Mean magnitude and position on the discovery images: 
                   2026 10 01.4464  2461314.9464  13.00  03:15:34.80 +02:03:34.9
178.66929 -44.65512 galactic  Cet  Second-epoch detections are separated by 1.0" and 6.8 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
464 Megaira                 -0      0       0  13.2     0    0
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:15:34.80 +02:03:34.9:  15.97 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:15:34.80 +02:03:34.9:  15.95 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits


fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits


fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.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/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits  wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits -crosshair 6317.85693 733.18231 image    wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits -crosshair 6311.14795 734.10510 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.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_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b

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 10 01.44640 03 15 34.80 +02 03 34.9          13.0 R      V36

Position measured on individual images:

     TAU0008  C2026 10 01.44615 03 15 34.82 +02 03 34.7          13.0 R      V36
     TAU0008  C2026 10 01.44665 03 15 34.77 +02 03 35.2          13.0 R      V36

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

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

TCP 2026 10 01.4464*  03 15 34.80 +02 03 34.9  13.0 U             Cet       9 0

Don't forget to change the observer code for the AAVSO and VSNET format data!

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461314.9464,13.00,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20261001.4464 13.00CV NMW


The AAVSO data should be submitted to https://www.aavso.org/webobs

The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to  vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp

Mean magnitude and position on the discovery images: 
                   2026 10 01.4464  2461314.9464  13.64  03:29:09.47 -05:31:55.4
190.20726 -46.73439 galactic  Eri  Second-epoch detections are separated by 7.6" and 6.7 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        | target                       | 03:29:09.47 -05:31:55.4 (user input)  | T                | P                    |  (position from user input)                                                  
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:29:09.47 -05:31:55.4:  16.02 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:29:09.47 -05:31:55.4:  15.99 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits


fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits


fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.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/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits  wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits -crosshair 4281.58252 5341.02002 image    wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits -crosshair 4274.88232 5340.79004 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.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_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b

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 10 01.44640 03 29 09.47 -05 31 55.4          13.6 R      V36

Position measured on individual images:

     TAU0008  C2026 10 01.44615 03 29 09.47 -05 31 59.2          13.6 R      V36
     TAU0008  C2026 10 01.44665 03 29 09.48 -05 31 51.6          13.7 R      V36

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

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

TCP 2026 10 01.4464*  03 29 09.47 -05 31 55.4  13.6 U             Eri       9 0

Don't forget to change the observer code for the AAVSO and VSNET format data!

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
target,2461314.9464,13.64,0.05,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
target 20261001.4464 13.64CV NMW


The AAVSO data should be submitted to https://www.aavso.org/webobs

The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to  vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp

Mean magnitude and position on the discovery images: 
                   2026 10 01.4464  2461314.9464  13.65  03:29:06.80 -05:31:58.3
190.19909 -46.74398 galactic  Eri  Second-epoch detections are separated by 7.5" and 5.6 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        | target                       | 03:29:06.80 -05:31:58.3 (user input)  | T                | P                    |  (position from user input)                                                  
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:29:06.80 -05:31:58.3:  16.03 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:29:06.80 -05:31:58.3:  15.96 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits


fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits


fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.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/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits  wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits -crosshair 4287.71729 5341.10156 image    wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits -crosshair 4282.18604 5341.58447 image   

./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.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_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b

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 10 01.44640 03 29 06.80 -05 31 58.3          13.7 R      V36

Position measured on individual images:

     TAU0008  C2026 10 01.44615 03 29 07.02 -05 31 59.9          13.7 R      V36
     TAU0008  C2026 10 01.44665 03 29 06.57 -05 31 56.6          13.6 R      V36

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

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

TCP 2026 10 01.4464*  03 29 06.80 -05 31 58.3  13.7 U             Eri       9 0

Don't forget to change the observer code for the AAVSO and VSNET format data!

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
target,2461314.9464,13.65,0.05,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
target 20261001.4464 13.65CV NMW


The AAVSO data should be submitted to https://www.aavso.org/webobs

The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to  vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp

FITS images used in this processing run:

Field Eri-01-Q2b1x1 reference image: Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Field Eri-01-Q2b1x1 reference image: Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Field Eri-01-Q2b1x1 second-epoch image: Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Field Eri-01-Q2b1x1 second-epoch image: Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.65583366 09.01.2026 03:44:14.028   /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
First image: 2461049.65583366 09.01.2026 03:44:14.028   /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Last  image: 2461314.94665419 01.10.2026 10:43:00.922   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 0
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.40
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 3 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  5279
Objects passed selection criteria:  5274
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: 4775.25
Average stars matched: 4717.5 (98.7906 %)
Memory usage VmPeak:   232256 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 25 15:05:03 CDT 2026
VaST build number  1.0rc89-225-g3a72982a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-25)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Oct  1 05:52:44 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461049.65583366 09.01.2026 03:44:14.028   /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
First image: 2461049.65583366 09.01.2026 03:44:14.028   /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Last  image: 2461314.94665419 01.10.2026 10:43:00.922   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 35
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.12
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 10 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  29885
Objects passed selection criteria:  29806
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: 27131.2
Average stars matched: 26434.5 (97.4319 %)
Memory usage VmPeak:   255580 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Sep 25 15:05:03 CDT 2026
VaST build number  1.0rc89-225-g3a72982a
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-09-25)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Oct  1 05:53:28 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Eri-01-Q2b1x1
#######################################
########### Starting Eri-01-Q2b1x1 ###########
Processing Eri-01-Q2b1x1
server tau has sufficient free disk space available: 565133 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 565133 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.png' -> 'transient_report/Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits_preview.png'

Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits


renamed 'Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.png' -> 'transient_report/Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits_preview.png'

Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.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= 698.0342
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 554.7518
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2041.0851
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 612.6500
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2042.1723
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 612.6783
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.92405
INFO:                  SECOND_EPOCH__SD_ratio= 0.000
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     14.0699996948242 / [degC] Focuser temperature
AMBTEMP =                 13.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-01T05:42:17.4601199' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-01T10:42:17.4601199' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61314.4460354168 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-01T10:42:27.3624052' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61314.446150023 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =      51.426048875037 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99969654969317 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     50.8769444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     207.780833333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.28812942755947 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Eri-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 25 43'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-02 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20682 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20682 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     14.0699996948242 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     14.0699996948242 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 89.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               894.89 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 13.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 86.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             8.600688 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/d_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits :)

