Mean magnitude and position on the discovery images: 
                   2026 03 27.2770  2461126.7770  14.12  14:01:41.82 +33:49:22.2
 61.09794  73.47781 galactic  CVn  Second-epoch detections are separated by 3.9" and 2.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | ATO J210.4224+33.8268        | 14:01:41.82 +33:49:22.2 (user input)  | dubious (ATLAS)  |   (ATLAS)            |  (position from user input)                                                  
Check this position in TNS.
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.

CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits


fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits


fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits  wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits -crosshair 4980.26270 5496.17236 image    wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits -crosshair 4978.01855 5494.66602 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe

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 03 27.27698 14 01 41.82 +33 49 22.2          14.1 R      500

Position measured on individual images:

     TAU0008  C2026 03 27.27672 14 01 41.68 +33 49 22.9          14.1 R      500
     TAU0008  C2026 03 27.27724 14 01 41.97 +33 49 21.5          14.1 R      500

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 03 27.2770*  14 01 41.82 +33 49 22.2  14.1 U             CVn       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 1.0rc89 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
ATO J210.4224+33.8268,2461126.7770,14.12,0.05,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
ATO J210.4224+33.8268 20260327.2770 14.12CV 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

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images and produce the finder charts
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits ;do util/wcs_image_calibration.sh $i && util/make_finding_chart_script.sh wcs_`basename $i` 14:01:41.82 +33:49:22.2 ;done 
# Combine the finder charts into one image (note the '*' symbols meaning the command will work only if you have a single transient in that field)
montage resample_wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20_00sec_-15_00C_LIGHT_0364_fits__*pix.png resample_wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20_00sec_-10_00C_LIGHT_0267_fits__*pix_nofov.png -tile 2x1 -geometry +0+0 finder_chart_v1.png
montage resample_wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20_00sec_-15_00C_LIGHT_0364_fits__*pix.png resample_wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20_00sec_-10_00C_LIGHT_0266_fits__*pix_nofov.png -tile 2x1 -geometry +0+0 finder_chart_v2.png
# Create GIF animation
convert -delay 50 -loop 0   resample_wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20_00sec_-15_00C_LIGHT_0364_fits__*pix.png resample_wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20_00sec_-10_00C_LIGHT_0267_fits__*pix.png animation_v1.gif
convert -delay 50 -loop 0   resample_wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20_00sec_-15_00C_LIGHT_0364_fits__*pix.png resample_wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20_00sec_-10_00C_LIGHT_0266_fits__*pix.png animation_v2.gif

Mean magnitude and position on the discovery images: 
                   2026 03 27.2770  2461126.7770  14.09  14:05:26.50 +28:30:54.9
 42.08236  73.59530 galactic  Boo  Second-epoch detections are separated by 4.8" and 3.9 pix   
The object was found in VSX
12"  V0431 Boo                     
Type: SXPHE
#   Max.           Min./Amp.       JD0           Period
    18.900   V            19.200   V                                0.044961000000                                
The object was not found in astcheck.
Check this position in TNS.
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.

CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits


fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits


fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits  wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits -crosshair 5532.97021 2296.68848 image    wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits -crosshair 5529.64404 2294.71118 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe

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 03 27.27698 14 05 26.50 +28 30 54.9          14.1 R      500

Position measured on individual images:

     TAU0008  C2026 03 27.27672 14 05 26.59 +28 30 56.9          14.1 R      500
     TAU0008  C2026 03 27.27724 14 05 26.41 +28 30 52.8          14.1 R      500

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 03 27.2770*  14 05 26.50 +28 30 54.9  14.1 U             Boo       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 1.0rc89 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
V0431 Boo,2461126.7770,14.09,0.05,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
V0431 Boo 20260327.2770 14.09CV 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

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images and produce the finder charts
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits ;do util/wcs_image_calibration.sh $i && util/make_finding_chart_script.sh wcs_`basename $i` 14:05:26.50 +28:30:54.9 ;done 
# Combine the finder charts into one image (note the '*' symbols meaning the command will work only if you have a single transient in that field)
montage resample_wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20_00sec_-15_00C_LIGHT_0364_fits__*pix.png resample_wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20_00sec_-10_00C_LIGHT_0267_fits__*pix_nofov.png -tile 2x1 -geometry +0+0 finder_chart_v1.png
montage resample_wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20_00sec_-15_00C_LIGHT_0364_fits__*pix.png resample_wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20_00sec_-10_00C_LIGHT_0266_fits__*pix_nofov.png -tile 2x1 -geometry +0+0 finder_chart_v2.png
# Create GIF animation
convert -delay 50 -loop 0   resample_wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20_00sec_-15_00C_LIGHT_0364_fits__*pix.png resample_wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20_00sec_-10_00C_LIGHT_0267_fits__*pix.png animation_v1.gif
convert -delay 50 -loop 0   resample_wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20_00sec_-15_00C_LIGHT_0364_fits__*pix.png resample_wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20_00sec_-10_00C_LIGHT_0266_fits__*pix.png animation_v2.gif

Mean magnitude and position on the discovery images: 
                   2026 03 27.2770  2461126.7770  12.76  13:42:14.16 +28:25:24.7
 42.44969  78.69476 galactic  CVn  Second-epoch detections are separated by 0.6" and 3.3 pix   
The object was found in VSX
 8"  V0402 CVn                     
Type: SXPHE
#   Max.           Min./Amp.       JD0           Period
    18.000   V            18.050   V                                0.038827000000                                
The object was not found in astcheck.
Check this position in TNS.
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.

CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits


fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits


fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits  wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits -crosshair 2446.35889 2237.78491 image    wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits -crosshair 2443.29883 2236.68262 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe

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 03 27.27698 13 42 14.16 +28 25 24.7          12.8 R      500

Position measured on individual images:

     TAU0008  C2026 03 27.27672 13 42 14.17 +28 25 24.4          12.8 R      500
     TAU0008  C2026 03 27.27724 13 42 14.14 +28 25 24.9          12.7 R      500

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 03 27.2770*  13 42 14.16 +28 25 24.7  12.8 U             CVn       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 1.0rc89 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
V0402 CVn,2461126.7770,12.76,0.05,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
V0402 CVn 20260327.2770 12.76CV 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

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images and produce the finder charts
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits ;do util/wcs_image_calibration.sh $i && util/make_finding_chart_script.sh wcs_`basename $i` 13:42:14.16 +28:25:24.7 ;done 
# Combine the finder charts into one image (note the '*' symbols meaning the command will work only if you have a single transient in that field)
montage resample_wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20_00sec_-15_00C_LIGHT_0364_fits__*pix.png resample_wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20_00sec_-10_00C_LIGHT_0267_fits__*pix_nofov.png -tile 2x1 -geometry +0+0 finder_chart_v1.png
montage resample_wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20_00sec_-15_00C_LIGHT_0364_fits__*pix.png resample_wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20_00sec_-10_00C_LIGHT_0266_fits__*pix_nofov.png -tile 2x1 -geometry +0+0 finder_chart_v2.png
# Create GIF animation
convert -delay 50 -loop 0   resample_wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20_00sec_-15_00C_LIGHT_0364_fits__*pix.png resample_wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20_00sec_-10_00C_LIGHT_0267_fits__*pix.png animation_v1.gif
convert -delay 50 -loop 0   resample_wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20_00sec_-15_00C_LIGHT_0364_fits__*pix.png resample_wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20_00sec_-10_00C_LIGHT_0266_fits__*pix.png animation_v2.gif

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461093.89462175 22.02.2026 09:28:05.319   /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
First image: 2461093.89462175 22.02.2026 09:28:05.319   /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
Last  image: 2461126.77724176 27.03.2026 06:39:03.688   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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.:  -7.52
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: 3 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):  5212
Objects passed selection criteria:  5203
Measurements per detected object (mean, median, min, max):    3.4    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.4    4.0    2    4
Average stars detected per image: 4596.5
Average stars matched: 4498.75 (97.8734 %)
Memory usage VmPeak:   111844 kB
Software: VaST 1.0rc89 compiled with gcc (Gentoo 15.2.1_p20251122 p4) 15.2.1 20251122
VaST compiled on  Sat Mar 21 15:05:04 CDT 2026
VaST build number  1.0rc88-354-ge3e751fc
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-03-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Mar 27 01:42:28 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: 2461093.89462175 22.02.2026 09:28:05.319   /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
First image: 2461093.89462175 22.02.2026 09:28:05.319   /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
Last  image: 2461126.77724176 27.03.2026 06:39:03.688   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 41
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.24
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: 9 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):  26484
Objects passed selection criteria:  26433
Measurements per detected object (mean, median, min, max):    3.5    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.5    4.0    2    4
Average stars detected per image: 24213.5
Average stars matched: 23464.8 (96.9077 %)
Memory usage VmPeak:   130744 kB
Software: VaST 1.0rc89 compiled with gcc (Gentoo 15.2.1_p20251122 p4) 15.2.1 20251122
VaST compiled on  Sat Mar 21 15:05:04 CDT 2026
VaST build number  1.0rc88-354-ge3e751fc
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-03-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Fri Mar 27 01:43:04 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0
FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.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= 500
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 3000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 2000
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: 
CVn-03-Q2b1x1
#######################################
########### Starting CVn-03-Q2b1x1 ###########
Processing CVn-03-Q2b1x1
server tau has sufficient free disk space available: 30741 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 30741 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.png' -> 'transient_report/CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits_preview.png'

CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits


renamed 'CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.png' -> 'transient_report/CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits_preview.png'

CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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= 470.4579
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 478.0357
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1349.0302
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 507.5112
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1351.0281
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 506.7420
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.86748
INFO:                  SECOND_EPOCH__SD_ratio= 0.002
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                -10.0 / [degC] CCD temperature setpoint
CCD-TEMP=                -10.0 / [degC] CCD temperature
FOCTEMP =     20.6100006103516 / [degC] Focuser temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits 
CCD-TEMP= -10.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
SET-TEMP= -10.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
Header: 67 keys total, 4 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= '2026-03-27T01:38:18.2197600' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-03-27T06:38:18.2197600' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61126.2765997569 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-03-27T06:38:28.1212766' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61126.2767143636 / 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=                -10.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                -10.0 / [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      =     209.997909826157 / [deg] RA of telescope" status=0
Record 32: "DEC     =       29.99951308789 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     66.0638888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     91.6569444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.09380659074057 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'CVn-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '14 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+30 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                21953 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                21953 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     20.6100006103516 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     20.6100006103516 / [degC] Focuser temperature" status=0
Record 55: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 56: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 58: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 59: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 60: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 61: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 62: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 63: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 64: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 65: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 66: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 67: "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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits 9576 6388  16 bitpix
SET-TEMP= -10.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
SET-TEMP= -10.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-10C_20s_2026-03-21.fit
CCD-TEMP= -10.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
CCD-TEMP= -10.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-10C_20s_2026-03-21.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-10C_20s_2026-03-21.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/d_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits :)

