Mean magnitude and position on the discovery images: 
                   2026 04 16.2414  2461146.7414   9.77  11:41:57.72 +01:33:17.4
266.94194  59.48161 galactic  Vir  Second-epoch detections are separated by 0.5" and 6.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
20 Massalia                -1      0       1   9.9     0   -0
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.

Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits


fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits


fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits  wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits -crosshair 7481.30469 1002.81128 image    wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits -crosshair 7476.17139 1006.35962 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO

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 16.24143 11 41 57.72 +01 33 17.4           9.8 R      V36

Position measured on individual images:

     TAU0008  C2026 04 16.24114 11 41 57.73 +01 33 17.4           9.8 R      V36
     TAU0008  C2026 04 16.24173 11 41 57.70 +01 33 17.5           9.8 R      V36

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

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

TCP 2026 04 16.2414*  11 41 57.72 +01 33 17.4   9.8 U             Vir       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,2461146.7414,9.77,0.05,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 20260416.2414 9.77CV 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 16.2414  2461146.7414  12.24  12:14:52.93 -04:33:29.2
285.98237  57.10576 galactic  Vir  Second-epoch detections are separated by 0.5" and 6.1 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
204 Kallisto                -0      0       0  12.3    -0    0
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.

Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits


fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits


fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits  wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits -crosshair 2561.80249 4799.88135 image    wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits -crosshair 2556.82788 4803.47070 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO

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 16.24143 12 14 52.93 -04 33 29.2          12.2 R      V36

Position measured on individual images:

     TAU0008  C2026 04 16.24114 12 14 52.94 -04 33 29.3          12.2 R      V36
     TAU0008  C2026 04 16.24173 12 14 52.91 -04 33 29.2          12.3 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 16.2414*  12 14 52.93 -04 33 29.2  12.2 U             Vir       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,2461146.7414,12.24,0.05,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 20260416.2414 12.24CV 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 16.2414  2461146.7414  12.53  12:01:50.41 +00:14:57.0
276.99455  60.59877 galactic  Vir  Second-epoch detections are separated by 0.6" and 6.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
122 Gerda                    0      0       0  12.5     0   -0
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.

Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits


fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits


fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits  wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits -crosshair 4479.72217 1852.50549 image    wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits -crosshair 4474.69531 1856.05933 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO

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 16.24143 12 01 50.41 +00 14 57.0          12.5 R      V36

Position measured on individual images:

     TAU0008  C2026 04 16.24114 12 01 50.42 +00 14 57.1          12.5 R      V36
     TAU0008  C2026 04 16.24173 12 01 50.39 +00 14 56.8          12.5 R      V36

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

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

TCP 2026 04 16.2414*  12 01 50.41 +00 14 57.0  12.5 U             Vir       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,2461146.7414,12.53,0.05,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 20260416.2414 12.53CV 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 16.2414  2461146.7414  13.56  12:07:19.61 -02:24:45.8
281.41012  58.60364 galactic  Vir  Second-epoch detections are separated by 0.1" and 6.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
109 Felicitas                1      0       1  13.5    -0    0
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.

Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits


fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits


fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits  wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits -crosshair 3680.51074 3476.38452 image    wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits -crosshair 3675.45996 3479.95410 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO

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 16.24143 12 07 19.61 -02 24 45.8          13.6 R      V36

Position measured on individual images:

     TAU0008  C2026 04 16.24114 12 07 19.60 -02 24 45.8          13.6 R      V36
     TAU0008  C2026 04 16.24173 12 07 19.61 -02 24 45.8          13.5 R      V36

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

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

TCP 2026 04 16.2414*  12 07 19.61 -02 24 45.8  13.6 U             Vir       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,2461146.7414,13.56,0.05,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 20260416.2414 13.56CV 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 16.2414  2461146.7414  13.77  11:48:56.42 -05:31:13.2
275.78028  54.02378 galactic  Vir  Second-epoch detections are separated by 0.3" and 6.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
193 Ambrosia                 0     -0       1  13.9    -0    0
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.

Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits


fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits


fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits  wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits -crosshair 6487.25391 5311.30566 image    wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits -crosshair 6482.19531 5314.81689 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO

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 16.24143 11 48 56.42 -05 31 13.2          13.8 R      V36

Position measured on individual images:

     TAU0008  C2026 04 16.24114 11 48 56.42 -05 31 13.3          13.8 R      V36
     TAU0008  C2026 04 16.24173 11 48 56.43 -05 31 13.1          13.8 R      V36

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

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

TCP 2026 04 16.2414*  11 48 56.42 -05 31 13.2  13.8 U             Vir       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,2461146.7414,13.77,0.05,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 20260416.2414 13.77CV 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 16.2414  2461146.7414  14.10  12:22:02.76 +02:14:56.5
285.89201  64.14406 galactic  Vir  Second-epoch detections are separated by 1.3" and 6.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
339 Dorothea                 1      0       1  14.3    -0    0
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.

Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits


fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits


fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits  wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits -crosshair 1382.60938 683.19702 image    wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits -crosshair 1377.33325 686.52667 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO

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 16.24143 12 22 02.76 +02 14 56.5          14.1 R      V36

Position measured on individual images:

     TAU0008  C2026 04 16.24114 12 22 02.75 +02 14 55.9          14.1 R      V36
     TAU0008  C2026 04 16.24173 12 22 02.78 +02 14 57.1          14.1 R      V36

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

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

TCP 2026 04 16.2414*  12 22 02.76 +02 14 56.5  14.1 U             Vir       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,2461146.7414,14.10,0.05,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 20260416.2414 14.10CV 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 16.2414  2461146.7414  14.30  12:11:49.47 -02:05:24.6
283.28215  59.26190 galactic  Vir  Second-epoch detections are separated by 0.8" and 6.2 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
766 Moguntia                 1     -0       1  14.5    -0    0
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.

Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits


fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits


fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits  wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits -crosshair 2996.43164 3294.71484 image    wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits -crosshair 2991.31201 3298.16870 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO

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 16.24143 12 11 49.47 -02 05 24.6          14.3 R      V36

Position measured on individual images:

     TAU0008  C2026 04 16.24114 12 11 49.47 -02 05 25.0          14.3 R      V36
     TAU0008  C2026 04 16.24173 12 11 49.47 -02 05 24.2          14.3 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 16.2414*  12 11 49.47 -02 05 24.6  14.3 U             Vir       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,2461146.7414,14.30,0.05,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 20260416.2414 14.30CV 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: 2461093.86218641 22.02.2026 08:41:22.906   /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
First image: 2461093.86218641 22.02.2026 08:41:22.906   /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Last  image: 2461146.74173213 16.04.2026 05:47:55.656   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 3
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.74
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):  4510
Objects passed selection criteria:  4508
Measurements per detected object (mean, median, min, max):    3.8    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.8    4.0    2    4
Average stars detected per image: 4371.25
Average stars matched: 4252 (97.2719 %)
Memory usage VmPeak:   110992 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Apr 15 18:49:36 CDT 2026
VaST build number  1.0rc89-18-ga9a0ae89
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-15)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Apr 16 00:50:44 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461093.86218641 22.02.2026 08:41:22.906   /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
First image: 2461093.86218641 22.02.2026 08:41:22.906   /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Last  image: 2461146.74173213 16.04.2026 05:47:55.656   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 45
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.40
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 10 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):  26239
Objects passed selection criteria:  26158
Measurements per detected object (mean, median, min, max):    3.7    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.7    4.0    2    4
Average stars detected per image: 25431.2
Average stars matched: 24374.2 (95.8437 %)
Memory usage VmPeak:   130388 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Apr 15 18:49:36 CDT 2026
VaST build number  1.0rc89-18-ga9a0ae89
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-15)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Apr 16 00:51:26 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: 
Vir-06-Q2b1x1
#######################################
########### Starting Vir-06-Q2b1x1 ###########
Processing Vir-06-Q2b1x1
server tau has sufficient free disk space available: 675365 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 675365 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.png' -> 'transient_report/Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits_preview.png'

Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits


renamed 'Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.png' -> 'transient_report/Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits_preview.png'

Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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= 692.5938
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 482.5319
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1098.4614
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 481.8921
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1097.4011
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 479.7940
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 1.58601
INFO:                  SECOND_EPOCH__SD_ratio= 0.004
----------------------------------------------
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=                 -5.0 / [degC] CCD temperature
FOCTEMP =     10.1400003433228 / [degC] Focuser temperature
AMBTEMP =                 11.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits 
CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.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= '2026-04-16T00:47:04.1729859' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-16T05:47:04.1729859' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =      61146.241020509 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-16T05:47:14.0744703' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61146.2411351157 / 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=                 -5.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     179.998762462208 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99950837759159 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =              53.1275 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     195.005555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.24930374839186 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Vir-06'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '12 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-02 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  =                20345 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20345 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     10.1400003433228 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     10.1400003433228 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 -4.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 34.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                897.7 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 11.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 28.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             1.800144 / [kph] Wind gust" status=0
Record 61: "WINDSPD =                  0.0 / [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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit
CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/d_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits :)

Spent 0.478973 seconds 
renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-09.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/d_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -4.9 / [degC] CCD temperature
FOCTEMP =     9.96000003814697 / [degC] Focuser temperature
AMBTEMP =                 11.2 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits 
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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= '2026-04-16T00:47:55.6562994' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-16T05:47:55.6562994' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61146.2416163888 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-16T05:48:05.5608637' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61146.2417310183 / 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      =     179.998762483957 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99950838531138 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     53.0802777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     195.358333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.25007482158911 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Vir-06'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '12 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-02 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  =                20345 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20345 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     9.96000003814697 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     9.96000003814697 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 -4.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 34.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                897.7 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 11.2 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 28.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             1.800144 / [kph] Wind gust" status=0
Record 61: "WINDSPD =                  0.0 / [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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/d_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits :)