Spent 0.545622 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/d_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     14.0799999237061 / [degC] Focuser temperature
AMBTEMP =                 13.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-01T05:43:00.9224800' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-01T10:43:00.9224800' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61314.4465384493 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-01T10:43:10.8248688' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61314.4466530555 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     51.4260488106116 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99969654909106 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     50.8055555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     208.048888888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.28943328375992 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Eri-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '03 25 43'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-02 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20682 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20682 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     14.0799999237061 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     14.0799999237061 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 89.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               894.89 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 13.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 86.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             8.600688 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/d_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits :)

Spent 0.543753 seconds 
renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/d_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37096.658242
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits :)


No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0)
renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.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_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Previews of the CALIBRATED second-epoch images:


fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits



fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
  
SExtractor catalog cache: saved Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.cat to cache
SExtractor catalog cache: saved Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.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/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Checking WCS cache directory local_wcs_cache
Checking 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: 2461314.94615116
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits exists and is non-empty
wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits exists and is non-empty
wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits exists and is non-empty
wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (1st reference image)
verification OK: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Image size: 941.5'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:43.554 -02:00:23.97 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits (1st new image)
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Image size: 937.1'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:43.828 -01:59:28.93 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:25:43.554 -02:00:23.97
Second-epoch image center 03:25:43.828 -01:59:28.93
Angular distance between the image centers 0.0153 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits (2nd new image)
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Image size: 937.1'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:41.151 -01:59:22.97 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:25:43.554 -02:00:23.97
Second-epoch image center 03:25:41.151 -01:59:22.97
Angular distance between the image centers 0.0197 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  03:25:43.828 -01:59:28.93
Second-epoch second image center 03:25:41.151 -01:59:22.97
Angular distance between the image centers 0.01127 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits &> /tmp/tmp.HO1fugdCYA
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits &> /tmp/tmp.6BkatGYzK0
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits &> /tmp/tmp.V4zIb01fBN
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits &> /tmp/tmp.wvUt84aPv6
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.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_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat 
Found non-empty wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat
The reference image (wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits) and catalog (wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat) found
'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat' -> 'wcsmag.cat'
Read 7165 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5324 to 59.3891 deg, Dec -7.3136 to +3.3057 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 43.5324 to 59.3891 deg, Dec -7.3136 to 3.3057 deg
Loaded 4649 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3753 out of 3933 total matches.
Matched with Tycho-2 3933 out of 7165 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.901900
a=0.000000 b=1.000000 c=22.901900
From vast_summary.log: estimated ref. image limiting mag.:  -7.40
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.50