Spent 0.476085 seconds 
renamed 'mdark_TTUQ2b1x1_-10C_20s_2026-03-21.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/d_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37165.080609
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits :)


No overscan detected - all values seem high! (left_median=23810.0, right_median=27365.5)
renamed 'mff_TTUQ2b1x1_2026-03-20.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                -10.0 / [degC] CCD temperature setpoint
CCD-TEMP=                -10.0 / [degC] CCD temperature
FOCTEMP =     20.5400009155273 / [degC] Focuser temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits 
CCD-TEMP= -10.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
SET-TEMP= -10.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
Header: 67 keys total, 4 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= '2026-03-27T01:39:03.6887052' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-03-27T06:39:03.6887052' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61126.2771260184 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-03-27T06:39:13.5924901' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61126.2772406479 / 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=                -10.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                -10.0 / [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      =     209.997909775663 / [deg] RA of telescope" status=0
Record 32: "DEC     =     29.9995130748635 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     66.2236111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     91.7744444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.09246204064974 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'CVn-03'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '14 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+30 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                21953 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                21953 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     20.5400009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     20.5400009155273 / [degC] Focuser temperature" status=0
Record 55: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 56: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 57: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 58: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 59: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 60: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 61: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 62: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 63: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 64: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 65: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 66: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 67: "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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits 9576 6388  16 bitpix
SET-TEMP= -10.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
SET-TEMP= -10.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-10C_20s_2026-03-21.fit
CCD-TEMP= -10.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
CCD-TEMP= -10.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-10C_20s_2026-03-21.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-10C_20s_2026-03-21.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/d_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits :)

Spent 0.469324 seconds 
renamed 'mdark_TTUQ2b1x1_-10C_20s_2026-03-21.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/d_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37165.080609
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits :)


No overscan detected - all values seem high! (left_median=23810.0, right_median=27365.5)
renamed 'mff_TTUQ2b1x1_2026-03-20.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
Previews of the CALIBRATED second-epoch images:


fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits



fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
  
SExtractor catalog cache: saved CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat to cache
SExtractor catalog cache: saved CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.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/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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: 2461126.77671550
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Plate-solving the images
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits exists and is non-empty
Saving wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits to local_wcs_cache/
'wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits' -> 'local_wcs_cache/wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits'
wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits exists and is non-empty
Saving wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits to local_wcs_cache/
'wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits' -> 'local_wcs_cache/wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits'
wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits exists and is non-empty
Saving wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits to local_wcs_cache/
'wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits' -> 'local_wcs_cache/wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits'
wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits exists and is non-empty
Saving wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits to local_wcs_cache/
'wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits' -> 'local_wcs_cache/wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits'
The image scale is 5.88"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 14:00:01.192 +30:00:06.46
Second-epoch image center 13:59:55.886 +30:01:34.57
Angular distance between the image centers 0.03 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 14:00:01.192 +30:00:06.46
Second-epoch image center 13:59:57.228 +30:01:41.80
Angular distance between the image centers 0.03 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  13:59:55.886 +30:01:34.57
Second-epoch second image center 13:59:57.228 +30:01:41.80
Angular distance between the image centers 0.00524 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/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits &> /tmp/tmp.mjuwFPoZE5
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits &> /tmp/tmp.pL6xWIbtDw
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits &> /tmp/tmp.b0KB46LE6r
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits &> /tmp/tmp.mNqvpBeZHP
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
Calibrating the magnitude scale
Found non-empty wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.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_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits and wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.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_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits and wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat 
Found non-empty wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits and wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat
The reference image (wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits) and catalog (wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat) found
'wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat' -> 'wcsmag.cat'
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
Relation between the catalog and instrumental magnitudes is written to calib.txt
Matched with Tycho-2 3467 out of 6429 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.962862
a=0.000000 b=1.000000 c=22.962862
From vast_summary.log: estimated ref. image limiting mag.:  -7.52
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.44

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.44

Magnitude calibration plot:


____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 3000)
Median FWHM seeing for isolated stars:
 2.4 pix  CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
 2.4 pix  CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
 2.4 pix  fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
 2.4 pix  fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
Limiting magnitude estimates:
 15.4 mag.  CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
 15.5 mag.  CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
 15.0 mag.  fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
 15.0 mag.  fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
All-image limiting magnitude estimate:  15.0 (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.mjuwFPoZE5 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits' -> 'wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
WCS_IMAGE_NAME=wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
WCS-calibrated image found: wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
Checking if the catalog wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat corresponding to the image wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits alredy exist and is non-empty...
Catalog wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat corresponding to the image wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
WCS catalog name: wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=335, passed=6429
Got 6429 stars (including 6086 good ones) from the SExtractor catalog wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat 
util/solve_plate_with_UCAC5 got 6429 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.7'
Seting catalog search parameters based on the expected field of view 937.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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...
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
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...
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.40" 
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 968 stars left (next iteration limit 1064)
Stop iterations.


