Mean magnitude and position on the discovery images: 
                   2026 07 04.1961  2461225.6961  13.86  13:24:48.97 +03:40:19.0
323.15072  65.22510 galactic  Vir  Second-epoch detections are separated by 3.5" and 4.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
369 Aeria                   -0     -1       1  14.0    -0    0
Forced photometry on wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits at 13:24:48.97 +03:40:19.0:  15.98 +/- 99.00  upperlimit
Forced photometry on wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits at 13:24:48.97 +03:40:19.0:  15.98 +/- 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.

Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits


fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits


fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits  wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits -crosshair 7449.54004 4788.83350 image    wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits -crosshair 7453.54346 4789.24658 image   

./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE

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 07 04.19608 13 24 48.97 +03 40 19.0          13.9 R      V36

Position measured on individual images:

     TAU0008  C2026 07 04.19584 13 24 48.87 +03 40 19.9          13.8 R      V36
     TAU0008  C2026 07 04.19632 13 24 49.07 +03 40 18.0          13.9 R      V36

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

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

TCP 2026 07 04.1961*  13 24 48.97 +03 40 19.0  13.9 U             Vir       9 0

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

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461225.6961,13.86,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260704.1961 13.86CV 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: 2461146.84378448 16.04.2026 08:14:52.979   /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
First image: 2461146.84378448 16.04.2026 08:14:52.979   /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
Last  image: 2461225.69632000 04.07.2026 04:42:32.048   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.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.:  -7.57
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: 4 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):  5593
Objects passed selection criteria:  5588
Measurements per detected object (mean, median, min, max):    3.2    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.2    4.0    2    4
Average stars detected per image: 4688.75
Average stars matched: 4624.75 (98.635 %)
Memory usage VmPeak:   111840 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Jul  3 15:05:03 CDT 2026
VaST build number  1.0rc89-123-g57107621
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-03)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Jul  4 00:02:38 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: 2461146.84378448 16.04.2026 08:14:52.979   /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
First image: 2461146.84378448 16.04.2026 08:14:52.979   /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
Last  image: 2461225.69632000 04.07.2026 04:42:32.048   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 14
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.30
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: 13 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):  31628
Objects passed selection criteria:  31558
Measurements per detected object (mean, median, min, max):    3.2    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.2    4.0    2    4
Average stars detected per image: 26602.5
Average stars matched: 25852.2 (97.1798 %)
Memory usage VmPeak:   135416 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Jul  3 15:05:03 CDT 2026
VaST build number  1.0rc89-123-g57107621
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-03)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sat Jul  4 00:04:21 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst
CAMERA_SETTINGS= TTUQ1b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 3.5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Vir-04-Q1b1x1
#######################################
########### Starting Vir-04-Q1b1x1 ###########
Processing Vir-04-Q1b1x1
server tau has sufficient free disk space available: 322613 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 322613 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.png' -> 'transient_report/Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits_preview.png'

Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits


renamed 'Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.png' -> 'transient_report/Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits_preview.png'

Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.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= 542.7307
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 481.2787
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1513.1944
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 443.4164
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1554.6627
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 444.2139
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.78811
INFO:                  SECOND_EPOCH__SD_ratio= 0.002
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     27.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 26.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.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= '2026-07-03T23:41:50.1563498' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-04T04:41:50.1563498' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61225.1957193981 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-04T04:42:00.0456460' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61225.1958338544 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     205.713355014386 / [deg] RA of telescope" status=0
Record 32: "DEC     =     6.00016516116568 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     40.1058333333333 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     246.295555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.55020443798621 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Vir-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '13 42 51'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                29486 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29486 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     27.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     27.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 16.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 54.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                901.8 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                344.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             7.600608 / [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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/d_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits :)

Spent 0.674180 seconds 
renamed 'mdark_TTUQ1b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/d_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 31267.409145
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits :)


No overscan detected - all values seem high! (left_median=21677.0, right_median=21704.0)
renamed 'mff_TTUQ1b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     27.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 26.0 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.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= '2026-07-03T23:42:32.0487223' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-04T04:42:32.0487223' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61225.1962042591 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-04T04:42:41.9530618' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61225.1963189007 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  0.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                 -0.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU1'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     205.713355040571 / [deg] RA of telescope" status=0
Record 32: "DEC     =      6.0001651509363 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     39.9722222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     246.442222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.55449337575497 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1015.0 / [m] Observation site elevation" status=0
Record 38: "SITELAT =     33.7480555555556 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=    -101.958333333333 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Vir-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '13 42 51'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                29486 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29486 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     27.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     27.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 16.0 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 54.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                901.8 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 26.0 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                344.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             9.400752 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             7.600608 / [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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/d_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits :)

Spent 0.674077 seconds 
renamed 'mdark_TTUQ1b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/d_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 31267.409145
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits :)