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.50

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 7165 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5324 to 59.3891 deg, Dec -7.3136 to +3.3057 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 43.5324 to 59.3891 deg, Dec -7.3136 to 3.3057 deg
Loaded 4649 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3753 out of 3933 total matches.
Matched with Tycho-2 3933 out of 7165 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Forced-photometry filter: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits -> calib.txt_param_ref_wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (aperture=5.9)
Read 7098 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5101 to 59.3815 deg, Dec -7.3136 to +3.3024 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 43.5101 to 59.3815 deg, Dec -7.3136 to 3.3024 deg
Loaded 4649 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3745 out of 3917 total matches.
Matched with Tycho-2 3917 out of 7098 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Forced-photometry filter: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits -> calib.txt_param_ref_wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits (aperture=6.0)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
 2.0 pix  Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
 2.3 pix  fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
 2.3 pix  fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Limiting magnitude estimates:
 15.5 mag.  Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
 15.5 mag.  Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
 14.9 mag.  fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
 14.9 mag.  fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
All-image limiting magnitude estimate:  14.9 (SNR )  11.8 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.HO1fugdCYA (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits' -> 'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS_IMAGE_NAME=wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS-calibrated image found: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Checking if the catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits alredy exist and is non-empty...
Catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS catalog name: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=532, bad_region=1565, passed=7165
Got 7165 stars (including 5169 good ones) from the SExtractor catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat 
util/solve_plate_with_UCAC5 got 7165 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4892 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 4889 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 5951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4892 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 5951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 4889 matched stars entering correct_measured_positions(), 5951 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4889 stars left (next iteration limit 5377)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits N_match=4889 sigma_overall_arcsec=0.272 sigma_q1_arcsec=0.338 sigma_q2_arcsec=0.254 sigma_q3_arcsec=0.246 sigma_q4_arcsec=0.232 n_q1=1499 n_q2=846 n_q3=1687 n_q4=857 worst_quadrant_to_overall_ratio=1.245
The image catalog is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits -region wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.6BkatGYzK0 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits' -> 'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS_IMAGE_NAME=wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS-calibrated image found: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Checking if the catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits alredy exist and is non-empty...
Catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS catalog name: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=523, bad_region=1568, passed=7098
Got 7098 stars (including 5110 good ones) from the SExtractor catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat 
util/solve_plate_with_UCAC5 got 7098 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 4885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 5884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4889 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 5884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 5884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4885 stars left (next iteration limit 5373)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits N_match=4885 sigma_overall_arcsec=0.274 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.262 sigma_q3_arcsec=0.249 sigma_q4_arcsec=0.246 n_q1=1500 n_q2=838 n_q3=1682 n_q4=865 worst_quadrant_to_overall_ratio=1.261
The image catalog is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits -region wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.V4zIb01fBN (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_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.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_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
WCS_IMAGE_NAME=wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
WCS-calibrated image found: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Checking if the catalog wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
WCS catalog name: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=381, bad_region=1044, passed=5114
Got 5114 stars (including 3749 good ones) from the SExtractor catalog wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat 
util/solve_plate_with_UCAC5 got 5114 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 3681 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3677 matched stars entering correct_measured_positions(), 3677 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3677 matched stars entering correct_measured_positions(), 4308 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 3682 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3678 matched stars entering correct_measured_positions(), 4308 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 3678 matched stars entering correct_measured_positions(), 4308 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 3678 stars left (next iteration limit 4044)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3678 robust_rms=7.503 arcsec worst_region_rms=15.136 arcsec outer_annulus_rms=15.136 arcsec
SIP_REFIT: SIP order 3 trial: matched=3678 robust_rms=0.369 arcsec worst_region_rms=0.667 arcsec outer_annulus_rms=0.667 arcsec
SIP_REFIT: SIP order 5 trial: matched=3678 robust_rms=0.319 arcsec worst_region_rms=0.501 arcsec outer_annulus_rms=0.501 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3678 robust_rms_before=0.803 arcsec robust_rms_before_corrected=0.321 arcsec robust_rms_after=0.319 arcsec worst_region_rms_before=0.593 worst_region_rms_after=0.501 outer_annulus_rms_before=0.990 outer_annulus_rms_after=0.501
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Image size: 937.3'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:43.868 -01:59:29.33 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 5114 stars ###
'wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/correct_sextractor_wcs_catalog_usingxy2sky3520382.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.803 -> 0.319 arcsec)
SIP_REFIT: re-matching the catalog with the refit solution (search radius 3.0 arcsec, 3678 pairs from the initial matching)
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 3562 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
SIP_REFIT: re-match found 3562 pairs (3678 from the initial matching)
SIP_REFIT: SIP order 2 trial: matched=3562 robust_rms=7.498 arcsec worst_region_rms=15.080 arcsec outer_annulus_rms=15.080 arcsec
SIP_REFIT: SIP order 3 trial: matched=3562 robust_rms=0.367 arcsec worst_region_rms=0.640 arcsec outer_annulus_rms=0.640 arcsec
SIP_REFIT: SIP order 5 trial: matched=3562 robust_rms=0.317 arcsec worst_region_rms=0.496 arcsec outer_annulus_rms=0.496 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3562 robust_rms_before=0.318 arcsec robust_rms_before_corrected=0.318 arcsec robust_rms_after=0.317 arcsec worst_region_rms_before=0.495 worst_region_rms_after=0.496 outer_annulus_rms_before=0.495 outer_annulus_rms_after=0.496
SIP_REFIT: the refit on the re-matched pairs is worse than the solution it would replace (worst-region 0.496 vs 0.495 arcsec) - keeping the current solution
SIP_REFIT: the second refit on the re-matched pairs was not applied - keeping the first refit solution
Accuracy estimation diagnostic: 3562 matched stars entering correct_measured_positions(), 4308 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 3562 matched stars entering correct_measured_positions(), 4306 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
WCS_QUALITY_DIAG: file=fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits N_match=3562 sigma_overall_arcsec=0.339 sigma_q1_arcsec=0.311 sigma_q2_arcsec=0.347 sigma_q3_arcsec=0.347 sigma_q4_arcsec=0.333 n_q1=1111 n_q2=617 n_q3=1229 n_q4=605 worst_quadrant_to_overall_ratio=1.022
The image catalog is written to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits -region wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.wvUt84aPv6 (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_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.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_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
WCS_IMAGE_NAME=wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
WCS-calibrated image found: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Checking if the catalog wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
WCS catalog name: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=392, bad_region=1044, passed=5087
Got 5087 stars (including 3709 good ones) from the SExtractor catalog wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat 
util/solve_plate_with_UCAC5 got 5087 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (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 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 3637 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3632 matched stars entering correct_measured_positions(), 3632 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 3632 matched stars entering correct_measured_positions(), 4273 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 3637 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 3632 matched stars entering correct_measured_positions(), 4273 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 3632 matched stars entering correct_measured_positions(), 4273 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 3632 stars left (next iteration limit 3995)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=3632 robust_rms=7.527 arcsec worst_region_rms=15.016 arcsec outer_annulus_rms=15.016 arcsec
SIP_REFIT: SIP order 3 trial: matched=3632 robust_rms=0.377 arcsec worst_region_rms=0.655 arcsec outer_annulus_rms=0.655 arcsec
SIP_REFIT: SIP order 5 trial: matched=3632 robust_rms=0.315 arcsec worst_region_rms=0.486 arcsec outer_annulus_rms=0.486 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3632 robust_rms_before=0.800 arcsec robust_rms_before_corrected=0.315 arcsec robust_rms_after=0.315 arcsec worst_region_rms_before=0.549 worst_region_rms_after=0.486 outer_annulus_rms_before=1.018 outer_annulus_rms_after=0.486
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Image size: 937.3'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:41.190 -01:59:23.40 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 5087 stars ###
'wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/correct_sextractor_wcs_catalog_usingxy2sky3520373.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.800 -> 0.315 arcsec)
SIP_REFIT: re-matching the catalog with the refit solution (search radius 3.0 arcsec, 3632 pairs from the initial matching)
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 3513 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
SIP_REFIT: re-match found 3513 pairs (3632 from the initial matching)
SIP_REFIT: SIP order 2 trial: matched=3513 robust_rms=7.520 arcsec worst_region_rms=14.993 arcsec outer_annulus_rms=14.993 arcsec
SIP_REFIT: SIP order 3 trial: matched=3513 robust_rms=0.374 arcsec worst_region_rms=0.654 arcsec outer_annulus_rms=0.654 arcsec
SIP_REFIT: SIP order 5 trial: matched=3513 robust_rms=0.313 arcsec worst_region_rms=0.467 arcsec outer_annulus_rms=0.467 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=3513 robust_rms_before=0.314 arcsec robust_rms_before_corrected=0.314 arcsec robust_rms_after=0.313 arcsec worst_region_rms_before=0.474 worst_region_rms_after=0.467 outer_annulus_rms_before=0.474 outer_annulus_rms_after=0.467
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Image size: 937.3'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:41.190 -01:59:23.40 J2000 4789.000 3195.000 