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

The image catalog is written to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits -region wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.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.pL6xWIbtDw (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits' -> 'wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
WCS_IMAGE_NAME=wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
WCS-calibrated image found: wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
Checking if the catalog wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat corresponding to the image wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits alredy exist and is non-empty...
Catalog wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat corresponding to the image wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
WCS catalog name: wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=363, passed=6415
Got 6415 stars (including 6043 good ones) from the SExtractor catalog wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat 
util/solve_plate_with_UCAC5 got 6415 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.7'
Seting catalog search parameters based on the expected field of view 937.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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...
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
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...
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.43" 
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 968 stars left (next iteration limit 1064)
Stop iterations.


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

The image catalog is written to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits -region wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.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.b0KB46LE6r (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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
WCS_IMAGE_NAME=wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
WCS-calibrated image found: wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
Checking if the catalog wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits.cat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits alredy exist and is non-empty...
Catalog wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits.cat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
WCS catalog name: wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=285, passed=4741
Got 4741 stars (including 4454 good ones) from the SExtractor catalog wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits.cat 
util/solve_plate_with_UCAC5 got 4741 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
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...
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.38" 
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.


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

The image catalog is written to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits -region wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.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.mNqvpBeZHP (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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
WCS_IMAGE_NAME=wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
WCS-calibrated image found: wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
Checking if the catalog wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits.cat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits alredy exist and is non-empty...
Catalog wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits.cat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
WCS catalog name: wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=288, passed=4729
Got 4729 stars (including 4439 good ones) from the SExtractor catalog wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits.cat 
util/solve_plate_with_UCAC5 got 4729 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
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...
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.38" 
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.


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

The image catalog is written to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits -region wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits'
Saving fully-calibrated image wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits'
Saving fully-calibrated image wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits'
Saving fully-calibrated image wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits'
Preparing the HTML report for the field CVn-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20372_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 20372_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    12.46    13:35:03.76 +33:03:07.1   1597 5078   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  13:35:03.78 +33:03:07.4 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field CVn-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
  
SExtractor catalog cache: saved CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat to cache
SExtractor catalog cache: saved CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
Creating symlink local_wcs_cache/wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
Creating symlink local_wcs_cache/wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
Creating symlink local_wcs_cache/wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits exists and is non-empty
wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits exists and is non-empty
wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits exists and is non-empty
wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits exists and is non-empty
The image scale is 5.88"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 14:00:01.192 +30:00:06.46
Second-epoch image center 13:59:55.886 +30:01:34.57
Angular distance between the image centers 0.03 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 14:00:01.192 +30:00:06.46
Second-epoch image center 13:59:57.228 +30:01:41.80
Angular distance between the image centers 0.03 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  13:59:55.886 +30:01:34.57
Second-epoch second image center 13:59:57.228 +30:01:41.80
Angular distance between the image centers 0.00524 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/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits &> /tmp/tmp.43m0UR9IVo
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits &> /tmp/tmp.FlsRMgw03U
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits &> /tmp/tmp.UO7X3mTNig
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits &> /tmp/tmp.NRTZSdxHYN
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
Calibrating the magnitude scale
Found non-empty wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.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_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits and wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.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_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits and wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat 
Found non-empty wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits and wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat
The reference image (wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits) and catalog (wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat) found
'wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat' -> 'wcsmag.cat'
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
Relation between the catalog and instrumental magnitudes is written to calib.txt
Matched with Tycho-2 3484 out of 31021 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.843773
a=0.000000 b=1.000000 c=22.843773
From vast_summary.log: estimated ref. image limiting mag.:  -7.24
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.60

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.60

Magnitude calibration plot:


____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 27 candidate transients before the final filtering.  (Hard limit: 3000)
Median FWHM seeing for isolated stars:
 2.3 pix  CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
 2.2 pix  CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
 2.2 pix  fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
 2.2 pix  fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
Limiting magnitude estimates:
 15.6 mag.  CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
 15.6 mag.  CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
 15.2 mag.  fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
 15.2 mag.  fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
All-image limiting magnitude estimate:  15.2 (SNR )  14.6 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.43m0UR9IVo (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits' -> 'wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
WCS_IMAGE_NAME=wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
WCS-calibrated image found: wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
Checking if the catalog wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat corresponding to the image wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits alredy exist and is non-empty...
Catalog wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat corresponding to the image wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
WCS catalog name: wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=1325, passed=31007
Got 31007 stars (including 29649 good ones) from the SExtractor catalog wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat 
util/solve_plate_with_UCAC5 got 31007 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.7'
Seting catalog search parameters based on the expected field of view 937.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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...
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.40" 

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...
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.39" 
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 965 stars left (next iteration limit 1061)
Stop iterations.


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

The image catalog is written to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits -region wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.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.FlsRMgw03U (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits 570.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits' -> 'wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
WCS_IMAGE_NAME=wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
WCS-calibrated image found: wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
Checking if the catalog wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat corresponding to the image wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits alredy exist and is non-empty...
Catalog wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat corresponding to the image wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
WCS catalog name: wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=1400, passed=31359
Got 31359 stars (including 29931 good ones) from the SExtractor catalog wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat 
util/solve_plate_with_UCAC5 got 31359 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.7'
Seting catalog search parameters based on the expected field of view 937.7 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013024 (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 0.010419 (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...
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.42" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.42" 
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 965 stars left (next iteration limit 1061)
Stop iterations.


