Mean magnitude and position on the discovery images: 
                   2026 06 11.3175  2461202.8175  12.09  16:54:22.52 -05:14:24.0
 13.68829  23.05514 galactic  Oph  Second-epoch detections are separated by 0.7" and 11.6 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
258 Tyche                   -1     -0       1  12.0     0   -0
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 16:54:22.52 -05:14:24.0:  15.40 +/- 99.00  upperlimit
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 16:54:22.52 -05:14:24.0:  15.90 +/- 99.00  upperlimit
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits


fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits


fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits  wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits -crosshair 6935.62793 5154.26758 image    wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits -crosshair 6943.87354 5162.39795 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL

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 06 11.31751 16 54 22.52 -05 14 24.0          12.1 R      V36

Position measured on individual images:

     TAU0008  C2026 06 11.31722 16 54 22.54 -05 14 24.2          12.1 R      V36
     TAU0008  C2026 06 11.31779 16 54 22.50 -05 14 23.8          12.1 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 06 11.3175*  16 54 22.52 -05 14 24.0  12.1 U             Oph       9 0

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

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461202.8175,12.09,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260611.3175 12.09CV NMW


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

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

Mean magnitude and position on the discovery images: 
                   2026 06 11.3175  2461202.8175  11.22  16:53:07.02 -04:55:41.9
 13.79158  23.48681 galactic  Oph  Second-epoch detections are separated by 0.1" and 11.5 pix   
The object was found in VSX
 4"  V0504 Oph                     
Type: M
#   Max.           Min./Amp.       JD0           Period
    10.100   V         <  14.400   V         2453537.00000        208.800000000000   M4IIIe                       
The object was not found in astcheck.
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 16:53:07.02 -04:55:41.9:  12.05 +/- 0.02  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 16:53:07.02 -04:55:41.9:  12.43 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.25 +/- 0.01
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits


Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits


fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits


fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits -crosshair 2491.14111 1409.85535 image    wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits -crosshair 7126.22803 4975.14697 image    wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits -crosshair 7126.47510 4965.57080 image    wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits -crosshair 7134.60742 4973.73584 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL

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 06 11.31751 16 53 07.02 -04 55 41.9          11.2 R      V36

Position measured on individual images:

     TAU0008  C2026 06 11.31722 16 53 07.01 -04 55 42.0          11.2 R      V36
     TAU0008  C2026 06 11.31779 16 53 07.02 -04 55 41.9          11.2 R      V36

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

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

TCP 2026 06 11.3175*  16 53 07.02 -04 55 41.9  11.2 U             Oph       9 0

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

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
V0504 Oph,2461202.8175,11.22,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
V0504 Oph 20260611.3175 11.22CV 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: 2461126.91903083 27.03.2026 10:03:14.264   /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
First image: 2461126.91903083 27.03.2026 10:03:14.264   /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Last  image: 2461202.81778897 11.06.2026 07:37:26.967   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.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.:  -7.85
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: 6 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):  8545
Objects passed selection criteria:  8539
Measurements per detected object (mean, median, min, max):    3.4    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.4    3.0    2    4
Average stars detected per image: 7963.25
Average stars matched: 6678 (83.8602 %)
Memory usage VmPeak:   114380 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jun 10 15:05:04 CDT 2026
VaST build number  1.0rc89-96-gc6da043e
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-06-10)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Jun 11 04:02:40 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: 2461126.91903083 27.03.2026 10:03:14.264   /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
First image: 2461126.91903083 27.03.2026 10:03:14.264   /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Last  image: 2461202.81778897 11.06.2026 07:37:26.967   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 27
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.51
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: 47 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):  60322
Objects passed selection criteria:  60265
Measurements per detected object (mean, median, min, max):    3.4    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.4    4.0    2    4
Average stars detected per image: 57077.2
Average stars matched: 47091.2 (82.5044 %)
Memory usage VmPeak:   163492 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Wed Jun 10 15:05:04 CDT 2026
VaST build number  1.0rc89-96-gc6da043e
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-06-10)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Thu Jun 11 04:05:45 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 4
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Oph-04-Q2b1x1
#######################################
########### Starting Oph-04-Q2b1x1 ###########
Processing Oph-04-Q2b1x1
server tau has sufficient free disk space available: 569066 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 569066 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.png' -> 'transient_report/Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits_preview.png'

Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits


renamed 'Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.png' -> 'transient_report/Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits_preview.png'

Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.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= 779.2725
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 438.0617
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1111.7488
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 496.2354
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1112.6262
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 496.8730
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 1.42665
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  4.9 / [degC] CCD temperature
FOCTEMP =     24.5599994659424 / [degC] Focuser temperature
AMBTEMP =                 24.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits 
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.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= '2026-06-11T02:36:38.0777500' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-06-11T07:36:38.0777500' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61202.3171073729 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-06-11T07:36:47.9790466' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61202.3172219791 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  4.9 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     257.140492630076 / [deg] RA of telescope" status=0
Record 32: "DEC     =     -1.9997413701781 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     51.7141666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     203.745277777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.27317834880804 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Oph-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '17 08 34'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-02 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20401 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20401 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     24.5599994659424 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     24.5599994659424 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 17.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 64.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                893.3 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 24.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 52.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            33.102648 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             24.50196 / [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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/d_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits :)

Spent 0.646287 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/d_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 20659.746399
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits :)


No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5)
renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     24.5699996948242 / [degC] Focuser temperature
AMBTEMP =                 24.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.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= '2026-06-11T02:37:26.9670454' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-06-11T07:37:26.9670454' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61202.3176732291 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-06-11T07:37:36.8688219' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61202.3177878242 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     257.140492612773 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99974139688155 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     51.6466666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     204.049444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.27436088377958 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Oph-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '17 08 34'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-02 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20401 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20401 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     24.5699996948242 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     24.5699996948242 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 17.3 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 64.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                893.3 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 24.6 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                 52.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            33.102648 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             24.50196 / [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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/d_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits :)

