FITS images used in this processing run:

Field CrB-02-Q1b1x1 reference image: CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
Field CrB-02-Q1b1x1 reference image: CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
Field CrB-02-Q1b1x1 second-epoch image: CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Field CrB-02-Q1b1x1 second-epoch image: CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461171.84422949 11.05.2026 08:15:31.428   /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
First image: 2461171.84422949 11.05.2026 08:15:31.428   /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
Last  image: 2461321.63433428 08.10.2026 03:13:16.482   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 4
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.00
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 3 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  9285
Objects passed selection criteria:  9267
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: 7588.5
Average stars matched: 7424.25 (97.8355 %)
Memory usage VmPeak:   235160 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Oct  6 12:01:37 CDT 2026
VaST build number  1.0rc89-233-gd5bdb823
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Oct  7 22:21:57 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: 2461171.84422949 11.05.2026 08:15:31.428   /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
First image: 2461171.84422949 11.05.2026 08:15:31.428   /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
Last  image: 2461321.63433428 08.10.2026 03:13:16.482   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 35
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -6.75
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: 17 seconds
Number of parallel threads: 3
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
VAST_SKIP_INDEX_VS_MAG is set - skipping the lib/index_vs_mag variability-index fitting
Total objects detected (at least 2 times):  46768
Objects passed selection criteria:  46693
Measurements per detected object (mean, median, min, max):    3.3    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.3    4.0    2    4
Average stars detected per image: 41427.2
Average stars matched: 39782.8 (96.0304 %)
Memory usage VmPeak:   268552 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Tue Oct  6 12:01:37 CDT 2026
VaST build number  1.0rc89-233-gd5bdb823
OpenMP enabled: Yes
SExtractor version 2.25.2 (2026-10-06)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Oct  7 22:22:57 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
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU
HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=esa_tap (lib/gaia_dr2_cone_search.sh -> ESA Gaia Archive TAP service)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
CrB-02-Q1b1x1
#######################################
########### Starting CrB-02-Q1b1x1 ###########
Processing CrB-02-Q1b1x1
server tau has sufficient free disk space available: 1098346 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 1098346 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.png' -> 'transient_report/CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits_preview.png'

CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits


renamed 'CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.png' -> 'transient_report/CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits_preview.png'

CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.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= 287.1787
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 460.1436
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1351.9808
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 493.7450
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1354.0568
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 492.4686
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 4.7078
INFO:                  SECOND_EPOCH__SD_ratio= 0.003
INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/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 =     19.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 19.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-07T22:12:24.9035237' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-08T03:12:24.9035237' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61321.1336215623 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-08T03:12:34.8034850' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61321.1337361457 / 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      =     239.996108824835 / [deg] RA of telescope" status=0
Record 32: "DEC     =     29.9999310945584 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     21.6055555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     292.379444444444 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.69891027228219 / 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  = 'CrB-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+30 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                29517 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29517 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 64.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.01 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 19.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                329.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             3.600288 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             3.200256 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/d_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits :)

Spent 0.549307 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/d_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  0.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -0.0 / [degC] CCD temperature
FOCTEMP =     19.2900009155273 / [degC] Focuser temperature
AMBTEMP =                 19.1 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits 
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-10-07T22:13:16.4823243' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-10-08T03:13:16.4823243' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61321.1342185414 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-10-08T03:13:26.3859658' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61321.1343331598 / 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      =     239.996108873578 / [deg] RA of telescope" status=0
Record 32: "DEC     =     29.9999311217646 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     21.4380555555556 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     292.473333333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     2.71869005945923 / 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  = 'CrB-02'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '16 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+30 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                29517 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                29517 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     19.2900009155273 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     19.2900009155273 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 12.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 64.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=               903.01 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 19.1 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                329.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             3.600288 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             3.200256 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits 9576 6388  16 bitpix
SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit
Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/d_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits :)

Spent 0.569685 seconds 
renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/d_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388  16 bitpix
Avarage count on flat field image: 36313.440328
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits :)


No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5)
renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Previews of the CALIBRATED second-epoch images:


fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits



fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.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 --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
  
SExtractor catalog cache: saved CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.cat to cache
SExtractor catalog cache: saved CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.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/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461321.63373730
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_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits exists and is non-empty
wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits exists and is non-empty
wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits exists and is non-empty
wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits (1st reference image)
verification OK: wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
Image size: 937.1'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 16:00:01.229 +29:59:43.19 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits (1st new image)
verification OK: wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Image size: 942.1'x626.8'  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: 16:00:05.667 +29:56:45.41 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 16:00:01.229 +29:59:43.19
Second-epoch image center 16:00:05.667 +29:56:45.41
Angular distance between the image centers 0.0519 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits (2nd new image)
verification OK: wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Image size: 942.1'x626.8'  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: 16:00:08.265 +29:57:16.64 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 16:00:01.229 +29:59:43.19
Second-epoch image center 16:00:08.265 +29:57:16.64
Angular distance between the image centers 0.0480 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  16:00:05.667 +29:56:45.41
Second-epoch second image center 16:00:08.265 +29:57:16.64
Angular distance between the image centers 0.01278 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/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits &> /tmp/tmp.164yLcDK3x
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits &> /tmp/tmp.6y4NwvUf4l
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits &> /tmp/tmp.xGQh7v6s68
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits &> /tmp/tmp.Ldbt2AX5bF
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Calibrating the magnitude scale
Found non-empty wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.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_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits and wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.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_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits and wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat 
Found non-empty wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits and wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat
The reference image (wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits) and catalog (wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat) found
'wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat' -> 'wcsmag.cat'
Read 9595 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 230.5786 to 249.5251 deg, Dec +24.5164 to +35.2569 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 230.5786 to 249.5251 deg, Dec 24.5164 to 35.2569 deg
Loaded 6338 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): 4868 out of 5011 total matches.
Matched with Tycho-2 5011 out of 9595 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.722900
a=0.000000 b=1.000000 c=22.722900
From vast_summary.log: estimated ref. image limiting mag.:  -7.00
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.72