No overscan detected - all values seem high! (left_median=21677.0, right_median=21704.0)
renamed 'mff_TTUQ1b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
Previews of the CALIBRATED second-epoch images:


fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits



fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits




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

  ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
  
SExtractor catalog cache: saved Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.cat to cache
SExtractor catalog cache: saved Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.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: 2461225.69583514
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_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits exists and is non-empty
Saving wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits to local_wcs_cache/
'wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits' -> 'local_wcs_cache/wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits'
wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits exists and is non-empty
Saving wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits to local_wcs_cache/
'wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits' -> 'local_wcs_cache/wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits'
wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits exists and is non-empty
Saving wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits to local_wcs_cache/
'wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits' -> 'local_wcs_cache/wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits'
wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits exists and is non-empty
Saving wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits to local_wcs_cache/
'wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits' -> 'local_wcs_cache/wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits (1st reference image)
verification OK: wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
Image size: 941.5'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 13:42:57.869 +05:57:54.39 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits (1st new image)
verification OK: wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
Image size: 941.1'x626.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 13:43:05.664 +06:02:44.32 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 13:42:57.869 +05:57:54.39
Second-epoch image center 13:43:05.664 +06:02:44.32
Angular distance between the image centers 0.0868 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits (2nd new image)
verification OK: wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
Image size: 941.1'x626.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 13:43:07.459 +06:02:43.61 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 13:42:57.869 +05:57:54.39
Second-epoch image center 13:43:07.459 +06:02:43.61
Angular distance between the image centers 0.0896 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  13:43:05.664 +06:02:44.32
Second-epoch second image center 13:43:07.459 +06:02:43.61
Angular distance between the image centers 0.00744 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits &> /tmp/tmp.hIceO5v1fZ
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits &> /tmp/tmp.UcIB3VqY4Z
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits &> /tmp/tmp.b5fFJx4QQk
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits &> /tmp/tmp.SqpkJRNAAd
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
Calibrating the magnitude scale
Found non-empty wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits and wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.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_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits and wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat 
Found non-empty wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits and wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat
The reference image (wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits) and catalog (wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat) found
'wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat' -> 'wcsmag.cat'
Read 5986 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.6037 to 214.0559 deg, Dec +0.2173 to +11.6259 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 197.6037 to 214.0559 deg, Dec 0.2173 to 11.6259 deg
Loaded 4449 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): 3353 out of 3481 total matches.
Matched with Tycho-2 3481 out of 5986 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.857200
a=0.000000 b=1.000000 c=22.857200
From vast_summary.log: estimated ref. image limiting mag.:  -7.57
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.29

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.29

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 5986 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.6037 to 214.0559 deg, Dec +0.2173 to +11.6259 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 197.6037 to 214.0559 deg, Dec 0.2173 to 11.6259 deg
Loaded 4449 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): 3353 out of 3481 total matches.
Matched with Tycho-2 3481 out of 5986 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits:


Forced-photometry filter: calibrated wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits -> calib.txt_param_ref_wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits (aperture=6.3)
Read 5814 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.6040 to 213.9612 deg, Dec +0.2529 to +11.5707 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 197.6040 to 213.9612 deg, Dec 0.2529 to 11.5707 deg
Loaded 4391 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): 3378 out of 3481 total matches.
Matched with Tycho-2 3481 out of 5814 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits:


