 -18 04 58.8          14.2 R      V36

Position measured on individual images:

     TAU0008  C2026 04 25.25843 16 55 20.50 -18 04 59.3          14.2 R      V36
     TAU0008  C2026 04 25.25904 16 55 20.52 -18 04 58.3          14.2 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 04 25.2587*  16 55 20.51 -18 04 58.8  14.2 U             Oph       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,2461155.7587,14.21,0.05,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 20260425.2587 14.21CV 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

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461148.85630580 18.04.2026 08:32:54.821   /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
First image: 2461148.85630580 18.04.2026 08:32:54.821   /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
Last  image: 2461155.75903969 25.04.2026 06:12:51.029   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -8.13
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: 2 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
Total objects detected (at least 2 times):  4148
Objects passed selection criteria:  4147
Measurements per detected object (mean, median, min, max):    3.4    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.4    4.0    2    4
Average stars detected per image: 3835.25
Average stars matched: 3550.5 (92.5755 %)
Memory usage VmPeak:   111236 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Apr 21 18:08:25 CDT 2026
VaST build number  1.0rc89-27-g1ba0f777
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Apr 25 01:15:10 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: 2461148.85630580 18.04.2026 08:32:54.821   /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
First image: 2461148.85630580 18.04.2026 08:32:54.821   /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
Last  image: 2461155.75903969 25.04.2026 06:12:51.029   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 34
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.69
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: 33 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times):  49502
Objects passed selection criteria:  49431
Measurements per detected object (mean, median, min, max):    3.4    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.4    4.0    2    4
Average stars detected per image: 46667.8
Average stars matched: 42374.5 (90.8004 %)
Memory usage VmPeak:   160148 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Apr 21 18:08:25 CDT 2026
VaST build number  1.0rc89-27-g1ba0f777
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Apr 25 01:17:04 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= /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= 15.0
FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 4
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: 
Oph-07-Q2b1x1
#######################################
########### Starting Oph-07-Q2b1x1 ###########
Processing Oph-07-Q2b1x1
server tau has sufficient free disk space available: 1388793 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1388793 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.png' -> 'transient_report/Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits_preview.png'

Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits


renamed 'Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.png' -> 'transient_report/Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits_preview.png'

Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.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= 1397.6311
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 494.8257
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3272.8618
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 786.6585
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3270.8052
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 786.5274
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.34172
INFO:                  SECOND_EPOCH__SD_ratio= 0.000
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -4.9 / [degC] CCD temperature
FOCTEMP =     15.5699996948242 / [degC] Focuser temperature
AMBTEMP =                 15.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits 
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.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= '2026-04-25T01:11:58.0494465' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-25T06:11:58.0494465' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61155.2583107525 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-25T06:12:07.9506109' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61155.258425347 / 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=                 -5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -4.9 / [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      =     253.331979051349 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -17.9999373435877 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     20.0713888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =             129.8475 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.89244200143458 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Oph-07'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 53 20'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 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  =                20369 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20369 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     15.5699996948242 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     15.5699996948242 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 -5.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 22.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               892.21 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 15.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  4.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             13.00104 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             11.50092 / [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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/d_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits :)

Spent 0.497649 seconds 
renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/d_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 40671.357813
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits :)


No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0)
renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -4.9 / [degC] CCD temperature
FOCTEMP =     15.4799995422363 / [degC] Focuser temperature
AMBTEMP =                 15.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits 
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.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= '2026-04-25T01:12:51.0291684' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-25T06:12:51.0291684' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61155.2589239469 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-25T06:13:00.9330972' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61155.2590385764 / 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=                 -5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -4.9 / [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      =     253.331978991211 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -17.9999373351372 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =               20.215 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     130.016944444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.87307924264952 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Oph-07'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 53 20'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-18 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  =                20369 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20369 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     15.4799995422363 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     15.4799995422363 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 -5.8 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 22.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               892.21 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 15.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                  4.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             13.00104 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             11.50092 / [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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/d_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits :)

Spent 0.494841 seconds 
renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/d_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 40671.357813
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits :)


No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0)
renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
Previews of the CALIBRATED second-epoch images:


fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits



fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.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 --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
  
SExtractor catalog cache: saved Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat to cache
SExtractor catalog cache: saved Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.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/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.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: 2461155.75842649
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_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits exists and is non-empty
Saving wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits to local_wcs_cache/
'wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits' -> 'local_wcs_cache/wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits'
wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits exists and is non-empty
Saving wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits to local_wcs_cache/
'wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits' -> 'local_wcs_cache/wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits'
wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits exists and is non-empty
Saving wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits to local_wcs_cache/
'wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits' -> 'local_wcs_cache/wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits'
wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits exists and is non-empty
Saving wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits to local_wcs_cache/
'wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits' -> 'local_wcs_cache/wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits (1st reference image)
verification OK: wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
Image size: 937.6'x624.6'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 16:53:14.795 -17:57:56.98 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_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits (1st new image)
verification OK: wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
Image size: 938.5'x624.7'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 16:53:19.786 -18:00:27.82 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 16:53:14.795 -17:57:56.98
Second-epoch image center 16:53:19.786 -18:00:27.82
Angular distance between the image centers 0.0463 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits (2nd new image)
verification OK: wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Image size: 938.5'x624.7'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 16:53:20.955 -18:00:58.63 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 16:53:14.795 -17:57:56.98
Second-epoch image center 16:53:20.955 -18:00:58.63
Angular distance between the image centers 0.0561 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  16:53:19.786 -18:00:27.82
Second-epoch second image center 16:53:20.955 -18:00:58.63
Angular distance between the image centers 0.00973 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits &> /tmp/tmp.OKoRWAZBDK
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits &> /tmp/tmp.mN4k0JpyAM
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits &> /tmp/tmp.MAC0j7gb89
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits &> /tmp/tmp.oZvozbGlQk
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
Calibrating the magnitude scale
Found non-empty wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.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_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits and wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat 
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_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits and wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat 
Found non-empty wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits and wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat
The reference image (wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits) and catalog (wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat) found
'wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat' -> 'wcsmag.cat'
Read 6602 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 244.9581 to 261.8337 deg, Dec -23.2408 to -12.5108 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 244.9581 to 261.8337 deg, Dec -23.2408 to -12.5108 deg
Loaded 6041 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): 4269 out of 4396 total matches.
Matched with Tycho-2 4396 out of 6602 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.639873
a=0.000000 b=1.000000 c=22.639873
From vast_summary.log: estimated ref. image limiting mag.:  -8.13
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.51