Spent 0.484210 seconds 
renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-09.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/d_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
Previews of the CALIBRATED second-epoch images:


fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits



fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
  
SExtractor catalog cache: saved Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat to cache
SExtractor catalog cache: saved Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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: 2461146.74113625
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
'tocp_transients_list.txt' -> '../tocp_transients_list.txt'
wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits exists and is non-empty
Saving wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits to local_wcs_cache/
'wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits' -> 'local_wcs_cache/wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits'
wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits exists and is non-empty
Saving wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits to local_wcs_cache/
'wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits' -> 'local_wcs_cache/wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits'
wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits exists and is non-empty
Saving wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits to local_wcs_cache/
'wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits' -> 'local_wcs_cache/wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits'
wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits exists and is non-empty
Saving wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits to local_wcs_cache/
'wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits' -> 'local_wcs_cache/wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits (1st reference image)
verification OK: wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Image size: 941.8'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 11:59:59.773 -02:00:02.82 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits (1st new image)
verification OK: wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
Image size: 937.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:59:57.025 -01:58:50.60 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 11:59:59.773 -02:00:02.82
Second-epoch image center 11:59:57.025 -01:58:50.60
Angular distance between the image centers 0.0231 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits (2nd new image)
verification OK: wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
Image size: 937.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:59:54.988 -01:58:30.12 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 11:59:59.773 -02:00:02.82
Second-epoch image center 11:59:54.988 -01:58:30.12
Angular distance between the image centers 0.0326 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  11:59:57.025 -01:58:50.60
Second-epoch second image center 11:59:54.988 -01:58:30.12
Angular distance between the image centers 0.01021 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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits &> /tmp/tmp.6HE6lfqITM
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits &> /tmp/tmp.XaDp9ZK7Se
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits &> /tmp/tmp.a1dousLltj
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits &> /tmp/tmp.3jQoPYRTMf
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
Calibrating the magnitude scale
Found non-empty wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits and wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits and wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat 
Found non-empty wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits and wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat
The reference image (wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits) and catalog (wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat) found
'wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat' -> 'wcsmag.cat'
Read 5852 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 172.0998 to 187.9210 deg, Dec -7.2990 to +3.3108 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 172.0998 to 187.9210 deg, Dec -7.2990 to 3.3108 deg
Loaded 3755 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): 3122 out of 3271 total matches.
Matched with Tycho-2 3271 out of 5852 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.884713
a=0.000000 b=1.000000 c=22.884713
From vast_summary.log: estimated ref. image limiting mag.:  -7.74
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.14

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.14

Magnitude calibration plot:


____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.3 pix  Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
 2.3 pix  Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
 2.4 pix  fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
 2.4 pix  fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
Limiting magnitude estimates:
 15.1 mag.  Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
 15.1 mag.  Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
 15.1 mag.  fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
 15.2 mag.  fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
All-image limiting magnitude estimate:  15.1 (SNR )  12.1 (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.6HE6lfqITM (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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits' -> 'wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WCS_IMAGE_NAME=wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WCS-calibrated image found: wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Checking if the catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits alredy exist and is non-empty...
Catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WCS catalog name: wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=443, passed=5852
Got 5852 stars (including 5404 good ones) from the SExtractor catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat 
util/solve_plate_with_UCAC5 got 5852 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 973 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 5821 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 5820 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 5820 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 980 stars left (next iteration limit 1078)
Stop iterations.


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

The image catalog is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits -region wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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.XaDp9ZK7Se (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/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits' -> 'wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
WCS_IMAGE_NAME=wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
WCS-calibrated image found: wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
Checking if the catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits alredy exist and is non-empty...
Catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
WCS catalog name: wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=442, passed=5811
Got 5811 stars (including 5362 good ones) from the SExtractor catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat 
util/solve_plate_with_UCAC5 got 5811 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 979 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 970 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 5748 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 979 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 5749 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 5749 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 979 stars left (next iteration limit 1076)
Stop iterations.


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

The image catalog is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits -region wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.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.a1dousLltj (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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
WCS_IMAGE_NAME=wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
WCS-calibrated image found: wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
Checking if the catalog wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
WCS catalog name: wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=380, passed=5935
Got 5935 stars (including 5548 good ones) from the SExtractor catalog wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits.cat 
util/solve_plate_with_UCAC5 got 5935 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 413 to 468 (Dec -7.3 to 3.4)
Done reading UCAC5 zone files...
Matched 977 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 967 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 5909 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 

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 413 to 468 (Dec -7.3 to 3.4)
Done reading UCAC5 zone files...
Matched 977 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 5910 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 5910 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 977 stars left (next iteration limit 1074)
Stop iterations.


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

The image catalog is written to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits -region wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.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.3jQoPYRTMf (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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
WCS_IMAGE_NAME=wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
WCS-calibrated image found: wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
Checking if the catalog wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
WCS catalog name: wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=375, passed=5908
Got 5908 stars (including 5527 good ones) from the SExtractor catalog wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits.cat 
util/solve_plate_with_UCAC5 got 5908 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 413 to 468 (Dec -7.3 to 3.4)
Done reading UCAC5 zone files...
Matched 978 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 972 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 5885 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 413 to 468 (Dec -7.3 to 3.4)
Done reading UCAC5 zone files...
Matched 978 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 5885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 5885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 978 stars left (next iteration limit 1075)
Stop iterations.