Forced-photometry filter: calibrated wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits -> calib.txt_param_ref_wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.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: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
 2.1 pix  Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
 2.7 pix  fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
 2.7 pix  fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
 2.2 pix  wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
 2.1 pix  wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
Limiting magnitude estimates:
 15.3 mag.  Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
 15.3 mag.  Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
 14.3 mag.  fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
 14.2 mag.  fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
All-image limiting magnitude estimate:  14.2 (SNR )  11.6 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.hIceO5v1fZ (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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits' -> 'wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
WCS_IMAGE_NAME=wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
WCS-calibrated image found: wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
Checking if the catalog wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat corresponding to the image wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits alredy exist and is non-empty...
Catalog wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat corresponding to the image wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
WCS catalog name: wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=386, bad_region=0, passed=5986
Got 5986 stars (including 5594 good ones) from the SExtractor catalog wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat 
util/solve_plate_with_UCAC5 got 5986 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.2 to 11.6)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 970 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 5916 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.2 to 11.6)
Done reading UCAC5 zone files...
Matched 980 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 5916 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 980 matched stars entering correct_measured_positions(), 5916 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Excluding outliers - 980 stars left (next iteration limit 1078)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits N_match=980 sigma_overall_arcsec=0.326 sigma_q1_arcsec=0.376 sigma_q2_arcsec=0.383 sigma_q3_arcsec=0.274 sigma_q4_arcsec=0.292 n_q1=244 n_q2=232 n_q3=250 n_q4=254 worst_quadrant_to_overall_ratio=1.172
The image catalog is written to wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits -region wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.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.UcIB3VqY4Z (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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits' -> 'wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
WCS_IMAGE_NAME=wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
WCS-calibrated image found: wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
Checking if the catalog wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat corresponding to the image wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits alredy exist and is non-empty...
Catalog wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat corresponding to the image wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
WCS catalog name: wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=355, bad_region=0, passed=5814
Got 5814 stars (including 5449 good ones) from the SExtractor catalog wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat 
util/solve_plate_with_UCAC5 got 5814 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.2'
Seting catalog search parameters based on the expected field of view 941.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013072 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010458 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 509 (Dec 0.3 to 11.6)
Done reading UCAC5 zone files...
Matched 977 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 969 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 5752 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 509 (Dec 0.3 to 11.6)
Done reading UCAC5 zone files...
Matched 977 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 5751 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 5751 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 977 stars left (next iteration limit 1074)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits N_match=977 sigma_overall_arcsec=0.336 sigma_q1_arcsec=0.422 sigma_q2_arcsec=0.368 sigma_q3_arcsec=0.298 sigma_q4_arcsec=0.309 n_q1=247 n_q2=228 n_q3=251 n_q4=251 worst_quadrant_to_overall_ratio=1.254
The image catalog is written to wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits -region wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_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.b5fFJx4QQk (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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
WCS_IMAGE_NAME=wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
WCS-calibrated image found: wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
Checking if the catalog wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat corresponding to the image wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat corresponding to the image wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
WCS catalog name: wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=185, bad_region=0, passed=3617
Got 3617 stars (including 3428 good ones) from the SExtractor catalog wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat 
util/solve_plate_with_UCAC5 got 3617 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 978 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 3541 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 978 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 3541 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 3541 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 978 stars left (next iteration limit 1075)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits N_match=978 sigma_overall_arcsec=0.288 sigma_q1_arcsec=0.333 sigma_q2_arcsec=0.306 sigma_q3_arcsec=0.232 sigma_q4_arcsec=0.278 n_q1=273 n_q2=209 n_q3=273 n_q4=223 worst_quadrant_to_overall_ratio=1.155
The image catalog is written to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits -region wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.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.SqpkJRNAAd (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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
WCS_IMAGE_NAME=wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
WCS-calibrated image found: wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
Checking if the catalog wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat corresponding to the image wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat corresponding to the image wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
WCS catalog name: wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=182, bad_region=0, passed=3450
Got 3450 stars (including 3267 good ones) from the SExtractor catalog wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat 
util/solve_plate_with_UCAC5 got 3450 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 978 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 962 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 3385 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 978 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 3387 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 3387 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 978 stars left (next iteration limit 1075)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits N_match=978 sigma_overall_arcsec=0.281 sigma_q1_arcsec=0.310 sigma_q2_arcsec=0.297 sigma_q3_arcsec=0.250 sigma_q4_arcsec=0.275 n_q1=276 n_q2=204 n_q3=272 n_q4=226 worst_quadrant_to_overall_ratio=1.104
The image catalog is written to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits -region wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.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=Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits sigma_overall=0.326 worst_q_ratio=1.172
ref2=Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits sigma_overall=0.336 worst_q_ratio=1.254
new1=fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits sigma_overall=0.288 worst_q_ratio=1.155
new2=fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits sigma_overall=0.281 worst_q_ratio=1.104
reference average sigma_overall=0.331 worst_q_ratio=1.213
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259_astrometric_residuals.png (980 matched stars from wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204_astrometric_residuals.png (977 matched stars from wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106_astrometric_residuals.png (978 matched stars from wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107_astrometric_residuals.png (978 matched stars from wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits'
Saving fully-calibrated image wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits'
Preparing the HTML report for the field Vir-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20229_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 20229_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 2     2026 07 04.19632    2461225.69632    7.75    13:23:40.76 +02:43:36.4   7596 5372   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

**** FOUND  13:23:40.77 +02:43:36.2 in the exclusion list exclusion_list_tycho2.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 20241_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 20241_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 2     2026 07 04.19632    2461225.69632    11.45    13:17:36.31 +05:26:00.8   8604 3784   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

**** FOUND  13:17:36.31 +05:26:01.0 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 Vir-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
  
SExtractor catalog cache: saved Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.cat to cache
SExtractor catalog cache: saved Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
Creating symlink local_wcs_cache/wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
Creating symlink local_wcs_cache/wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
Creating symlink local_wcs_cache/wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits exists and is non-empty
wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits exists and is non-empty
wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits exists and is non-empty
wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits (1st reference image)
verification OK: wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
Image size: 941.5'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 13:42:57.869 +05:57:54.39 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits (1st new image)
verification OK: wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
Image size: 941.1'x626.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 13:43:05.664 +06:02:44.32 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 13:42:57.869 +05:57:54.39
Second-epoch image center 13:43:05.664 +06:02:44.32
Angular distance between the image centers 0.0868 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits (2nd new image)
verification OK: wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
Image size: 941.1'x626.6'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 13:43:07.459 +06:02:43.61 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 13:42:57.869 +05:57:54.39
Second-epoch image center 13:43:07.459 +06:02:43.61
Angular distance between the image centers 0.0896 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  13:43:05.664 +06:02:44.32
Second-epoch second image center 13:43:07.459 +06:02:43.61
Angular distance between the image centers 0.00744 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits &> /tmp/tmp.Bk3nIvYA9D
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits &> /tmp/tmp.derqLjnY2i
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits &> /tmp/tmp.BQuYEFTlVJ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits &> /tmp/tmp.AzpD6BXCT7
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
Calibrating the magnitude scale
Found non-empty wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits and wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.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_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits and wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat 
Found non-empty wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits and wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat
The reference image (wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits) and catalog (wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat) found
'wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat' -> 'wcsmag.cat'
Read 34813 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.5457 to 214.0696 deg, Dec +0.1968 to +11.6784 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 197.5457 to 214.0696 deg, Dec 0.1968 to 11.6784 deg
Loaded 4490 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): 3267 out of 3509 total matches.
Matched with Tycho-2 3509 out of 34813 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.745700
a=0.000000 b=1.000000 c=22.745700
From vast_summary.log: estimated ref. image limiting mag.:  -7.30
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.45