 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ###
 ### Converted positions of 5087 stars ###
'wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log'
'/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/correct_sextractor_wcs_catalog_usingxy2sky3522547.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log'
SIP_REFIT: applied the refit solution (order 5, robust RMS 0.314 -> 0.313 arcsec)
Accuracy estimation diagnostic: 3513 matched stars entering correct_measured_positions(), 4273 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 3513 matched stars entering correct_measured_positions(), 4271 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
WCS_QUALITY_DIAG: file=fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits N_match=3513 sigma_overall_arcsec=0.343 sigma_q1_arcsec=0.320 sigma_q2_arcsec=0.375 sigma_q3_arcsec=0.340 sigma_q4_arcsec=0.342 n_q1=1103 n_q2=610 n_q3=1211 n_q4=589 worst_quadrant_to_overall_ratio=1.093
The image catalog is written to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits -region wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits to local_wcs_cache/
'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits' -> 'local_wcs_cache/wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits'
Saving the final (post-refit) wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits to local_wcs_cache/
'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits' -> 'local_wcs_cache/wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits'
Saving the final (post-refit) wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits to local_wcs_cache/
'wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits' -> 'local_wcs_cache/wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits'
Saving the final (post-refit) wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits to local_wcs_cache/
'wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits' -> 'local_wcs_cache/wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits sigma_overall=0.272 worst_q_ratio=1.245
ref2=Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits sigma_overall=0.274 worst_q_ratio=1.261
new1=fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits sigma_overall=0.339 worst_q_ratio=1.022
new2=fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits sigma_overall=0.343 worst_q_ratio=1.093
reference average sigma_overall=0.273 worst_q_ratio=1.253
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115_astrometric_residuals.png (4889 matched stars from wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116_astrometric_residuals.png (4885 matched stars from wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.24 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460_astrometric_residuals.png (3562 matched stars from wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461_astrometric_residuals.png (3513 matched stars from wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits'
Saving fully-calibrated image wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits'
Preparing the HTML report for the field Eri-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Eri-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
  
SExtractor catalog cache: saved Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.cat to cache
SExtractor catalog cache: saved Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Creating symlink local_wcs_cache/wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Creating symlink local_wcs_cache/wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Checking 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_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits exists and is non-empty
wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits exists and is non-empty
wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits exists and is non-empty
wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (1st reference image)
verification OK: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Image size: 941.5'x627.1'  15.7(deg)x10.5(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 03:25:43.554 -02:00:23.97 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits (1st new image)
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Image size: 937.3'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:43.868 -01:59:29.33 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 03:25:43.554 -02:00:23.97
Second-epoch image center 03:25:43.868 -01:59:29.33
Angular distance between the image centers 0.0152 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits (2nd new image)
verification OK: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Image size: 937.3'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 03:25:41.190 -01:59:23.40 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 03:25:43.554 -02:00:23.97
Second-epoch image center 03:25:41.190 -01:59:23.40
Angular distance between the image centers 0.0195 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  03:25:43.868 -01:59:29.33
Second-epoch second image center 03:25:41.190 -01:59:23.40
Angular distance between the image centers 0.01127 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits &> /tmp/tmp.0aybo3BrF9
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits &> /tmp/tmp.xhP8HQ0g2J
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits &> /tmp/tmp.hI1lQxPJbn
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits &> /tmp/tmp.TcKCN3APfn
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Calibrating the magnitude scale
Found non-empty wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.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_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat 
Found non-empty wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits and wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat
The reference image (wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits) and catalog (wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat) found
'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat' -> 'wcsmag.cat'
Read 38842 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5260 to 59.3942 deg, Dec -7.3141 to +3.3249 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 43.5260 to 59.3942 deg, Dec -7.3141 to 3.3249 deg
Loaded 4661 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3618 out of 4007 total matches.
Matched with Tycho-2 4007 out of 38842 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.797600
a=0.000000 b=1.000000 c=22.797600
From vast_summary.log: estimated ref. image limiting mag.:  -7.12
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.68

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.68

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 38842 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5260 to 59.3942 deg, Dec -7.3141 to +3.3249 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 43.5260 to 59.3942 deg, Dec -7.3141 to 3.3249 deg
Loaded 4661 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3618 out of 4007 total matches.
Matched with Tycho-2 4007 out of 38842 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Forced-photometry filter: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits -> calib.txt_param_ref_wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (aperture=4.7)
Read 38876 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 43.5102 to 59.3884 deg, Dec -7.3192 to +3.3177 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 43.5102 to 59.3884 deg, Dec -7.3192 to 3.3177 deg
Loaded 4658 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 3627 out of 4001 total matches.
Matched with Tycho-2 4001 out of 38876 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Forced-photometry filter: calibrated wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits -> calib.txt_param_ref_wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 29 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 1.9 pix  Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
 1.9 pix  Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
 2.2 pix  fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
 2.2 pix  fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Limiting magnitude estimates:
 15.7 mag.  Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
 15.7 mag.  Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
 15.0 mag.  fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
 15.0 mag.  fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
All-image limiting magnitude estimate:  15.0 (SNR )  14.2 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.0aybo3BrF9 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits' -> 'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS_IMAGE_NAME=wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS-calibrated image found: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
Checking if the catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits alredy exist and is non-empty...
Catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits
WCS catalog name: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=1673, bad_region=6825, passed=38835
Got 38835 stars (including 30592 good ones) from the SExtractor catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat 
util/solve_plate_with_UCAC5 got 38835 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4886 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 4884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 33594 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4886 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 33594 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 33594 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4884 stars left (next iteration limit 5372)
Stop iterations.


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

SIP_REFIT: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits N_match=4884 sigma_overall_arcsec=0.264 sigma_q1_arcsec=0.326 sigma_q2_arcsec=0.262 sigma_q3_arcsec=0.232 sigma_q4_arcsec=0.226 n_q1=1545 n_q2=835 n_q3=1649 n_q4=855 worst_quadrant_to_overall_ratio=1.236
The image catalog is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits -region wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.xhP8HQ0g2J (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits' -> 'wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS_IMAGE_NAME=wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS-calibrated image found: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
Checking if the catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits alredy exist and is non-empty...
Catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat corresponding to the image wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits
WCS catalog name: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=1668, bad_region=6824, passed=38855
Got 38855 stars (including 30613 good ones) from the SExtractor catalog wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat 
util/solve_plate_with_UCAC5 got 38855 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.6'
Seting catalog search parameters based on the expected field of view 941.6 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 4885 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 33588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.23" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4887 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 33588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.24" 
Accuracy estimation diagnostic: 4885 matched stars entering correct_measured_positions(), 33588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.25" 
Excluding outliers - 4885 stars left (next iteration limit 5373)
Stop iterations.


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

SIP_REFIT: wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits N_match=4885 sigma_overall_arcsec=0.272 sigma_q1_arcsec=0.336 sigma_q2_arcsec=0.263 sigma_q3_arcsec=0.245 sigma_q4_arcsec=0.237 n_q1=1539 n_q2=833 n_q3=1658 n_q4=855 worst_quadrant_to_overall_ratio=1.236
The image catalog is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits -region wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.hI1lQxPJbn (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_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.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_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
WCS_IMAGE_NAME=wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
WCS-calibrated image found: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Checking if the catalog wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
WCS catalog name: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=1163, bad_region=3913, passed=26483
Got 26483 stars (including 21717 good ones) from the SExtractor catalog wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat 
util/solve_plate_with_UCAC5 got 26483 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 4875 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 23560 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4881 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 23560 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 23560 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4875 stars left (next iteration limit 5362)
Stop iterations.