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

The image catalog is written to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits -region wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.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.UO7X3mTNig (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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
WCS_IMAGE_NAME=wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
WCS-calibrated image found: wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
Checking if the catalog wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits.cat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits alredy exist and is non-empty...
Catalog wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits.cat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
WCS catalog name: wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=852, passed=24417
Got 24417 stars (including 23539 good ones) from the SExtractor catalog wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits.cat 
util/solve_plate_with_UCAC5 got 24417 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
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...
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.38" 
Estimated accuracy of the plate solution: 0.37" 
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.


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

The image catalog is written to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits -region wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.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.NRTZSdxHYN (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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
WCS_IMAGE_NAME=wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
WCS-calibrated image found: wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
Checking if the catalog wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits.cat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits alredy exist and is non-empty...
Catalog wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits.cat corresponding to the image wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
WCS catalog name: wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=860, passed=24429
Got 24429 stars (including 23542 good ones) from the SExtractor catalog wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits.cat 
util/solve_plate_with_UCAC5 got 24429 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.4'
Seting catalog search parameters based on the expected field of view 937.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Estimated accuracy of the plate solution: 0.38" 
Removing outliers...
Correcting the measured astrometric positions...
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...
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Estimated accuracy of the plate solution: 0.38" 
Estimated accuracy of the plate solution: 0.38" 
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.


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

The image catalog is written to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits -region wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/wcs_CVn-03-Q2b1x1_2026-02-22_03-28-05_20.00sec_-15.00C_LIGHT_0364.fits
Saving fully-calibrated image wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/wcs_CVn-03-Q2b1x1_2026-02-22_03-28-51_20.00sec_-15.00C_LIGHT_0365.fits
Saving fully-calibrated image wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-38-18_20.00sec_-10.00C_LIGHT_0266.fits
Saving fully-calibrated image wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.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_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/wcs_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits
Preparing the HTML report for the field CVn-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
Adding exclusion_list_gaiadr2.txt__out52048.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out52269.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out52654.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_local.txt__out52052.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52053.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52254.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 16s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 2s
  
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Considering the candidate 52047_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52047_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    14.58    13:50:54.72 +28:34:04.8   3601 2308   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  13:50:54.79 +28:34:05.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52048_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52048_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    14.68    14:11:45.12 +29:41:35.1   6340 3033   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  14:11:45.13 +29:41:36.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.65, MAG_FAINT_SEARCH_LIMIT=15.63)GAIADR2_OUTPUT=# 1.759 1453136286919051648 212.93747941215 +29.69331859569 14.9193 14.3614 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.759#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 52049_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52049_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    14.66    14:27:10.53 +33:05:03.1   8227 5205   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  14:27:10.44 +33:05:04.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52052_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
Preparing report for the candidate 52052_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
  
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Considering the candidate 52053_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
Preparing report for the candidate 52053_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
  
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Considering the candidate 52057_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52057_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    13.27    14:27:36.12 +33:46:04.7   8252 5626   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  14:27:36.12 +33:46:04.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52175_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52175_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    12.18    13:56:59.23 +27:16:40.7   4413 1528   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (19.1") between the two second-epoch detections
  
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Considering the candidate 52191_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52191_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    12.22    14:23:26.40 +33:49:59.2   7720 5625   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (18.5") between the two second-epoch detections
  
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Considering the candidate 52254_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
Preparing report for the candidate 52254_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
  
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Considering the candidate 52269_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52269_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    12.82    13:42:13.23 +28:19:54.8   2440 2181   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  13:42:13.26 +28:19:53.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.84, MAG_FAINT_SEARCH_LIMIT=13.82)GAIADR2_OUTPUT=# 2.174 1454781152022189568 205.55542794733 +28.33080555203 12.6356 11.8218 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.174#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 52275_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52275_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    12.96    13:31:07.44 +26:23:26.6   0887 1047   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  13:31:07.42 +26:23:26.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52297_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52297_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    13.00    13:55:22.80 +27:16:12.4   4197 1522   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (19.1") between the two second-epoch detections
  
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Considering the candidate 52300_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52300_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    12.96    14:11:14.35 +32:19:48.3   6212 4625   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  14:11:14.35 +32:19:48.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 52388_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52388_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    13.15    13:42:01.30 +28:20:45.3   2413 2190   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (14.6") between the two second-epoch detections
  
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Considering the candidate 52408_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52408_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    13.53    13:53:00.77 +33:32:14.9   3885 5314   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (18.2") between the two second-epoch detections
  
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Considering the candidate 52469_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52469_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    13.69    14:06:29.82 +27:42:44.5   5684 1813   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  14:06:29.92 +27:42:41.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52506_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52506_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    13.95    14:12:33.94 +28:03:54.4   6488 2053   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (19.1") between the two second-epoch detections
  
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Considering the candidate 52575_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52575_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    14.02    13:53:00.27 +28:05:47.5   3879 2022   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  13:53:00.22 +28:05:47.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52585_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52585_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    14.32    14:21:42.06 +32:39:41.1   7542 4897   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (19.1") between the two second-epoch detections
  
