Mean magnitude and position on the discovery images: 
                   2026 04 28.1068  2461158.6068  10.16  05:31:56.21 +07:36:47.8
196.68920 -13.85667 galactic  Ori  Second-epoch detections are separated by 0.4" and 3.1 pix   
The object was found in VSX
 6"  BK Ori                        
Type: M
#   Max.           Min./Amp.       JD0           Period
     8.500   V            13.800   V         2454747.00000        331.000000000000   M7e                          
The object was not found in astcheck.
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.

Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits


Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits


fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits


fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.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/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits -crosshair 600.26691 4283.06396 image    wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits -crosshair 606.97382 4278.14746 image    wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits -crosshair 9029.62012 2503.06030 image    wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits -crosshair 9027.11719 2504.87891 image   

./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 04 28.10681 05 31 56.21 +07 36 47.8          10.2 R      V36

Position measured on individual images:

     TAU0008  C2026 04 28.10648 05 31 56.23 +07 36 47.8          10.2 R      V36
     TAU0008  C2026 04 28.10714 05 31 56.20 +07 36 47.8          10.1 R      V36

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

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

TCP 2026 04 28.1068*  05 31 56.21 +07 36 47.8  10.2 U             Ori       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
BK Ori,2461158.6068,10.16,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 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
BK Ori 20260428.1068 10.16CV NMW


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

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

Mean magnitude and position on the discovery images: 
                   2026 04 28.1068  2461158.6068  12.94  05:43:47.97 +08:13:08.3
197.66326 -11.01229 galactic  Ori  Second-epoch detections are separated by 1.5" and 2.9 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
386 Siegena                  1      3       3  13.3    -0    0
Forced photometry on wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits at 05:43:47.97 +08:13:08.3:  15.86 +/- 99.00  upperlimit
Forced photometry on wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits at 05:43:47.97 +08:13:08.3:  15.91 +/- 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.

Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits


fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits


fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.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/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits  wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits -crosshair 7262.73682 2042.48865 image    wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits -crosshair 7260.21143 2043.95093 image   

./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 04 28.10681 05 43 47.97 +08 13 08.3          12.9 R      V36

Position measured on individual images:

     TAU0008  C2026 04 28.10648 05 43 47.97 +08 13 07.6          12.9 R      V36
     TAU0008  C2026 04 28.10714 05 43 47.97 +08 13 09.1          12.9 R      V36

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

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

TCP 2026 04 28.1068*  05 43 47.97 +08 13 08.3  12.9 U             Ori       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,2461158.6068,12.94,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 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 20260428.1068 12.94CV NMW


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

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

Mean magnitude and position on the discovery images: 
                   2026 04 28.1068  2461158.6068  13.04  06:05:44.68 +08:20:58.7
200.22982  -6.21066 galactic  Ori  Second-epoch detections are separated by 2.7" and 3.3 pix   
The object was found in VSX
 4"  DX Ori                        
Type: EA/SD
#   Max.           Min./Amp.       JD0           Period
    13.500   pg           16.000 : pg        2452501.68230          3.755315000000                                
The object was not found in astcheck.
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.

Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits


Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits


fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits


fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.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/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits -crosshair 5676.33691 4598.76514 image    wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits -crosshair 5683.30762 4594.07324 image    wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits -crosshair 4001.73315 1755.29382 image    wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits -crosshair 3999.31201 1757.47327 image   

./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 04 28.10681 06 05 44.68 +08 20 58.7          13.0 R      V36

Position measured on individual images:

     TAU0008  C2026 04 28.10648 06 05 44.70 +08 21 00.0          13.1 R      V36
     TAU0008  C2026 04 28.10714 06 05 44.67 +08 20 57.3          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 04 28.1068*  06 05 44.68 +08 20 58.7  13.0 U             Ori       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
DX Ori,2461158.6068,13.04,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 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
DX Ori 20260428.1068 13.04CV NMW


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

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

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461082.61632350 11.02.2026 02:47:20.350   /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
First image: 2461082.61632350 11.02.2026 02:47:20.350   /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
Last  image: 2461158.60714223 28.04.2026 02:34:07.089   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 2
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.77
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: 7 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
Total objects detected (at least 2 times):  22583
Objects passed selection criteria:  22471
Measurements per detected object (mean, median, min, max):    2.6    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.6    2.0    2    4
Average stars detected per image: 15446.5
Average stars matched: 14950 (96.7857 %)
Memory usage VmPeak:   126644 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Apr 21 18:08:25 CDT 2026
VaST build number  1.0rc89-27-g1ba0f777
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Apr 27 21:42:26 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: 2461082.61632350 11.02.2026 02:47:20.350   /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
First image: 2461082.61632350 11.02.2026 02:47:20.350   /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
Last  image: 2461158.60714223 28.04.2026 02:34:07.089   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 45
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.46
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: 177 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times):  151464
Objects passed selection criteria:  151063
Measurements per detected object (mean, median, min, max):    2.6    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.6    2.0    2    4
Average stars detected per image: 105317
Average stars matched: 101194 (96.0847 %)
Memory usage VmPeak:  1977908 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Apr 21 18:08:25 CDT 2026
VaST build number  1.0rc89-27-g1ba0f777
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-21)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Mon Apr 27 21:49:34 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0
FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-04-08.fit
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 3.5
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: 
Ori-04-Q1b1x1
#######################################
########### Starting Ori-04-Q1b1x1 ###########
Processing Ori-04-Q1b1x1
server tau has sufficient free disk space available: 1270887 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1270887 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.png' -> 'transient_report/Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits_preview.png'

Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits


renamed 'Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.png' -> 'transient_report/Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits_preview.png'

Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.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= 698.3414
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 841.2709
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4337.8565
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1093.1670
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 4206.7139
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1064.6888
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 6.21166
INFO:                  SECOND_EPOCH__SD_ratio= 0.027
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-04-08.fit
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -5.0 / [degC] CCD temperature
FOCTEMP =     19.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 20.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits 
CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-04-27T21:33:09.8843521' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-28T02:33:09.8843521' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61158.1063643983 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-28T02:33:19.7877605' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61158.1064790161 / 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-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -5.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / 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      =     89.9991982015844 / [deg] RA of telescope" status=0
Record 32: "DEC     =     6.00025049603841 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     26.3836111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     258.984444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.24152272745011 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [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  = 'Ori-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '06 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 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  =                29497 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29497 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                -10.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 11.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               895.29 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 20.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 44.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              6.50052 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-22.fit
CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-22.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-22.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/d_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits :)

Spent 0.866113 seconds 
renamed 'mdark_TTUQ1b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/d_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-04-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37805.313903
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits :)