Spent 0.737610 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/d_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 20659.746399
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits :)


No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5)
renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
Previews of the CALIBRATED second-epoch images:


fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits



fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits




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

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
  
SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat to cache
SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.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: 2461202.81722311
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits exists and is non-empty
Saving wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits to local_wcs_cache/
'wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits' -> 'local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits'
wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits exists and is non-empty
Saving wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits to local_wcs_cache/
'wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits' -> 'local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits'
wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits exists and is non-empty
Saving wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits to local_wcs_cache/
'wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits' -> 'local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits'
wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits exists and is non-empty
Saving wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits to local_wcs_cache/
'wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits' -> 'local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits (1st reference image)
verification OK: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Image size: 937.5'x624.4'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:27.279 -02:01:39.14 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits (1st new image)
verification OK: wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Image size: 936.8'x623.9'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:34.289 -02:00:33.40 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 17:08:27.279 -02:01:39.14
Second-epoch image center 17:08:34.289 -02:00:33.40
Angular distance between the image centers 0.0344 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits (2nd new image)
verification OK: wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
Image size: 936.8'x623.9'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:37.480 -01:59:44.99 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 17:08:27.279 -02:01:39.14
Second-epoch image center 17:08:37.480 -01:59:44.99
Angular distance between the image centers 0.0530 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  17:08:34.289 -02:00:33.40
Second-epoch second image center 17:08:37.480 -01:59:44.99
Angular distance between the image centers 0.01891 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits &> /tmp/tmp.jFlMiOAjVV
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits &> /tmp/tmp.aBW7gdPjpo
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits &> /tmp/tmp.EoiJKnGji1
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits &> /tmp/tmp.iAY5JORSJp
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
Calibrating the magnitude scale
Found non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits and wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits and wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat 
Found non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits and wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat
The reference image (wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits) and catalog (wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat) found
'wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat' -> 'wcsmag.cat'
Read 8417 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.2027 to 264.9867 deg, Dec -7.3134 to +3.2703 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 249.2027 to 264.9867 deg, Dec -7.3134 to 3.2703 deg
Loaded 5695 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): 4672 out of 4823 total matches.
Matched with Tycho-2 4823 out of 8417 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.610700
a=0.000000 b=1.000000 c=22.610700
From vast_summary.log: estimated ref. image limiting mag.:  -7.85
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.76

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.76

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 8417 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.2027 to 264.9867 deg, Dec -7.3134 to +3.2703 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 249.2027 to 264.9867 deg, Dec -7.3134 to 3.2703 deg
Loaded 5695 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): 4672 out of 4823 total matches.
Matched with Tycho-2 4823 out of 8417 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits:


Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits (aperture=6.7)
Read 11109 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.2870 to 265.0188 deg, Dec -7.2498 to +3.2660 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 249.2870 to 265.0188 deg, Dec -7.2498 to 3.2660 deg
Loaded 5655 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): 4783 out of 5028 total matches.
Matched with Tycho-2 5028 out of 11109 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits:


Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits (aperture=6.2)
____ 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:
 2.6 pix  Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
 2.3 pix  Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
 3.1 pix  fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
 3.1 pix  fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
 2.6 pix  wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
 2.3 pix  wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Limiting magnitude estimates:
 14.8 mag.  Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
 15.2 mag.  Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
 15.0 mag.  fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
 15.0 mag.  fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
All-image limiting magnitude estimate:  15.0 (SNR )  12.0 (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.jFlMiOAjVV (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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits' -> 'wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Checking if the catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits alredy exist and is non-empty...
Catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
WCS catalog name: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=429, passed=8417
Got 8417 stars (including 7980 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat 
util/solve_plate_with_UCAC5 got 8417 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 8291 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 8288 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 8288 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits N_match=949 sigma_overall_arcsec=0.448 sigma_q1_arcsec=0.358 sigma_q2_arcsec=0.805 sigma_q3_arcsec=0.408 sigma_q4_arcsec=0.513 n_q1=193 n_q2=152 n_q3=287 n_q4=317 worst_quadrant_to_overall_ratio=1.797
The image catalog is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits -region wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.aBW7gdPjpo (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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits' -> 'wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Checking if the catalog wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits alredy exist and is non-empty...
Catalog wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
WCS catalog name: wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=678, passed=11109
Got 11109 stars (including 10417 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat 
util/solve_plate_with_UCAC5 got 11109 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.2 to 3.3)
Done reading UCAC5 zone files...
Matched 954 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 953 matched stars entering correct_measured_positions(), 936 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 953 matched stars entering correct_measured_positions(), 10874 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.2 to 3.3)
Done reading UCAC5 zone files...
Matched 954 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 953 matched stars entering correct_measured_positions(), 10875 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Accuracy estimation diagnostic: 953 matched stars entering correct_measured_positions(), 10875 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Excluding outliers - 953 stars left (next iteration limit 1048)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits N_match=953 sigma_overall_arcsec=0.577 sigma_q1_arcsec=0.373 sigma_q2_arcsec=0.710 sigma_q3_arcsec=0.569 sigma_q4_arcsec=0.770 n_q1=312 n_q2=299 n_q3=135 n_q4=207 worst_quadrant_to_overall_ratio=1.335
The image catalog is written to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits -region wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.EoiJKnGji1 (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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=719, passed=10582
Got 10582 stars (including 9858 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat 
util/solve_plate_with_UCAC5 got 10582 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.8'
Seting catalog search parameters based on the expected field of view 936.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013011 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010409 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 951 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 937 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.74" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 10355 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.75" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 952 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 10351 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.76" 
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 10351 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.83" 
Excluding outliers - 951 stars left (next iteration limit 1046)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits N_match=951 sigma_overall_arcsec=0.745 sigma_q1_arcsec=0.490 sigma_q2_arcsec=1.059 sigma_q3_arcsec=0.642 sigma_q4_arcsec=1.031 n_q1=328 n_q2=295 n_q3=146 n_q4=182 worst_quadrant_to_overall_ratio=1.421
The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits -region wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.iAY5JORSJp (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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=716, passed=10529
Got 10529 stars (including 9805 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat 
util/solve_plate_with_UCAC5 got 10529 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.8'
Seting catalog search parameters based on the expected field of view 936.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013011 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010409 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.2 to 3.3)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 935 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.75" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 10323 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.76" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.2 to 3.3)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 10324 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.77" 
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 10324 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.83" 
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits N_match=949 sigma_overall_arcsec=0.757 sigma_q1_arcsec=0.503 sigma_q2_arcsec=1.026 sigma_q3_arcsec=0.713 sigma_q4_arcsec=1.072 n_q1=323 n_q2=296 n_q3=146 n_q4=184 worst_quadrant_to_overall_ratio=1.415
The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits -region wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits sigma_overall=0.448 worst_q_ratio=1.797
ref2=Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits sigma_overall=0.577 worst_q_ratio=1.335
new1=fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits sigma_overall=0.745 worst_q_ratio=1.421
new2=fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits sigma_overall=0.757 worst_q_ratio=1.415
reference average sigma_overall=0.5125 worst_q_ratio=1.566
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456_astrometric_residuals.png (949 matched stars from wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.43 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416_astrometric_residuals.png (953 matched stars from wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.50 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204_astrometric_residuals.png (951 matched stars from wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.68 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205_astrometric_residuals.png (949 matched stars from wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.67 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits'
Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits'
Preparing the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 16:57:11.42 -04:04:01.6:  11.14 +/- 0.02  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 16:57:11.42 -04:04:01.6:  11.71 +/- 0.03  detection
Forced photometry reference-image weighted average:  11.29 +/- 0.02
Forced photometry filter REJECTED candidate at 16:57:11.42 -04:04:01.6: ref_mag=11.29 +/- 0.02 new_mean_mag=11.0507 delta=0.24 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 24440_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 24440_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 1     2026 06 11.31722    2461202.81722    11.06    16:57:11.45 -04:04:00.7   6509 4440   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Discovery image 2     2026 06 11.31779    2461202.81779    11.04    16:57:11.38 -04:04:02.5   6517 4449   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 02805_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 02805_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 3     2026 06 11.31779    2461202.81779    10.69    16:57:51.25 -02:45:41.3   6417 3657   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