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.45

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 34813 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.5457 to 214.0696 deg, Dec +0.1968 to +11.6784 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 197.5457 to 214.0696 deg, Dec 0.1968 to 11.6784 deg
Loaded 4490 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): 3267 out of 3509 total matches.
Matched with Tycho-2 3509 out of 34813 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits:


Forced-photometry filter: calibrated wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits -> calib.txt_param_ref_wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits (aperture=4.9)
Read 34177 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.5769 to 214.0155 deg, Dec +0.2529 to +11.6309 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 197.5769 to 214.0155 deg, Dec 0.2529 to 11.6309 deg
Loaded 4428 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): 3296 out of 3519 total matches.
Matched with Tycho-2 3519 out of 34177 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits:


Forced-photometry filter: calibrated wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits -> calib.txt_param_ref_wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits (aperture=4.7)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 14 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
 2.0 pix  Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
 2.6 pix  fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
 2.6 pix  fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
 2.1 pix  wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
 2.0 pix  wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
Limiting magnitude estimates:
 15.4 mag.  Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
 15.4 mag.  Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
 14.4 mag.  fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
 14.3 mag.  fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
All-image limiting magnitude estimate:  14.3 (SNR )  13.9 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.Bk3nIvYA9D (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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits' -> 'wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
WCS_IMAGE_NAME=wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
WCS-calibrated image found: wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
Checking if the catalog wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat corresponding to the image wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits alredy exist and is non-empty...
Catalog wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat corresponding to the image wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits
WCS catalog name: wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=1275, bad_region=45, passed=34792
Got 34792 stars (including 33404 good ones) from the SExtractor catalog wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat 
util/solve_plate_with_UCAC5 got 34792 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 450 to 510 (Dec 0.2 to 11.7)
Done reading UCAC5 zone files...
Matched 979 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 970 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 34284 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 450 to 510 (Dec 0.2 to 11.7)
Done reading UCAC5 zone files...
Matched 979 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 34283 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 979 matched stars entering correct_measured_positions(), 34282 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 979 stars left (next iteration limit 1076)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits N_match=979 sigma_overall_arcsec=0.329 sigma_q1_arcsec=0.396 sigma_q2_arcsec=0.343 sigma_q3_arcsec=0.278 sigma_q4_arcsec=0.303 n_q1=239 n_q2=229 n_q3=250 n_q4=261 worst_quadrant_to_overall_ratio=1.204
The image catalog is written to wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits -region wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.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.derqLjnY2i (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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits' -> 'wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
WCS_IMAGE_NAME=wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
WCS-calibrated image found: wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
Checking if the catalog wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat corresponding to the image wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits alredy exist and is non-empty...
Catalog wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat corresponding to the image wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits
WCS catalog name: wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=22, blended=1151, bad_region=11, passed=34155
Got 34155 stars (including 32931 good ones) from the SExtractor catalog wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat 
util/solve_plate_with_UCAC5 got 34155 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.2'
Seting catalog search parameters based on the expected field of view 941.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013072 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010458 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.6)
Done reading UCAC5 zone files...
Matched 978 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 971 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 33721 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.6)
Done reading UCAC5 zone files...
Matched 978 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 33718 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 978 matched stars entering correct_measured_positions(), 33717 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 978 stars left (next iteration limit 1075)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits N_match=978 sigma_overall_arcsec=0.320 sigma_q1_arcsec=0.382 sigma_q2_arcsec=0.343 sigma_q3_arcsec=0.286 sigma_q4_arcsec=0.277 n_q1=245 n_q2=232 n_q3=255 n_q4=246 worst_quadrant_to_overall_ratio=1.197
The image catalog is written to wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits -region wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_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.BQuYEFTlVJ (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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
WCS_IMAGE_NAME=wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
WCS-calibrated image found: wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
Checking if the catalog wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat corresponding to the image wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat corresponding to the image wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
WCS catalog name: wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=448, bad_region=16, passed=19533
Got 19533 stars (including 19035 good ones) from the SExtractor catalog wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat 