No overscan detected - all values seem high! (left_median=24603.0, right_median=28063.0)
renamed 'mff_TTUQ1b1x1_2026-04-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -4.9 / [degC] CCD temperature
FOCTEMP =     19.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 20.9 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits 
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-04-27T21:34:07.0890426' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-28T02:34:07.0890426' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61158.1070264932 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-28T02:34:16.9926138' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =      61158.107141111 / 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-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -4.9 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / 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      =     89.9991982495024 / [deg] RA of telescope" status=0
Record 32: "DEC     =     6.00025048781143 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     26.1852777777778 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     259.138333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.25712790319671 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [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  = 'Ori-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '06 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 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  =                29497 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29497 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                -10.7 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 11.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               895.29 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 20.9 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 44.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD =              6.50052 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-22.fit
CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-22.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-22.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/d_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits :)

Spent 0.779438 seconds 
renamed 'mdark_TTUQ1b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/d_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-04-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37805.313903
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits :)


No overscan detected - all values seem high! (left_median=24603.0, right_median=28063.0)
renamed 'mff_TTUQ1b1x1_2026-04-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
Previews of the CALIBRATED second-epoch images:


fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits



fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
  
SExtractor catalog cache: saved Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat to cache
SExtractor catalog cache: saved Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.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/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461158.60648014
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_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits exists and is non-empty
Saving wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits to local_wcs_cache/
'wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits' -> 'local_wcs_cache/wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits'
wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits exists and is non-empty
Saving wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits to local_wcs_cache/
'wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits' -> 'local_wcs_cache/wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits'
wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits exists and is non-empty
Saving wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits to local_wcs_cache/
'wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits' -> 'local_wcs_cache/wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits'
wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits exists and is non-empty
Saving wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits to local_wcs_cache/
'wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits' -> 'local_wcs_cache/wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits (1st reference image)
verification OK: wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Image size: 941.4'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:59:57.477 +05:59:33.49 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_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits (1st new image)
verification OK: wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
Image size: 941.9'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:59:48.764 +06:03:13.17 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:59:57.477 +05:59:33.49
Second-epoch image center 05:59:48.764 +06:03:13.17
Angular distance between the image centers 0.0709 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits (2nd new image)
verification OK: wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Image size: 941.9'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:59:47.826 +06:03:24.95 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:59:57.477 +05:59:33.49
Second-epoch image center 05:59:47.826 +06:03:24.95
Angular distance between the image centers 0.0757 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  05:59:48.764 +06:03:13.17
Second-epoch second image center 05:59:47.826 +06:03:24.95
Angular distance between the image centers 0.00508 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits &> /tmp/tmp.Ga6HtMC4n8
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits &> /tmp/tmp.8flKu8bdmm
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits &> /tmp/tmp.D9GvcdVdup
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits &> /tmp/tmp.jfd3srAvOK
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
Calibrating the magnitude scale
Found non-empty wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.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_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits and wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat 
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits and wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat 
Found non-empty wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits and wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat
The reference image (wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits) and catalog (wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat) found
'wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat' -> 'wcsmag.cat'
Read 23947 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 81.9166 to 97.9247 deg, Dec +0.5857 to +11.3175 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 81.9166 to 97.9247 deg, Dec 0.5857 to 11.3175 deg
Loaded 13837 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): 10462 out of 11606 total matches.
Matched with Tycho-2 11606 out of 23947 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.904216
a=0.000000 b=1.000000 c=22.904216
From vast_summary.log: estimated ref. image limiting mag.:  -7.77
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.13

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.13

Magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 23947 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 81.9166 to 97.9247 deg, Dec +0.5857 to +11.3175 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 81.9166 to 97.9247 deg, Dec 0.5857 to 11.3175 deg
Loaded 13837 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): 10462 out of 11606 total matches.
Matched with Tycho-2 11606 out of 23947 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits -> calib.txt_param_ref_wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits (aperture=6.3)
Read 23981 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 81.9164 to 97.9130 deg, Dec +0.6082 to +11.3237 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 81.9164 to 97.9130 deg, Dec 0.6082 to 11.3237 deg
Loaded 13818 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): 10487 out of 11619 total matches.
Matched with Tycho-2 11619 out of 23981 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits -> calib.txt_param_ref_wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits (aperture=6.3)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 2 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.3 pix  Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
 2.3 pix  Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
 3.1 pix  fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
 3.2 pix  fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
 2.3 pix  wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
 2.3 pix  wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
Limiting magnitude estimates:
 15.1 mag.  Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
 15.1 mag.  Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
 13.5 mag.  fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
 13.5 mag.  fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
All-image limiting magnitude estimate:  13.5 (SNR )  10.9 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.Ga6HtMC4n8 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits' -> 'wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
WCS_IMAGE_NAME=wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
WCS-calibrated image found: wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
Checking if the catalog wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat corresponding to the image wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits alredy exist and is non-empty...
Catalog wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat corresponding to the image wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
WCS catalog name: wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2599, passed=23947
Got 23947 stars (including 21319 good ones) from the SExtractor catalog wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat 
util/solve_plate_with_UCAC5 got 23947 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 452 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 922 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 919 matched stars entering correct_measured_positions(), 880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 919 matched stars entering correct_measured_positions(), 22650 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 452 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 921 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 919 matched stars entering correct_measured_positions(), 22646 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 919 matched stars entering correct_measured_positions(), 22646 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 919 stars left (next iteration limit 1010)
Stop iterations.


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

The image catalog is written to wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits -region wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.8flKu8bdmm (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits' -> 'wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
WCS_IMAGE_NAME=wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
WCS-calibrated image found: wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
Checking if the catalog wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat corresponding to the image wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits alredy exist and is non-empty...
Catalog wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat corresponding to the image wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
WCS catalog name: wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=2508, passed=23981
Got 23981 stars (including 21438 good ones) from the SExtractor catalog wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat 
util/solve_plate_with_UCAC5 got 23981 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 917 matched stars entering correct_measured_positions(), 884 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 917 matched stars entering correct_measured_positions(), 22605 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 919 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 917 matched stars entering correct_measured_positions(), 22606 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 917 matched stars entering correct_measured_positions(), 22606 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Excluding outliers - 917 stars left (next iteration limit 1008)
Stop iterations.