**** FOUND  16:57:51.25 -02:45:41.3 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 1s
Prepared the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
  
SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat to cache
SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Creating symlink local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Creating symlink local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Creating symlink local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits exists and is non-empty
wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits exists and is non-empty
wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits exists and is non-empty
wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits (1st reference image)
verification OK: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Image size: 937.5'x624.4'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:27.279 -02:01:39.14 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits (1st new image)
verification OK: wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Image size: 936.8'x623.9'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:34.289 -02:00:33.40 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 17:08:27.279 -02:01:39.14
Second-epoch image center 17:08:34.289 -02:00:33.40
Angular distance between the image centers 0.0344 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits (2nd new image)
verification OK: wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
Image size: 936.8'x623.9'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:37.480 -01:59:44.99 J2000 4789.000 3195.000 
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# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 17:08:27.279 -02:01:39.14
Second-epoch image center 17:08:37.480 -01:59:44.99
Angular distance between the image centers 0.0530 deg.
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# 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  17:08:34.289 -02:00:33.40
Second-epoch second image center 17:08:37.480 -01:59:44.99
Angular distance between the image centers 0.01891 deg.
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Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits &> /tmp/tmp.IsXOULTvrR
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits &> /tmp/tmp.rwsaqmawmQ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits &> /tmp/tmp.t53XDWJxRZ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits &> /tmp/tmp.lpeixD0XqH
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
Calibrating the magnitude scale
Found non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits and wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits and wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat 
Found non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits and wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat
The reference image (wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits) and catalog (wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat) found
'wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat' -> 'wcsmag.cat'
Read 59444 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.1914 to 264.9903 deg, Dec -7.3134 to +3.2723 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 249.1914 to 264.9903 deg, Dec -7.3134 to 3.2723 deg
Loaded 5707 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): 4476 out of 5063 total matches.
Matched with Tycho-2 5063 out of 59444 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.439200
a=0.000000 b=1.000000 c=22.439200
From vast_summary.log: estimated ref. image limiting mag.:  -7.51
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.93

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.93

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 59444 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.1914 to 264.9903 deg, Dec -7.3134 to +3.2723 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 249.1914 to 264.9903 deg, Dec -7.3134 to 3.2723 deg
Loaded 5707 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): 4476 out of 5063 total matches.
Matched with Tycho-2 5063 out of 59444 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits:


Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits (aperture=5.1)
Read 83317 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.2785 to 265.0192 deg, Dec -7.2582 to +3.2712 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 249.2785 to 265.0192 deg, Dec -7.2582 to 3.2712 deg
Loaded 5674 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): 4337 out of 5047 total matches.
Matched with Tycho-2 5047 out of 83317 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits:


Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 22 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.5 pix  Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
 2.2 pix  Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
 2.9 pix  fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
 2.9 pix  fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
 2.5 pix  wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
 2.2 pix  wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Limiting magnitude estimates:
 14.9 mag.  Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
 15.3 mag.  Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
 15.1 mag.  fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
 15.1 mag.  fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
All-image limiting magnitude estimate:  15.1 (SNR )  14.3 (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.IsXOULTvrR (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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits' -> 'wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Checking if the catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits alredy exist and is non-empty...
Catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
WCS catalog name: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=3443, passed=59437
Got 59437 stars (including 55922 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat 
util/solve_plate_with_UCAC5 got 59437 stars from the SExtractor catalog
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 952 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 939 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 58808 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 952 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 58806 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 58807 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 951 stars left (next iteration limit 1046)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits N_match=951 sigma_overall_arcsec=0.450 sigma_q1_arcsec=0.362 sigma_q2_arcsec=0.734 sigma_q3_arcsec=0.416 sigma_q4_arcsec=0.491 n_q1=209 n_q2=159 n_q3=272 n_q4=311 worst_quadrant_to_overall_ratio=1.631
The image catalog is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits -region wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.rwsaqmawmQ (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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits' -> 'wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Checking if the catalog wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits alredy exist and is non-empty...
Catalog wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat corresponding to the image wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
WCS catalog name: wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=6159, passed=83313
Got 83313 stars (including 77027 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat 
util/solve_plate_with_UCAC5 got 83313 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 929 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 81841 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 81842 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 81842 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits N_match=949 sigma_overall_arcsec=0.554 sigma_q1_arcsec=0.395 sigma_q2_arcsec=0.681 sigma_q3_arcsec=0.555 sigma_q4_arcsec=0.703 n_q1=314 n_q2=287 n_q3=148 n_q4=200 worst_quadrant_to_overall_ratio=1.270
The image catalog is written to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits -region wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.t53XDWJxRZ (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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=6140, passed=64984
Got 64984 stars (including 58779 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat 
util/solve_plate_with_UCAC5 got 64984 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.8'
Seting catalog search parameters based on the expected field of view 936.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013011 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010409 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 933 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.75" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 63981 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.70" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 951 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 63985 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.70" 
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 63985 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.76" 
Excluding outliers - 950 stars left (next iteration limit 1045)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits N_match=950 sigma_overall_arcsec=0.765 sigma_q1_arcsec=0.495 sigma_q2_arcsec=1.117 sigma_q3_arcsec=0.725 sigma_q4_arcsec=1.039 n_q1=332 n_q2=279 n_q3=161 n_q4=178 worst_quadrant_to_overall_ratio=1.460
The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits -region wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.lpeixD0XqH (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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=6090, passed=65138
Got 65138 stars (including 58973 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat 
util/solve_plate_with_UCAC5 got 65138 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 936.8'
Seting catalog search parameters based on the expected field of view 936.8 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013011 (46.8 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010409 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 948 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 948 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.74" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 948 matched stars entering correct_measured_positions(), 64022 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.72" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 948 matched stars entering correct_measured_positions(), 64021 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.72" 
Accuracy estimation diagnostic: 948 matched stars entering correct_measured_positions(), 64021 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.78" 
Excluding outliers - 948 stars left (next iteration limit 1042)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits N_match=948 sigma_overall_arcsec=0.739 sigma_q1_arcsec=0.496 sigma_q2_arcsec=1.085 sigma_q3_arcsec=0.722 sigma_q4_arcsec=0.891 n_q1=333 n_q2=279 n_q3=160 n_q4=176 worst_quadrant_to_overall_ratio=1.469
The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits -region wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.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_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/wcs_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits
Preparing the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:17:14.69 -02:30:17.4:  15.60 +/- 99.00  upperlimit
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 16:59:27.90 +00:34:52.7:  13.81 +/- 0.07  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:15:45.52 -04:30:19.9:  15.06 +/- 0.24  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 16:54:22.52 -05:14:24.0:  15.40 +/- 99.00  upperlimit
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 16:57:03.96 -04:03:52.7:  13.25 +/- 0.14  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 16:57:54.04 -01:50:02.8:  13.10 +/- 0.04  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:21:04.81 +01:20:09.7:  13.91 +/- 0.09  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:17:14.69 -02:30:17.4:  15.99 +/- 99.00  upperlimit
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 16:59:27.90 +00:34:52.7:  13.76 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.78 +/- 0.04
Forced photometry filter REJECTED candidate at 16:59:27.90 +00:34:52.7: ref_mag=13.78 +/- 0.04 new_mean_mag=13.8324 delta=-0.06 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 16:54:22.52 -05:14:24.0:  15.90 +/- 99.00  upperlimit
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 16:57:54.04 -01:50:02.8:  13.22 +/- 0.03  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:15:45.52 -04:30:19.9:  15.91 +/- 99.00  upperlimit
Forced photometry reference-image weighted average:  15.06 +/- 0.24
Forced photometry reference-image weighted average:  13.18 +/- 0.02
Forced photometry filter KEPT candidate at 17:15:45.52 -04:30:19.9: ref_mag=15.06 +/- 0.24 new_mean_mag=14.0549 delta=1.01 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:57:54.04 -01:50:02.8: ref_mag=13.18 +/- 0.02 new_mean_mag=13.4451 delta=-0.27 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 16:57:03.96 -04:03:52.7:  13.68 +/- 0.25  detection
Forced photometry reference-image weighted average:  13.34 +/- 0.12
Forced photometry filter REJECTED candidate at 16:57:03.96 -04:03:52.7: ref_mag=13.34 +/- 0.12 new_mean_mag=13.0458 delta=0.30 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:21:04.81 +01:20:09.7:  13.84 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.86 +/- 0.05
Forced photometry filter REJECTED candidate at 17:21:04.81 +01:20:09.7: ref_mag=13.86 +/- 0.05 new_mean_mag=14.2481 delta=-0.39 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:21:41.86 -01:46:47.1:  14.17 +/- 0.11  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:11:26.86 -04:10:39.5:  14.72 +/- 0.17  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:04:10.14 -01:37:45.2:  14.03 +/- 0.09  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:11:26.86 -04:10:39.5:  14.78 +/- 0.13  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:21:41.86 -01:46:47.1:  14.19 +/- 0.08  detection
Forced photometry reference-image weighted average:  14.76 +/- 0.10
Forced photometry reference-image weighted average:  14.19 +/- 0.07
Forced photometry filter REJECTED candidate at 17:11:26.86 -04:10:39.5: ref_mag=14.76 +/- 0.10 new_mean_mag=14.4446 delta=0.32 (need > 0.90)
Forced photometry filter REJECTED candidate at 17:21:41.86 -01:46:47.1: ref_mag=14.19 +/- 0.07 new_mean_mag=14.2819 delta=-0.10 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:04:10.14 -01:37:45.2:  14.01 +/- 0.06  detection
Forced photometry reference-image weighted average:  14.02 +/- 0.05
Forced photometry filter REJECTED candidate at 17:04:10.14 -01:37:45.2: ref_mag=14.02 +/- 0.05 new_mean_mag=14.2156 delta=-0.20 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 16:54:08.38 -00:55:04.5:  14.91 +/- 0.20  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 16:53:07.02 -04:55:41.9:  12.05 +/- 0.02  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 16:53:07.02 -04:55:41.9:  12.43 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.25 +/- 0.01
Forced photometry filter KEPT candidate at 16:53:07.02 -04:55:41.9: ref_mag=12.25 +/- 0.01 new_mean_mag=11.2202 delta=1.03 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 16:54:08.38 -00:55:04.5:  14.66 +/- 0.11  detection
Forced photometry reference-image weighted average:  14.72 +/- 0.10
Forced photometry filter KEPT candidate at 16:54:08.38 -00:55:04.5: ref_mag=14.72 +/- 0.10 new_mean_mag=13.6926 delta=1.02 (need > 0.90)
Adding exclusion_list_gaiadr2.txt__out107178.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out107197.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out93023.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_local.txt__out09168.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out107088.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 9s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 3s
  