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

The image catalog is written to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits -region wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits'
Saving fully-calibrated image wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits'
Saving fully-calibrated image wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits'
Saving fully-calibrated image wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits'
Preparing the HTML report for the field Vir-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Adding exclusion_list_local.txt__out20209.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 20209_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
Preparing report for the candidate 20209_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20216_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 20216_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    12.18    12:01:13.39 -01:48:31.5   4590 3098   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  12:01:13.38 -01:48:31.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20217_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 20217_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    12.29    11:49:48.72 +00:37:09.0   6290 1599   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:49:48.71 +00:37:09.2 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 6s
Prepared the HTML report for the field Vir-06-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
11:41:57.72 +01:33:17.4
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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
  
SExtractor catalog cache: saved Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat to cache
SExtractor catalog cache: saved Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Creating symlink local_wcs_cache/wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
Creating symlink local_wcs_cache/wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
Creating symlink local_wcs_cache/wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits exists and is non-empty
wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits exists and is non-empty
wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits exists and is non-empty
wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits (1st reference image)
verification OK: wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Image size: 941.8'x627.2'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 11:59:59.773 -02:00:02.82 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits (1st new image)
verification OK: wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Image size: 937.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:59:57.025 -01:58:50.60 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 11:59:59.773 -02:00:02.82
Second-epoch image center 11:59:57.025 -01:58:50.60
Angular distance between the image centers 0.0231 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits (2nd new image)
verification OK: wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
Image size: 937.3'x624.2'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 11:59:54.988 -01:58:30.12 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 11:59:59.773 -02:00:02.82
Second-epoch image center 11:59:54.988 -01:58:30.12
Angular distance between the image centers 0.0326 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  11:59:57.025 -01:58:50.60
Second-epoch second image center 11:59:54.988 -01:58:30.12
Angular distance between the image centers 0.01021 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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits &> /tmp/tmp.wJoErsJxpW
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits &> /tmp/tmp.IMNhelkwZ9
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits &> /tmp/tmp.yWqDaN6V57
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits &> /tmp/tmp.CBJ6NNUfHO
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
Calibrating the magnitude scale
Found non-empty wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits and wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits and wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat 
Found non-empty wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits and wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat
The reference image (wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits) and catalog (wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat) found
'wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat' -> 'wcsmag.cat'
Read 32492 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 172.0947 to 187.9493 deg, Dec -7.3038 to +3.3170 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 172.0947 to 187.9493 deg, Dec -7.3038 to 3.3170 deg
Loaded 3770 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): 3039 out of 3314 total matches.
Matched with Tycho-2 3314 out of 32492 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.740798
a=0.000000 b=1.000000 c=22.740798
From vast_summary.log: estimated ref. image limiting mag.:  -7.40
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.34

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.34

Magnitude calibration plot:


____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 36 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.1 pix  Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
 2.1 pix  Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
 2.3 pix  fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
 2.2 pix  fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
Limiting magnitude estimates:
 15.3 mag.  Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
 15.3 mag.  Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
 15.3 mag.  fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
 15.3 mag.  fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
All-image limiting magnitude estimate:  15.3 (SNR )  14.6 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.wJoErsJxpW (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/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits' -> 'wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WCS_IMAGE_NAME=wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WCS-calibrated image found: wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Checking if the catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits alredy exist and is non-empty...
Catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
WCS catalog name: wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1375, passed=32479
Got 32479 stars (including 31051 good ones) from the SExtractor catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat 
util/solve_plate_with_UCAC5 got 32479 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.8'
Seting catalog search parameters based on the expected field of view 941.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 974 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 32410 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 32410 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 32410 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 980 stars left (next iteration limit 1078)
Stop iterations.


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

The image catalog is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits -region wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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.IMNhelkwZ9 (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/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits' -> 'wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
WCS_IMAGE_NAME=wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
WCS-calibrated image found: wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
Checking if the catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits alredy exist and is non-empty...
Catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat corresponding to the image wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
WCS catalog name: wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=1376, passed=32478
Got 32478 stars (including 31045 good ones) from the SExtractor catalog wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat 
util/solve_plate_with_UCAC5 got 32478 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.7'
Seting catalog search parameters based on the expected field of view 941.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 971 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 32312 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 32312 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 32312 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 980 stars left (next iteration limit 1078)
Stop iterations.


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

The image catalog is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits -region wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.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.yWqDaN6V57 (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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
WCS_IMAGE_NAME=wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
WCS-calibrated image found: wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
Checking if the catalog wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
WCS catalog name: wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=1217, passed=30962
Got 30962 stars (including 29709 good ones) from the SExtractor catalog wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits.cat 
util/solve_plate_with_UCAC5 got 30962 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 413 to 468 (Dec -7.3 to 3.4)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 974 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 30893 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 413 to 468 (Dec -7.3 to 3.4)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 30893 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 30893 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 980 stars left (next iteration limit 1078)
Stop iterations.


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

The image catalog is written to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits -region wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.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.CBJ6NNUfHO (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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
WCS_IMAGE_NAME=wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
WCS-calibrated image found: wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
Checking if the catalog wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits.cat corresponding to the image wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
WCS catalog name: wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=1299, passed=31500
Got 31500 stars (including 30157 good ones) from the SExtractor catalog wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits.cat 
util/solve_plate_with_UCAC5 got 31500 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 413 to 468 (Dec -7.3 to 3.4)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 975 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 31444 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.4)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 31444 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 31444 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 980 stars left (next iteration limit 1078)
Stop iterations.