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.51

Magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6602 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 244.9581 to 261.8337 deg, Dec -23.2408 to -12.5108 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 244.9581 to 261.8337 deg, Dec -23.2408 to -12.5108 deg
Loaded 6041 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): 4269 out of 4396 total matches.
Matched with Tycho-2 4396 out of 6602 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits -> calib.txt_param_ref_wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits (aperture=6.4)
Read 7698 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 244.4593 to 261.6825 deg, Dec -23.5868 to -12.1003 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 244.4593 to 261.6825 deg, Dec -23.5868 to -12.1003 deg
Loaded 6563 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): 4621 out of 4787 total matches.
Matched with Tycho-2 4787 out of 7698 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits -> calib.txt_param_ref_wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits (aperture=5.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.3 pix  Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
 2.2 pix  Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
 2.5 pix  fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
 2.5 pix  fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
 2.3 pix  wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
 2.2 pix  wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
Limiting magnitude estimates:
 14.5 mag.  Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
 14.8 mag.  Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
 14.1 mag.  fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
 14.1 mag.  fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
All-image limiting magnitude estimate:  14.1 (SNR )  11.3 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.OKoRWAZBDK (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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits' -> 'wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
WCS_IMAGE_NAME=wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
WCS-calibrated image found: wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
Checking if the catalog wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits alredy exist and is non-empty...
Catalog wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
WCS catalog name: wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=378, passed=6602
Got 6602 stars (including 6214 good ones) from the SExtractor catalog wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat 
util/solve_plate_with_UCAC5 got 6602 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.6'
Seting catalog search parameters based on the expected field of view 937.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013022 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010418 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.2 to -12.5)
Done reading UCAC5 zone files...
Matched 947 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 921 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 6406 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.2 to -12.5)
Done reading UCAC5 zone files...
Matched 947 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 6404 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 6404 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 
Excluding outliers - 947 stars left (next iteration limit 1041)
Stop iterations.


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

The image catalog is written to wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits -region wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.mN4k0JpyAM (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits' -> 'wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
WCS_IMAGE_NAME=wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
WCS-calibrated image found: wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
Checking if the catalog wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits alredy exist and is non-empty...
Catalog wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
WCS catalog name: wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=483, passed=7698
Got 7698 stars (including 7205 good ones) from the SExtractor catalog wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat 
util/solve_plate_with_UCAC5 got 7698 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 926 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 7485 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 332 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 945 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 7484 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 7484 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 944 stars left (next iteration limit 1038)
Stop iterations.


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

The image catalog is written to wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits -region wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.MAC0j7gb89 (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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
WCS_IMAGE_NAME=wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
WCS-calibrated image found: wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
Checking if the catalog wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
WCS catalog name: wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=258, passed=4550
Got 4550 stars (including 4290 good ones) from the SExtractor catalog wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat 
util/solve_plate_with_UCAC5 got 4550 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 4429 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 942 matched stars entering correct_measured_positions(), 4431 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 
Accuracy estimation diagnostic: 942 matched stars entering correct_measured_positions(), 4431 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Excluding outliers - 942 stars left (next iteration limit 1037)
Stop iterations.


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

The image catalog is written to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits -region wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.oZvozbGlQk (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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
WCS_IMAGE_NAME=wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
WCS-calibrated image found: wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
Checking if the catalog wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
WCS catalog name: wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=249, passed=4560
Got 4560 stars (including 4303 good ones) from the SExtractor catalog wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat 
util/solve_plate_with_UCAC5 got 4560 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 920 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 4436 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 4431 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 4431 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.68" 
Excluding outliers - 943 stars left (next iteration limit 1037)
Stop iterations.


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

The image catalog is written to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits -region wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits'
Saving fully-calibrated image wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits'
Preparing the HTML report for the field Oph-07-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Adding exclusion_list_local.txt__out21126.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 5s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 21126_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
Preparing report for the candidate 21126_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 6s
Prepared the HTML report for the field Oph-07-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 ####
16:55:13.55 -20:48:54.9
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
  
SExtractor catalog cache: saved Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat to cache
SExtractor catalog cache: saved Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
Creating symlink local_wcs_cache/wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
Creating symlink local_wcs_cache/wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
Creating symlink local_wcs_cache/wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits exists and is non-empty
wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits exists and is non-empty
wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits exists and is non-empty
wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits (1st reference image)
verification OK: wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
Image size: 937.6'x624.6'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 16:53:14.795 -17:57:56.98 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_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits (1st new image)
verification OK: wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
Image size: 938.5'x624.7'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 16:53:19.786 -18:00:27.82 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 16:53:14.795 -17:57:56.98
Second-epoch image center 16:53:19.786 -18:00:27.82
Angular distance between the image centers 0.0463 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits (2nd new image)
verification OK: wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
Image size: 938.5'x624.7'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis
Image center: 16:53:20.955 -18:00:58.63 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 16:53:14.795 -17:57:56.98
Second-epoch image center 16:53:20.955 -18:00:58.63
Angular distance between the image centers 0.0561 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  16:53:19.786 -18:00:27.82
Second-epoch second image center 16:53:20.955 -18:00:58.63
Angular distance between the image centers 0.00973 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits &> /tmp/tmp.WJ85fp897X
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits &> /tmp/tmp.1snEr8DbJQ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits &> /tmp/tmp.0UgNhUzjYf
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits &> /tmp/tmp.TOu7SXWxdx
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
Calibrating the magnitude scale
Found non-empty wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.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_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits and wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat 
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_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits and wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat 
Found non-empty wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits and wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat
The reference image (wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits) and catalog (wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat) found
'wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat' -> 'wcsmag.cat'
Read 76360 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 244.9179 to 261.8708 deg, Dec -23.2533 to -12.4729 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 244.9179 to 261.8708 deg, Dec -23.2533 to -12.4729 deg
Loaded 6087 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): 4580 out of 5201 total matches.
Matched with Tycho-2 5201 out of 76360 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.380032
a=0.000000 b=1.000000 c=22.380032
From vast_summary.log: estimated ref. image limiting mag.:  -7.69
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.69