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Considering the candidate 107065_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 107065_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 1     2026 06 11.31722    2461202.81722    14.17    17:21:04.77 +01:20:09.6   2890 1171   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Discovery image 2     2026 06 11.31779    2461202.81779    14.35    17:21:04.84 +01:20:09.8   2898 1179   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

  
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Considering the candidate 107067_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 107067_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 1     2026 06 11.31722    2461202.81722    14.00    16:59:27.86 +00:34:51.8   6166 1625   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Discovery image 2     2026 06 11.31779    2461202.81779    13.76    16:59:27.94 +00:34:53.6   6174 1633   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

  
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Considering the candidate 107073_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 107073_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 1     2026 06 11.31722    2461202.81722    13.45    16:57:53.97 -01:50:02.6   6402 3088   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Discovery image 2     2026 06 11.31779    2461202.81779    13.44    16:57:54.11 -01:50:03.0   6410 3096   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

  
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Considering the candidate 107088_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
Preparing report for the candidate 107088_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
  
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Considering the candidate 107100_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 107100_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 2     2026 06 11.31779    2461202.81779    12.83    17:18:23.34 -01:47:26.7   3313 3074   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

**** FOUND  17:18:23.34 -01:47:26.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 107107_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 107107_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 1     2026 06 11.31722    2461202.81722    12.99    16:57:03.85 -04:03:50.4   6528 4438   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Discovery image 2     2026 06 11.31779    2461202.81779    13.11    16:57:04.07 -04:03:55.1   6536 4447   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

  
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Considering the candidate 107163_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 107163_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 2     2026 06 11.31779    2461202.81779    13.68    17:26:11.61 -02:04:47.4   2129 3254   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

**** FOUND  17:26:11.56 -02:04:47.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 107171_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 107171_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 2     2026 06 11.31779    2461202.81779    13.74    17:01:38.43 -03:45:05.9   5844 4256   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

**** FOUND  17:01:38.37 -03:45:05.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 107178_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 107178_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 2     2026 06 11.31779    2461202.81779    13.91    17:17:14.61 -02:30:17.6   3487 3506   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

**** FOUND  17:17:14.69 -02:30:17.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.90, MAG_FAINT_SEARCH_LIMIT=14.88)GAIADR2_OUTPUT=# 2.435 4367163604600041472 259.31178091566 -02.50519439527 13.4342 11.2134 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.435#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 107197_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 107197_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 2     2026 06 11.31779    2461202.81779    14.05    17:15:45.46 -04:30:19.8   3715 4716   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

**** FOUND  17:15:45.52 -04:30:19.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.05, MAG_FAINT_SEARCH_LIMIT=15.03)GAIADR2_OUTPUT=# 3.050 4366250524616602752 258.94019011074 -04.50619517964 13.0605 11.1505 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#3.050#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 107244_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 107244_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 1     2026 06 11.31722    2461202.81722    14.30    17:21:41.82 -01:46:47.1   2803 3061   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Discovery image 2     2026 06 11.31779    2461202.81779    14.26    17:21:41.90 -01:46:47.0   2811 3069   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

  
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Considering the candidate 107280_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 107280_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 1     2026 06 11.31722    2461202.81722    14.38    17:11:26.72 -04:10:39.0   4357 4507   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Discovery image 2     2026 06 11.31779    2461202.81779    14.55    17:11:27.00 -04:10:40.0   4364 4515   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

  
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Considering the candidate 107281_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 107281_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 2     2026 06 11.31779    2461202.81779    14.27    17:01:34.20 -02:14:28.7   5855 3342   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

**** FOUND  17:01:34.21 -02:14:29.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 107297_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 107297_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 1     2026 06 11.31722    2461202.81722    14.33    17:04:09.98 -01:37:44.3   5454 2964   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-36-38_20.00sec_4.90C_LIGHT_0204.fits
Discovery image 2     2026 06 11.31779    2461202.81779    14.15    17:04:10.30 -01:37:46.0   5461 2973   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