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

The image catalog is written to wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits -region wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.D9GvcdVdup (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
WCS_IMAGE_NAME=wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
WCS-calibrated image found: wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
Checking if the catalog wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat corresponding to the image wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits alredy exist and is non-empty...
Catalog wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat corresponding to the image wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
WCS catalog name: wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=562, passed=7107
Got 7107 stars (including 6540 good ones) from the SExtractor catalog wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat 
util/solve_plate_with_UCAC5 got 7107 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.9'
Seting catalog search parameters based on the expected field of view 941.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 903 matched stars entering correct_measured_positions(), 889 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 903 matched stars entering correct_measured_positions(), 6988 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 903 matched stars entering correct_measured_positions(), 6986 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Accuracy estimation diagnostic: 903 matched stars entering correct_measured_positions(), 6986 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.62" 
Excluding outliers - 903 stars left (next iteration limit 993)
Stop iterations.


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

The image catalog is written to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits -region wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.jfd3srAvOK (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
WCS_IMAGE_NAME=wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
WCS-calibrated image found: wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
Checking if the catalog wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat corresponding to the image wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits alredy exist and is non-empty...
Catalog wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat corresponding to the image wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
WCS catalog name: wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=546, passed=7178
Got 7178 stars (including 6626 good ones) from the SExtractor catalog wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat 
util/solve_plate_with_UCAC5 got 7178 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.9'
Seting catalog search parameters based on the expected field of view 941.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 891 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 7059 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 7058 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 7058 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Excluding outliers - 900 stars left (next iteration limit 990)
Stop iterations.


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

The image catalog is written to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits -region wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits'
Saving fully-calibrated image wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits'
Preparing the HTML report for the field Ori-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Adding exclusion_list_local.txt__out13836.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 5s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 31784_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 31784_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    10.52    05:55:04.23 +07:30:09.4   5551 2374   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  05:55:04.25 +07:30:09.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 13836_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
Preparing report for the candidate 13836_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 6s
Prepared the HTML report for the field Ori-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
05:31:56.21 +07:36:47.8
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
  
SExtractor catalog cache: saved Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat to cache
SExtractor catalog cache: saved Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
Creating symlink local_wcs_cache/wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
Creating symlink local_wcs_cache/wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
Creating symlink local_wcs_cache/wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits exists and is non-empty
wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits exists and is non-empty
wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits exists and is non-empty
wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits (1st reference image)
verification OK: wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
Image size: 941.4'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:59:57.477 +05:59:33.49 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_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits (1st new image)
verification OK: wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
Image size: 941.9'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:59:48.764 +06:03:13.17 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 05:59:57.477 +05:59:33.49
Second-epoch image center 05:59:48.764 +06:03:13.17
Angular distance between the image centers 0.0709 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits (2nd new image)
verification OK: wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Image size: 941.9'x627.0'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 05:59:47.826 +06:03:24.95 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 05:59:57.477 +05:59:33.49
Second-epoch image center 05:59:47.826 +06:03:24.95
Angular distance between the image centers 0.0757 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  05:59:48.764 +06:03:13.17
Second-epoch second image center 05:59:47.826 +06:03:24.95
Angular distance between the image centers 0.00508 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits &> /tmp/tmp.tMJRS8UFeB
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits &> /tmp/tmp.FNcl2mkcL7
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits &> /tmp/tmp.TuMGHLG7YV
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits &> /tmp/tmp.N4wWr8blrL
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
Calibrating the magnitude scale
Found non-empty wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.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_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits and wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat 
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits and wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat 
Found non-empty wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits and wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat
The reference image (wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits) and catalog (wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat) found
'wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat' -> 'wcsmag.cat'
Read 165923 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 81.9036 to 97.9252 deg, Dec +0.5721 to +11.3198 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 81.9036 to 97.9252 deg, Dec 0.5721 to 11.3198 deg
Loaded 13865 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): 8472 out of 12113 total matches.
Matched with Tycho-2 12113 out of 165923 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.737308
a=0.000000 b=1.000000 c=22.737308
From vast_summary.log: estimated ref. image limiting mag.:  -7.46
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.28

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

Magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 165923 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 81.9036 to 97.9252 deg, Dec +0.5721 to +11.3198 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 81.9036 to 97.9252 deg, Dec 0.5721 to 11.3198 deg
Loaded 13865 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): 8472 out of 12113 total matches.
Matched with Tycho-2 12113 out of 165923 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits -> calib.txt_param_ref_wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits (aperture=4.7)
Read 164824 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 81.8915 to 97.9157 deg, Dec +0.5837 to +11.3272 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 81.8915 to 97.9157 deg, Dec 0.5837 to 11.3272 deg
Loaded 13866 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): 8523 out of 12122 total matches.
Matched with Tycho-2 12122 out of 164824 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits via Tycho-2
Forced-photometry filter: calibrated wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits -> calib.txt_param_ref_wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 38 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.1 pix  Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
 2.1 pix  Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
 2.9 pix  fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
 3.1 pix  fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
 2.1 pix  wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
 2.1 pix  wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
Limiting magnitude estimates:
 15.3 mag.  Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
 15.3 mag.  Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
 13.6 mag.  fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
 13.6 mag.  fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
All-image limiting magnitude estimate:  13.6 (SNR )  12.9 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.tMJRS8UFeB (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits' -> 'wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
WCS_IMAGE_NAME=wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
WCS-calibrated image found: wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
Checking if the catalog wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat corresponding to the image wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits alredy exist and is non-empty...
Catalog wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat corresponding to the image wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits
WCS catalog name: wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=50, blended=21856, passed=165873
Got 165873 stars (including 143783 good ones) from the SExtractor catalog wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat 
util/solve_plate_with_UCAC5 got 165873 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 452 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 932 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 928 matched stars entering correct_measured_positions(), 908 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 928 matched stars entering correct_measured_positions(), 161438 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 452 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 928 matched stars entering correct_measured_positions(), 161435 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Accuracy estimation diagnostic: 928 matched stars entering correct_measured_positions(), 161433 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 928 stars left (next iteration limit 1020)
Stop iterations.


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

The image catalog is written to wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits -region wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.FNcl2mkcL7 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits' -> 'wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
WCS_IMAGE_NAME=wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
WCS-calibrated image found: wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
Checking if the catalog wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat corresponding to the image wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits alredy exist and is non-empty...
Catalog wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat corresponding to the image wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits
WCS catalog name: wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=53, blended=21523, passed=164771
Got 164771 stars (including 143001 good ones) from the SExtractor catalog wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat 
util/solve_plate_with_UCAC5 got 164771 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 452 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 931 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 928 matched stars entering correct_measured_positions(), 910 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.43" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 928 matched stars entering correct_measured_positions(), 160368 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 452 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 930 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 928 matched stars entering correct_measured_positions(), 160368 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Accuracy estimation diagnostic: 928 matched stars entering correct_measured_positions(), 160369 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Excluding outliers - 928 stars left (next iteration limit 1020)
Stop iterations.