util/solve_plate_with_UCAC5 got 19533 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 975 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 19204 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 975 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 19202 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 975 matched stars entering correct_measured_positions(), 19201 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 975 stars left (next iteration limit 1072)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits N_match=975 sigma_overall_arcsec=0.278 sigma_q1_arcsec=0.333 sigma_q2_arcsec=0.298 sigma_q3_arcsec=0.235 sigma_q4_arcsec=0.258 n_q1=273 n_q2=213 n_q3=270 n_q4=219 worst_quadrant_to_overall_ratio=1.199
The image catalog is written to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits -region wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.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.AzpD6BXCT7 (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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
WCS_IMAGE_NAME=wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
WCS-calibrated image found: wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
Checking if the catalog wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat corresponding to the image wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits alredy exist and is non-empty...
Catalog wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat corresponding to the image wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
WCS catalog name: wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat 
Excluding image region:   190.0  1039.0   192.0  1041.0  (defined in bad_region.lst)
Excluding image region:   226.0  1548.0   228.0  1550.0  (defined in bad_region.lst)
Excluding image region:   351.0  1875.0   353.0  1877.0  (defined in bad_region.lst)
Excluding image region:   501.0  5912.0   503.0  5914.0  (defined in bad_region.lst)
Excluding image region:   638.0  5545.0   640.0  5547.0  (defined in bad_region.lst)
Excluding image region:   724.0  2731.0   726.0  2733.0  (defined in bad_region.lst)
Excluding image region:   883.0  1376.0   885.0  1378.0  (defined in bad_region.lst)
Excluding image region:   901.0  3972.0   903.0  3974.0  (defined in bad_region.lst)
Excluding image region:  1151.0   918.0  1153.0   920.0  (defined in bad_region.lst)
Excluding image region:  1157.0   135.0  1159.0   137.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 50 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=452, bad_region=12, passed=18705
Got 18705 stars (including 18217 good ones) from the SExtractor catalog wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat 
util/solve_plate_with_UCAC5 got 18705 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.1'
Seting catalog search parameters based on the expected field of view 941.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013071 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010457 (37.6 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 963 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 18420 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 451 to 510 (Dec 0.3 to 11.7)
Done reading UCAC5 zone files...
Matched 976 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 18417 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 18418 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 976 stars left (next iteration limit 1073)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits N_match=976 sigma_overall_arcsec=0.268 sigma_q1_arcsec=0.301 sigma_q2_arcsec=0.273 sigma_q3_arcsec=0.233 sigma_q4_arcsec=0.269 n_q1=277 n_q2=203 n_q3=270 n_q4=226 worst_quadrant_to_overall_ratio=1.125
The image catalog is written to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits -region wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.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_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
Saving fully-calibrated image wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.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_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/wcs_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits
Preparing the HTML report for the field Vir-04-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits at 14:02:27.89 +06:48:35.6:  10.28 +/- 0.00  detection
Forced photometry on wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits at 13:29:18.34 +03:08:35.1:  12.96 +/- 0.02  detection
Forced photometry on wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits at 13:58:21.37 +07:43:02.6:  13.95 +/- 0.05  detection
Forced photometry on wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits at 13:24:48.97 +03:40:19.0:  15.98 +/- 99.00  upperlimit
Forced photometry on wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits at 13:50:36.24 +07:23:44.8:  13.67 +/- 0.04  detection
Forced photometry on wcs_Vir-04-Q1b1x1_2026-04-16_03-14-52_20.00sec_-5.00C_LIGHTs_0259.fits at 13:59:11.58 +08:23:27.9:  16.03 +/- 99.00  upperlimit
Forced photometry on wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits at 14:02:27.89 +06:48:35.6:  10.27 +/- 0.00  detection
Forced photometry on wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits at 13:29:18.34 +03:08:35.1:  12.92 +/- 0.02  detection
Forced photometry reference-image weighted average:  10.28 +/- 0.00
Forced photometry filter REJECTED candidate at 14:02:27.89 +06:48:35.6: ref_mag=10.28 +/- 0.00 new_mean_mag=10.6185 delta=-0.34 (need > 0.90)
Forced photometry reference-image weighted average:  12.94 +/- 0.01
Forced photometry filter REJECTED candidate at 13:29:18.34 +03:08:35.1: ref_mag=12.94 +/- 0.01 new_mean_mag=12.7714 delta=0.16 (need > 0.90)
Forced photometry on wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits at 13:58:21.37 +07:43:02.6:  14.02 +/- 0.06  detection
Forced photometry on wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits at 13:24:48.97 +03:40:19.0:  15.98 +/- 99.00  upperlimit
Forced photometry reference-image weighted average:  13.98 +/- 0.04
Forced photometry on wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits at 13:59:11.58 +08:23:27.9:  15.71 +/- 0.27  detection
Forced photometry on wcs_Vir-04-Q1b1x1_2026-05-17_00-48-19_20.00sec_-0.00C_LIGHTs_0204.fits at 13:50:36.24 +07:23:44.8:  13.85 +/- 0.05  detection
Forced photometry filter REJECTED candidate at 13:58:21.37 +07:43:02.6: ref_mag=13.98 +/- 0.04 new_mean_mag=13.9634 delta=0.02 (need > 0.90)
Forced photometry reference-image weighted average:  13.75 +/- 0.03
Forced photometry reference-image weighted average:  15.71 +/- 0.27
Forced photometry filter KEPT candidate at 13:59:11.58 +08:23:27.9: ref_mag=15.71 +/- 0.27 new_mean_mag=14.4477 delta=1.26 (need > 0.90)
Forced photometry filter REJECTED candidate at 13:50:36.24 +07:23:44.8: ref_mag=13.75 +/- 0.03 new_mean_mag=13.7995 delta=-0.05 (need > 0.90)
Adding exclusion_list_gaiadr2.txt__out52852.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_local.txt__out52791.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 7s
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: 0s
  