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.72

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 9595 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 230.5786 to 249.5251 deg, Dec +24.5164 to +35.2569 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 230.5786 to 249.5251 deg, Dec 24.5164 to 35.2569 deg
Loaded 6338 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): 4868 out of 5011 total matches.
Matched with Tycho-2 5011 out of 9595 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
Forced-photometry filter: calibrated wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits -> calib.txt_param_ref_wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits (aperture=6.5)
Read 9588 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 230.5766 to 249.5266 deg, Dec +24.5159 to +35.2735 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 230.5766 to 249.5266 deg, Dec 24.5159 to 35.2735 deg
Loaded 6349 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): 4861 out of 5014 total matches.
Matched with Tycho-2 5014 out of 9588 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
Forced-photometry filter: calibrated wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits -> calib.txt_param_ref_wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits (aperture=6.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 3 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.3 pix  CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
 2.3 pix  CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
 2.2 pix  fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
 2.4 pix  fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Limiting magnitude estimates:
 15.7 mag.  CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
 15.7 mag.  CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
 15.1 mag.  fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
 15.0 mag.  fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
All-image limiting magnitude estimate:  15.0 (SNR )  11.9 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
cp: cannot create regular file 'local_wcs_cache/': Not a directory
############ /tmp/tmp.164yLcDK3x (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits' -> 'wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
WCS_IMAGE_NAME=wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
WCS-calibrated image found: wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
Checking if the catalog wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat corresponding to the image wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits alredy exist and is non-empty...
Catalog wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat corresponding to the image wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
WCS catalog name: wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.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=434, bad_region=0, passed=9595
Got 9595 stars (including 9153 good ones) from the SExtractor catalog wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat 
util/solve_plate_with_UCAC5 got 9595 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4905 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 4901 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 9595 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 9595 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Accuracy estimation diagnostic: 4901 matched stars entering correct_measured_positions(), 9595 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Excluding outliers - 4901 stars left (next iteration limit 5391)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits N_match=4901 sigma_overall_arcsec=0.349 sigma_q1_arcsec=0.280 sigma_q2_arcsec=0.436 sigma_q3_arcsec=0.308 sigma_q4_arcsec=0.443 n_q1=1342 n_q2=1094 n_q3=1358 n_q4=1107 worst_quadrant_to_overall_ratio=1.269
The image catalog is written to wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits -region wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.6y4NwvUf4l (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits' -> 'wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
WCS_IMAGE_NAME=wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
WCS-calibrated image found: wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
Checking if the catalog wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat corresponding to the image wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits alredy exist and is non-empty...
Catalog wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat corresponding to the image wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
WCS catalog name: wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.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=457, bad_region=0, passed=9588
Got 9588 stars (including 9120 good ones) from the SExtractor catalog wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat 
util/solve_plate_with_UCAC5 got 9588 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 9588 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
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4908 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 9588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 9588 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4905 stars left (next iteration limit 5395)
Stop iterations.


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

SIP_REFIT: util/identify.sh trusts the WCS of wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits N_match=4905 sigma_overall_arcsec=0.368 sigma_q1_arcsec=0.298 sigma_q2_arcsec=0.453 sigma_q3_arcsec=0.336 sigma_q4_arcsec=0.472 n_q1=1345 n_q2=1101 n_q3=1356 n_q4=1103 worst_quadrant_to_overall_ratio=1.282
The image catalog is written to wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits -region wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.xGQh7v6s68 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
WCS_IMAGE_NAME=wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
WCS-calibrated image found: wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Checking if the catalog wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat corresponding to the image wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits alredy exist and is non-empty...
Catalog wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat corresponding to the image wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
WCS catalog name: wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.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=8, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=278, bad_region=0, passed=5622
Got 5622 stars (including 5339 good ones) from the SExtractor catalog wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat 
util/solve_plate_with_UCAC5 got 5622 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.1'
Seting catalog search parameters based on the expected field of view 942.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013085 (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 0.010468 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 628 (Dec 24.0 to 35.4)
Done reading UCAC5 zone files...
Matched 4904 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 4898 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 5622 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 628 (Dec 24.0 to 35.4)
Done reading UCAC5 zone files...
Matched 4903 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 5622 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 5622 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 4898 stars left (next iteration limit 5387)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4898 robust_rms=12.462 arcsec worst_region_rms=26.759 arcsec outer_annulus_rms=26.759 arcsec
SIP_REFIT: SIP order 3 trial: matched=4898 robust_rms=0.619 arcsec worst_region_rms=0.847 arcsec outer_annulus_rms=0.847 arcsec
SIP_REFIT: SIP order 5 trial: matched=4898 robust_rms=0.431 arcsec worst_region_rms=0.546 arcsec outer_annulus_rms=0.507 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4898 robust_rms_before=0.863 arcsec robust_rms_before_corrected=0.360 arcsec robust_rms_after=0.431 arcsec worst_region_rms_before=0.449 worst_region_rms_after=0.546 outer_annulus_rms_before=1.007 outer_annulus_rms_after=0.507
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.449 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits worst_region_rms_kept=0.449 arcsec robust_rms_kept=0.360 arcsec matched=4898
WCS_QUALITY_DIAG: file=fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits N_match=4898 sigma_overall_arcsec=0.360 sigma_q1_arcsec=0.331 sigma_q2_arcsec=0.377 sigma_q3_arcsec=0.339 sigma_q4_arcsec=0.416 n_q1=1394 n_q2=1074 n_q3=1414 n_q4=1016 worst_quadrant_to_overall_ratio=1.154
The image catalog is written to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits -region wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.Ldbt2AX5bF (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
WCS_IMAGE_NAME=wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
WCS-calibrated image found: wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Checking if the catalog wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat corresponding to the image wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits alredy exist and is non-empty...
Catalog wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat corresponding to the image wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
WCS catalog name: wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.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=311, bad_region=0, passed=5779
Got 5779 stars (including 5462 good ones) from the SExtractor catalog wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat 
util/solve_plate_with_UCAC5 got 5779 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.1'
Seting catalog search parameters based on the expected field of view 942.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013085 (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 0.010468 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 628 (Dec 24.0 to 35.4)
Done reading UCAC5 zone files...
Matched 4902 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 4895 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 5779 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 628 (Dec 24.0 to 35.4)
Done reading UCAC5 zone files...
Matched 4901 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 5779 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4895 matched stars entering correct_measured_positions(), 5779 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4895 stars left (next iteration limit 5384)
Stop iterations.