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

The image catalog is written to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits -region wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/wcs_Vir-06-Q2b1x1_2026-02-22_02-41-22_20.00sec_-14.90C_LIGHT_0411.fits
Saving fully-calibrated image wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/wcs_Vir-06-Q2b1x1_2026-02-22_02-42-10_20.00sec_-14.90C_LIGHT_0412.fits
Saving fully-calibrated image wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-04_20.00sec_-5.00C_LIGHT_0196.fits
Saving fully-calibrated image wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.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_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/wcs_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits
Preparing the HTML report for the field Vir-06-Q2b1x1 with default.sex.telephoto_lens_vSTL
Adding exclusion_list_gaiadr2.txt__out52060.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out52120.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out52327.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out52340.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out52345.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out52359.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out52408.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_apass.txt__out52062.dat to exclusion_list_apass.txt
Adding exclusion_list_apass.txt__out52306.dat to exclusion_list_apass.txt
Adding exclusion_list_local.txt__out52081.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52087.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52148.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52158.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52214.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52248.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: 4s
  
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Considering the candidate 52060_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52060_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    15.07    11:42:30.47 -02:34:26.8   7429 3515   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:42:30.50 -02:34:26.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.93, MAG_FAINT_SEARCH_LIMIT=15.91)GAIADR2_OUTPUT=# 2.715 3792725472652981248 175.62638225055 -02.57363659188 14.1762 12.9914 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.715#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 52061_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52061_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.53    11:59:23.08 +00:56:42.2   4838 1428   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:59:23.09 +00:56:42.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52062_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52062_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.05    12:22:29.96 -04:39:08.0   1399 4891   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  12:22:29.87 -04:39:08.1 in APASS   (TIMEOUTCOMMAND_GAIA_VIZIER=#timeout 40 #, MAG_MEAN=14.23, MAG_FAINT_SEARCH_LIMIT=15.21)
  
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Considering the candidate 52067_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52067_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    13.93    11:47:46.95 -02:55:42.3   6631 3741   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:47:46.96 -02:55:41.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52068_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52068_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    13.21    11:57:37.48 +01:26:20.3   5099 1124   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:57:37.49 +01:26:20.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52070_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52070_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    12.88    11:52:40.05 -02:43:04.1   5891 3625   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:52:40.04 -02:43:04.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52072_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52072_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    9.87    11:41:57.71 +01:33:17.5   7476 1006   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:41:57.72 +01:33:17.4 in the exclusion list exclusion_list_local.txt ****
  
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Considering the candidate 52077_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52077_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    11.96    12:03:31.89 -02:25:59.0   4249 3481   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  12:03:31.88 -02:25:59.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52081_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
Preparing report for the candidate 52081_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52087_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
Preparing report for the candidate 52087_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52117_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52117_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    13.05    12:03:05.22 -01:38:34.5   4307 3003   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  12:03:05.23 -01:38:34.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52120_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52120_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    13.35    11:52:15.31 +00:16:50.6   5924 1811   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:52:15.30 +00:16:51.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.34, MAG_FAINT_SEARCH_LIMIT=14.32)GAIADR2_OUTPUT=# 0.444 3795243594799344000 178.06378412581 +00.28095179479 13.3895 12.9317 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.444#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52139_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52139_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    13.53    11:56:59.85 +00:37:04.1   5203 1620   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:56:59.85 +00:37:04.2 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52148_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
Preparing report for the candidate 52148_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52158_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
Preparing report for the candidate 52158_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52171_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52171_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    13.84    11:59:07.29 -04:46:26.1   4939 4885   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:59:07.28 -04:46:26.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52181_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52181_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    13.95    11:49:47.31 -04:51:32.3   6347 4915   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:49:47.29 -04:51:32.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52205_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52205_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.13    11:56:52.39 -02:35:25.6   5255 3559   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:56:52.41 -02:35:25.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52207_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52207_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.07    12:13:41.03 +01:52:53.2   2660 0894   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  12:13:41.06 +01:52:52.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52214_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
Preparing report for the candidate 52214_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52223_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52223_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.02    12:11:56.33 -00:28:21.3   2955 2320   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  12:11:56.32 -00:28:21.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52248_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
Preparing report for the candidate 52248_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52260_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52260_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.69    12:07:07.88 -02:54:20.3   3710 3777   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  12:07:07.90 -02:54:21.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52282_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52282_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.55    12:12:50.13 -04:35:26.3   2867 4816   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  12:12:50.11 -04:35:27.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52286_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52286_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.61    11:58:07.03 +00:52:42.6   5031 1465   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:58:07.01 +00:52:42.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52306_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52306_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.93    11:42:31.00 -02:15:04.1   7424 3319   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:42:30.97 -02:15:04.8 in APASS   (TIMEOUTCOMMAND_GAIA_VIZIER=#timeout 40 #, MAG_MEAN=14.89, MAG_FAINT_SEARCH_LIMIT=15.87)
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52311_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52311_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.86    11:52:59.02 -04:25:34.2   5860 4659   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