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

SIP_REFIT: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4875 robust_rms=7.292 arcsec worst_region_rms=14.226 arcsec outer_annulus_rms=14.226 arcsec
SIP_REFIT: SIP order 3 trial: matched=4875 robust_rms=0.376 arcsec worst_region_rms=0.635 arcsec outer_annulus_rms=0.635 arcsec
SIP_REFIT: SIP order 5 trial: matched=4875 robust_rms=0.321 arcsec worst_region_rms=0.491 arcsec outer_annulus_rms=0.491 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4875 robust_rms_before=0.322 arcsec robust_rms_before_corrected=0.321 arcsec robust_rms_after=0.321 arcsec worst_region_rms_before=0.492 worst_region_rms_after=0.491 outer_annulus_rms_before=0.492 outer_annulus_rms_after=0.491
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.492 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits worst_region_rms_kept=0.492 arcsec robust_rms_kept=0.321 arcsec matched=4875
WCS_QUALITY_DIAG: file=fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits N_match=4875 sigma_overall_arcsec=0.333 sigma_q1_arcsec=0.306 sigma_q2_arcsec=0.350 sigma_q3_arcsec=0.328 sigma_q4_arcsec=0.336 n_q1=1559 n_q2=828 n_q3=1665 n_q4=823 worst_quadrant_to_overall_ratio=1.050
The image catalog is written to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits -region wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.TcKCN3APfn (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_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.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_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
WCS_IMAGE_NAME=wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
WCS-calibrated image found: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Checking if the catalog wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits alredy exist and is non-empty...
Catalog wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat corresponding to the image wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
WCS catalog name: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=1192, bad_region=3939, passed=26471
Got 26471 stars (including 21711 good ones) from the SExtractor catalog wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat 
util/solve_plate_with_UCAC5 got 26471 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4873 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 4868 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 23523 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 4873 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 23523 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4868 matched stars entering correct_measured_positions(), 23523 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4868 stars left (next iteration limit 5354)
Stop iterations.