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Considering the candidate 52625_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 52625_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 1     2026 07 04.19584    2461225.69584    10.68    14:02:27.91 +06:48:35.5   1921 2539   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
Discovery image 2     2026 07 04.19632    2461225.69632    10.57    14:02:27.88 +06:48:35.6   1926 2539   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

  
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Considering the candidate 52626_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 52626_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 2     2026 07 04.19632    2461225.69632    7.52    13:23:40.69 +02:43:36.3   7596 5372   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

**** FOUND  13:23:40.74 +02:43:36.2 in the exclusion list exclusion_list_tycho2.txt ****
  
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Considering the candidate 52642_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 52642_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 2     2026 07 04.19632    2461225.69632    11.17    13:17:36.31 +05:26:00.8   8604 3784   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

**** FOUND  13:17:36.31 +05:26:00.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52663_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 52663_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 2     2026 07 04.19632    2461225.69632    12.02    13:29:19.12 +10:48:01.5   7019 0445   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

**** FOUND  13:29:19.10 +10:48:01.5 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 52688_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 52688_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 2     2026 07 04.19632    2461225.69632    12.59    13:21:35.20 +02:05:09.4   7894 5781   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

**** FOUND  13:21:35.12 +02:05:08.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 52699_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 52699_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 1     2026 07 04.19584    2461225.69584    12.74    13:29:18.33 +03:08:34.8   6753 5068   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
Discovery image 2     2026 07 04.19632    2461225.69632    12.82    13:29:18.35 +03:08:35.4   6758 5068   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

  
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Considering the candidate 52706_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 52706_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 2     2026 07 04.19632    2461225.69632    13.13    14:01:29.69 +04:07:31.5   1955 4168   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

**** FOUND  14:01:29.68 +04:07:31.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52722_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 52722_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 2     2026 07 04.19632    2461225.69632    13.06    13:16:57.66 +05:10:18.5   8694 3948   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

**** FOUND  13:16:57.64 +05:10:18.6 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52734_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 52734_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 2     2026 07 04.19632    2461225.69632    13.53    14:02:29.70 +09:39:38.4   2044 0815   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

**** FOUND  14:02:29.69 +09:39:37.3 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 52736_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 52736_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 2     2026 07 04.19632    2461225.69632    13.66    13:31:29.14 +04:16:41.9   6468 4364   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

**** FOUND  13:31:29.15 +04:16:40.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 52756_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 52756_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 1     2026 07 04.19584    2461225.69584    13.80    13:50:36.21 +07:23:44.5   3721 2311   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
Discovery image 2     2026 07 04.19632    2461225.69632    13.80    13:50:36.28 +07:23:45.0   3726 2311   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

  
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Considering the candidate 52785_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 52785_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 1     2026 07 04.19584    2461225.69584    14.01    13:58:21.35 +07:43:04.3   2577 2036   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-41-50_20.00sec_-0.00C_LIGHTs_0106.fits
Discovery image 2     2026 07 04.19632    2461225.69632    13.93    13:58:21.39 +07:43:01.0   2581 2037   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

  
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Considering the candidate 52791_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
Preparing report for the candidate 52791_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
  
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Considering the candidate 52852_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107
The candidate 52852_fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107 did not pass the final checks
Discovery image 2     2026 07 04.19632    2461225.69632    14.39    13:59:11.58 +08:23:27.6   2484 1621   /data_ssd/NMW-TexasTech/workdir//img_2026-07-03_CI_Vir-04-Q1b1x1_235116_TTUQ1b1x1_790558_ja88sTzE/fd_Vir-04-Q1b1x1_2026-07-03_23-42-32_20.00sec_-0.00C_LIGHTs_0107.fits