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

The image catalog is written to wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits -region wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.TuMGHLG7YV (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
WCS_IMAGE_NAME=wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
WCS-calibrated image found: wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
Checking if the catalog wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat corresponding to the image wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits alredy exist and is non-empty...
Catalog wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat corresponding to the image wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
WCS catalog name: wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=3639, passed=47868
Got 47868 stars (including 44162 good ones) from the SExtractor catalog wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat 
util/solve_plate_with_UCAC5 got 47868 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.9'
Seting catalog search parameters based on the expected field of view 941.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 901 matched stars entering correct_measured_positions(), 886 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 901 matched stars entering correct_measured_positions(), 47313 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 47313 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51" 
Accuracy estimation diagnostic: 900 matched stars entering correct_measured_positions(), 47301 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.60" 
Excluding outliers - 900 stars left (next iteration limit 991)
Stop iterations.


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

The image catalog is written to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits -region wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.N4wWr8blrL (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
WCS_IMAGE_NAME=wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
WCS-calibrated image found: wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
Checking if the catalog wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat corresponding to the image wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits alredy exist and is non-empty...
Catalog wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat corresponding to the image wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
WCS catalog name: wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=3498, passed=46196
Got 46196 stars (including 42637 good ones) from the SExtractor catalog wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat 
util/solve_plate_with_UCAC5 got 46196 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.9'
Seting catalog search parameters based on the expected field of view 941.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013082 (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 0.010466 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 898 matched stars entering correct_measured_positions(), 888 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 898 matched stars entering correct_measured_positions(), 45662 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 898 matched stars entering correct_measured_positions(), 45664 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49" 
Accuracy estimation diagnostic: 898 matched stars entering correct_measured_positions(), 45665 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Excluding outliers - 898 stars left (next iteration limit 987)
Stop iterations.


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

The image catalog is written to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits -region wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-33-09_20.00sec_-5.00C_LIGHTs_0015.fits
Saving fully-calibrated image wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/wcs_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits
Preparing the HTML report for the field Ori-04-Q1b1x1 with default.sex.telephoto_lens_vSTL
util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Adding exclusion_list_gaiadr2.txt__out190248.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out190256.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out190628.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out190898.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out191464.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out191471.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out191550.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out191611.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out191650.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out191798.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out79779.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_local.txt__out109876.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out191832.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 21s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 190237_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 190237_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.80    05:52:13.93 +09:13:20.6   6041 1365   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  05:52:13.83 +09:13:21.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 190247_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 190247_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Forced photometry on wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits at 06:24:58.87 +08:27:04.7:  12.60 +/- 0.02  detection
Forced photometry on wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits at 06:24:58.87 +08:27:04.7:  12.61 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.61 +/- 0.01
  
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Considering the candidate 190248_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 190248_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.62    06:11:47.42 +06:01:20.7   2997 3090   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:11:47.35 +06:01:22.7 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.64, MAG_FAINT_SEARCH_LIMIT=13.62)
  
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Considering the candidate 190251_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 190251_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.48    06:31:32.41 +08:37:58.0   0143 1274   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:31:32.40 +08:37:58.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 190252_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 190252_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.78    06:22:16.64 +08:48:15.3   1552 1292   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:22:16.63 +08:48:15.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 190255_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 190255_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.32    05:52:20.56 +07:17:53.0   5950 2522   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  05:52:20.54 +07:17:55.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 190256_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 190256_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.09    06:14:22.37 +07:41:03.0   2685 2062   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:14:22.38 +07:41:01.9 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.11, MAG_FAINT_SEARCH_LIMIT=13.09)
  
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Considering the candidate 190272_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 190272_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    7.99    06:31:31.06 +09:13:01.4   0176 0918   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:31:31.05 +09:13:01.3 in the exclusion list exclusion_list_tycho2.txt ****
  
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Considering the candidate 190628_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 190628_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    11.21    05:34:56.72 +11:04:44.5   8694 0375   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  05:34:56.71 +11:04:44.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.21, MAG_FAINT_SEARCH_LIMIT=12.19)GAIADR2_OUTPUT=# 0.473 3339819728182624896 083.73615971068 +11.07911638924 10.5559  9.4584 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.473#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 190648_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 190648_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    11.25    06:29:12.71 +00:51:33.0   0107 6029   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:29:12.64 +00:51:33.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 190862_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 190862_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    11.86    05:37:51.79 +09:14:11.5   8188 1476   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

Rejecting candidate due to large distance (18.5") between the two second-epoch detections
  
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Considering the candidate 190898_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 190898_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    11.74    06:31:31.25 +10:00:08.7   0214 0439   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:31:31.26 +10:00:08.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.76, MAG_FAINT_SEARCH_LIMIT=12.74)GAIADR2_OUTPUT=# 1.641 3327297836931416448 097.88070951819 +10.00238992715 11.2889 10.1390 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.641#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 191126_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191126_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.13    05:30:24.53 +04:10:58.4   9146 4599   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  05:30:24.56 +04:10:58.6 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 191257_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191257_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.16    06:25:07.34 +07:31:58.6   1063 2025   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

Rejecting candidate due to large distance (17.7") between the two second-epoch detections
  
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Considering the candidate 191357_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191357_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.55    06:23:13.21 +03:46:09.2   1170 4322   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:23:13.20 +03:46:08.3 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 191446_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191446_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.60    06:06:23.25 +10:45:46.8   4007 0294   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:06:23.24 +10:45:46.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 191461_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191461_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.53    05:55:07.67 +02:25:51.7   5342 5422   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

Rejecting candidate due to large distance (18.0") between the two second-epoch detections
  
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Considering the candidate 191464_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191464_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.51    05:50:22.23 +02:02:59.6   6043 5700   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  05:50:22.17 +02:03:00.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.52, MAG_FAINT_SEARCH_LIMIT=13.50)GAIADR2_OUTPUT=# 1.432 3316079038755153152 087.59198980035 +02.05003866835 12.3987 11.7131 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.432#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 191471_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191471_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.60    05:42:19.75 +02:19:47.2   7268 5611   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  05:42:19.72 +02:19:46.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.56, MAG_FAINT_SEARCH_LIMIT=13.54)GAIADR2_OUTPUT=# 2.705 3223215278809926656 085.58223144819 +02.32877909413 12.1701 11.2488 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.705#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 191496_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191496_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.56    06:08:35.74 +09:56:26.9   3644 0767   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

Rejecting candidate due to large distance (18.2") between the two second-epoch detections
  