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

SIP_REFIT: wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4868 robust_rms=7.329 arcsec worst_region_rms=13.996 arcsec outer_annulus_rms=13.996 arcsec
SIP_REFIT: SIP order 3 trial: matched=4868 robust_rms=0.382 arcsec worst_region_rms=0.694 arcsec outer_annulus_rms=0.694 arcsec
SIP_REFIT: SIP order 5 trial: matched=4868 robust_rms=0.323 arcsec worst_region_rms=0.478 arcsec outer_annulus_rms=0.478 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4868 robust_rms_before=0.324 arcsec robust_rms_before_corrected=0.322 arcsec robust_rms_after=0.323 arcsec worst_region_rms_before=0.467 worst_region_rms_after=0.478 outer_annulus_rms_before=0.467 outer_annulus_rms_after=0.478
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.467 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits worst_region_rms_kept=0.467 arcsec robust_rms_kept=0.322 arcsec matched=4868
WCS_QUALITY_DIAG: file=fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits N_match=4868 sigma_overall_arcsec=0.336 sigma_q1_arcsec=0.312 sigma_q2_arcsec=0.357 sigma_q3_arcsec=0.330 sigma_q4_arcsec=0.336 n_q1=1556 n_q2=830 n_q3=1654 n_q4=828 worst_quadrant_to_overall_ratio=1.060
The image catalog is written to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits -region wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.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_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Saving fully-calibrated image wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.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_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/wcs_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits
Preparing the HTML report for the field Eri-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:50:24.87 -05:04:43.7:  13.15 +/- 0.04  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:15:23.55 -05:05:38.8:  13.74 +/- 0.04  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:24:30.35 +02:06:39.3:  13.82 +/- 0.06  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:44:41.88 -03:10:12.0:  13.35 +/- 0.03  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:14:02.10 +00:24:18.8:  13.91 +/- 0.06  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:24:55.91 -05:21:03.3:  13.12 +/- 0.03  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:15:34.80 +02:03:34.9:  15.97 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:41:30.81 -04:54:24.0:  13.63 +/- 0.04  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:20:51.58 +01:05:55.6:  13.36 +/- 0.03  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:44:41.88 -03:10:12.0:  13.30 +/- 0.03  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:50:24.87 -05:04:43.7:  13.06 +/- 0.03  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:41:30.81 -04:54:24.0:  13.72 +/- 0.05  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:24:30.35 +02:06:39.3:  13.78 +/- 0.05  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:15:23.55 -05:05:38.8:  13.82 +/- 0.05  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:14:02.10 +00:24:18.8:  13.86 +/- 0.05  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:15:34.80 +02:03:34.9:  15.95 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:24:55.91 -05:21:03.3:  13.17 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.10 +/- 0.03
Forced photometry reference-image weighted average:  13.32 +/- 0.02
Forced photometry reference-image weighted average:  13.67 +/- 0.03
Forced photometry reference-image weighted average:  13.80 +/- 0.04
Forced photometry reference-image weighted average:  13.78 +/- 0.03
Forced photometry reference-image weighted average:  13.14 +/- 0.02
Forced photometry filter REJECTED candidate at 03:50:24.87 -05:04:43.7: ref_mag=13.10 +/- 0.03 new_mean_mag=13.1498 delta=-0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:24:30.35 +02:06:39.3: ref_mag=13.80 +/- 0.04 new_mean_mag=13.7495 delta=0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:44:41.88 -03:10:12.0: ref_mag=13.32 +/- 0.02 new_mean_mag=13.5549 delta=-0.23 (need > 0.90)
Forced photometry reference-image weighted average:  13.89 +/- 0.04
Forced photometry filter REJECTED candidate at 03:41:30.81 -04:54:24.0: ref_mag=13.67 +/- 0.03 new_mean_mag=13.6891 delta=-0.02 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:15:23.55 -05:05:38.8: ref_mag=13.78 +/- 0.03 new_mean_mag=14.0616 delta=-0.29 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:14:02.10 +00:24:18.8: ref_mag=13.89 +/- 0.04 new_mean_mag=13.9009 delta=-0.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:24:55.91 -05:21:03.3: ref_mag=13.14 +/- 0.02 new_mean_mag=13.0647 delta=0.08 (need > 0.90)
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:20:51.58 +01:05:55.6:  13.41 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.38 +/- 0.02
Forced photometry filter REJECTED candidate at 03:20:51.58 +01:05:55.6: ref_mag=13.38 +/- 0.02 new_mean_mag=13.3743 delta=0.01 (need > 0.90)
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:49:20.09 -01:30:25.6:  13.58 +/- 0.05  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:29:09.47 -05:31:55.4:  16.02 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:28:07.51 -02:29:45.3:  13.64 +/- 0.04  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:37:10.08 +01:21:16.9:  13.80 +/- 0.05  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:34:23.15 -03:14:37.3:  13.55 +/- 0.04  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:44:24.82 -00:40:51.6:  13.35 +/- 0.03  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:29:06.80 -05:31:58.3:  16.03 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:09:47.25 +01:29:17.9:  13.67 +/- 0.05  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:27:09.26 -03:15:26.1:  13.99 +/- 0.05  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:49:20.09 -01:30:25.6:  13.58 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.58 +/- 0.04
Forced photometry filter REJECTED candidate at 03:49:20.09 -01:30:25.6: ref_mag=13.58 +/- 0.04 new_mean_mag=13.6070 delta=-0.03 (need > 0.90)
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:34:23.15 -03:14:37.3:  13.52 +/- 0.04  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:29:06.80 -05:31:58.3:  15.96 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:09:47.25 +01:29:17.9:  13.54 +/- 0.05  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:37:10.08 +01:21:16.9:  13.80 +/- 0.05  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:44:24.82 -00:40:51.6:  13.44 +/- 0.04  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:29:09.47 -05:31:55.4:  15.99 +/- 99.00  upperlimit
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:28:07.51 -02:29:45.3:  13.70 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.54 +/- 0.03
Forced photometry reference-image weighted average:  13.60 +/- 0.03
Forced photometry reference-image weighted average:  13.80 +/- 0.04
Forced photometry filter REJECTED candidate at 03:09:47.25 +01:29:17.9: ref_mag=13.60 +/- 0.03 new_mean_mag=13.7200 delta=-0.12 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:34:23.15 -03:14:37.3: ref_mag=13.54 +/- 0.03 new_mean_mag=13.6311 delta=-0.09 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:37:10.08 +01:21:16.9: ref_mag=13.80 +/- 0.04 new_mean_mag=13.9728 delta=-0.17 (need > 0.90)
Forced photometry reference-image weighted average:  13.39 +/- 0.02
Forced photometry reference-image weighted average:  13.66 +/- 0.03
Forced photometry filter REJECTED candidate at 03:44:24.82 -00:40:51.6: ref_mag=13.39 +/- 0.02 new_mean_mag=13.6194 delta=-0.23 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:28:07.51 -02:29:45.3: ref_mag=13.66 +/- 0.03 new_mean_mag=13.6660 delta=-0.00 (need > 0.90)
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:27:09.26 -03:15:26.1:  13.92 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.95 +/- 0.04
Forced photometry filter REJECTED candidate at 03:27:09.26 -03:15:26.1: ref_mag=13.95 +/- 0.04 new_mean_mag=13.8417 delta=0.11 (need > 0.90)
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:38:49.20 -03:42:57.7:  13.85 +/- 0.05  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-14_20.00sec_-15.00C_LIGHT_0115.fits at 03:36:16.38 -01:26:55.8:  14.21 +/- 0.06  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:36:16.38 -01:26:55.8:  14.13 +/- 0.06  detection
Forced photometry on wcs_Eri-01-Q2b1x1_2026-01-08_21-44-53_20.00sec_-15.00C_LIGHT_0116.fits at 03:38:49.20 -03:42:57.7:  13.92 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.88 +/- 0.04
Forced photometry reference-image weighted average:  14.17 +/- 0.04
Forced photometry filter REJECTED candidate at 03:38:49.20 -03:42:57.7: ref_mag=13.88 +/- 0.04 new_mean_mag=13.9684 delta=-0.09 (need > 0.90)
Forced photometry filter REJECTED candidate at 03:36:16.38 -01:26:55.8: ref_mag=14.17 +/- 0.04 new_mean_mag=14.3532 delta=-0.18 (need > 0.90)
Adding exclusion_list_local.txt__out52247.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52331.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out52350.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 15s
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: 3s
  
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Considering the candidate 52186_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52186_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    13.99    03:14:02.03 +00:24:18.9   6554 1737   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    13.85    03:14:02.18 +00:24:18.7   6547 1739   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52187_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52187_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    14.04    03:15:23.48 -05:05:40.8   6357 5069   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    14.10    03:15:23.61 -05:05:36.8   6350 5069   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52190_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52190_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    13.76    03:41:30.79 -04:54:24.3   2412 4977   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    13.64    03:41:30.83 -04:54:23.7   2405 4978   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52193_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52193_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    13.63    03:24:30.33 +02:06:39.5   4965 0710   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    14.00    03:24:30.38 +02:06:39.1   4958 0711   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52194_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52194_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    13.55    03:44:41.87 -03:10:11.9   1922 3927   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    13.55    03:44:41.89 -03:10:12.0   1915 3928   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52231_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52231_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 2     2026 10 01.44665    2461314.94665    12.89    03:40:36.20 -05:14:05.8   2545 5176   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

**** FOUND  03:40:36.20 -05:14:05.8 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 52247_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
Preparing report for the candidate 52247_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
  
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Considering the candidate 52252_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52252_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    13.08    03:24:55.92 -05:21:03.4   4918 5227   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    13.05    03:24:55.90 -05:21:03.3   4911 5228   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52257_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52257_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    13.15    03:50:24.88 -05:04:43.8   1056 5100   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    13.15    03:50:24.87 -05:04:43.6   1049 5101   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52278_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52278_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 2     2026 10 01.44665    2461314.94665    13.47    03:16:33.25 -05:32:21.7   6175 5340   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

Rejecting candidate due to large distance (16.6") between the two second-epoch detections
  