Rejecting candidate due to large distance (13.3") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52312_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52312_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.74    12:06:23.44 +02:14:50.6   3763 0655   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  12:06:23.49 +02:14:51.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52323_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52323_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.90    11:55:16.74 -04:13:02.7   5512 4538   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:55:16.73 -04:13:03.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52327_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52327_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.92    11:47:37.55 -05:18:09.8   6679 5180   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:47:37.57 -05:18:08.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.87, MAG_FAINT_SEARCH_LIMIT=15.85)GAIADR2_OUTPUT=# 1.248 3598895797608742912 176.90652366517 -05.30279072802 14.7615 14.3002 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.248#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52340_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52340_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.96    11:47:16.16 -02:53:25.6   6709 3717   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:47:16.16 -02:53:25.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.93, MAG_FAINT_SEARCH_LIMIT=15.91)GAIADR2_OUTPUT=# 1.054 3600585643901503232 176.81762563895 -02.89045072244 14.3552 13.2910 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.054#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52345_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52345_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.74    12:18:00.31 -04:50:02.7   2086 4983   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  12:18:00.25 -04:50:02.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.74, MAG_FAINT_SEARCH_LIMIT=15.72)GAIADR2_OUTPUT=# 2.311 3596918188507290240 184.50041216321 -04.83375245244 14.5494 13.6388 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.311#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52356_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52356_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    15.05    11:54:03.41 -04:22:32.9   5698 4631   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  11:54:03.38 -04:22:32.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52359_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52359_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.87    12:23:49.58 +01:22:57.6   1116 1220   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  12:23:49.68 +01:22:58.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.86, MAG_FAINT_SEARCH_LIMIT=15.84)GAIADR2_OUTPUT=# 1.076 3699951567720654464 185.95729398129 +01.38280683568 14.6722 13.7815 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.076#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52363_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52363_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.72    12:25:15.78 +02:04:36.9   0885 0798   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  12:25:15.82 +02:04:38.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52408_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197
The candidate 52408_fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197 did not pass the final checks
Discovery image 2     2026 04 16.24173    2461146.74173    14.88    12:26:46.35 -05:55:20.4   0760 5687   /data_ssd/NMW-TexasTech/workdir//img_2026-04-16_CI_Vir-06-Q2b1x1_004834_TTUQ2b1x1_3237_VFwEpvgO/fd_Vir-06-Q2b1x1_2026-04-16_00-47-55_20.00sec_-4.90C_LIGHT_0197.fits