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.69

Magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 76360 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 244.9179 to 261.8708 deg, Dec -23.2533 to -12.4729 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 244.9179 to 261.8708 deg, Dec -23.2533 to -12.4729 deg
Loaded 6087 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): 4580 out of 5201 total matches.
Matched with Tycho-2 5201 out of 76360 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits -> calib.txt_param_ref_wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits (aperture=4.4)
Read 90958 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 244.4593 to 261.6928 deg, Dec -23.6085 to -12.1003 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 244.4593 to 261.6928 deg, Dec -23.6085 to -12.1003 deg
Loaded 6585 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): 4745 out of 5431 total matches.
Matched with Tycho-2 5431 out of 90958 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits -> calib.txt_param_ref_wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits (aperture=4.3)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 25 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.0 pix  Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
 2.1 pix  Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
 2.2 pix  fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
 2.2 pix  fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
 2.0 pix  wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
 2.1 pix  wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
Limiting magnitude estimates:
 14.7 mag.  Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
 14.9 mag.  Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
 14.3 mag.  fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
 14.3 mag.  fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
All-image limiting magnitude estimate:  14.3 (SNR )  13.8 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.WJ85fp897X (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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/util/wcs_image_calibration.sh: line 129: echo: write error: Broken pipe
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits' -> 'wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
WCS_IMAGE_NAME=wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
WCS-calibrated image found: wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
Checking if the catalog wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits alredy exist and is non-empty...
Catalog wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits
WCS catalog name: wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=4634, passed=76351
Got 76351 stars (including 71611 good ones) from the SExtractor catalog wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat 
util/solve_plate_with_UCAC5 got 76351 stars from the SExtractor catalog
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Updated FoV from the plate-solved image: 937.6'
Seting catalog search parameters based on the expected field of view 937.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013022 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010418 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 921 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 74166 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 74162 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 74161 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.


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

The image catalog is written to wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits -region wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-07-Q2b1x1_2026-04-18_03-32-54_20.00sec_-4.90C_LIGHT_0133.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.1snEr8DbJQ (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits' -> 'wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
WCS_IMAGE_NAME=wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
WCS-calibrated image found: wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
Checking if the catalog wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits alredy exist and is non-empty...
Catalog wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat corresponding to the image wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits
WCS catalog name: wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=10, blended=5325, passed=90948
Got 90948 stars (including 85458 good ones) from the SExtractor catalog wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat 
util/solve_plate_with_UCAC5 got 90948 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.3'
Seting catalog search parameters based on the expected field of view 941.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 331 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 948 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 928 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 89498 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 331 to 391 (Dec -23.6 to -12.1)
Done reading UCAC5 zone files...
Matched 947 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 89498 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 89498 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 947 stars left (next iteration limit 1041)
Stop iterations.


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

The image catalog is written to wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits -region wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-07-Q2b1x1_2026-04-18_03-42-04_20.00sec_-5.00C_LIGHTs_0099.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.0UgNhUzjYf (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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
WCS_IMAGE_NAME=wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
WCS-calibrated image found: wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
Checking if the catalog wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
WCS catalog name: wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=2004, passed=48990
Got 48990 stars (including 46929 good ones) from the SExtractor catalog wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat 
util/solve_plate_with_UCAC5 got 48990 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 923 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.64" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 48037 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.61" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 943 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 48034 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.61" 
Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 48035 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 
Excluding outliers - 943 stars left (next iteration limit 1037)
Stop iterations.


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

The image catalog is written to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits -region wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.TOu7SXWxdx (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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
WCS_IMAGE_NAME=wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
WCS-calibrated image found: wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
Checking if the catalog wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat corresponding to the image wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
WCS catalog name: wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=1988, passed=49011
Got 49011 stars (including 46956 good ones) from the SExtractor catalog wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat 
util/solve_plate_with_UCAC5 got 49011 stars from the SExtractor catalog
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Updated FoV from the plate-solved image: 938.5'
Seting catalog search parameters based on the expected field of view 938.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013035 (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 0.010428 (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
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 923 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.65" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 48072 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.62" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 333 to 389 (Dec -23.3 to -12.5)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 48072 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.62" 
Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 48072 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 
Excluding outliers - 945 stars left (next iteration limit 1040)
Stop iterations.