**** FOUND  13:59:11.58 +08:23:27.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.45, MAG_FAINT_SEARCH_LIMIT=15.43)GAIADR2_OUTPUT=# 1.684 3722598380514921344 209.79779349795 +08.39120563834 15.3732 15.0513 VARIABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.684#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
make_report_in_HTML.sh Phase 2 (HTML assembly): 1s
make_report_in_HTML.sh TOTAL: 8s
Prepared the HTML report for the field Vir-04-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
13:24:48.97 +03:40:19.0
########### Completed Vir-04-Q1b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ1.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
13:24:48.97 +03:40:19.0
###################################################################################
13:24:48.97 +03:40:19.0  -- asteroid (will NOT add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
13:59:11.58 +08:23:27.9
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461225.69583514 -observatory V36
07:45:48.10 +17:50:00.5 Mercury (3.0mag)
09:45:19.25 +15:17:07.9 Venus (-4.1mag)
04:05:56.18 +20:35:01.1 Mars (1.3mag)
08:11:06.47 +20:28:40.2 Jupiter (-1.8mag)
00:55:03.37 +03:17:20.7 Saturn (0.8mag)
04:06:00.91 +20:41:44.8 Uranus (5.8mag)
00:17:00.86 +00:20:58.4 Neptune (7.8mag)
20:31:27.97 -23:15:18.0 Pluto (14.5mag)
22:06:44.10 -12:34:07.5 Moon (-11.5mag)
-rw-r--r-- 1 apache apache 362 Jul  4 00:02 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461225.69583514:
08:11:01.98 +20:28:56.0 Io (6.1mag)
08:11:17.59 +20:28:00.5 Europa (6.3mag)
08:11:20.83 +20:27:46.8 Ganymede (5.6mag)
08:10:58.90 +20:29:12.3 Callisto (6.9mag)
08:09:55.91 +20:10:28.5 Himalia (15.7mag)
08:11:04.47 +20:28:48.5 Thebe (16.6mag)
08:09:20.21 +20:16:31.1 Elara (17.6mag)
08:14:26.21 +20:26:09.6 Pasiphae (17.8mag)
08:16:24.85 +20:32:55.8 Carme (18.9mag)
00:55:06.95 +03:17:45.8 Titan (8.6mag)
00:55:06.77 +03:17:26.6 Rhea (9.9mag)
00:54:43.42 +03:17:43.3 Iapetus (11.2mag)
00:55:15.13 +03:16:50.0 Hyperion (14.6mag)
00:55:12.30 +03:15:28.7 Phoebe (16.6mag)
-rw-r--r-- 1 apache apache 568 Jul  4 00:02 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461225.69583514:
17:39:50.72 -34:08:13.4 JWST
00:08:11.12 -51:17:41.5 Chandra
19:29:12.57 +05:09:37.3 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul  4 00:02 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461225.69583514 -observatory V36
02:27:21.29 +13:40:01.9 17.9mag P/1996 R2 (Lagerkvist)
18:22:51.69 -34:09:15.4 13.7mag P/2010 H2 (Vales)
06:19:29.36 -68:03:40.2 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
05:58:37.48 +32:20:44.0 17.6mag C/2017 K2 (PANSTARRS)
17:04:59.76 +16:03:03.1 18.0mag C/2021 G2 (ATLAS)
01:07:59.08 -05:58:19.1 15.3mag P/2021 N1 (ZTF)
23:02:58.06 +32:15:26.5 17.2mag C/2022 E2 (ATLAS)
06:05:16.90 +26:58:15.9 16.6mag C/2022 N2 (PANSTARRS)
09:50:13.94 +30:03:06.6 16.8mag C/2022 QE78 (ATLAS)
09:05:48.90 +04:51:47.4 17.8mag C/2022 R6 (PANSTARRS)
18:11:04.55 +21:29:32.6 17.9mag C/2023 A3 (Tsuchinshan-ATLAS)
15:12:24.72 -11:15:45.0 17.7mag P/2023 B1 (PANSTARRS)
21:56:09.79 +67:35:33.1 17.8mag C/2023 H5 (Lemmon)
16:43:44.33 -09:25:33.4 13.8mag C/2023 R1 (PANSTARRS)
07:50:12.54 +65:23:31.7 17.9mag C/2024 A1 (ATLAS)
07:24:36.00 +29:40:28.1 14.5mag C/2024 E1 (Wierzchos)
15:19:33.24 +15:07:46.2 17.5mag C/2024 G6 (ATLAS)
19:48:50.20 +38:05:16.3 13.8mag C/2024 J3 (ATLAS)
21:53:28.27 +45:01:43.3 17.9mag C/2024 R4 (PANSTARRS)
04:43:44.99 -14:06:18.7 15.8mag C/2024 T5 (ATLAS)
06:29:21.71 +30:05:41.7 18.0mag C/2025 J1 (Borisov)
07:09:47.09 -12:23:07.8 16.1mag C/2025 R3 (PANSTARRS)
09:49:10.15 +22:40:51.0 17.7mag C/2025 V2 (Rankin)
12:42:48.17 +04:10:33.0 17.1mag C/2025 Y1 (ATLAS)
17:09:58.60 +78:51:26.5 17.5mag C/2026 A2 (Bok)
02:39:12.73 +44:57:18.1 16.6mag C/2026 B2 (Sun-Gao)
11:21:48.88 +03:21:33.8 16.9mag A/2026 E1
21:09:04.60 -13:05:34.7 7.5mag 10P/Tempel
11:10:42.61 -01:38:34.7 16.1mag 29P/Schwassmann-Wachmann
03:51:10.47 +28:51:57.0 17.8mag 47P/Ashbrook-Jackson
09:55:09.85 +15:57:21.3 17.0mag 63P/Wild
00:45:19.82 -05:12:20.2 15.6mag 65P/Gunn
08:07:31.68 +34:25:36.2 17.7mag 76P/West-Kohoutek-Ikemura
04:12:26.43 +19:48:01.3 13.7mag 78P/Gehrels
02:11:54.90 +09:42:03.5 16.1mag 88P/Howell
06:16:53.57 +30:48:46.5 15.6mag 93P/Lovas
04:01:13.91 +30:45:33.0 17.0mag 114P/Wiseman-Skiff
07:53:37.50 +31:20:04.4 15.3mag 123P/West-Hartley
10:36:44.29 +03:42:33.9 16.7mag 124P/Mrkos
04:41:45.71 +20:36:27.8 16.3mag 128P/Shoemaker-Holt