**** FOUND  12:26:46.44 -05:55:20.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.87, MAG_FAINT_SEARCH_LIMIT=15.85)GAIADR2_OUTPUT=# 2.579 3584505114545958016 186.69293564506 -05.92188843758 15.1950 14.6404 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.579#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 9s
Prepared the HTML report for the field Vir-06-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
11:41:57.72 +01:33:17.4
12:14:52.93 -04:33:29.2
12:01:50.41 +00:14:57.0
12:07:19.61 -02:24:45.8
11:48:56.42 -05:31:13.2
12:22:02.76 +02:14:56.5
12:11:49.47 -02:05:24.6
########### Completed Vir-06-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
11:41:57.72 +01:33:17.4
12:14:52.93 -04:33:29.2
12:01:50.41 +00:14:57.0
12:07:19.61 -02:24:45.8
11:48:56.42 -05:31:13.2
12:22:02.76 +02:14:56.5
12:11:49.47 -02:05:24.6
###################################################################################
11:41:57.72 +01:33:17.4  -- asteroid (will NOT add it to exclusion list)
12:14:52.93 -04:33:29.2  -- asteroid (will NOT add it to exclusion list)
12:01:50.41 +00:14:57.0  -- asteroid (will NOT add it to exclusion list)
12:07:19.61 -02:24:45.8  -- asteroid (will NOT add it to exclusion list)
11:48:56.42 -05:31:13.2  -- asteroid (will NOT add it to exclusion list)
12:22:02.76 +02:14:56.5  -- asteroid (will NOT add it to exclusion list)
12:11:49.47 -02:05:24.6  -- asteroid (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
Adding identified Gaia sources from exclusion_list_apass.txt
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
11:42:30.50 -02:34:26.1
11:52:15.30 +00:16:51.0
11:47:37.57 -05:18:08.8
11:47:16.16 -02:53:25.7
12:18:00.25 -04:50:02.0
12:23:49.68 +01:22:58.3
12:26:46.44 -05:55:20.4
12:22:29.87 -04:39:08.1
11:42:30.97 -02:15:04.8
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461146.74113625 -observatory V36
00:08:33.80 -01:55:33.7 Mercury (0.0mag)
03:09:49.49 +17:56:52.0 Venus (-3.9mag)
00:18:31.66 +00:56:24.6 Mars (1.2mag)
07:12:44.38 +22:46:02.9 Jupiter (-2.1mag)
00:29:17.34 +00:49:39.0 Saturn (0.9mag)
03:47:44.86 +19:47:38.3 Uranus (5.8mag)
00:10:52.31 -00:15:10.4 Neptune (7.8mag)
20:33:45.91 -22:52:36.5 Pluto (14.5mag)
00:28:30.46 +05:22:13.6 Moon (-8.5mag)
-rw-r--r-- 1 apache apache 361 Apr 16 00:50 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461146.74113625:
07:12:48.91 +22:45:55.6 Io (5.8mag)
07:12:52.13 +22:45:48.6 Europa (5.9mag)
07:13:00.14 +22:45:25.4 Ganymede (5.4mag)
07:13:19.75 +22:44:50.1 Callisto (6.6mag)
07:16:03.99 +22:33:33.7 Himalia (15.3mag)
07:12:40.57 +22:46:11.4 Thebe (16.2mag)
07:16:15.69 +23:03:46.4 Elara (17.3mag)
07:11:38.26 +23:25:55.7 Pasiphae (17.4mag)
07:21:03.77 +22:44:05.6 Carme (18.5mag)
00:29:17.37 +00:50:05.7 Titan (8.8mag)
00:29:16.50 +00:49:41.9 Rhea (10.1mag)
00:28:56.95 +00:49:46.1 Iapetus (11.5mag)
00:29:24.81 +00:49:59.8 Hyperion (14.8mag)
00:30:54.05 +00:58:25.7 Phoebe (16.8mag)
-rw-r--r-- 1 apache apache 569 Apr 16 00:50 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461146.74113625:
15:39:20.13 -16:26:58.5 JWST
14:33:13.55 +56:08:47.4 Chandra
08:11:15.08 -42:18:00.4 XMM-Newton
-rw-r--r-- 1 apache apache 96 Apr 16 00:50 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461146.74113625 -observatory V36
-> Warning: Longitude 255.61742 is outside valid range [-180, 180]
18:52:06.14 -28:47:35.6 13.9mag P/2010 H2 (Vales)
05:06:54.47 -69:39:01.4 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:32:29.89 +31:26:20.3 17.2mag C/2017 K2 (PANSTARRS)
17:30:24.73 +10:34:34.5 17.6mag C/2021 G2 (ATLAS)
23:10:17.32 +29:14:18.3 17.1mag C/2022 E2 (ATLAS)
04:29:31.03 +26:02:41.6 16.0mag C/2022 N2 (PANSTARRS)
09:03:28.28 +32:01:08.5 16.2mag C/2022 QE78 (ATLAS)
08:31:06.59 -00:07:39.5 17.3mag C/2022 R6 (PANSTARRS)
18:53:40.48 +18:33:09.6 17.6mag C/2023 A3 (Tsuchinshan-ATLAS)
15:40:35.79 -11:31:05.2 17.5mag P/2023 B1 (PANSTARRS)
09:07:31.43 -11:50:40.5 17.6mag C/2023 F3 (ATLAS)
21:54:27.51 +62:55:13.7 17.5mag C/2023 H5 (Lemmon)
19:18:59.48 -03:44:11.4 14.1mag C/2023 R1 (PANSTARRS)
21:32:03.58 +85:56:41.5 17.8mag C/2023 X2 (Lemmon)
06:18:00.57 +63:30:42.5 17.2mag C/2024 A1 (ATLAS)
05:13:47.51 +18:23:17.1 11.1mag C/2024 E1 (Wierzchos)
16:19:07.28 +06:25:47.9 17.4mag C/2024 G6 (ATLAS)
20:20:52.79 +15:20:23.6 14.6mag C/2024 J3 (ATLAS)
03:26:35.10 -22:20:55.7 16.3mag C/2024 T5 (ATLAS)
05:16:55.00 +45:13:52.1 17.7mag C/2025 J1 (Borisov)
13:37:49.90 +45:38:49.0 15.2mag C/2025 L1 (ATLAS)
03:25:39.40 -26:14:57.3 17.8mag C/2025 Q3 (ATLAS)
23:45:34.84 +18:31:41.2 8.5mag C/2025 R3 (PANSTARRS)
12:54:00.81 +03:01:38.8 17.4mag C/2025 Y1 (ATLAS)
03:29:54.03 +02:35:40.1 13.4mag C/2026 A1 (MAPS)
00:00:15.90 +37:15:49.1 14.6mag C/2026 B2 (Sun-Gao)
18:43:24.39 -09:42:22.6 11.8mag 10P/Tempel
14:59:58.72 +03:11:03.2 14.0mag 24P/Schaumasse
11:02:44.26 -01:31:06.3 15.7mag 29P/Schwassmann-Wachmann
18:01:01.96 -09:36:04.9 18.0mag 40P/Vaisala
10:37:33.22 -04:04:47.2 16.9mag 43P/Wolf-Harrington
01:49:02.83 +17:31:43.2 17.2mag 47P/Ashbrook-Jackson
07:11:12.47 +36:57:39.0 17.0mag 63P/Wild
23:29:21.92 -11:25:18.8 15.7mag 65P/Gunn
04:03:53.61 +21:20:15.7 15.9mag 76P/West-Kohoutek-Ikemura