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Considering the candidate 191520_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191520_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.54    05:50:23.38 +02:02:40.6   6040 5703   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  05:50:23.33 +02:02:39.9 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 191535_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191535_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.58    05:54:16.50 +10:33:29.5   5791 0539   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  05:54:16.45 +10:33:30.7 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 191538_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191538_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.58    05:46:34.06 +01:11:36.2   6585 6258   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  05:46:34.05 +01:11:37.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 191550_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191550_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.52    06:31:31.91 +09:19:22.0   0179 0854   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:31:31.97 +09:19:22.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.57, MAG_FAINT_SEARCH_LIMIT=13.55)GAIADR2_OUTPUT=# 1.807 3327190634548889472 097.88315212046 +09.32233446169 12.3547 11.4604 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.807#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 191611_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191611_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.68    06:07:30.78 +11:00:41.0   3851 0131   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:07:30.74 +11:00:42.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.68, MAG_FAINT_SEARCH_LIMIT=13.66)GAIADR2_OUTPUT=# 4.687 3330254762997242112 091.87675871697 +11.01165296275 12.6619 11.8391 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#4.687#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 191650_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191650_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.76    05:39:33.50 +09:52:22.7   7957 1077   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  05:39:33.48 +09:52:22.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.75, MAG_FAINT_SEARCH_LIMIT=13.73)GAIADR2_OUTPUT=# 2.293 3336448178855134848 084.88916943560 +09.87245266623 12.7573 12.3816 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.293#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 191754_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191754_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Forced photometry on wcs_Ori-04-Q1b1x1_2026-02-10_20-47-20_20.00sec_-15.00C_LIGHT_0032.fits at 06:13:45.03 +03:35:33.4:  13.04 +/- 0.03  detection
Forced photometry on wcs_Ori-04-Q1b1x1_2026-02-10_20-48-29_20.00sec_-15.00C_LIGHT_0033.fits at 06:13:45.03 +03:35:33.4:  13.12 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.08 +/- 0.02
  
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Considering the candidate 191798_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 191798_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    13.14    06:31:32.47 +09:16:05.3   0174 0887   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:31:32.45 +09:16:04.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.03, MAG_FAINT_SEARCH_LIMIT=14.01)GAIADR2_OUTPUT=# 3.209 3327185789825835904 097.88451115549 +09.26740553085 13.0811 12.6029 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#3.209#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 191832_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
Preparing report for the candidate 191832_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
  
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Considering the candidate 192142_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 192142_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.84    06:05:32.55 +02:59:03.8   3801 4983   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

Rejecting candidate due to large distance (18.0") between the two second-epoch detections
  
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Considering the candidate 192145_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 192145_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    13.40    05:36:30.73 +09:45:07.3   8410 1173   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

Rejecting candidate due to large distance (17.6") between the two second-epoch detections
  
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Considering the candidate 192220_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 192220_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    13.33    06:07:50.06 +09:18:44.9   3730 1155   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

Rejecting candidate due to large distance (20.6") between the two second-epoch detections
  
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Considering the candidate 99813_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 99813_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 3     2026 04 28.10714    2461158.60714    11.88    06:20:57.40 +07:51:28.6   1706 1880   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:20:57.41 +07:51:28.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 103306_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 103306_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 3     2026 04 28.10714    2461158.60714    11.64    06:26:00.88 +08:03:54.0   0953 1692   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:26:00.90 +08:03:54.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 79779_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 79779_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 2     2026 04 28.10714    2461158.60714    12.49    06:14:28.86 +06:47:05.7   2628 2602   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  06:14:28.78 +06:47:04.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.50, MAG_FAINT_SEARCH_LIMIT=13.48)GAIADR2_OUTPUT=# 2.453 3325068199150067584 093.61926037718 +06.78424556075 13.3771 13.0786 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.453#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 45229_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 45229_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 3     2026 04 28.10714    2461158.60714    12.12    05:47:51.64 +04:25:16.0   6510 4294   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  05:47:51.61 +04:25:16.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 102420_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
The candidate 102420_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016 did not pass the final checks
Discovery image 3     2026 04 28.10714    2461158.60714    10.45    05:31:56.21 +07:36:47.5   9027 2505   /data_ssd/NMW-TexasTech/workdir//img_2026-04-27_CI_Ori-04-Q1b1x1_213457_TTUQ1b1x1_3050986_WpGXg9Bx/fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016.fits