05:24:31.24 +19:43:26.7 17.8mag 131P/Mueller
07:35:58.58 +14:25:32.6 17.8mag 141P/Machholz
07:35:23.44 +14:28:59.5 17.8mag 141P-A/Machholz
06:49:48.76 +18:17:11.8 14.7mag 141P-D/Machholz
03:13:55.28 -21:39:34.7 15.8mag 161P/Hartley-IRAS
05:10:59.10 +32:28:33.2 15.2mag 162P/SidingSpring
19:17:09.65 +11:40:46.0 15.2mag 169P/NEAT
01:25:59.35 +06:49:49.5 17.7mag 220P/McNaught
16:37:22.52 -08:11:34.9 16.9mag 235P/LINEAR
08:32:09.48 +33:50:16.4 17.8mag 240P/NEAT
20:43:53.25 -48:06:08.2 17.9mag 259P/Garradd
01:42:12.34 +09:12:53.7 15.8mag 260P/McNaught
05:18:41.06 +36:15:54.3 17.4mag 295P/LINEAR
15:07:15.02 +06:34:29.7 17.5mag 391P/Kowalski
08:29:07.09 +19:55:01.2 17.9mag 450P/LONEOS
07:42:01.06 +39:43:11.6 17.9mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.7K Jul  4 00:02 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
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
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
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 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
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
16:41:15.63 +39:17:14.70    2026-06-26.38 16.07
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
14:49:14.01 -27:29:20.10  ASASSN-26cu  2026-04-16.29 -2.7
17:21:59.44 -38:54:04.60  ASASSN-26ct  2026-04-14.4 15.15
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
16:41:15.63 +39:17:14.70    2026-06-26.38 16.07
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
19:40:44.94 +00:41:03.80  AT2026imw  2026-04-10.32 16.06
19:52:04.70 +05:53:33.50  ASASSN-26cq  2026-04-9.31 14.98
16:08:18.39 -64:11:08.80  ASASSN-26cp  2026-04-9.14 13.64
09:22:22.90 -61:02:43.70  SN2026idh  2026-04-7.97 16.34
05:06:54.12 -19:42:26.40  AT2026imr  2026-04-8 17.49
07:14:55.34 -36:03:21.40  AT2026hei  2026-04-8.12 16.7
21:35:33.14 -19:01:34.80  AT2026ihm  2026-04-8.36 16.7
04:28:24.08 -32:25:35.30  AT2026imo  2026-04-8.02 16.81
05:10:35.79 -39:38:40.80  SN 2026hnn  2026-04-7.04 17.07
-rw-r--r-- 1 apache apache 5.6K Jul  4 00:02 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
-rw-r--r-- 1 apache apache 189K Jul  4 00:02 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
11:06:55.391 -04:07:04.72  AT 2026qqg  2026-06-27.97 18.081
05:12:36.560 -58:31:08.03  AT 2026qqf  2026-06-24.41 18.215
12:37:59.373 +03:20:56.02  AT 2026qqe  2026-06-25.05 18.266
01:16:11.239 -55:40:02.88  AT 2026qqd  2026-06-24.38 18.401
00:39:40.551 -56:06:55.52  AT 2026qqc  2026-06-24.36 18.488
12:32:13.060 +56:22:40.90  AT 2026qqb  2026-06-27.90 18.72
03:43:49.750 -46:38:15.17  AT 2026qqa  2026-06-23.42 18.775
22:17:40.013 -69:03:01.29  AT 2026qpz  2026-06-24.32 18.664
06:02:54.764 -64:43:45.31  AT 2026qpy  2026-06-24.42 18.203
03:53:30.876 -61:08:18.46  AT 2026qpx  2026-06-24.40 19.168
22:14:03.242 -69:42:16.35  AT 2026qpw  2026-06-24.32 18.492
02:45:25.609 -72:49:10.62  AT 2026qpv  2026-06-24.28 18.66
22:23:59.673 -56:53:22.70  AT 2026qpu  2026-06-24.26 18.368
22:19:02.300 -73:18:27.39  AT 2026qpt  2026-06-27.23 18.613
22:27:21.353 -60:19:54.61  AT 2026qps  2026-06-24.29 19.027
04:05:50.523 -70:24:32.93  AT 2026qpr  2026-06-27.32 16.645
00:33:39.346 -43:56:51.28  AT 2026qpq  2026-06-28.42 22.6478
23:39:26.302 -01:34:20.01  AT 2026qpp  2026-06-28.35 21.3338
03:51:59.399 -47:42:56.98  AT 2026qpo  2026-06-26.42 21.649
00:41:12.135 -42:56:50.58  AT 2026qpn  2026-06-26.42 23.8086
-rw-r--r-- 1 apache apache 30K Jul  4 00:02 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sat Jul  4 00:02:11 CDT 2026
=======================================
TIMING SExtractor: 2 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: 4s (0.07 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 31s (0.52 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 47s (0.78 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 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: 89s (1.48 min)
TIMING SExtractor: 8 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 2 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 18s (0.30 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 64s (1.07 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: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 8s (0.13 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 93s (1.55 min)
FIELD_Vir-04-Q1b1x1: 198s (3.30 min)
=======================================
TOTAL_RUNTIME: 205s (3.42 min)
Finished: Sat Jul  4 00:05:36 CDT 2026