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Considering the candidate 52281_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52281_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 2     2026 10 01.44665    2461314.94665    13.36    03:16:39.54 -05:32:21.3   6159 5340   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

Rejecting candidate due to large distance (19.0") between the two second-epoch detections
  
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Considering the candidate 52284_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52284_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    13.34    03:20:51.57 +01:05:55.3   5519 1322   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    13.42    03:20:51.59 +01:05:55.8   5512 1323   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52288_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52288_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 2     2026 10 01.44665    2461314.94665    13.47    03:16:41.63 -05:32:22.1   6154 5340   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

Rejecting candidate due to large distance (16.3") between the two second-epoch detections
  
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Considering the candidate 52297_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52297_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 2     2026 10 01.44665    2461314.94665    13.46    03:16:36.28 -05:32:21.9   6168 5340   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

Rejecting candidate due to large distance (19.7") between the two second-epoch detections
  
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Considering the candidate 52312_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52312_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    13.57    03:49:20.06 -01:30:24.6   1205 2922   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    13.65    03:49:20.11 -01:30:26.5   1198 2924   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52320_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52320_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    13.60    03:44:24.75 -00:40:51.2   1954 2416   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    13.64    03:44:24.88 -00:40:52.0   1947 2417   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52331_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
Preparing report for the candidate 52331_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
  
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Considering the candidate 52338_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52338_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    13.63    03:34:23.13 -03:14:37.0   3486 3959   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    13.63    03:34:23.16 -03:14:37.6   3479 3960   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52341_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52341_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    13.67    03:09:47.36 +01:29:17.4   7199 1075   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    13.83    03:09:47.15 +01:29:18.5   7193 1076   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52350_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
Preparing report for the candidate 52350_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
  
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Considering the candidate 52351_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52351_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    13.69    03:28:07.51 -02:29:45.8   4429 3501   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    13.65    03:28:07.51 -02:29:44.8   4422 3502   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52387_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52387_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    13.97    03:37:10.07 +01:21:15.6   3048 1176   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    13.98    03:37:10.10 +01:21:18.1   3041 1177   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52393_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52393_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    13.94    03:27:09.21 -03:15:26.3   4578 3961   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    13.78    03:27:09.31 -03:15:25.9   4571 3962   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52394_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52394_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 2     2026 10 01.44665    2461314.94665    13.73    03:29:12.27 -05:31:49.8   4268 5341   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

Rejecting candidate due to large distance (28.7") between the two second-epoch detections
  
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Considering the candidate 52402_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52402_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    14.03    03:38:49.20 -03:42:58.3   2817 4250   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    13.92    03:38:49.19 -03:42:57.1   2810 4251   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 52404_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52404_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 2     2026 10 01.44665    2461314.94665    13.70    03:29:15.81 -05:31:50.6   4259 5341   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

Rejecting candidate due to large distance (11.5") between the two second-epoch detections
  
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Considering the candidate 52456_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 52456_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 1     2026 10 01.44615    2461314.94615    14.37    03:36:16.37 -01:26:54.9   3194 2875   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-42-17_20.00sec_-0.00C_LIGHT_0460.fits
Discovery image 2     2026 10 01.44665    2461314.94665    14.34    03:36:16.38 -01:26:56.6   3188 2876   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

  
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Considering the candidate 31150_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 31150_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 2     2026 10 01.44665    2461314.94665    13.64    03:33:52.78 -05:32:26.0   3563 5352   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

Rejecting candidate due to large distance (27.0") between the two second-epoch detections
  
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Considering the candidate 38103_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461
The candidate 38103_fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461 did not pass the final checks
Discovery image 2     2026 10 01.44665    2461314.94665    13.70    03:16:53.28 -03:40:21.1   6121 4208   /data_ssd/NMW-TexasTech/workdir//img_2026-10-01_CI_Eri-01-Q2b1x1_055015_TTUQ2b1x1_3504093_nJ5q7V7b/fd_Eri-01-Q2b1x1_2026-10-01_05-43-00_20.00sec_-0.00C_LIGHT_0461.fits