  
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Considering the candidate 95125_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 95125_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 3     2026 06 11.31779    2461202.81779    13.58    17:25:49.47 -05:29:57.9   2192 5331   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

**** FOUND  17:25:49.51 -05:29:58.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 76414_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 76414_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 3     2026 06 11.31779    2461202.81779    12.46    16:51:17.97 -06:14:37.1   7411 5778   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

**** FOUND  16:51:17.97 -06:14:37.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 80273_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 80273_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 3     2026 06 11.31779    2461202.81779    11.71    17:31:10.51 +02:02:22.3   1353 0746   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

**** FOUND  17:31:10.49 +02:02:21.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 87236_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 87236_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 3     2026 06 11.31779    2461202.81779    13.12    17:27:51.49 -01:18:05.7   1873 2782   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

**** FOUND  17:27:51.49 -01:18:06.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 09168_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
Preparing report for the candidate 09168_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
  
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Considering the candidate 93023_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 93023_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 3     2026 06 11.31779    2461202.81779    13.64    16:54:08.35 -00:55:05.3   6981 2541   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

**** FOUND  16:54:08.38 -00:55:04.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.70, MAG_FAINT_SEARCH_LIMIT=14.68)GAIADR2_OUTPUT=# 3.416 4379457102373757440 253.53400781499 -00.91818977263 12.6891 11.1061 VARIABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#3.416#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 88506_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 88506_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 3     2026 06 11.31779    2461202.81779    13.01    17:19:21.49 -05:49:09.3   3173 5518   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

**** FOUND  17:19:21.46 -05:49:09.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 19638_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205
The candidate 19638_fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205 did not pass the final checks
Discovery image 3     2026 06 11.31779    2461202.81779    10.70    16:57:51.23 -02:45:41.3   6417 3657   /data_ssd/NMW-TexasTech/workdir//img_2026-06-11_CI_Oph-04-Q2b1x1_031343_TTUQ2b1x1_3994008_BGQepiqL/fd_Oph-04-Q2b1x1_2026-06-11_02-37-26_20.00sec_5.00C_LIGHT_0205.fits