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

SIP_REFIT: SIP order 2 trial: matched=4895 robust_rms=12.727 arcsec worst_region_rms=26.035 arcsec outer_annulus_rms=26.035 arcsec
SIP_REFIT: SIP order 3 trial: matched=4895 robust_rms=0.769 arcsec worst_region_rms=0.887 arcsec outer_annulus_rms=0.873 arcsec
SIP_REFIT: SIP order 5 trial: matched=4895 robust_rms=0.489 arcsec worst_region_rms=0.577 arcsec outer_annulus_rms=0.484 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4895 robust_rms_before=1.101 arcsec robust_rms_before_corrected=0.352 arcsec robust_rms_after=0.489 arcsec worst_region_rms_before=0.427 worst_region_rms_after=0.577 outer_annulus_rms_before=1.192 outer_annulus_rms_after=0.484
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.427 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits worst_region_rms_kept=0.427 arcsec robust_rms_kept=0.352 arcsec matched=4895
WCS_QUALITY_DIAG: file=fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits N_match=4895 sigma_overall_arcsec=0.346 sigma_q1_arcsec=0.313 sigma_q2_arcsec=0.368 sigma_q3_arcsec=0.327 sigma_q4_arcsec=0.426 n_q1=1403 n_q2=1057 n_q3=1429 n_q4=1006 worst_quadrant_to_overall_ratio=1.230
The image catalog is written to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits -region wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Saving the final (post-refit) wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits to local_wcs_cache/
'wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits' -> 'local_wcs_cache/wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits'
Saving the final (post-refit) wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits to local_wcs_cache/
'wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits' -> 'local_wcs_cache/wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits'
Saving the final (post-refit) wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits to local_wcs_cache/
'wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits' -> 'local_wcs_cache/wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits'
Saving the final (post-refit) wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits to local_wcs_cache/
'wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits' -> 'local_wcs_cache/wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits'
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits sigma_overall=0.349 worst_q_ratio=1.269
ref2=CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits sigma_overall=0.368 worst_q_ratio=1.282
new1=fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits sigma_overall=0.360 worst_q_ratio=1.154
new2=fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits sigma_overall=0.346 worst_q_ratio=1.230
reference average sigma_overall=0.3585 worst_q_ratio=1.2755
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387_astrometric_residuals.png (4901 matched stars from wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388_astrometric_residuals.png (4905 matched stars from wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102_astrometric_residuals.png (4898 matched stars from wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103_astrometric_residuals.png (4895 matched stars from wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits'
Saving fully-calibrated image wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits'
Preparing the HTML report for the field CrB-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
make_report_in_HTML.sh Phase 1 (network queries): 1s
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
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 09068_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 09068_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 3     2026 10 08.13433    2461321.63433    8.73    16:17:08.75 +25:51:01.1   2323 5482   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

**** FOUND  16:17:08.75 +25:51:01.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 09223_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 09223_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 3     2026 10 08.13433    2461321.63433    9.12    16:10:14.41 +25:04:15.8   3218 6036   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

**** FOUND  16:10:14.42 +25:04:15.8 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 05498_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 05498_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 3     2026 10 08.13433    2461321.63433    9.26    15:56:08.42 +29:14:17.9   5284 3656   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

**** FOUND  15:56:08.41 +29:14:18.0 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 CrB-02-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 --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
  
SExtractor catalog cache: saved CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.cat to cache
SExtractor catalog cache: saved CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
Creating symlink local_wcs_cache/wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
Creating symlink local_wcs_cache/wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Creating symlink local_wcs_cache/wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits exists and is non-empty
wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits exists and is non-empty
wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits exists and is non-empty
wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits (1st reference image)
verification OK: wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
Image size: 937.1'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 16:00:01.229 +29:59:43.19 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits (1st new image)
verification OK: wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Image size: 942.1'x626.8'  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: 16:00:05.667 +29:56:45.41 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 16:00:01.229 +29:59:43.19
Second-epoch image center 16:00:05.667 +29:56:45.41
Angular distance between the image centers 0.0519 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits (2nd new image)
verification OK: wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Image size: 942.1'x626.8'  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: 16:00:08.265 +29:57:16.64 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 16:00:01.229 +29:59:43.19
Second-epoch image center 16:00:08.265 +29:57:16.64
Angular distance between the image centers 0.0480 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  16:00:05.667 +29:56:45.41
Second-epoch second image center 16:00:08.265 +29:57:16.64
Angular distance between the image centers 0.01278 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/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits &> /tmp/tmp.x8DsKREbL6
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits &> /tmp/tmp.hNkqXveS1Q
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits &> /tmp/tmp.w0rPyna5Pq
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits &> /tmp/tmp.Es9hRyN19e
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Calibrating the magnitude scale
Found non-empty wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.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_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits and wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.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_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits and wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat 
Found non-empty wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits and wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat
The reference image (wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits) and catalog (wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat) found
'wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat' -> 'wcsmag.cat'
Read 49859 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 230.5161 to 249.5358 deg, Dec +24.4922 to +35.2598 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 230.5161 to 249.5358 deg, Dec 24.4922 to 35.2598 deg
Loaded 6375 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): 4554 out of 5025 total matches.
Matched with Tycho-2 5025 out of 49859 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.610550
a=0.000000 b=1.000000 c=22.610550
From vast_summary.log: estimated ref. image limiting mag.:  -6.75
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.86

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.86

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 49859 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 230.5161 to 249.5358 deg, Dec +24.4922 to +35.2598 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 230.5161 to 249.5358 deg, Dec 24.4922 to 35.2598 deg
Loaded 6375 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): 4554 out of 5025 total matches.
Matched with Tycho-2 5025 out of 49859 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
Forced-photometry filter: calibrated wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits -> calib.txt_param_ref_wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits (aperture=5.1)
Read 50375 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 230.5178 to 249.5377 deg, Dec +24.5157 to +35.2749 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 230.5178 to 249.5377 deg, Dec 24.5157 to 35.2749 deg
Loaded 6370 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): 4552 out of 5017 total matches.
Matched with Tycho-2 5017 out of 50375 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits:


Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
Forced-photometry filter: calibrated wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits -> calib.txt_param_ref_wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits (aperture=5.1)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 30 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.2 pix  CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
 2.2 pix  CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
 2.2 pix  fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
 2.4 pix  fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Limiting magnitude estimates:
 15.9 mag.  CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
 15.9 mag.  CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
 15.2 mag.  fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
 15.2 mag.  fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
All-image limiting magnitude estimate:  15.2 (SNR )  14.3 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.x8DsKREbL6 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits' -> 'wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
WCS_IMAGE_NAME=wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
WCS-calibrated image found: wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
Checking if the catalog wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat corresponding to the image wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits alredy exist and is non-empty...
Catalog wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat corresponding to the image wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits
WCS catalog name: wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.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=10, blended=2728, bad_region=0, passed=49849
Got 49849 stars (including 47063 good ones) from the SExtractor catalog wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat 
util/solve_plate_with_UCAC5 got 49849 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.1'
Seting catalog search parameters based on the expected field of view 937.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013015 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010412 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4907 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 4906 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 49849 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4907 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 49849 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.29" 
Accuracy estimation diagnostic: 4906 matched stars entering correct_measured_positions(), 49849 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Excluding outliers - 4906 stars left (next iteration limit 5396)
Stop iterations.


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

SIP_REFIT: wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits N_match=4906 sigma_overall_arcsec=0.345 sigma_q1_arcsec=0.277 sigma_q2_arcsec=0.426 sigma_q3_arcsec=0.305 sigma_q4_arcsec=0.439 n_q1=1353 n_q2=1094 n_q3=1372 n_q4=1087 worst_quadrant_to_overall_ratio=1.270
The image catalog is written to wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits -region wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.hNkqXveS1Q (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits is already a symlink and we do not allow symlinks on symlinks
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits' -> 'wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits'
This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
WCS_IMAGE_NAME=wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
WCS-calibrated image found: wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
Checking if the catalog wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat corresponding to the image wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits alredy exist and is non-empty...
Catalog wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat corresponding to the image wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits
WCS catalog name: wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.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=16, blended=2756, bad_region=2, passed=50359
Got 50359 stars (including 47543 good ones) from the SExtractor catalog wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat 
util/solve_plate_with_UCAC5 got 50359 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.31" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 50359 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 4906 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 50359 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.30" 
Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 50359 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4905 stars left (next iteration limit 5395)
Stop iterations.


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

SIP_REFIT: wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: util/identify.sh trusts the WCS of wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway)
WCS_QUALITY_DIAG: file=CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits N_match=4905 sigma_overall_arcsec=0.367 sigma_q1_arcsec=0.293 sigma_q2_arcsec=0.451 sigma_q3_arcsec=0.329 sigma_q4_arcsec=0.474 n_q1=1360 n_q2=1090 n_q3=1368 n_q4=1087 worst_quadrant_to_overall_ratio=1.291
The image catalog is written to wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits -region wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.w0rPyna5Pq (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
WCS_IMAGE_NAME=wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
WCS-calibrated image found: wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Checking if the catalog wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat corresponding to the image wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits alredy exist and is non-empty...
Catalog wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat corresponding to the image wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
WCS catalog name: wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.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=7, blended=1056, bad_region=41, passed=34233
Got 34233 stars (including 33074 good ones) from the SExtractor catalog wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat 
util/solve_plate_with_UCAC5 got 34233 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.1'
Seting catalog search parameters based on the expected field of view 942.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013085 (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 0.010468 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 628 (Dec 24.0 to 35.4)
Done reading UCAC5 zone files...
Matched 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 4892 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 34233 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 628 (Dec 24.0 to 35.4)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 34233 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 34233 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 4892 stars left (next iteration limit 5381)
Stop iterations.


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

SIP_REFIT: wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4892 robust_rms=12.222 arcsec worst_region_rms=27.387 arcsec outer_annulus_rms=27.387 arcsec
SIP_REFIT: SIP order 3 trial: matched=4892 robust_rms=0.618 arcsec worst_region_rms=0.855 arcsec outer_annulus_rms=0.855 arcsec
SIP_REFIT: SIP order 5 trial: matched=4892 robust_rms=0.427 arcsec worst_region_rms=0.550 arcsec outer_annulus_rms=0.502 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4892 robust_rms_before=0.858 arcsec robust_rms_before_corrected=0.355 arcsec robust_rms_after=0.427 arcsec worst_region_rms_before=0.443 worst_region_rms_after=0.550 outer_annulus_rms_before=1.005 outer_annulus_rms_after=0.502
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.443 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits worst_region_rms_kept=0.443 arcsec robust_rms_kept=0.355 arcsec matched=4892
WCS_QUALITY_DIAG: file=fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits N_match=4892 sigma_overall_arcsec=0.357 sigma_q1_arcsec=0.325 sigma_q2_arcsec=0.380 sigma_q3_arcsec=0.345 sigma_q4_arcsec=0.418 n_q1=1424 n_q2=1066 n_q3=1405 n_q4=997 worst_quadrant_to_overall_ratio=1.171
The image catalog is written to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits -region wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
############ /tmp/tmp.Es9hRyN19e (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
WCS_IMAGE_NAME=wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
WCS-calibrated image found: wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Checking if the catalog wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat corresponding to the image wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits alredy exist and is non-empty...
Catalog wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat corresponding to the image wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
WCS catalog name: wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.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=4, blended=1065, bad_region=46, passed=32464
Got 32464 stars (including 31286 good ones) from the SExtractor catalog wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat 
util/solve_plate_with_UCAC5 got 32464 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.1'
Seting catalog search parameters based on the expected field of view 942.1 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013085 (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 0.010468 (37.7 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 629 (Dec 24.0 to 35.4)
Done reading UCAC5 zone files...
Matched 4898 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 4892 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 32464 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50
Reading UCAC5 zone files...
Searching UCAC5 zones 570 to 629 (Dec 24.0 to 35.4)
Done reading UCAC5 zone files...
Matched 4897 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 32464 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Accuracy estimation diagnostic: 4892 matched stars entering correct_measured_positions(), 32464 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.32" 
Excluding outliers - 4892 stars left (next iteration limit 5381)
Stop iterations.