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

The image catalog is written to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits -region wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-11-58_20.00sec_-4.90C_LIGHT_0216.fits
Saving fully-calibrated image wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.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_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/wcs_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits
Preparing the HTML report for the field Oph-07-Q2b1x1 with default.sex.telephoto_lens_vSTL
Adding exclusion_list_gaiadr2.txt__out103115.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out103117.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out103120.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out103122.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out103131.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out103200.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out103209.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out103224.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out103226.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out103240.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out103275.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out103298.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out103308.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out103325.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_local.txt__out103160.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out103327.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 10s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
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Considering the candidate 103115_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103115_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    13.99    16:25:59.61 -18:15:27.0   0842 3039   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  16:25:59.60 -18:15:27.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.03, MAG_FAINT_SEARCH_LIMIT=15.01)GAIADR2_OUTPUT=# 2.824 4323821028032600064 246.49876384788 -18.25705288824 13.7255 13.0023 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.824#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 103117_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103117_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    13.37    17:10:57.04 -20:24:38.2   7260 1676   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  17:10:57.03 -20:24:37.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.56, MAG_FAINT_SEARCH_LIMIT=14.54)GAIADR2_OUTPUT=# 2.845 4116137643954287488 257.73784254754 -20.41106911901 12.6149 11.3272 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.845#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 103120_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103120_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    13.68    16:26:57.02 -15:26:58.1   0949 4752   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  16:26:56.92 -15:26:58.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.86, MAG_FAINT_SEARCH_LIMIT=14.84)GAIADR2_OUTPUT=# 0.384 4325551453174499328 246.73714154920 -15.44963163088 12.7653 11.7102 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.384#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 103122_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103122_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    13.82    16:45:02.43 -18:30:18.3   3595 2912   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  16:45:02.51 -18:30:17.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.81, MAG_FAINT_SEARCH_LIMIT=14.79)GAIADR2_OUTPUT=# 1.861 4131643163050316928 251.26081154666 -18.50536613466 14.0837 13.1718 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.861#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 103131_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103131_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    12.87    16:30:19.12 -15:38:32.7   1449 4640   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  16:30:19.15 -15:38:32.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.90, MAG_FAINT_SEARCH_LIMIT=13.88)GAIADR2_OUTPUT=# 2.307 4325567430453312512 247.57916800731 -15.64258441570 12.0106 10.9366 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.307#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 103141_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103141_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    10.89    16:55:13.56 -20:48:54.9   5024 1500   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  16:55:13.56 -20:48:54.7 in the exclusion list exclusion_list_local.txt ****
  
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Considering the candidate 103160_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
Preparing report for the candidate 103160_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
  
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Considering the candidate 103170_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103170_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    12.56    17:04:47.16 -20:30:55.5   6381 1646   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  17:04:47.15 -20:30:55.7 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 103181_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103181_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    12.62    17:05:34.81 -22:03:55.8   6463 0702   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  17:05:34.75 -22:03:55.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103195_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103195_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    12.92    17:08:20.11 -17:02:49.4   6964 3725   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  17:08:20.12 -17:02:48.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103200_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103200_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    12.98    17:07:27.41 -19:14:59.7   6788 2399   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  17:07:27.40 -19:14:59.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.99, MAG_FAINT_SEARCH_LIMIT=13.97)GAIADR2_OUTPUT=# 1.558 4128508416744281984 256.86448313590 -19.25017421458 12.9152 12.2213 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.558#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 103202_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103202_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    13.36    16:37:36.49 -16:50:00.1   2523 3923   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  16:37:36.36 -16:50:00.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103209_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103209_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    13.03    17:08:31.25 -19:22:24.5   6938 2318   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  17:08:31.31 -19:22:24.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.09, MAG_FAINT_SEARCH_LIMIT=14.07)GAIADR2_OUTPUT=# 0.697 4128445611460494336 257.13058063332 -19.37357229755 13.3214 12.7567 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.697#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 103210_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103210_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    13.38    16:46:52.30 -20:05:52.3   3848 1949   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  16:46:52.18 -20:05:53.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103212_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103212_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    13.27    17:11:04.89 -16:39:00.6   7373 3951   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  17:11:04.87 -16:38:59.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103217_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103217_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    13.22    17:02:05.67 -19:12:55.3   6023 2444   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  17:02:05.68 -19:12:55.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103224_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103224_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    13.46    17:04:29.32 -18:07:34.9   6386 3091   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  17:04:29.34 -18:07:34.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.40, MAG_FAINT_SEARCH_LIMIT=14.38)GAIADR2_OUTPUT=# 0.415 4129474097193448704 256.12216713483 -18.12611037874 13.0601 12.1310 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.415#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 103226_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103226_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    13.31    17:09:03.60 -19:40:34.3   7008 2132   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  17:09:03.60 -19:40:34.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.30, MAG_FAINT_SEARCH_LIMIT=14.28)GAIADR2_OUTPUT=# 1.696 4128248558369613696 257.26450919917 -19.67645317509 13.1397 12.1652 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.696#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 103240_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103240_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    13.26    17:12:23.49 -20:33:55.7   7461 1574   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  17:12:23.49 -20:33:55.5 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.31, MAG_FAINT_SEARCH_LIMIT=14.29)
  
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Considering the candidate 103275_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103275_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    13.98    16:25:49.69 -21:43:42.8   0857 0922   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  16:25:49.66 -21:43:43.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.98, MAG_FAINT_SEARCH_LIMIT=14.96)GAIADR2_OUTPUT=# 1.035 6051958191105267072 246.45719118463 -21.72888271071 13.6104 12.8546 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.035#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 103291_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103291_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    14.20    16:43:53.64 -15:19:15.0   3439 4838   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  16:43:53.76 -15:19:14.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103298_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103298_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    13.94    17:09:11.99 -15:17:43.2   7132 4782   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  17:09:11.93 -15:17:43.9 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.96, MAG_FAINT_SEARCH_LIMIT=14.94)
  