**** FOUND  05:31:56.22 +07:36:47.5 in the exclusion list exclusion_list_local.txt ****
  
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Considering the candidate 109876_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
Preparing report for the candidate 109876_fd_Ori-04-Q1b1x1_2026-04-27_21-34-07_20.00sec_-4.90C_LIGHTs_0016
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 23s
Prepared the HTML report for the field Ori-04-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
05:31:56.21 +07:36:47.8
06:05:44.68 +08:20:58.7
05:43:47.97 +08:13:08.3
########### Completed Ori-04-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
05:31:56.21 +07:36:47.8
05:43:47.97 +08:13:08.3
06:05:44.68 +08:20:58.7
###################################################################################
05:31:56.21 +07:36:47.8  -- not an asteroid (will add it to exclusion list)
05:43:47.97 +08:13:08.3  -- asteroid (will NOT add it to exclusion list)
06:05:44.68 +08:20:58.7  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
05:31:56.21 +07:36:47.8  -- does not seem to be a hot pixel (will add it to exclusion list)
06:05:44.68 +08:20:58.7  -- 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)
05:31:56.21 +07:36:47.8  -- a known variable star
06:05:44.68 +08:20:58.7  -- a known variable star
Found 0 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
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
05:31:56.21 +07:36:47.8
06:05:44.68 +08:20:58.7
06:11:47.35 +06:01:22.7
06:14:22.38 +07:41:01.9
05:34:56.71 +11:04:44.9
06:31:31.26 +10:00:08.8
05:50:22.17 +02:03:00.5
05:42:19.72 +02:19:46.3
06:31:31.97 +09:19:22.2
06:07:30.74 +11:00:42.2
05:39:33.48 +09:52:22.8
06:31:32.45 +09:16:04.7
06:14:28.78 +06:47:04.0
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461158.60648014 -observatory V36
01:18:25.07 +05:53:40.9 Mercury (-0.6mag)
04:09:08.63 +21:46:39.7 Venus (-3.9mag)
00:52:09.04 +04:36:06.1 Mars (1.2mag)
07:18:52.35 +22:35:26.9 Jupiter (-2.0mag)
00:34:27.26 +01:21:31.3 Saturn (0.9mag)
03:50:21.66 +19:55:54.7 Uranus (5.8mag)
00:12:21.64 -00:05:51.5 Neptune (7.8mag)
20:34:08.40 -22:53:41.5 Pluto (14.5mag)
11:44:50.16 -00:32:39.2 Moon (-11.6mag)
-rw-r--r-- 1 apache apache 363 Apr 27 21:42 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461158.60648014:
07:18:45.55 +22:35:42.7 Io (5.8mag)
07:18:57.38 +22:35:12.9 Europa (6.0mag)
07:18:54.24 +22:35:29.4 Ganymede (5.4mag)
07:18:45.32 +22:35:51.0 Callisto (6.7mag)
07:21:36.79 +22:18:03.3 Himalia (15.4mag)
07:18:56.02 +22:35:16.9 Thebe (16.3mag)
07:22:00.70 +22:47:53.7 Elara (17.4mag)
07:18:34.25 +23:09:07.0 Pasiphae (17.5mag)
07:26:54.21 +22:34:29.9 Carme (18.6mag)
00:34:39.27 +01:21:31.9 Titan (8.8mag)
00:34:26.94 +01:21:47.2 Rhea (10.1mag)
00:33:57.53 +01:19:55.6 Iapetus (11.5mag)
00:34:30.58 +01:21:13.1 Hyperion (14.8mag)
00:35:53.82 +01:28:56.7 Phoebe (16.8mag)
-rw-r--r-- 1 apache apache 569 Apr 27 21:42 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461158.60648014:
16:23:25.22 -23:30:32.9 JWST
18:12:54.19 +31:16:56.5 Chandra
07:53:36.58 -35:32:41.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Apr 27 21:42 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461158.60648014 -observatory V36
-> Warning: Longitude 255.61742 is outside valid range [-180, 180]
06:07:54.82 +30:22:21.3 17.9mag P/2009 WX51 (Catalina)
18:55:23.33 -29:32:42.3 13.8mag P/2010 H2 (Vales)
05:16:00.66 -69:07:54.4 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:35:25.49 +31:31:44.9 17.3mag C/2017 K2 (PANSTARRS)
17:28:31.80 +11:55:58.4 17.7mag C/2021 G2 (ATLAS)
23:12:55.14 +29:44:40.7 17.1mag C/2022 E2 (ATLAS)
04:43:35.97 +26:20:48.7 16.1mag C/2022 N2 (PANSTARRS)
09:06:55.71 +32:00:26.2 16.3mag C/2022 QE78 (ATLAS)
08:33:37.49 +01:02:55.8 17.4mag C/2022 R6 (PANSTARRS)
18:50:03.98 +19:30:14.1 17.6mag C/2023 A3 (Tsuchinshan-ATLAS)
15:36:16.97 -11:20:38.6 17.5mag P/2023 B1 (PANSTARRS)
09:03:07.49 -10:03:00.7 17.8mag C/2023 F3 (ATLAS)
22:04:45.31 +63:40:16.7 17.6mag C/2023 H5 (Lemmon)
19:06:19.62 -04:01:03.6 14.0mag C/2023 R1 (PANSTARRS)
20:30:31.95 +87:34:54.9 17.8mag C/2023 X2 (Lemmon)
06:25:21.24 +63:30:49.1 17.3mag C/2024 A1 (ATLAS)
05:37:44.53 +21:42:13.4 11.8mag C/2024 E1 (Wierzchos)
16:10:46.50 +08:20:09.4 17.3mag C/2024 G6 (ATLAS)
20:23:11.72 +18:40:41.9 14.5mag C/2024 J3 (ATLAS)
03:37:32.50 -20:37:37.2 16.3mag C/2024 T5 (ATLAS)
05:27:23.13 +42:27:13.6 17.8mag C/2025 J1 (Borisov)
12:51:28.15 +50:57:26.6 15.7mag C/2025 L1 (ATLAS)
03:45:28.01 -28:14:35.4 17.9mag C/2025 Q3 (ATLAS)
03:01:23.90 +04:58:39.1 8.0mag C/2025 R3 (PANSTARRS)
12:49:05.83 +03:41:07.5 17.3mag C/2025 Y1 (ATLAS)
04:39:59.18 +01:50:10.8 16.0mag C/2026 A1 (MAPS)
00:32:15.16 +39:11:41.5 15.0mag C/2026 B2 (Sun-Gao)
19:06:22.71 -09:03:35.4 11.1mag 10P/Tempel
14:44:01.53 +01:44:47.9 15.1mag 24P/Schaumasse
11:00:15.11 -01:11:12.2 15.8mag 29P/Schwassmann-Wachmann
10:38:39.17 -03:17:10.9 17.2mag 43P/Wolf-Harrington
02:07:30.09 +19:30:30.8 17.3mag 47P/Ashbrook-Jackson
07:34:03.49 +34:19:37.9 17.0mag 63P/Wild
23:44:01.79 -10:03:10.8 15.7mag 65P/Gunn