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

SIP_REFIT: wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions
SIP_REFIT: SIP order 2 trial: matched=4892 robust_rms=12.661 arcsec worst_region_rms=26.484 arcsec outer_annulus_rms=26.484 arcsec
SIP_REFIT: SIP order 3 trial: matched=4892 robust_rms=0.771 arcsec worst_region_rms=0.887 arcsec outer_annulus_rms=0.880 arcsec
SIP_REFIT: SIP order 5 trial: matched=4892 robust_rms=0.486 arcsec worst_region_rms=0.578 arcsec outer_annulus_rms=0.485 arcsec
SIP_REFIT: selected SIP order 5
SIP_REFIT: order=5 matched=4892 robust_rms_before=1.102 arcsec robust_rms_before_corrected=0.356 arcsec robust_rms_after=0.486 arcsec worst_region_rms_before=0.423 worst_region_rms_after=0.578 outer_annulus_rms_before=1.197 outer_annulus_rms_after=0.485
SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.423 arcsec) - keeping the original
SIP_REFIT_REJECTED: file=fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits worst_region_rms_kept=0.423 arcsec robust_rms_kept=0.356 arcsec matched=4892
WCS_QUALITY_DIAG: file=fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits N_match=4892 sigma_overall_arcsec=0.351 sigma_q1_arcsec=0.321 sigma_q2_arcsec=0.366 sigma_q3_arcsec=0.327 sigma_q4_arcsec=0.428 n_q1=1445 n_q2=1053 n_q3=1398 n_q4=996 worst_quadrant_to_overall_ratio=1.217
The image catalog is written to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits -region wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Saving fully-calibrated image wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Preparing the HTML report for the field CrB-02-Q1b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 15:34:30.12 +34:49:53.2:  12.82 +/- 0.02  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 15:25:16.06 +26:06:08.9:  12.61 +/- 0.02  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 15:29:03.73 +34:41:07.6:  13.84 +/- 0.05  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 15:25:28.01 +25:08:19.6:  99.00 +/- 99.00  edge
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 16:19:07.41 +32:32:51.8:  14.17 +/- 0.06  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 16:13:19.86 +31:58:56.1:  13.98 +/- 0.05  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 15:25:12.55 +26:05:28.4:  99.00 +/- 99.00  edge
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 15:40:40.02 +35:03:53.9:  13.77 +/- 0.04  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 16:05:37.49 +32:14:12.5:  13.53 +/- 0.04  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 15:26:42.99 +27:46:49.4:  13.37 +/- 0.03  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 16:13:19.86 +31:58:56.1:  13.92 +/- 0.04  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 15:29:03.73 +34:41:07.6:  13.87 +/- 0.05  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 15:34:30.12 +34:49:53.2:  12.95 +/- 0.02  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 15:25:28.01 +25:08:19.6:  99.00 +/- 99.00  edge
Forced photometry filter REJECTED candidate at 15:25:28.01 +25:08:19.6: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 16:19:07.41 +32:32:51.8:  14.21 +/- 0.06  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 15:25:16.06 +26:06:08.9:  12.64 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.86 +/- 0.03
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 15:25:12.55 +26:05:28.4:  99.00 +/- 99.00  edge
Forced photometry filter REJECTED candidate at 15:25:12.55 +26:05:28.4: at least one reference image reported edge (off-image or aperture/annulus past image boundary); cannot perform the forced-photometry cross-check
Forced photometry filter REJECTED candidate at 15:29:03.73 +34:41:07.6: ref_mag=13.86 +/- 0.03 new_mean_mag=13.7469 delta=0.11 (need > 0.90)
Forced photometry reference-image weighted average:  12.88 +/- 0.01
Forced photometry reference-image weighted average:  13.95 +/- 0.03
Forced photometry reference-image weighted average:  14.19 +/- 0.04
Forced photometry filter REJECTED candidate at 15:34:30.12 +34:49:53.2: ref_mag=12.88 +/- 0.01 new_mean_mag=13.0587 delta=-0.18 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:13:19.86 +31:58:56.1: ref_mag=13.95 +/- 0.03 new_mean_mag=14.4515 delta=-0.50 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:19:07.41 +32:32:51.8: ref_mag=14.19 +/- 0.04 new_mean_mag=14.3472 delta=-0.16 (need > 0.90)
Forced photometry reference-image weighted average:  12.63 +/- 0.01
Forced photometry filter REJECTED candidate at 15:25:16.06 +26:06:08.9: ref_mag=12.63 +/- 0.01 new_mean_mag=13.0782 delta=-0.45 (need > 0.90)
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 15:40:40.02 +35:03:53.9:  13.78 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.78 +/- 0.03
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 16:05:37.49 +32:14:12.5:  13.51 +/- 0.04  detection
Forced photometry filter REJECTED candidate at 15:40:40.02 +35:03:53.9: ref_mag=13.78 +/- 0.03 new_mean_mag=13.7559 delta=0.02 (need > 0.90)
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 15:26:42.99 +27:46:49.4:  13.31 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.52 +/- 0.03
Forced photometry filter REJECTED candidate at 16:05:37.49 +32:14:12.5: ref_mag=13.52 +/- 0.03 new_mean_mag=13.5557 delta=-0.03 (need > 0.90)
Forced photometry reference-image weighted average:  13.34 +/- 0.02
Forced photometry filter REJECTED candidate at 15:26:42.99 +27:46:49.4: ref_mag=13.34 +/- 0.02 new_mean_mag=13.2264 delta=0.11 (need > 0.90)
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 16:08:36.75 +30:21:39.3:  14.04 +/- 0.05  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 16:01:51.03 +31:53:04.0:  14.04 +/- 0.05  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 16:21:54.89 +27:23:03.7:  13.88 +/- 0.05  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 16:13:46.70 +28:45:17.8:  13.64 +/- 0.04  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 15:49:06.83 +31:12:16.7:  14.15 +/- 0.05  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 15:50:02.00 +26:11:54.0:  13.95 +/- 0.05  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 15:30:46.91 +34:22:06.0:  14.00 +/- 0.05  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 15:25:05.03 +33:12:45.7:  12.91 +/- 0.02  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 16:13:46.70 +28:45:17.8:  13.69 +/- 0.04  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 16:21:54.89 +27:23:03.7:  14.09 +/- 0.06  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 16:08:36.75 +30:21:39.3:  13.94 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.66 +/- 0.03
Forced photometry reference-image weighted average:  13.98 +/- 0.04
Forced photometry reference-image weighted average:  13.96 +/- 0.04
Forced photometry filter REJECTED candidate at 16:13:46.70 +28:45:17.8: ref_mag=13.66 +/- 0.03 new_mean_mag=13.7268 delta=-0.06 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:08:36.75 +30:21:39.3: ref_mag=13.98 +/- 0.04 new_mean_mag=14.0775 delta=-0.09 (need > 0.90)
Forced photometry filter REJECTED candidate at 16:21:54.89 +27:23:03.7: ref_mag=13.96 +/- 0.04 new_mean_mag=13.9979 delta=-0.04 (need > 0.90)
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 16:01:51.03 +31:53:04.0:  14.09 +/- 0.05  detection
Forced photometry reference-image weighted average:  14.07 +/- 0.04
Forced photometry filter REJECTED candidate at 16:01:51.03 +31:53:04.0: ref_mag=14.07 +/- 0.04 new_mean_mag=13.9966 delta=0.07 (need > 0.90)
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 15:49:06.83 +31:12:16.7:  14.05 +/- 0.05  detection
Forced photometry reference-image weighted average:  14.10 +/- 0.04
Forced photometry filter REJECTED candidate at 15:49:06.83 +31:12:16.7: ref_mag=14.10 +/- 0.04 new_mean_mag=14.1830 delta=-0.09 (need > 0.90)
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 15:50:02.00 +26:11:54.0:  13.85 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.90 +/- 0.03
Forced photometry filter REJECTED candidate at 15:50:02.00 +26:11:54.0: ref_mag=13.90 +/- 0.03 new_mean_mag=13.9438 delta=-0.05 (need > 0.90)
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 15:30:46.91 +34:22:06.0:  14.02 +/- 0.05  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 15:25:05.03 +33:12:45.7:  12.82 +/- 0.02  detection
Forced photometry reference-image weighted average:  14.01 +/- 0.04
Forced photometry filter REJECTED candidate at 15:30:46.91 +34:22:06.0: ref_mag=14.01 +/- 0.04 new_mean_mag=13.8565 delta=0.15 (need > 0.90)
Forced photometry reference-image weighted average:  12.86 +/- 0.01
Forced photometry filter REJECTED candidate at 15:25:05.03 +33:12:45.7: ref_mag=12.86 +/- 0.01 new_mean_mag=12.8554 delta=0.01 (need > 0.90)
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-15-31_20.00sec_-4.90C_LIGHT_0387.fits at 15:25:10.30 +33:45:45.5:  13.62 +/- 0.04  detection
Forced photometry on wcs_CrB-02-Q1b1x1_2026-05-11_03-16-23_20.00sec_-5.00C_LIGHT_0388.fits at 15:25:10.30 +33:45:45.5:  13.64 +/- 0.04  detection
Forced photometry reference-image weighted average:  13.63 +/- 0.03
Forced photometry filter REJECTED candidate at 15:25:10.30 +33:45:45.5: ref_mag=13.63 +/- 0.03 new_mean_mag=13.4855 delta=0.14 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
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
  