**** FOUND  16:57:51.24 -02:45:41.2 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 12s
Prepared the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
16:53:07.02 -04:55:41.9
16:54:22.52 -05:14:24.0
########### Completed Oph-04-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
16:54:22.52 -05:14:24.0
16:53:07.02 -04:55:41.9
###################################################################################
16:54:22.52 -05:14:24.0  -- asteroid (will NOT add it to exclusion list)
16:53:07.02 -04:55:41.9  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
16:53:07.02 -04:55:41.9  -- does not seem to be a hot pixel (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
16:53:07.02 -04:55:41.9  -- a known variable star
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
1 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
16:53:07.02 -04:55:41.9
17:17:14.69 -02:30:17.4
17:15:45.52 -04:30:19.9
16:54:08.38 -00:55:04.5
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461202.81722311 -observatory V36
07:01:18.45 +24:20:22.9 Mercury (0.3mag)
07:58:28.91 +22:43:13.6 Venus (-4.0mag)
02:58:42.26 +16:24:21.3 Mars (1.3mag)
07:51:03.42 +21:24:47.6 Jupiter (-1.9mag)
00:50:14.52 +02:53:22.6 Saturn (0.8mag)
04:00:56.82 +20:27:35.0 Uranus (5.8mag)
00:16:19.01 +00:17:45.8 Neptune (7.8mag)
20:33:10.60 -23:05:44.2 Pluto (14.5mag)
01:36:13.21 +13:31:24.9 Moon (-9.4mag)
-rw-r--r-- 1 apache apache 361 Jun 11 04:02 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461202.81722311:
07:50:57.90 +21:25:04.9 Io (6.0mag)
07:50:56.70 +21:25:10.0 Europa (6.2mag)
07:51:19.51 +21:24:01.1 Ganymede (5.6mag)
07:50:48.83 +21:25:26.1 Callisto (6.7mag)
07:51:09.52 +21:01:21.4 Himalia (15.6mag)
07:51:02.04 +21:24:53.3 Thebe (16.5mag)
07:51:03.75 +21:15:26.2 Elara (17.5mag)
07:53:23.68 +21:34:47.1 Pasiphae (17.7mag)
07:57:30.18 +21:26:44.5 Carme (18.9mag)
00:50:17.03 +02:52:58.8 Titan (8.6mag)
00:50:19.41 +02:53:26.3 Rhea (9.9mag)
00:50:44.33 +02:55:47.3 Iapetus (11.3mag)
00:50:22.05 +02:52:52.5 Hyperion (14.6mag)
00:50:52.93 +02:54:52.0 Phoebe (16.7mag)
-rw-r--r-- 1 apache apache 568 Jun 11 04:02 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461202.81722311:
17:26:59.82 -35:30:00.8 JWST
16:36:12.73 +47:47:21.8 Chandra
09:09:31.36 -52:07:09.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jun 11 04:02 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461202.81722311 -observatory V36
18:41:18.20 -32:52:40.8 13.6mag P/2010 H2 (Vales)
05:56:33.30 -68:02:05.6 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:50:12.73 +32:00:33.2 17.5mag C/2017 K2 (PANSTARRS)
17:13:28.80 +15:30:00.1 17.8mag C/2021 G2 (ATLAS)
21:41:54.79 -47:32:38.5 16.6mag P/2021 N1 (ZTF)
23:11:53.59 +31:42:28.5 17.2mag C/2022 E2 (ATLAS)
05:37:52.10 +26:59:29.9 16.5mag C/2022 N2 (PANSTARRS)
09:32:00.03 +30:58:17.9 16.7mag C/2022 QE78 (ATLAS)
08:52:14.41 +04:04:38.2 17.7mag C/2022 R6 (PANSTARRS)
18:26:10.49 +21:39:14.3 17.8mag C/2023 A3 (Tsuchinshan-ATLAS)
15:18:16.68 -11:00:57.5 17.6mag P/2023 B1 (PANSTARRS)
22:13:16.52 +66:42:54.6 17.8mag C/2023 H5 (Lemmon)
17:38:38.40 -06:59:54.4 13.7mag C/2023 R1 (PANSTARRS)
13:16:55.30 +82:16:35.9 18.0mag C/2023 X2 (Lemmon)
07:14:48.19 +64:24:59.8 17.7mag C/2024 A1 (ATLAS)
06:51:59.20 +28:06:23.4 13.7mag C/2024 E1 (Wierzchos)
15:34:52.03 +13:47:26.1 17.4mag C/2024 G6 (ATLAS)
20:10:52.99 +32:03:31.4 14.0mag C/2024 J3 (ATLAS)
04:21:09.50 -15:40:57.6 16.0mag C/2024 T5 (ATLAS)
06:08:49.25 +33:57:01.7 17.9mag C/2025 J1 (Borisov)
11:33:36.37 +52:33:57.8 17.5mag C/2025 L1 (ATLAS)
06:48:38.10 -11:00:48.7 14.4mag C/2025 R3 (PANSTARRS)
09:26:46.15 +23:17:40.5 17.9mag C/2025 V2 (Rankin)
12:39:40.47 +04:40:29.0 17.2mag C/2025 Y1 (ATLAS)
18:07:36.83 +75:47:15.3 17.8mag C/2026 A2 (Bok)
02:06:01.06 +43:38:01.3 16.1mag C/2026 B2 (Sun-Gao)
11:12:01.75 -02:39:47.5 16.5mag A/2026 E1
20:29:18.41 -08:49:18.2 8.6mag 10P/Tempel
11:02:46.41 -01:00:59.7 16.0mag 29P/Schwassmann-Wachmann
03:16:33.07 +26:03:37.6 17.7mag 47P/Ashbrook-Jackson
09:06:38.56 +22:52:17.5 16.9mag 63P/Wild
00:29:33.90 -06:10:22.2 15.7mag 65P/Gunn
06:53:34.80 +33:43:18.2 17.0mag 76P/West-Kohoutek-Ikemura
03:16:44.52 +17:36:22.6 13.8mag 78P/Gehrels
01:27:28.71 +05:31:06.0 15.6mag 88P/Howell
05:04:41.92 +30:31:04.8 15.3mag 93P/Lovas
02:51:51.21 +28:06:54.3 17.5mag 114P/Wiseman-Skiff
06:58:01.00 +32:54:53.5 15.6mag 123P/West-Hartley
09:55:37.76 +13:18:08.1 16.5mag 124P/Mrkos
04:04:11.54 +19:27:15.7 16.3mag 128P/Shoemaker-Holt
04:39:46.36 +19:13:13.1 17.7mag 131P/Mueller
06:11:31.75 +18:16:57.9 15.0mag 141P/Machholz
06:14:20.40 +17:48:35.1 15.0mag 141P-A/Machholz
05:09:41.22 +16:34:00.8 11.9mag 141P-D/Machholz
02:59:51.83 -24:16:25.0 16.7mag 161P/Hartley-IRAS
03:51:52.35 +25:02:26.1 15.0mag 162P/SidingSpring
19:36:12.87 +02:40:19.9 16.7mag 169P/NEAT
00:26:43.76 +03:04:11.5 17.8mag 220P/McNaught
16:49:49.81 -08:20:11.8 16.4mag 235P/LINEAR
07:41:42.52 +35:21:12.3 17.6mag 240P/NEAT
00:40:33.98 -01:07:56.0 16.3mag 260P/McNaught
04:12:45.99 +33:02:14.8 17.5mag 295P/LINEAR
00:11:12.61 -05:52:01.2 17.7mag 320P/McNaught
15:13:52.46 +07:59:00.8 17.4mag 391P/Kowalski
08:09:38.62 +20:39:52.6 17.9mag 450P/LONEOS
07:05:04.05 +41:28:22.1 17.8mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.7K Jun 11 04:02 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.40  AT2026lxf  2026-05-8.07 13.88
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:48.82 -61:36:13.20  ASASSN-26dd  2026-05-5.21 15.15