04:36:43.24 +25:07:37.9 16.0mag 76P/West-Kohoutek-Ikemura
01:32:41.25 +10:33:34.8 14.2mag 78P/Gehrels
23:38:20.33 -05:49:31.2 14.8mag 88P/Howell
02:45:35.13 +23:41:10.2 15.0mag 93P/Lovas
05:18:38.17 +32:50:57.7 16.1mag 123P/West-Hartley
08:44:09.56 +32:48:23.7 16.3mag 124P/Mrkos
02:52:11.15 +15:40:34.2 16.4mag 128P/Shoemaker-Holt
03:11:26.99 +15:52:51.0 17.6mag 131P/Mueller
02:31:13.70 +16:48:52.3 10.6mag 141P/Machholz
02:38:02.13 +09:15:39.5 10.6mag 141P-A/Machholz
01:18:58.82 +04:59:43.0 11.5mag 141P-D/Machholz
01:36:29.60 +04:35:32.7 14.9mag 162P/SidingSpring
22:11:15.87 -08:36:11.9 17.9mag 218P/LINEAR
17:17:00.06 -12:26:44.2 16.1mag 235P/LINEAR
06:01:09.39 +35:26:12.9 16.9mag 240P/NEAT
07:45:18.04 -03:58:08.5 17.8mag 242P/Spahr
22:47:14.75 -17:31:24.1 17.5mag 260P/McNaught
02:23:44.25 +23:27:54.0 17.9mag 295P/LINEAR
15:37:10.11 +07:41:46.0 17.4mag 391P/Kowalski
07:39:39.20 +21:21:36.9 17.7mag 450P/LONEOS
05:54:03.97 +44:19:28.9 17.6mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.8K Apr 27 21:42 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:34:34.94 -54:34:58.20  ASASSN-26da  2026-04-25.14 15.99
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.47 -16:06:07.00  ASASSN-26cz  2026-04-22.24 16.32
16:34:34.94 -54:34:58.20    2026-04-25.14 15.99
13:45:02.03 +15:17:14.50  ASASSN-26cy  2026-04-21.27 15.78
13:20:52.22 -35:57:03.60  AT2026jcm  2026-04-19.01 16.65
13:36:15.66 -36:53:48.40  SN 2026iqy  2026-04-18.92 17.31
06:34:01.33 -40:07:34.00  ASASSN-26cx  2026-04-19.07 16.16
23:33:57.97 -45:12:11.90  SN 2026idu  2026-04-19.41 15.9
12:10:50.92 +66:55:31.20  SN 2026icv  2026-04-17.14 16.03
21:36:59.06 -60:43:35.90  ASASSN-26cv  2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50  ASASSN-26cw  2026-04-17.07 -1.01
14:49:14.13 -27:29:20.60  ASASSN-26cu  2026-04-16.06 14.03
17:21:59.44 -38:54:04.60  ASASSN-26ct  2026-04-14.4 15.15
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
16:34:34.94 -54:34:58.20    2026-04-25.14 15.99
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
19:40:44.94 +00:41:03.80  AT2026imw  2026-04-10.32 16.06
19:52:04.70 +05:53:33.50  ASASSN-26cq  2026-04-9.31 14.98
16:08:18.39 -64:11:08.80  ASASSN-26cp  2026-04-9.14 13.64
09:22:22.90 -61:02:43.70  SN2026idh  2026-04-7.97 16.34
05:06:54.12 -19:42:26.40  AT2026imr  2026-04-8 17.49
07:14:55.34 -36:03:21.40  AT2026hei  2026-04-8.12 16.7
21:35:33.14 -19:01:34.80  AT2026ihm  2026-04-8.36 16.7
04:28:24.08 -32:25:35.30  AT2026imo  2026-04-8.02 16.81
05:10:35.79 -39:38:40.80  SN 2026hnn  2026-04-7.04 17.07
09:54:32.04 -01:17:25.80  ASASSN-26cn  2026-04-7.01 15.58
07:46:24.43 -77:29:35.90  ASASSN-26co  2026-04-7.15 14.93
05:00:45.52 -29:51:06.20  AT2026hvw  2026-04-6.03 16.51
19:49:33.10 -23:37:11.00  ASASSN-26cl  2026-04-5.29 14.98
19:32:43.55 -22:39:33.40  ASASSN-26cm  2026-04-4.3 13.88
18:08:57.38 +76:48:23.60  ASASSN-26ck  2026-04-2.37 15.38
16:16:36.10 +44:52:30.20  AT2026hyy  2026-04-2.58 13.81
21:55:23.31 -34:48:53.90  ASASSN-26cj  2026-03-30.4 -1.47
11:19:50.81 -27:51:50.40  SN2026gvk  2026-03-30 15.28
11:53:57.02 -23:09:46.20  SN2026gzx  2026-03-28.75 15.27
07:13:46.14 -33:10:15.70  ASASSN-26ci  2026-03-28.15 15.14
09:03:36.09 -67:58:13.00  SN2026hkg  2026-03-28.19 15.82
07:03:00.72 +39:14:43.00  SN2026fin  2026-03-28.27 15.82
05:35:42.80 -63:44:05.50  ASASSN-26ch  2026-03-27.86 13.02
11:23:19.04 +34:22:38.00  SN2026fwt  2026-03-27.3 16.56
19:03:49.79 +37:04:05.20  ASASSN-26ce  2026-03-26.56 16.3
20:26:56.07 -52:54:06.50  AT2026hiy  2026-03-26.35 16.95
05:25:54.76 -30:15:35.80  ASASSN-26cg  2026-03-25.07 16.88
06:57:16.49 -26:54:37.20  SN2026fzb  2026-03-25.14 15.8
14:37:38.23 -43:00:52.30  ASASSN-26cd  2026-03-24.24 12.52
17:34:53.03 +06:04:29.70  AT2026gzl  2026-03-23.27 15.82
08:30:02.60 -35:12:47.50  ASASSN-26cf  2026-03-23.2 14.82
16:54:25.33 +37:49:56.60  SN 2026evz  2026-03-21.32 17.54
17:06:19.20 -18:54:19.50  ASASSN-26bx  2026-03-21.25 16.39
19:01:16.28 -29:29:23.10  ASASSN-26bw  2026-03-21.33 15.81
08:46:05.75 +10:47:39.80  ASASSN-26ca  2026-03-21.13 14.27
12:14:58.16 +63:47:16.20  SN 2026fvx  2026-03-21.12 15.6
18:02:55.90 -75:23:02.60  ASASSN-26bz  2026-03-21.32 16.16
12:16:02.87 -53:16:33.70  ASASSN-26cc  2026-03-20.08 3.93
13:08:21.85 +29:13:44.20  SN 2026fmh  2026-03-20.16 -0.33
19:56:38.48 -34:45:21.50  ASASSN-26cb  2026-03-20.35 -3.26
14:32:41.15 -41:38:48.50  ASASSN-26by  2026-03-20.15 -1.31
13:00:42.99 +37:18:34.60  SN2026fjc  2026-03-19.5 15.97
06:02:44.21 -04:11:06.20  ASASSN-26bv  2026-03-19.19 15.67
12:20:27.96 -45:55:38.40  ASASSN-26bt  2026-03-18.8 16.32
07:49:57.30 -56:14:35.10  ASASSN-26bu  2026-03-19.19 15.74
06:04:29.75 +53:23:34.00  SN 2026eza  2026-03-18.2 17.48
11:54:57.87 +69:19:28.90  AT2026fsf  2026-03-18.14 16.95
10:44:46.95 +58:27:29.30  SN 2026enn  2026-03-18.13 17.53
20:45:54.04 -73:26:43.00  AT 2026ezy  2026-03-18.13 16.83
06:53:18.10 -59:10:49.30  ASASSN-26bs  2026-03-18.02 16.93
07:45:09.29 -62:14:36.20  ASASSN-26br  2026-03-16.16 16.78
19:24:27.93 -52:04:36.40  AT 2023uk  2026-03-16.35 14.2
04:52:54.50 -15:20:57.10  AT2026fhw  2026-03-14.06 SDSS