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Considering the candidate 103308_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103308_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    14.04    17:09:55.43 -18:02:20.5   7170 3118   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  17:09:55.34 -18:02:20.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.04, MAG_FAINT_SEARCH_LIMIT=15.02)GAIADR2_OUTPUT=# 1.563 4135433523241211136 257.48021305666 -18.03925394481 13.6907 12.9150 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.563#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 103325_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
The candidate 103325_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217 did not pass the final checks
Discovery image 2     2026 04 25.25904    2461155.75904    14.45    16:59:44.67 -16:36:41.6   5729 4024   /data_ssd/NMW-TexasTech/workdir//img_2026-04-25_CI_Oph-07-Q2b1x1_011340_TTUQ2b1x1_3357879_PVyj4isB/fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217.fits

**** FOUND  16:59:44.70 -16:36:41.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.34, MAG_FAINT_SEARCH_LIMIT=15.32)GAIADR2_OUTPUT=# 0.442 4132885886074360576 254.93612228559 -16.61162045674 13.8913 12.8488 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.442#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 103327_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
Preparing report for the candidate 103327_fd_Oph-07-Q2b1x1_2026-04-25_01-12-51_20.00sec_-4.90C_LIGHT_0217
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 11s
Prepared the HTML report for the field Oph-07-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
16:55:13.55 -20:48:54.9
17:08:23.82 -15:12:46.2
16:55:20.51 -18:04:58.8
########### Completed Oph-07-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 ####
16:55:13.55 -20:48:54.9
17:08:23.82 -15:12:46.2
16:55:20.51 -18:04:58.8
###################################################################################
16:55:13.55 -20:48:54.9  -- asteroid (will NOT add it to exclusion list)
17:08:23.82 -15:12:46.2  -- asteroid (will NOT add it to exclusion list)
16:55:20.51 -18:04:58.8  -- 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
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
16:25:59.60 -18:15:27.8
17:10:57.03 -20:24:37.1
16:26:56.92 -15:26:58.3
16:45:02.51 -18:30:17.9
16:30:19.15 -15:38:32.5
17:07:27.40 -19:14:59.5
17:08:31.31 -19:22:24.3
17:04:29.34 -18:07:34.3
17:09:03.60 -19:40:34.9
17:12:23.49 -20:33:55.5
16:25:49.66 -21:43:43.5
17:09:11.93 -15:17:43.9
17:09:55.34 -18:02:20.4
16:59:44.70 -16:36:41.8
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461155.75842649 -observatory V36
01:00:20.61 +03:49:05.5 Mercury (-0.4mag)
03:54:41.39 +20:58:25.1 Venus (-3.9mag)
00:44:05.43 +03:43:58.2 Mars (1.2mag)
07:17:16.59 +22:38:17.8 Jupiter (-2.0mag)
00:33:14.31 +01:14:04.5 Saturn (0.9mag)
03:49:42.94 +19:53:53.1 Uranus (5.8mag)
00:12:00.92 -00:08:00.5 Neptune (7.8mag)
20:34:04.53 -22:53:20.3 Pluto (14.5mag)
09:25:36.45 +16:09:42.0 Moon (-10.7mag)
-rw-r--r-- 1 apache apache 363 Apr 25 01:15 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461155.75842649:
07:17:24.01 +22:38:02.4 Io (5.8mag)
07:17:07.78 +22:38:35.8 Europa (6.0mag)
07:17:04.29 +22:38:39.5 Ganymede (5.4mag)
07:16:44.52 +22:39:29.0 Callisto (6.6mag)
07:20:10.07 +22:21:58.3 Himalia (15.4mag)
07:17:20.06 +22:38:11.0 Thebe (16.3mag)
07:20:31.65 +22:52:06.1 Elara (17.3mag)
07:16:47.08 +23:13:27.4 Pasiphae (17.5mag)
07:25:22.96 +22:37:07.7 Carme (18.6mag)
00:33:21.21 +01:13:51.0 Titan (8.8mag)
00:33:13.22 +01:14:06.6 Rhea (10.1mag)
00:32:44.66 +01:12:49.3 Iapetus (11.5mag)
00:33:07.81 +01:13:58.9 Hyperion (14.8mag)
00:34:43.42 +01:21:50.1 Phoebe (16.8mag)
-rw-r--r-- 1 apache apache 569 Apr 25 01:15 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461155.75842649:
16:13:44.42 -22:03:26.8 JWST
17:55:48.28 +36:23:06.8 Chandra
18:22:05.26 -30:40:29.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Apr 25 01:15 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461155.75842649 -observatory V36