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.97 -54:34:58.00  ASASSN-26da  2026-04-25.32 16.11
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
10:53:55.52 -16:06:06.00  ASASSN-26cz  2026-04-22.28 16.29
20:07:38.15 -21:07:05.40    2026-05-25.18 -1.12
13:45:02.03 +15:17:14.50  ASASSN-26cy  2026-04-21.27 15.78
13:20:52.22 -35:57:03.60  AT2026jcm  2026-04-19.01 16.65
13:36:15.66 -36:53:48.40  SN 2026iqy  2026-04-18.92 17.31
06:34:01.33 -40:07:34.00  ASASSN-26cx  2026-04-19.07 16.16
23:33:57.97 -45:12:11.90  SN 2026idu  2026-04-19.41 15.9
12:10:50.92 +66:55:31.20  SN 2026icv  2026-04-17.14 16.03
21:36:59.06 -60:43:35.90  ASASSN-26cv  2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50  ASASSN-26cw  2026-04-17.07 -1.01
14:49:14.13 -27:29:20.60  ASASSN-26cu  2026-04-16.06 14.03
17:21:59.44 -38:54:04.60  ASASSN-26ct  2026-04-14.4 15.15
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
20:07:38.15 -21:07:05.40    2026-05-25.18 -1.12
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
19:40:44.94 +00:41:03.80  AT2026imw  2026-04-10.32 16.06
19:52:04.70 +05:53:33.50  ASASSN-26cq  2026-04-9.31 14.98
16:08:18.39 -64:11:08.80  ASASSN-26cp  2026-04-9.29 13.32
09:22:22.90 -61:02:43.70  SN2026idh  2026-04-7.97 16.34
05:06:54.12 -19:42:26.40  AT2026imr  2026-04-8 17.49
07:14:55.34 -36:03:21.40  AT2026hei  2026-04-8.12 16.7
21:35:33.14 -19:01:34.80  AT2026ihm  2026-04-8.36 16.7
04:28:24.08 -32:25:35.30  AT2026imo  2026-04-8.02 16.81
05:10:35.79 -39:38:40.80  SN 2026hnn  2026-04-7.04 17.07
09:54:32.04 -01:17:25.80  ASASSN-26cn  2026-04-7.01 15.58
07:46:24.43 -77:29:35.90  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
11:19:50.70 -27:51:49.80  SN2026gvk  2026-03-30 15.48
11:53:57.02 -23:09:46.20  SN2026gzx  2026-03-28.75 15.27
07:13:46.14 -33:10:15.70  ASASSN-26ci  2026-03-28.15 15.14
09:03:36.09 -67:58:13.00  SN2026hkg  2026-03-28.19 15.82
07:03:00.72 +39:14:43.00  SN2026fin  2026-03-28.27 15.82
05:35:42.80 -63:44:05.50  ASASSN-26ch  2026-03-27.86 13.02
11:23:19.04 +34:22:38.00  SN2026fwt  2026-03-27.3 16.56
19:03:49.79 +37:04:05.20  ASASSN-26ce  2026-03-26.56 16.3
20:26:56.07 -52:54:06.50  AT2026hiy  2026-03-26.35 16.95
05:25:54.76 -30:15:35.80  ASASSN-26cg  2026-03-25.07 16.88
06:57:16.49 -26:54:37.20  SN2026fzb  2026-03-25.14 15.8
14:37:38.23 -43:00:52.30  ASASSN-26cd  2026-03-24.24 12.52
17:34:53.03 +06:04:29.70  AT2026gzl  2026-03-23.27 15.82
08:30:02.60 -35:12:47.50  ASASSN-26cf  2026-03-23.2 14.82
16:54:25.33 +37:49:56.60  SN 2026evz  2026-03-21.32 17.54
17:06:19.20 -18:54:19.50  ASASSN-26bx  2026-03-21.25 16.39
19:01:16.28 -29:29:23.10  ASASSN-26bw  2026-03-21.33 15.81
08:46:05.75 +10:47:39.80  ASASSN-26ca  2026-03-21.13 14.27
12:14:58.16 +63:47:16.20  SN 2026fvx  2026-03-21.12 15.6
18:02:55.90 -75:23:02.60  ASASSN-26bz  2026-03-21.32 16.16
12:16:02.88 -53:16:33.80  ASASSN-26cc  2026-03-20.04 15.48
13:08:21.85 +29:13:44.20  SN 2026fmh  2026-03-20.16 -0.33
-rw-r--r-- 1 apache apache 5.6K Jun 11 04:02 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
21:14:03.38 +56:46:44.1  TCP J21140338+5646441  2026-05-05.3534  16.7mag
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
-rw-r--r-- 1 apache apache 189K Jun 11 04:02 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
14:42:53.361 +09:25:56.12  AT 2026oek  2026-05-31.21 19.7393
16:12:09.163 +29:54:51.29  AT 2026oej  2026-05-25.37 21.1198
16:32:31.727 +65:39:51.90  AT 2026oei  2026-05-23.32 20.7631
16:04:39.925 -21:36:56.05  AT 2026oeh  2026-05-21.40 20.1751
15:27:47.338 +38:55:13.31  AT 2026oeg  2026-05-21.97 19.64
14:51:39.615 +45:21:56.05  AT 2026oef  2026-05-28.95 19.09
10:32:49.111 +46:46:00.48  AT 2026oee  2026-06-03.89 19.348
17:25:39.755 +21:57:18.90  SN 2026oed  2026-05-31.37 19.4457
09:59:38.199 +00:31:00.31  AT 2026oec  2026-05-30.97 22.39
09:27:53.984 +22:21:00.63  AT 2026oeb  2026-06-01.17 18.66
09:22:28.890 +11:30:25.73  AT 2026oea  2026-06-04.18 19.4125
12:42:23.918 -13:22:38.30  AT 2026odz  2026-06-02.21 20.0149
09:58:40.601 +01:27:22.46  AT 2026ody  2026-05-29.04 21.94
14:57:09.055 +33:12:55.31  AT 2026odx  2026-05-28.93 19.3
13:30:34.211 +08:18:17.60  AT 2026odw  2026-06-02.93 19.81
22:05:04.941 -08:18:56.22  SN 2026odv  2026-06-03.15 18.492
01:22:49.923 +43:28:14.10  AT 2026odu  2026-05-31.48 19.5762
09:01:08.906 -74:52:14.00  AT 2026odt  2026-06-03.00 17.911
12:00:27.833 -47:27:26.10  AT 2026ods  2026-06-03.09 18.497
01:23:02.862 -43:07:38.98  SN 2026odr  2026-05-31.37 17.272
-rw-r--r-- 1 apache apache 30K Jun 11 04:02 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Thu Jun 11 04:02:14 CDT 2026
=======================================
TIMING SExtractor: 4 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 8s (0.13 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 46s (0.77 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 71s (1.18 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 132s (2.20 min)
TIMING SExtractor: 34 seconds
TIMING matching_and_photometry: 6 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 5 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 61s (1.02 min)
    WCS_CACHE_SETUP: 1s (0.02 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 167s (2.78 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 1s (0.02 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 12s (0.20 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 246s (4.10 min)
FIELD_Oph-04-Q2b1x1: 395s (6.58 min)
=======================================
TOTAL_RUNTIME: 396s (6.60 min)
Finished: Thu Jun 11 04:08:50 CDT 2026