Rejecting candidate due to large distance (40.3") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 18s
Prepared the HTML report for the field Eri-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
03:15:34.80 +02:03:34.9
03:29:09.47 -05:31:55.4
03:29:06.80 -05:31:58.3
########### Completed Eri-01-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 ####
03:15:34.80 +02:03:34.9
03:29:09.47 -05:31:55.4
03:29:06.80 -05:31:58.3
###################################################################################
03:15:34.80 +02:03:34.9  -- asteroid (will NOT add it to exclusion list)
03:29:09.47 -05:31:55.4  -- not an asteroid (will add it to exclusion list)
03:29:06.80 -05:31:58.3  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
03:29:06.80 -05:31:58.3  -- does not seem to be a hot pixel (will add it to exclusion list)
03:29:09.47 -05:31:55.4  -- 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)
03:29:06.80 -05:31:58.3  -- not a known variable star
03:29:09.47 -05:31:55.4  -- not a known variable star
Found 2 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
2 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
03:29:06.80 -05:31:58.3
03:29:09.47 -05:31:55.4
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461314.94615116 -observatory V36
13:52:28.85 -13:28:12.6 Mercury (-0.1mag)
14:12:56.69 -20:53:44.8 Venus (-4.8mag)
08:16:13.71 +20:48:14.5 Mars (1.1mag)
09:27:38.35 +15:36:05.7 Jupiter (-1.9mag)
00:45:18.82 +01:55:15.0 Saturn (0.3mag)
04:12:57.25 +21:00:10.3 Uranus (5.7mag)
00:11:20.24 -00:19:11.8 Neptune (7.7mag)
20:24:22.80 -23:43:12.6 Pluto (14.5mag)
04:29:47.00 +26:50:56.6 Moon (-11.1mag)
-rw-r--r-- 1 apache apache 363 Oct  1 05:52 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461314.94615116:
09:27:42.28 +15:35:45.6 Io (9.5mag)
09:27:46.19 +15:35:25.2 Europa (6.2mag)
09:27:23.29 +15:37:27.7 Ganymede (8.0mag)
09:28:07.85 +15:33:30.1 Callisto (6.9mag)
09:26:40.22 +15:58:03.9 Himalia (15.7mag)
09:27:39.87 +15:35:58.5 Thebe (16.5mag)
09:25:47.74 +15:55:07.3 Elara (17.5mag)
09:30:38.33 +14:59:00.9 Pasiphae (17.8mag)
09:26:57.66 +16:00:33.9 Carme (18.9mag)
00:45:22.81 +01:54:39.4 Titan (8.2mag)
00:45:22.25 +01:54:56.4 Rhea (9.6mag)
00:44:39.84 +01:53:22.6 Iapetus (11.0mag)
00:45:34.06 +01:55:04.6 Hyperion (14.1mag)
00:43:44.27 +01:43:16.2 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct  1 05:52 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461314.94615116:
01:34:27.54 +19:51:30.7 JWST
18:16:10.88 +23:55:41.4 Chandra
13:38:25.89 -62:15:52.6 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct  1 05:52 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461314.94615116 -observatory V36
03:47:38.81 +20:06:03.1 17.2mag P/1996 R2 (Lagerkvist)
18:16:30.97 -33:43:25.6 14.6mag P/2010 H2 (Vales)
07:35:09.99 -71:45:18.9 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:37.48 +34:21:46.7 17.7mag C/2017 K2 (PANSTARRS)
05:05:32.82 +48:02:06.1 16.7mag P/2021 N1 (ZTF)
07:25:41.51 +25:34:37.2 16.9mag C/2022 N2 (PANSTARRS)
08:56:31.74 +34:41:50.6 16.1mag C/2024 E1 (Wierzchos)
18:25:48.61 +42:00:17.4 17.4mag C/2024 J3 (ATLAS)
05:44:50.17 -13:26:16.8 16.7mag C/2024 T5 (ATLAS)
11:58:56.68 +16:48:58.6 16.4mag C/2025 V2 (Rankin)
13:41:11.95 -01:53:08.8 16.6mag C/2025 Y1 (ATLAS)
18:02:27.39 +68:40:30.5 16.2mag C/2026 A2 (Bok)
02:46:53.51 +44:31:52.6 17.7mag C/2026 B2 (Sun-Gao)
12:36:06.42 +13:18:57.5 17.6mag A/2026 E1
00:49:42.37 +20:03:55.6 18.0mag 2P/Encke
22:47:47.43 -33:36:51.9 14.1mag 10P/Tempel
01:56:30.67 +39:37:58.9 17.0mag 11P/Tempel-Swift-LINEAR
12:04:31.49 -07:21:21.9 16.3mag 29P/Schwassmann-Wachmann
12:57:11.31 -12:29:35.5 18.0mag 63P/Wild
07:21:30.67 +17:03:21.7 17.1mag 78P/Gehrels
03:08:46.87 +14:44:45.3 16.9mag 88P/Howell
07:02:39.02 +37:13:44.6 17.2mag 112P/Urata-Niijima
08:38:25.17 +17:35:59.1 17.8mag 114P/Wiseman-Skiff
11:20:19.55 +15:31:55.4 14.8mag 123P/West-Hartley
13:42:13.33 -29:16:40.5 17.7mag 124P/Mrkos
06:42:55.86 +19:44:12.4 15.7mag 128P/Shoemaker-Holt
23:21:25.40 -06:01:55.4 13.7mag 161P/Hartley-IRAS
09:54:34.30 +04:10:12.8 13.5mag 169P/NEAT
03:32:49.52 +05:51:58.8 14.7mag 220P/McNaught
05:45:53.93 +42:56:25.5 15.4mag 260P/McNaught
-rw-r--r-- 1 apache apache 1.5K Oct  1 05:52 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.59 +34:24:35.70  SN2026aaiv  2026-09-7.22 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
-rw-r--r-- 1 apache apache 5.7K Oct  1 05:52 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:41:33.23 +41:10:12.2  PNV J00413323+4110122  2026-08-02.8913  17.1mag
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
-rw-r--r-- 1 apache apache 191K Oct  1 05:52 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
03:55:56.863 -21:40:27.47  AT 2026abho  2026-09-08.69 20.25
21:41:59.234 -17:42:32.33  AT 2026abhn  2026-09-05.57 19.93
01:18:50.812 -55:13:52.86  AT 2026abhm  2026-09-06.66 20.09
03:05:03.855 -17:27:21.38  AT 2026abhl  2026-09-06.65 20.53
23:19:15.440 +26:08:04.82  AT 2026abhk  2026-09-10.98 19.9
19:43:47.131 -19:40:55.30  AT 2026abhj  2026-09-07.37 20.04
20:35:44.483 -21:52:03.37  AT 2026abhi  2026-09-08.47 20.15
20:35:49.026 -45:19:28.04  AT 2026abhh  2026-09-10.45 19.59
00:16:24.706 -27:14:08.82  AT 2026abhg  2026-09-10.54 19.93
02:08:39.680 -37:32:39.33  AT 2026abhf  2026-09-10.60 19.83
23:11:47.633 -37:07:58.89  AT 2026abhe  2026-09-04.57 20.28
19:35:27.473 -15:12:49.83  AT 2026abhd  2026-09-07.40 20.17
00:08:42.747 -32:33:16.67  SN 2026abhc  2026-09-11.54 19.64
01:08:32.310 -43:39:25.61  AT 2026abhb  2026-09-11.59 20.16
02:09:52.276 -24:10:15.63  AT 2026abha  2026-09-11.62 20.21
23:00:24.077 -14:36:02.22  AT 2026abgz  2026-09-10.46 19.83
20:53:01.738 +04:15:02.47  AT 2026abgy  2026-09-11.22 17.7041
21:24:31.615 -49:27:22.62  AT 2026abgx  2026-09-08.53 20.13
01:51:48.327 -27:23:29.92  AT 2026abgw  2026-09-04.46 19.9673
21:00:08.074 -43:38:57.10  AT 2026abgv  2026-09-08.49 19.89
-rw-r--r-- 1 apache apache 89K Oct  1 05:52 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Oct  1 05:52:14 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 3s (0.05 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 22s (0.37 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 10s (0.17 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: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 37s (0.62 min)
TIMING SExtractor: 6 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 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: 8s (0.13 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 18s (0.30 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 38s (0.63 min)
FIELD_Eri-01-Q2b1x1: 89s (1.48 min)
=======================================
TOTAL_RUNTIME: 102s (1.70 min)
Finished: Thu Oct  1 05:53:56 CDT 2026