-> Warning: Longitude 255.61742 is outside valid range [-180, 180]
05:49:26.54 +30:41:32.1 17.9mag P/2009 WX51 (Catalina)
18:54:52.10 -29:21:19.6 13.8mag P/2010 H2 (Vales)
05:13:44.01 -69:14:55.1 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:34:39.94 +31:30:21.0 17.3mag C/2017 K2 (PANSTARRS)
17:29:05.86 +11:37:00.3 17.7mag C/2021 G2 (ATLAS)
23:12:22.83 +29:37:04.9 17.1mag C/2022 E2 (ATLAS)
04:40:10.94 +26:16:40.8 16.1mag C/2022 N2 (PANSTARRS)
09:05:56.98 +32:01:22.7 16.3mag C/2022 QE78 (ATLAS)
08:32:54.50 +00:46:47.9 17.4mag C/2022 R6 (PANSTARRS)
18:51:03.78 +19:17:03.6 17.6mag C/2023 A3 (Tsuchinshan-ATLAS)
15:37:23.19 -11:23:06.8 17.5mag P/2023 B1 (PANSTARRS)
09:04:00.17 -10:27:44.3 17.7mag C/2023 F3 (ATLAS)
22:02:33.59 +63:28:58.5 17.6mag C/2023 H5 (Lemmon)
19:09:47.13 -03:56:03.8 14.0mag C/2023 R1 (PANSTARRS)
20:54:48.42 +87:12:24.9 17.8mag C/2023 X2 (Lemmon)
06:23:18.27 +63:30:13.0 17.3mag C/2024 A1 (ATLAS)
05:32:13.21 +21:00:08.8 11.6mag C/2024 E1 (Wierzchos)
16:12:53.24 +07:53:13.1 17.3mag C/2024 G6 (ATLAS)
20:22:48.97 +17:51:31.8 14.5mag C/2024 J3 (ATLAS)
03:34:52.00 -21:01:33.6 16.3mag C/2024 T5 (ATLAS)
05:24:48.99 +43:05:38.4 17.8mag C/2025 J1 (Borisov)
13:01:51.79 +50:02:49.5 15.6mag C/2025 L1 (ATLAS)
03:40:32.18 -27:44:22.2 17.9mag C/2025 Q3 (ATLAS)
02:04:03.40 +09:50:52.0 7.8mag C/2025 R3 (PANSTARRS)
12:50:13.63 +03:32:20.9 17.4mag C/2025 Y1 (ATLAS)
04:26:41.55 +01:57:45.2 15.5mag C/2026 A1 (MAPS)
00:24:51.14 +38:46:14.2 14.9mag C/2026 B2 (Sun-Gao)
19:00:53.17 -09:12:50.0 11.3mag 10P/Tempel
14:47:44.16 +02:07:24.2 14.8mag 24P/Schaumasse
11:00:43.80 -01:15:25.9 15.7mag 29P/Schwassmann-Wachmann
10:38:07.76 -03:27:03.5 17.1mag 43P/Wolf-Harrington
02:03:03.67 +19:02:25.9 17.3mag 47P/Ashbrook-Jackson
07:28:26.07 +34:58:25.1 17.0mag 63P/Wild
23:40:35.44 -10:22:18.4 15.7mag 65P/Gunn
04:28:39.66 +24:16:01.0 16.0mag 76P/West-Kohoutek-Ikemura
01:26:15.24 +10:01:14.5 14.2mag 78P/Gehrels
23:30:15.14 -06:39:28.9 14.7mag 88P/Howell
02:37:09.54 +23:00:14.0 15.0mag 93P/Lovas
05:12:52.03 +32:43:57.0 16.1mag 123P/West-Hartley
08:40:12.47 +34:06:22.9 16.2mag 124P/Mrkos
02:47:41.04 +15:22:36.7 16.4mag 128P/Shoemaker-Holt
03:05:48.15 +15:34:12.1 17.6mag 131P/Mueller
02:15:45.26 +16:05:16.5 10.5mag 141P/Machholz
02:23:06.79 +08:16:05.1 10.5mag 141P-A/Machholz
01:04:48.07 +03:59:41.7 11.8mag 141P-D/Machholz
02:53:44.40 +09:58:06.9 18.0mag 141P-I/Machholz
01:28:24.20 +03:09:09.6 15.0mag 162P/SidingSpring
14:35:20.74 +00:43:57.9 17.9mag 210P/Christensen
22:04:04.45 -09:15:25.0 17.8mag 218P/LINEAR
17:17:19.97 -12:47:53.3 16.1mag 235P/LINEAR
05:54:48.26 +35:17:35.8 16.9mag 240P/NEAT
07:43:33.67 -04:13:53.3 17.8mag 242P/Spahr
22:40:05.89 -18:22:37.5 17.6mag 260P/McNaught
02:17:34.49 +22:45:54.6 17.9mag 295P/LINEAR
15:38:34.28 +07:32:52.3 17.4mag 391P/Kowalski
07:38:14.27 +21:22:07.7 17.7mag 450P/LONEOS
05:49:42.32 +44:29:29.8 17.6mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.9K Apr 25 01:15 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.52 -16:06:06.00  ASASSN-26cz  2026-04-22.28 16.29
14:21:40.08 +13:13:46.30    2026-04-22.16 15.12
13:45:02.03 +15:17:14.50  ASASSN-26cy  2026-04-21.27 15.78
13:20:52.22 -35:57:03.60  AT2026jcm  2026-04-19.01 16.65
13:36:15.66 -36:53:48.40  SN 2026iqy  2026-04-18.92 17.31
06:34:01.33 -40:07:34.00  ASASSN-26cx  2026-04-19.07 16.16
23:33:57.97 -45:12:11.90  SN 2026idu  2026-04-19.41 15.9
12:10:50.92 +66:55:31.20  SN 2026icv  2026-04-17.14 16.03
21:36:59.06 -60:43:35.90  ASASSN-26cv  2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50  ASASSN-26cw  2026-04-17.07 -1.01
14:49:14.13 -27:29:20.60  ASASSN-26cu  2026-04-16.06 14.03
17:21:59.44 -38:54:04.60  ASASSN-26ct  2026-04-14.4 15.15
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
14:21:40.08 +13:13:46.30    2026-04-22.16 15.12
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
19:40:44.94 +00:41:03.80  AT2026imw  2026-04-10.32 16.06
19:52:04.70 +05:53:33.50  ASASSN-26cq  2026-04-9.31 14.98
16:08:18.39 -64:11:08.80  ASASSN-26cp  2026-04-9.14 13.64