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Considering the candidate 54602_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 54602_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    14.51    16:13:19.86 +31:58:54.9   3184 1838   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    14.41    16:13:19.87 +31:58:57.2   3189 1843   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 54607_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 54607_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    14.35    16:19:07.49 +32:32:50.9   2480 1422   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    14.34    16:19:07.34 +32:32:52.7   2486 1428   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 54609_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 54609_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 2     2026 10 08.13433    2461321.63433    14.25    16:13:30.72 +33:06:16.1   3229 1166   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

**** FOUND  16:13:30.72 +33:06:15.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 54615_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 54615_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    13.94    15:29:03.72 +34:41:07.7   8848 0432   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    13.65    15:29:03.74 +34:41:07.6   8854 0437   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 54626_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 54626_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    13.00    15:34:30.16 +34:49:53.5   8164 0349   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    13.15    15:34:30.08 +34:49:52.9   8169 0354   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 54628_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 54628_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 2     2026 10 08.13433    2461321.63433    12.53    16:29:37.34 +26:09:11.1   0644 5116   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

**** FOUND  16:29:37.34 +26:09:11.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 54757_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 54757_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    11.60    15:25:28.01 +25:08:19.7   9365 6246   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    11.62    15:25:28.00 +25:08:19.5   9370 6251   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 54912_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 54912_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 2     2026 10 08.13433    2461321.63433    12.72    16:11:43.91 +33:22:06.3   3468 1028   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

**** FOUND  16:11:43.90 +33:22:06.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 54948_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 54948_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    12.61    15:25:12.54 +26:05:27.6   9393 5661   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    12.49    15:25:12.57 +26:05:29.2   9398 5666   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 55085_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 55085_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    13.08    15:25:16.07 +26:06:09.7   9385 5654   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    13.08    15:25:16.06 +26:06:08.0   9390 5660   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 55123_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 55123_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    13.22    15:26:43.08 +27:46:49.1   9174 4630   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    13.24    15:26:42.91 +27:46:49.6   9180 4636   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 55291_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 55291_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    13.63    16:05:37.44 +32:14:12.7   4177 1769   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    13.50    16:05:37.53 +32:14:12.3   4182 1775   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 55344_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 55344_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    13.72    15:40:40.13 +35:03:53.7   7395 0203   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    13.80    15:40:39.92 +35:03:54.1   7401 0208   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 55367_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 55367_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    13.75    16:13:46.70 +28:45:18.5   2943 3769   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    13.70    16:13:46.71 +28:45:17.1   2948 3775   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 55436_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 55436_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 2     2026 10 08.13433    2461321.63433    13.92    15:50:38.49 +32:12:54.5   6085 1900   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