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Considering the candidate 52624_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52624_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    14.20    13:49:18.01 +30:05:06.3   3396 3227   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (19.0") between the two second-epoch detections
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52639_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52639_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    14.23    14:01:04.79 +30:39:20.6   4930 3576   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  14:01:04.75 +30:39:20.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52654_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52654_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    14.48    14:05:26.99 +28:33:11.8   5530 2318   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  14:05:26.98 +28:33:15.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.44, MAG_FAINT_SEARCH_LIMIT=15.42)GAIADR2_OUTPUT=# 5.285 1452629373406368128 211.36339401057 +28.55555199775 14.7567 14.0699 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#5.285#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52681_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52681_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    14.22    14:05:30.96 +28:30:56.2   5540 2296   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

Rejecting candidate due to large distance (11.8") between the two second-epoch detections
  
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Considering the candidate 52726_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52726_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    14.43    13:50:02.05 +29:15:43.3   3488 2729   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  13:50:02.17 +29:15:46.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52768_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 52768_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    14.62    14:27:16.01 +30:18:53.4   8361 3525   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  14:27:16.14 +30:18:53.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 25698_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 25698_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 2     2026 03 27.27724    2461126.77724    13.75    14:25:46.55 +32:37:06.9   8067 4908   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  14:25:46.55 +32:37:07.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 50034_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267
The candidate 50034_fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267 did not pass the final checks
Discovery image 3     2026 03 27.27724    2461126.77724    11.97    14:29:06.65 +32:55:33.5   8483 5129   /data_ssd/NMW-TexasTech/workdir//img_2026-03-27_CI_CVn-03-Q2b1x1_014017_TTUQ2b1x1_19574_I0sR7Epe/fd_CVn-03-Q2b1x1_2026-03-27_01-39-03_20.00sec_-10.00C_LIGHT_0267.fits