09:22:22.90 -61:02:43.70  SN2026idh  2026-04-7.97 16.34
05:06:54.12 -19:42:26.40  AT2026imr  2026-04-8 17.49
07:14:55.34 -36:03:21.40  AT2026hei  2026-04-8.12 16.7
21:35:33.14 -19:01:34.80  AT2026ihm  2026-04-8.36 16.7
04:28:24.08 -32:25:35.30  AT2026imo  2026-04-8.02 16.81
05:10:35.79 -39:38:40.80  SN 2026hnn  2026-04-7.04 17.07
09:54:32.04 -01:17:25.80  ASASSN-26cn  2026-04-7.01 15.58
07:46:24.43 -77:29:35.90  ASASSN-26co  2026-04-7.15 14.93
05:00:45.52 -29:51:06.20  AT2026hvw  2026-04-6.03 16.51
19:49:33.10 -23:37:11.00  ASASSN-26cl  2026-04-5.29 14.98
19:32:43.55 -22:39:33.40  ASASSN-26cm  2026-04-4.3 13.88
18:08:57.38 +76:48:23.60  ASASSN-26ck  2026-04-2.37 15.38
16:16:36.10 +44:52:30.20  AT2026hyy  2026-04-2.58 13.81
21:55:23.31 -34:48:53.90  ASASSN-26cj  2026-03-30.4 -1.47
11:19:50.81 -27:51:50.40  SN2026gvk  2026-03-30 15.28
11:53:57.02 -23:09:46.20  SN2026gzx  2026-03-28.75 15.27
07:13:46.14 -33:10:15.70  ASASSN-26ci  2026-03-28.15 15.14
09:03:36.09 -67:58:13.00  SN2026hkg  2026-03-28.19 15.82
07:03:00.72 +39:14:43.00  SN2026fin  2026-03-28.27 15.82
05:35:42.80 -63:44:05.50  ASASSN-26ch  2026-03-27.86 13.02
11:23:19.04 +34:22:38.00  SN2026fwt  2026-03-27.3 16.56
19:03:49.79 +37:04:05.20  ASASSN-26ce  2026-03-26.56 16.3
20:26:56.07 -52:54:06.50  AT2026hiy  2026-03-26.35 16.95
05:25:54.76 -30:15:35.80  ASASSN-26cg  2026-03-25.07 16.88
06:57:16.49 -26:54:37.20  SN2026fzb  2026-03-25.14 15.8
14:37:38.23 -43:00:52.30  ASASSN-26cd  2026-03-24.24 12.52
17:34:53.03 +06:04:29.70  AT2026gzl  2026-03-23.27 15.82
08:30:02.60 -35:12:47.50  ASASSN-26cf  2026-03-23.2 14.82
16:54:25.33 +37:49:56.60  SN 2026evz  2026-03-21.32 17.54
17:06:19.20 -18:54:19.50  ASASSN-26bx  2026-03-21.25 16.39
19:01:16.28 -29:29:23.10  ASASSN-26bw  2026-03-21.33 15.81
08:46:05.75 +10:47:39.80  ASASSN-26ca  2026-03-21.13 14.27
12:14:58.16 +63:47:16.20  SN 2026fvx  2026-03-21.12 15.6
18:02:55.90 -75:23:02.60  ASASSN-26bz  2026-03-21.32 16.16
12:16:02.88 -53:16:33.80  ASASSN-26cc  2026-03-20.04 15.48
13:08:21.85 +29:13:44.20  SN 2026fmh  2026-03-20.16 -0.33
19:56:38.48 -34:45:21.50  ASASSN-26cb  2026-03-20.35 -3.26
14:32:41.15 -41:38:48.50  ASASSN-26by  2026-03-20.15 -1.31
13:00:42.99 +37:18:34.60  SN2026fjc  2026-03-19.5 15.97
06:02:44.21 -04:11:06.20  ASASSN-26bv  2026-03-19.19 15.67
12:20:27.90 -45:55:38.40  ASASSN-26bt  2026-03-19.05 16.24
07:49:57.30 -56:14:35.10  ASASSN-26bu  2026-03-19.19 15.74
06:04:29.75 +53:23:34.00  SN 2026eza  2026-03-18.2 17.48
11:54:57.87 +69:19:28.90  AT2026fsf  2026-03-18.14 16.95
10:44:46.95 +58:27:29.30  SN 2026enn  2026-03-18.13 17.53
20:45:54.04 -73:26:43.00  AT 2026ezy  2026-03-18.13 16.83
06:53:18.10 -59:10:49.30  ASASSN-26bs  2026-03-18.02 16.93
07:45:09.29 -62:14:36.20  ASASSN-26br  2026-03-16.16 16.78
19:24:27.93 -52:04:36.40  AT 2023uk  2026-03-16.35 14.2
04:52:54.50 -15:20:57.10  AT2026fhw  2026-03-14.06 SDSS
11:10:34.24 +02:58:48.10  SN2026drr  2026-03-14.08 0.2
07:26:45.73 -27:45:13.90  ASASSN-26bo  2026-03-14.17 13.8
16:35:46.94 +58:12:28.40  SN2026ebt  2026-03-12.41 17.12
13:01:19.45 +15:42:15.00  SN2026ehe  2026-03-12.11 -0.29
09:15:55.41 +10:08:09.70  SN2026efq  2026-03-12.16 0.06
03:31:20.92 -35:29:29.00  SN2026evh  2026-03-12.05 17.29
06:26:19.15 -85:18:28.10  AT2026ffp  2026-03-12.16 0.37
14:16:42.30 -41:18:36.50  AT2026fij  2026-03-12.05 15.97
10:45:04.71 +00:06:13.10  SN 2026exe  2026-03-11.78 16.48
18:07:45.58 +69:43:01.00  SN2026ess  2026-03-12.37 17.37
13:11:03.58 +49:06:31.80  AT2026ewa  2026-03-12.42 16.77
15:03:25.23 -63:11:22.20  ASASSN-26bp  2026-03-11.92 13.33
13:09:37.25 -35:50:25.20  AT2024cmo  2026-03-11.12 16.29
13:06:01.89 -15:50:13.40  AT2026fdy  2026-03-10.5 16.39
11:30:09.70 -47:26:45.00  ASASSN-26bn  2026-03-10.3 15.14
05:03:25.25 -24:16:50.40  (= Gaia  2026-03-9.09 14.32
03:42:32.53 -04:17:53.70  ASASSN-26bm  2026-03-8.04 15.22
04:31:00.53 -68:29:50.20  ASASSN-26bl  2026-03-7.9 10.26
16:18:17.61 +41:25:11.40  SN 2026dkf  2026-03-6.31 16.7
13:45:00.35 +61:16:50.90  SN 2026ejl  2026-03-6.41 -0.66