01:06:06.53 +08:16:33.8 14.3mag 78P/Gehrels
23:03:44.08 -09:19:11.3 14.6mag 88P/Howell
02:11:05.00 +20:42:23.4 15.1mag 93P/Lovas
04:55:15.45 +32:18:01.7 16.2mag 123P/West-Hartley
08:28:38.61 +38:14:59.2 16.2mag 124P/Mrkos
02:33:35.31 +14:23:48.6 16.4mag 128P/Shoemaker-Holt
02:48:00.63 +14:31:21.1 17.5mag 131P/Mueller
01:27:26.03 +13:19:17.6 10.6mag 141P/Machholz
01:36:19.75 +04:57:51.2 10.6mag 141P-A/Machholz
00:21:30.54 +00:51:53.5 12.8mag 141P-D/Machholz
02:06:40.64 +06:43:24.4 17.8mag 141P-I/Machholz
01:03:03.12 -01:24:16.0 15.1mag 162P/SidingSpring
14:51:00.28 -00:02:35.6 17.7mag 210P/Christensen
21:39:32.75 -11:23:25.8 17.6mag 218P/LINEAR
17:16:37.67 -13:54:15.7 16.1mag 235P/LINEAR
05:35:00.14 +34:43:01.0 16.8mag 240P/NEAT
07:38:36.71 -05:08:27.9 17.7mag 242P/Spahr
22:17:30.78 -20:54:56.8 17.9mag 260P/McNaught
01:58:40.90 +20:31:16.3 18.0mag 295P/LINEAR
15:42:33.12 +07:00:23.1 17.5mag 391P/Kowalski
07:34:17.29 +21:22:00.3 17.7mag 450P/LONEOS
05:36:13.32 +45:01:06.5 17.5mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.9K Apr 16 00:50 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
15:25:54.99 +07:49:24.50    2026-04-12.14 16.96
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  2026-04-9.29 13.32
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 -77:29:36.30  ASASSN-26co  2026-04-7.15 15.11
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
05:35:42.79 -63:44:05.60  ASASSN-26ch  2026-03-28.12 13.14
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
12:16:02.87 -53:16:33.70  ASASSN-26cc  2026-03-20.08 3.93
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
13:06:01.97 -15:50:14.40  AT2026fdy  2026-03-10.33 16.68
11:30:09.67 -47:26:43.70  ASASSN-26bn  2026-03-10.12 15.2
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
18:03:39.37 +19:58:46.70  ASASSN-26be  2026-02-25.58 14.8
17:40:18.19 +07:20:59.60  SN 2026crm  2026-02-24.34 16.9
18:38:36.11 -79:28:58.40  ASASSN-26bb  2026-02-24.36 16.11
17:43:29.75 +11:24:00.60  ASASSN-26bc  2026-02-23.37 -3.37
16:59:41.08 -80:01:51.20  ASASSN-26bd  2026-02-23.3 14.38
11:23:31.77 -08:39:15.40  SN2026cff  2026-02-23.15 -1.08
14:55:17.39 -05:56:05.30  SN2026dmk  2026-02-23.22 -0.76
12:28:15.19 +44:27:20.80  SN2026cjz  2026-02-23.47 15.62
12:12:29.55 -02:40:43.30  AT2026dsk  2026-02-23.4 17.21
09:21:05.29 +06:11:42.80  SN2026chr  2026-02-23.1 17.39
16:05:38.61 +18:06:07.40  SN 2026dsy  2026-02-23.36 17.15
04:55:50.66 -29:52:57.70  SN 2026dpg  2026-02-23.11 15.75
04:21:28.18 -53:22:54.40  AT2026drl  2026-02-21.03 17.31
-rw-r--r-- 1 apache apache 5.8K Apr 16 00:50 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
09:54:46.47 +69:06:31.7  PNV J09544647+6906317  2026-01-26.8081  19.3mag
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
-rw-r--r-- 1 apache apache 188K Apr 16 00:50 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
09:55:01.708 -18:44:01.81  AT 2026iyr  2026-04-08.39 20.35
15:43:29.354 -07:17:19.01  AT 2026iyq  2026-04-07.39 19.6244
13:05:52.366 +54:55:43.46  AT 2026iyp  2026-04-07.29 20.3633
15:52:32.558 +54:28:28.21  AT 2026iyo  2026-04-07.50 19.8736
12:10:51.131 -15:24:05.80  AT 2026iyn  2026-04-07.49 19.8
10:03:32.464 +00:47:38.92  AT 2026iym  2026-04-09.07 21.7842
09:57:46.577 +02:32:54.17  AT 2026iyl  2026-04-09.07 21.1159
12:09:21.288 -14:20:40.69  AT 2026iyk  2026-02-24.42 19.0617
11:32:15.323 +26:34:23.97  AT 2026iyi  2026-04-07.27 20.0038
08:41:36.643 +41:14:51.53  AT 2026iyh  2026-03-18.28 20.5874
11:10:47.748 -02:27:00.61  AT 2026iyg  2026-04-07.26 20.12
11:41:25.329 -11:32:16.55  AT 2026iyf  2026-04-07.25 20.8489
09:58:35.594 -17:44:37.57  AT 2026iye  2026-04-08.19 19.4848
07:48:08.582 +43:35:35.35  AT 2026iyd  2026-04-05.16 19.8382
11:13:43.729 +21:50:31.84  AT 2026iyc  2026-04-05.18 20.0005
08:02:45.458 +40:40:22.73  AT 2026iyb  2026-03-26.18 20.4831
13:05:52.496 +64:22:32.75  AT 2026iya  2026-03-08.94 19.29
05:15:26.423 -02:54:24.54  AT 2026ixz  2026-04-08.14 19.1905
14:04:24.118 +43:40:15.80  AT 2026ixt  2026-04-08.93 19.74
13:12:41.279 +38:05:24.08  AT 2026ixs  2026-04-08.93 20.18
-rw-r--r-- 1 apache apache 30K Apr 16 00:50 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Apr 16 00:50:14 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: 3s (0.05 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 21s (0.35 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 1s (0.02 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 2s (0.03 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 6s (0.10 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 33s (0.55 min)
TIMING SExtractor: 7 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 12s (0.20 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 0s (0.00 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 2s (0.03 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 1s (0.02 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 9s (0.15 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 25s (0.42 min)
FIELD_Vir-06-Q2b1x1: 69s (1.15 min)
=======================================
TOTAL_RUNTIME: 85s (1.42 min)
Finished: Thu Apr 16 00:51:39 CDT 2026