**** FOUND  14:29:06.62 +32:55:33.6 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 19s
Prepared the HTML report for the field CVn-03-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
14:01:41.82 +33:49:22.2
14:05:26.50 +28:30:54.9
13:42:14.16 +28:25:24.7
########### Completed CVn-03-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 ####
14:01:41.82 +33:49:22.2
14:05:26.50 +28:30:54.9
13:42:14.16 +28:25:24.7
###################################################################################
14:01:41.82 +33:49:22.2  -- not an asteroid (will add it to exclusion list)
14:05:26.50 +28:30:54.9  -- not an asteroid (will add it to exclusion list)
13:42:14.16 +28:25:24.7  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
13:42:14.16 +28:25:24.7  -- does not seem to be a hot pixel (will add it to exclusion list)
14:01:41.82 +33:49:22.2  -- does not seem to be a hot pixel (will add it to exclusion list)
14:05:26.50 +28:30:54.9  -- does not seem to be a hot pixel (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
13:42:14.16 +28:25:24.7  -- a known variable star
14:01:41.82 +33:49:22.2  -- not a known variable star
14:05:26.50 +28:30:54.9  -- a known variable star
Found 1 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
3 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
13:42:14.16 +28:25:24.7
14:01:41.82 +33:49:22.2
14:05:26.50 +28:30:54.9
14:11:45.13 +29:41:36.0
13:42:13.26 +28:19:53.0
14:05:26.98 +28:33:15.7
####################################################
The observatory MPC code is 500
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461126.77671550 -observatory 500
22:46:50.59 -08:14:50.2 Mercury (0.6mag)
01:35:17.34 +09:15:11.6 Venus (-3.9mag)
23:21:24.30 -05:18:25.6 Mars (1.2mag)
07:05:53.47 +22:56:32.8 Jupiter (-2.2mag)
00:20:13.56 -00:07:39.3 Saturn (0.9mag)
03:43:56.29 +19:35:13.4 Uranus (5.8mag)
00:08:09.79 -00:32:24.5 Neptune (7.8mag)
20:32:32.11 -22:53:04.5 Pluto (14.5mag)
07:51:57.87 +24:35:04.4 Moon (-10.9mag)
-rw-r--r-- 1 apache apache 362 Mar 27 01:42 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461126.77671550:
07:05:45.51 +22:56:48.7 Io (5.6mag)
07:05:54.63 +22:56:27.0 Europa (5.8mag)
07:05:44.04 +22:56:43.3 Ganymede (5.2mag)
07:06:08.10 +22:56:15.0 Callisto (6.5mag)
07:09:51.09 +22:54:31.5 Himalia (15.2mag)
07:05:57.25 +22:56:26.5 Thebe (16.1mag)
07:09:34.26 +23:20:21.4 Elara (17.2mag)
07:03:26.24 +23:46:54.3 Pasiphae (17.3mag)
07:14:35.49 +22:52:04.7 Carme (18.4mag)
00:20:25.42 -00:07:37.2 Titan (8.8mag)
00:20:14.42 -00:07:24.6 Rhea (10.1mag)
00:20:35.09 -00:05:27.4 Iapetus (11.5mag)
00:20:15.68 -00:07:15.8 Hyperion (14.8mag)
00:22:04.19 +00:03:05.3 Phoebe (16.8mag)
-rw-r--r-- 1 apache apache 569 Mar 27 01:42 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461126.77671550:
13:39:30.30 +02:01:12.4 JWST
17:58:32.84 +34:44:46.3 Chandra
08:23:41.11 -38:33:35.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Mar 27 01:42 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461126.77671550 -observatory 500
18:40:27.08 -27:44:48.1 14.0mag P/2010 H2 (Vales)
04:54:17.49 -70:40:47.8 17.5mag C/2014 UN271 (Bernardinelli-Bernstein)
05:29:14.68 +31:19:30.9 17.1mag C/2017 K2 (PANSTARRS)
17:30:27.73 +08:09:51.0 17.6mag C/2021 G2 (ATLAS)
23:03:56.38 +28:34:32.8 17.0mag C/2022 E2 (ATLAS)
04:07:05.98 +25:28:35.6 15.8mag C/2022 N2 (PANSTARRS)
09:01:29.92 +31:40:10.8 16.1mag C/2022 QE78 (ATLAS)
08:29:48.93 -02:24:12.8 17.2mag C/2022 R6 (PANSTARRS)
18:56:27.40 +16:50:00.5 17.5mag C/2023 A3 (Tsuchinshan-ATLAS)
15:45:32.81 -11:46:57.0 17.6mag P/2023 B1 (PANSTARRS)
09:19:32.61 -15:13:17.2 17.5mag C/2023 F3 (ATLAS)
21:30:43.80 +61:55:32.4 17.4mag C/2023 H5 (Lemmon)
19:31:14.11 -03:32:36.6 14.4mag C/2023 R1 (PANSTARRS)
21:40:49.41 +83:28:11.1 17.7mag C/2023 X2 (Lemmon)
06:14:00.82 +63:42:03.5 16.9mag C/2024 A1 (ATLAS)
04:25:17.37 +09:25:09.4 9.6mag C/2024 E1 (Wierzchos)
11:17:32.08 +03:57:26.4 18.0mag C/2024 G2 (ATLAS)
16:29:52.23 +03:09:46.0 17.4mag C/2024 G6 (ATLAS)
20:13:14.27 +10:13:49.3 14.8mag C/2024 J3 (ATLAS)
03:09:34.88 -25:34:06.7 16.4mag C/2024 T5 (ATLAS)
05:01:29.30 +50:39:55.4 17.6mag C/2025 J1 (Borisov)
14:55:06.87 +25:49:33.8 14.5mag C/2025 L1 (ATLAS)
02:56:35.44 -23:23:34.0 17.7mag C/2025 Q3 (ATLAS)
22:37:50.91 +19:26:03.7 11.6mag C/2025 R3 (PANSTARRS)
13:02:35.34 +01:43:55.6 17.6mag C/2025 Y1 (ATLAS)
01:51:27.00 -02:18:37.9 12.4mag C/2026 A1 (MAPS)
22:59:39.86 +32:49:38.9 13.9mag C/2026 B2 (Sun-Gao)
18:04:22.15 -10:38:10.1 13.0mag 10P/Tempel
15:22:47.20 +04:47:39.5 12.3mag 24P/Schaumasse
11:09:25.72 -02:14:17.4 15.6mag 29P/Schwassmann-Wachmann
17:49:36.74 -10:23:56.0 17.5mag 40P/Vaisala
10:42:09.69 -05:55:21.9 16.5mag 43P/Wolf-Harrington
01:18:26.11 +14:02:49.7 17.0mag 47P/Ashbrook-Jackson
06:37:28.82 +41:05:53.0 17.1mag 63P/Wild
23:02:55.27 -13:55:16.5 15.7mag 65P/Gunn
03:13:14.13 +13:53:21.3 15.9mag 76P/West-Kohoutek-Ikemura
00:22:47.10 +04:18:08.1 14.6mag 78P/Gehrels