09:27:45.48 -37:49:32.80  ASASSN-26bk  2026-03-2.3 13.11
20:22:01.20 +23:47:47.30  ASASSN-26bi  2026-02-28.51 15.86
11:16:22.10 +29:26:22.80  AT2026enm  2026-02-28.39 16.88
08:05:59.83 -48:39:35.60  ASASSN-26bh  2026-02-26.05 14.64
13:24:27.02 -45:57:01.40  ASASSN-26bg  2026-02-26.35 15.28
17:27:50.95 -68:28:46.40  ASASSN-26bf  2026-02-26.3 16.28
-rw-r--r-- 1 apache apache 5.8K Apr 25 01:15 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
18:08:51.99 -26:16:21.9  TCP J18085199-2616219  2026-01-31.8519  12.2mag
08:01:11.02 -03:43:14.1  TCP J08011102-0343141  2026-02-08.8090  15.10Cmag
05:19:15.40 -02:04:51.5  TCP J05191540-0204515  2026-02-13.4306  14.5mag
10:52:41.26 +36:40:08.9  TCP J10524126+3640089  2026-02-17.6065  17.4mag
05:50:50.81 +36:22:45.1  TCP J05505081+3622451  2026-02-17.5511  15.7mag
00:42:51.33 +41:13:49.1  PNV J00425133+4113491  2026-02-20.738  18.3mag
00:43:04.88 +41:29:41.4  PNV J00430488+4129414  2026-02-20.5923  18.84Cmag
17:43:29.74 +11:24:00.3  TCP J17432974+1124003  2026-02-22.3773  13.6mag
09:55:01.59 +69:08:42.7  PNV J09550159+6908427  2026-02-20.893  19.0mag
07:03:25.76 -12:41:40.1  TCP J07032576-1241401  2026-03-10.4268  15.4mag
00:42:36.82 +41:16:05.8  PNV J00423682+4116058  2026-03-12.5744  17.24Cmag
07:26:45.79 -27:45:14.1  TCP J07264579-2745141  2026-03-17.4417  14.8mag
17:57:19.56 -28:08:14.7  TCP J17571956-2808147  2026-03-19.7972  14.5mag
08:46:05.73 +10:47:39.7  TCP J08460573+1047397  2026-03-21.1936  14.5mag
09:55:38.83 +69:05:21.7  PNV J09553883+6905217  2026-04-01.893  19.4mag
19:32:43.67 -22:39:30.7  TCP J19324367-2239307  2026-04-05.4395  13.6mag
16:16:36.03 +44:52:28.9  TCP J16163603+4452289  2026-04-05.6655  14.2mag
00:43:38.36 +41:15:32.4  PNV J00433836+4115324  2026-04-08.079  17.2mag
15:41:11.68 +59:18:26.8  TCP J15411168+5918268  2026-04-12.9625  19.2mag
00:43:35.02 +41:46:28.0  PNV J00433502+4146280  2026-04-23.056  15.9mag
-rw-r--r-- 1 apache apache 188K Apr 25 01:15 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
03:58:37.523 -47:58:27.05  AT 2026jyc  2026-03-10.04 22.794
04:19:14.199 -48:07:43.84  AT 2026jyb  2026-03-22.02 23.509
04:14:48.000 -48:01:04.00  AT 2026jya  2026-03-07.06 22.906
04:17:07.910 -49:07:16.08  AT 2026jxz  2026-03-13.03 23.78
04:14:22.630 -48:22:12.14  AT 2026jxy  2026-03-07.06 21.712
04:01:07.229 -47:46:52.90  AT 2026jxx  2026-03-07.07 23.052
04:09:53.881 -47:38:41.66  AT 2026jxw  2026-03-16.05 23.624
04:08:49.695 -48:00:04.57  AT 2026jxv  2026-03-13.14 23.598
04:10:45.076 -47:56:49.63  AT 2026jxu  2026-03-10.04 23.502
04:14:31.399 -46:42:43.71  AT 2026jxt  2026-03-10.18 21.706
04:11:12.235 -45:58:40.33  AT 2026jxs  2026-03-25.100 22.751
03:55:48.361 -50:00:22.74  AT 2026jxr  2026-03-13.04 23.431
03:52:20.927 -49:00:26.83  AT 2026jxq  2026-04-03.01 21.127
03:45:32.951 -49:53:47.26  AT 2026jxp  2026-03-16.05 22.986
14:06:31.160 +25:41:16.06  AT 2026jxo  2026-04-17.40 19.74
15:04:50.183 +06:52:09.46  AT 2026jxn  2026-04-15.48 20.43
15:54:08.337 +01:23:10.14  AT 2026jxm  2026-04-15.47 20.9
16:51:56.725 +00:24:09.11  AT 2026jxl  2026-04-15.54 21.12
16:40:46.820 -23:21:05.30  AT 2026jxk  2026-04-17.18 16.1
11:40:08.766 +27:39:36.84  AT 2026jxj  2026-04-17.74 19.72
-rw-r--r-- 1 apache apache 30K Apr 25 01:15 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sat Apr 25 01:14:41 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 2s (0.03 min)
    WCS_CACHE_SETUP: 1s (0.02 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: 45s (0.75 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 6s (0.10 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 77s (1.28 min)
TIMING SExtractor: 28 seconds
TIMING matching_and_photometry: 2 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 39s (0.65 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 91s (1.52 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 11s (0.18 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 143s (2.38 min)
FIELD_Oph-07-Q2b1x1: 231s (3.85 min)
=======================================
TOTAL_RUNTIME: 247s (4.12 min)
Finished: Sat Apr 25 01:18:48 CDT 2026