11:10:34.24 +02:58:48.10  SN2026drr  2026-03-14.08 0.2
07:26:45.73 -27:45:13.90  ASASSN-26bo  2026-03-14.17 13.8
16:35:46.94 +58:12:28.40  SN2026ebt  2026-03-12.41 17.12
13:01:19.45 +15:42:15.00  SN2026ehe  2026-03-12.11 -0.29
09:15:55.41 +10:08:09.70  SN2026efq  2026-03-12.16 0.06
03:31:20.92 -35:29:29.00  SN2026evh  2026-03-12.05 17.29
06:26:19.15 -85:18:28.10  AT2026ffp  2026-03-12.16 0.37
14:16:42.30 -41:18:36.50  AT2026fij  2026-03-12.05 15.97
10:45:04.71 +00:06:13.10  SN 2026exe  2026-03-11.78 16.48
18:07:45.58 +69:43:01.00  SN2026ess  2026-03-12.37 17.37
13:11:03.58 +49:06:31.80  AT2026ewa  2026-03-12.42 16.77
15:03:25.23 -63:11:22.20  ASASSN-26bp  2026-03-11.92 13.33
13:09:37.25 -35:50:25.20  AT2024cmo  2026-03-11.12 16.29
13:06:01.97 -15:50:14.40  AT2026fdy  2026-03-10.33 16.68
11:30:09.70 -47:26:45.00  ASASSN-26bn  2026-03-10.3 15.14
05:03:25.25 -24:16:50.40  (= Gaia  2026-03-9.09 14.32
03:42:32.53 -04:17:53.70  ASASSN-26bm  2026-03-8.04 15.22
04:31:00.53 -68:29:50.20  ASASSN-26bl  2026-03-7.9 10.26
16:18:17.61 +41:25:11.40  SN 2026dkf  2026-03-6.31 16.7
13:45:00.35 +61:16:50.90  SN 2026ejl  2026-03-6.41 -0.66
-rw-r--r-- 1 apache apache 5.8K Apr 27 21:42 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
08:01:11.02 -03:43:14.1  TCP J08011102-0343141  2026-02-08.8090  15.10Cmag
05:19:15.40 -02:04:51.5  TCP J05191540-0204515  2026-02-13.4306  14.5mag
10:52:41.26 +36:40:08.9  TCP J10524126+3640089  2026-02-17.6065  17.4mag
05:50:50.81 +36:22:45.1  TCP J05505081+3622451  2026-02-17.5511  15.7mag
00:42:51.33 +41:13:49.1  PNV J00425133+4113491  2026-02-20.738  18.3mag
00:43:04.88 +41:29:41.4  PNV J00430488+4129414  2026-02-20.5923  18.84Cmag
17:43:29.74 +11:24:00.3  TCP J17432974+1124003  2026-02-22.3773  13.6mag
09:55:01.59 +69:08:42.7  PNV J09550159+6908427  2026-02-20.893  19.0mag
07:03:25.76 -12:41:40.1  TCP J07032576-1241401  2026-03-10.4268  15.4mag
00:42:36.82 +41:16:05.8  PNV J00423682+4116058  2026-03-12.5744  17.24Cmag
07:26:45.79 -27:45:14.1  TCP J07264579-2745141  2026-03-17.4417  14.8mag
17:57:19.56 -28:08:14.7  TCP J17571956-2808147  2026-03-19.7972  14.5mag
08:46:05.73 +10:47:39.7  TCP J08460573+1047397  2026-03-21.1936  14.5mag
09:55:38.83 +69:05:21.7  PNV J09553883+6905217  2026-04-01.893  19.4mag
19:32:43.67 -22:39:30.7  TCP J19324367-2239307  2026-04-05.4395  13.6mag
16:16:36.03 +44:52:28.9  TCP J16163603+4452289  2026-04-05.6655  14.2mag
00:43:38.36 +41:15:32.4  PNV J00433836+4115324  2026-04-08.079  17.2mag
15:41:11.68 +59:18:26.8  TCP J15411168+5918268  2026-04-12.9625  19.2mag
00:43:35.02 +41:46:28.0  PNV J00433502+4146280  2026-04-23.056  15.9mag
00:42:55.64 +41:14:12.2  PNV J00425564+4114122  2026-04-24.042  16.2mag
-rw-r--r-- 1 apache apache 188K Apr 27 21:42 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
19:23:59.111 -12:30:36.58  AT 2026kgc  2026-04-15.48 18.635
18:39:37.719 +06:55:20.96  AT 2026kgb  2026-04-17.43 16.308
15:06:42.954 -01:17:07.82  AT 2026kga  2026-04-20.40 19.507
17:53:09.200 +11:02:30.70  AT 2026kfz  2026-04-16.84 18.68
16:03:08.437 +31:48:52.12  AT 2026kfy  2026-04-15.37 20.9066
12:40:00.450 -17:44:25.00  AT 2026kfx  2026-04-21.19 17.9
09:56:52.772 +01:49:59.18  AT 2026kfw  2026-04-21.04 22.5328
09:59:02.400 +01:44:31.96  AT 2026kfv  2026-04-16.08 23.04
13:20:14.744 +79:52:47.47  AT 2026kfu  2026-04-20.39 20.1588
15:56:36.952 +46:26:50.20  AT 2026kft  2026-04-15.37 20.5825
14:36:13.311 -40:29:09.08  AT 2026kfs  2026-04-17.20 19.109
17:55:24.804 -72:52:42.49  AT 2026kfr  2026-04-19.04 19.559
14:53:17.557 +07:16:56.07  AT 2026kfq  2026-04-20.44 20.1681
14:23:33.083 +17:33:13.27  AT 2026kfp  2026-04-15.41 20.3946
11:23:12.007 -46:35:10.13  AT 2026kfo  2026-04-18.14 19.338
09:22:59.874 +10:47:32.59  AT 2026kfn  2026-04-15.92 20.064
08:41:46.826 -08:01:26.25  AT 2026kfm  2026-04-20.87 19.199
08:23:28.067 -08:48:36.88  AT 2026kfl  2026-04-19.02 18.681
14:03:29.355 +22:20:30.16  AT 2026kfk  2026-04-15.41 20.4393
16:25:23.534 -76:28:24.80  AT 2026kfj  2026-04-19.01 19.458
-rw-r--r-- 1 apache apache 29K Apr 27 21:42 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Mon Apr 27 21:41:46 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 20s (0.33 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 33s (0.55 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 57s (0.95 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 6s (0.10 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 118s (1.97 min)
TIMING SExtractor: 160 seconds
TIMING matching_and_photometry: 6 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 7 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 330s (5.50 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 394s (6.57 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 4s (0.07 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 23s (0.38 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 754s (12.57 min)
FIELD_Ori-04-Q1b1x1: 889s (14.82 min)
=======================================
TOTAL_RUNTIME: 892s (14.87 min)
Finished: Mon Apr 27 21:56:38 CDT 2026