22:00:06.86 -15:04:23.6 14.5mag 88P/Howell
01:16:50.31 +15:05:04.1 15.2mag 93P/Lovas
04:20:18.58 +31:06:01.8 16.4mag 123P/West-Hartley
08:10:26.17 +47:26:24.3 16.2mag 124P/Mrkos
02:03:27.47 +12:05:54.7 16.4mag 128P/Shoemaker-Holt
02:09:19.49 +11:54:57.4 17.4mag 131P/Mueller
23:48:20.24 +05:37:55.3 12.2mag 141P/Machholz
23:58:36.36 -02:21:02.8 12.3mag 141P-A/Machholz
22:55:19.16 -05:20:00.1 15.3mag 141P-D/Machholz
00:07:45.31 -11:13:00.2 15.4mag 162P/SidingSpring
10:35:23.64 +31:56:13.9 17.6mag 164P/Christensen
06:00:37.60 +24:41:24.1 17.6mag 198P/ODAS
15:24:40.85 -02:30:37.5 17.1mag 210P/Christensen
20:35:07.18 -16:09:39.3 17.2mag 218P/LINEAR
17:05:23.26 -16:06:17.4 16.2mag 235P/LINEAR
04:53:34.16 +32:47:09.7 16.4mag 240P/NEAT
07:31:07.26 -07:32:04.8 17.5mag 242P/Spahr
15:47:59.35 +05:34:25.8 17.6mag 391P/Kowalski
07:28:44.66 +21:12:12.2 17.6mag 450P/LONEOS
05:08:44.08 +46:12:58.1 17.3mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.8K Mar 27 01:42 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
17:34:53.03 +06:04:29.70  AT2026gzl  2026-03-23.27 15.82
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
18:03:39.29 +19:58:46.30  ASASSN-26be  2026-02-25.56 14.95
17:40:18.19 +07:20:59.60  SN 2026crm  2026-02-24.34 16.9
18:38:35.79 -79:28:57.30  ASASSN-26bb  2026-02-24.37 16.2
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
11:50:37.32 +55:21:13.70  SN 2026dix  2026-02-21.43 16.39
16:21:19.69 -63:47:29.40  ASASSN-26az  2026-02-21.03 17.02
02:45:30.93 -54:17:43.10  SN 2026cju  2026-02-21.04 17.54
01:58:40.68 +47:34:50.10  ASASSN-26av  2026-02-21.09 15.97
18:35:53.01 -42:31:38.90  ASASSN-26aw  2026-02-21.12 15.89
11:40:18.88 -39:45:09.20  ASASSN-26ax  2026-02-21.08 15.73
02:26:23.52 -51:42:29.80  ASASSN-26ay  2026-02-21.04 13.93
08:46:07.66 +01:17:43.90  ASASSN-26ba  2026-02-20.23 15.43
14:15:47.69 -48:05:16.40  SN2026dez  2026-02-19.19 15.93
17:25:53.90 -23:28:31.50  ASASSN-26au  2026-02-18.33 15.82
16:07:59.09 -24:00:10.00  SN2026cmv  2026-02-17.28 16.19
18:15:01.25 -37:43:36.70  ASASSN-26at  2026-02-16.36 15.94
13:01:07.08 -11:25:16.30  AT2026bzh  2026-02-12.45 17.3
10:56:29.81 -07:07:25.30  SN 2026bre  2026-02-12.16 17.15
08:55:43.51 -53:26:11.50  ASASSN-26as  2026-02-12.2 16.54
06:33:50.98 -41:46:25.10  ASASSN-26ar  2026-02-12.04 16.42
12:15:22.43 +23:59:39.60  SN2026bzg  2026-02-11.27 16.32
08:01:10.95 -03:43:14.30  AT2026coj  2026-02-9.25 13.73
12:44:00.18 -57:03:46.80  ASASSN-26aq  2026-02-9.18 16
06:26:33.34 -54:06:39.90  AT2026cih  2026-02-8.06 17.26
23:08:59.40 -88:59:11.60  SN 2026bsu  2026-02-8.03 16.02
01:04:14.94 -62:31:02.30  SN 2026azk  2026-02-8.04 16.41
08:44:55.41 +64:55:09.90  SN 2026anq  2026-02-7.16 17.62
12:37:42.99 +33:26:05.40  SN 2026bnm  2026-02-7.29 16.74
00:12:55.45 +33:21:25.90  SN2026cbh  2026-02-7.09 16.33
08:02:12.64 -04:14:20.90  SN 2026auh  2026-02-7.11 16.64
18:03:52.67 -31:27:26.00  TCP J18035290-3127298  2026-02-7.37 15.76
12:18:03.59 +50:27:10.20  SN 2026bjz  2026-02-7.25 16.48
07:51:51.12 +55:05:27.60  SN 2026ail  2026-02-6.21 16.85
08:10:56.38 +36:49:42.80  AT2026bsa  2026-02-6.29 17.47
04:43:45.47 -15:49:01.00  SN2026azr  2026-02-5.24 16.96
06:14:48.48 -34:20:08.90  ASASSN-26ap  2026-02-5.2 13.77
02:42:33.90 -27:21:02.60  SN 2026aip  2026-02-4.09 15.85
00:43:12.26 +38:35:47.90  AT2026brt  2026-02-3.12 14.92
14:34:27.21 +21:56:59.90  SN2026atb  2026-01-29.32 15.59
13:12:04.11 -60:56:12.40  ASASSN-26ao  2026-01-28.35 15.61
13:00:36.49 -06:28:26.00  SN2026azd  2026-01-28.23 15.69
10:33:50.27 -31:00:53.40  SN 2026ayz  2026-01-25.11 15.3
-rw-r--r-- 1 apache apache 5.8K Mar 27 01:42 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
15:33:45.28 -22:11:07.3  TCP J15334528-2211073  2026-01-16.8451  14.9mag
22:34:01.26 +39:53:32.8  TCP J22340126+3953328  2026-01-17.5738  16.79Cmag
00:42:52.36 +41:16:13.3  PNV J00425236+4116133  2026-01-18.5502  17.41Cmag
06:57:11.19 -17:24:43.9  TCP J06571119-1724439  2026-01-18.5375  14.2mag
00:42:52.23 +41:01:44.7  PNV J00425223+4101447  2026-01-19.5505  18.74Cmag
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
-rw-r--r-- 1 apache apache 187K Mar 27 01:42 tocp_transients_list.txt

=== Transient Factory Profiling ===
Started: Fri Mar 27 01:42:12 CDT 2026
=======================================
TIMING SExtractor: 1 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 21s (0.35 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 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: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 30s (0.50 min)
TIMING SExtractor: 6 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 10s (0.17 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 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: 19s (0.32 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 34s (0.57 min)
FIELD_CVn-03-Q2b1x1: 74s (1.23 min)
=======================================
TOTAL_RUNTIME: 76s (1.27 min)
Finished: Fri Mar 27 01:43:28 CDT 2026