**** FOUND  15:50:38.52 +32:12:54.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 55493_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 55493_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    13.95    16:01:51.04 +31:53:04.0   4641 2016   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    14.05    16:01:51.02 +31:53:04.0   4646 2022   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 55537_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 55537_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    14.07    16:08:36.80 +30:21:39.8   3703 2865   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    14.08    16:08:36.70 +30:21:38.8   3709 2871   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 55552_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 55552_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 2     2026 10 08.13433    2461321.63433    13.99    16:12:47.46 +26:41:36.1   2962 5027   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

**** FOUND  16:12:47.56 +26:41:36.6 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 55571_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 55571_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    14.09    16:21:55.00 +27:23:02.9   1774 4485   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    13.93    16:21:54.78 +27:23:04.6   1780 4491   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 55582_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 55582_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 2     2026 10 08.13433    2461321.63433    14.09    16:12:25.78 +31:28:25.6   3276 2160   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

**** FOUND  16:12:25.72 +31:28:25.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 55613_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 55613_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    14.02    15:50:01.93 +26:11:52.2   6001 5523   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    13.89    15:50:02.08 +26:11:55.8   6006 5528   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 55696_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 55696_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    14.21    15:49:06.70 +31:12:20.0   6249 2511   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    14.16    15:49:06.97 +31:12:13.4   6254 2517   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 38012_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 38012_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 3     2026 10 08.13433    2461321.63433    8.79    16:17:08.74 +25:51:01.2   2323 5481   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

**** FOUND  16:17:08.75 +25:51:01.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 50305_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 50305_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 2     2026 10 08.13374    2461321.63374    12.85    15:25:04.99 +33:12:45.1   9361 1322   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 3     2026 10 08.13433    2461321.63433    12.86    15:25:05.06 +33:12:46.4   9366 1327   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 36530_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 36530_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 3     2026 10 08.13433    2461321.63433    13.63    15:59:12.94 +28:56:15.7   4870 3813   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

Rejecting candidate due to large distance (44.7") between the two second-epoch detections
  
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Considering the candidate 02958_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 02958_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 1     2026 10 08.13374    2461321.63374    13.94    15:30:46.96 +34:22:04.3   8630 0629   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 2     2026 10 08.13433    2461321.63433    13.79    15:30:46.87 +34:22:07.7   8636 0634   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 11371_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 11371_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 3     2026 10 08.13433    2461321.63433    12.95    15:35:16.71 +32:35:42.5   8054 1715   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

Rejecting candidate due to large distance (44.3") between the two second-epoch detections
  
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Considering the candidate 27710_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 27710_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 3     2026 10 08.13433    2461321.63433    9.23    15:56:08.43 +29:14:17.9   5284 3656   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

**** FOUND  15:56:08.41 +29:14:17.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 05239_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 05239_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 2     2026 10 08.13374    2461321.63374    13.53    15:25:10.31 +33:45:46.9   9346 0986   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Discovery image 3     2026 10 08.13433    2461321.63433    13.45    15:25:10.29 +33:45:44.1   9352 0992   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

  
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Considering the candidate 31389_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103
The candidate 31389_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103 did not pass the final checks
Discovery image 3     2026 10 08.13433    2461321.63433    9.32    16:10:14.41 +25:04:15.8   3218 6036   /data_ssd/NMW-TexasTech/workdir//img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits

**** FOUND  16:10:14.42 +25:04:15.7 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field CrB-02-Q1b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
Source monitoring: measuring positions from /data_ssd/NMW-TexasTech/workdir/img_2026-10-07_CI_CrB-02-Q1b1x1_221541_TTUQ1b1x1_2418587_Nv1adMSf/monitoring_positions.txt
Source monitoring: positions closer than 100 pix to a frame edge are recorded as edge
Read 34240 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 230.8434 to 249.9052 deg, Dec +24.0070 to +35.3997 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 230.8434 to 249.9052 deg, Dec 24.0070 to 35.3997 deg
Loaded 6770 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): 4779 out of 5065 total matches.
Matched with Tycho-2 5065 out of 34240 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Observation time (mid-exposure, UTC): JD 2461321.63374 (FITS header)
Observing site: lat= +33.748056 deg  lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 240.02463 deg  Dec= +29.94672 deg
Frame center: alt= +21.464 deg  az= 288.989 deg  airmass= 2.7096
Header cross-check: CENTALT= 21.606 deg (difference -0.141 deg)
Header cross-check: AIRMASS= 2.6989 (we compute 2.7096)
Airmass zero-point fit: OK  k= +0.2421 +/- 0.0050 mag/airmass  N= 3774  airmass span 1.9466-4.5845  scatter 0.1604 mag
Source monitoring: airmass zero-point for wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits: OK +0.665559 -0.242055 2.7096 +0.2421 3774 2.6379 0.1604 1.9466 4.5845
Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX)
Forced photometry (list mode): image=wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits list=monitoring_pixlist2497044.tmp aperture=4.9
Image size: 9576 x 6388
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).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.499000
Local star coverage test: 34240 stars in wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits.wcscat, test radius 301 pix (0.50 deg), 165.3 stars per circle at the frame's mean density
Forced photometry: center=(4711.03, 5622.53) aperture=4.9
Annulus: inner=9.80 outer=24.50 edge margin=100.00
Background annulus: 1582 pixels
Iterative clipping converged after 2 iterations, 1574/1582 pixels remain
SExtractor background: mode=912.23 median=915.00 mean=916.85 sigma=48.92 -> bg=912.23 (1574 pixels)
Aperture sum=137623.03 N_eff=18.8574
Net flux=120420.79 noise=212.42 SNR=566.90
Instrumental magnitude: -12.7018
Calibrated magnitude: 9.7972
Local star coverage at (4711.03, 5622.53): 140 catalog stars within 301 pix, 165.3 expected at the frame's mean star density
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits
Source monitoring: 1 position(s) measured on wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-12-24_20.00sec_-0.00C_LIGHTs_0102.fits (aperture 4.9 pix)
Read 32468 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 230.8442 to 249.9114 deg, Dec +24.0068 to +35.4075 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 230.8442 to 249.9114 deg, Dec 24.0068 to 35.4075 deg
Loaded 6778 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): 4768 out of 5052 total matches.
Matched with Tycho-2 5052 out of 32468 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits via Tycho-2
util/pixel_flux_airmass_correction processing wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Observation time (mid-exposure, UTC): JD 2461321.63433 (FITS header)
Observing site: lat= +33.748056 deg  lon= -101.958333 deg east-positive (SITELAT/SITELONG FITS header keywords)
Frame center (pixel 4788.5 3194.5): RA= 240.03546 deg  Dec= +29.95540 deg
Frame center: alt= +21.311 deg  az= 289.073 deg  airmass= 2.7279
Header cross-check: CENTALT= 21.438 deg (difference -0.127 deg)
Header cross-check: AIRMASS= 2.7187 (we compute 2.7279)
Airmass zero-point fit: OK  k= +0.2409 +/- 0.0049 mag/airmass  N= 3667  airmass span 1.9479-4.5991  scatter 0.1584 mag
Source monitoring: airmass zero-point for wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits: OK +0.672689 -0.240917 2.7279 +0.2409 3667 2.6511 0.1584 1.9479 4.5991
Edge margin: 100.0 pix (FORCED_PHOTOMETRY_EDGE_MARGIN_PIX)
Forced photometry (list mode): image=wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits list=monitoring_pixlist2497044.tmp aperture=5.1
Image size: 9576 x 6388
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).
Saturation level: 57000.0
Calibration (from calib.txt_param_monitoring, fit_function=3): cal_mag = 0.000000 * x^2 + 1.000000 * x + 22.494800
Local star coverage test: 32468 stars in wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits.wcscat, test radius 301 pix (0.50 deg), 156.8 stars per circle at the frame's mean density
Forced photometry: center=(4716.48, 5628.08) aperture=5.1
Annulus: inner=10.20 outer=25.50 edge margin=100.00
Background annulus: 1718 pixels
Iterative clipping converged after 1 iterations, 1710/1718 pixels remain
SExtractor background: mode=916.68 median=917.00 mean=917.21 sigma=47.39 -> bg=916.68 (1710 pixels)
Aperture sum=141125.45 N_eff=20.4282
Net flux=122399.27 noise=214.20 SNR=571.43
Instrumental magnitude: -12.7194
Calibrated magnitude: 9.7754
Local star coverage at (4716.48, 5628.08): 123 catalog stars within 301 pix, 156.8 expected at the frame's mean star density
Source monitoring: airmass zero-point term applied to the measurements on wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits
Source monitoring: 1 position(s) measured on wcs_fd_CrB-02-Q1b1x1_2026-10-07_22-13-16_20.00sec_-0.00C_LIGHTs_0103.fits (aperture 5.1 pix)
########### Completed CrB-02-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 ####
###################################################################################
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
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461321.63373730 -observatory V36
14:23:40.19 -16:56:31.1 Mercury (-0.0mag)
14:10:43.52 -21:09:37.2 Venus (-4.6mag)
08:32:17.70 +20:01:01.4 Mars (1.1mag)
09:32:13.74 +15:15:09.3 Jupiter (-1.9mag)
00:43:23.00 +01:42:50.4 Saturn (0.3mag)
04:12:24.06 +20:58:46.3 Uranus (5.6mag)
00:10:39.97 -00:23:33.1 Neptune (7.7mag)
20:24:13.53 -23:43:29.2 Pluto (14.5mag)
10:55:35.19 +04:43:46.7 Moon (-8.9mag)
-rw-r--r-- 1 apache apache 362 Oct  7 22:21 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461321.63373730:
09:32:09.51 +15:15:33.3 Io (6.1mag)
09:32:24.71 +15:14:10.4 Europa (6.2mag)
09:31:58.77 +15:16:32.0 Ganymede (5.6mag)
09:31:52.44 +15:17:05.0 Callisto (6.9mag)
09:31:43.94 +15:36:23.1 Himalia (15.6mag)
09:32:13.34 +15:15:12.1 Thebe (16.5mag)
09:30:39.81 +15:36:00.9 Elara (17.5mag)
09:34:51.79 +14:37:52.8 Pasiphae (17.8mag)
09:31:04.00 +15:41:23.9 Carme (18.8mag)
00:43:23.62 +01:43:07.3 Titan (8.2mag)
00:43:17.45 +01:42:53.6 Rhea (9.6mag)
00:42:47.02 +01:40:10.6 Iapetus (11.0mag)
00:43:11.32 +01:43:07.4 Hyperion (14.1mag)
00:41:44.21 +01:30:36.3 Phoebe (16.4mag)
-rw-r--r-- 1 apache apache 568 Oct  7 22:22 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461321.63373730:
02:27:51.37 +21:12:18.8 JWST
15:28:28.92 +52:05:55.5 Chandra
04:13:46.44 +54:21:59.9 XMM-Newton
-rw-r--r-- 1 apache apache 96 Oct  7 22:21 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461321.63373730 -observatory V36
03:46:55.89 +20:10:49.9 17.1mag P/1996 R2 (Lagerkvist)
18:21:53.21 -33:34:25.5 14.7mag P/2010 H2 (Vales)
07:38:25.72 -72:11:18.5 17.2mag C/2014 UN271 (Bernardinelli-Bernstein)
06:16:11.39 +34:33:21.0 17.7mag C/2017 K2 (PANSTARRS)
05:01:18.06 +48:21:49.4 17.1mag P/2021 N1 (ZTF)
07:28:50.82 +25:29:34.6 16.9mag C/2022 N2 (PANSTARRS)
09:00:19.17 +35:19:59.2 16.2mag C/2024 E1 (Wierzchos)
18:26:12.03 +41:40:30.4 17.4mag C/2024 J3 (ATLAS)
05:45:55.59 -13:32:45.3 16.6mag C/2024 T5 (ATLAS)
12:11:03.77 +16:15:46.6 16.2mag C/2025 V2 (Rankin)
13:47:43.58 -02:26:52.3 16.6mag C/2025 Y1 (ATLAS)
18:29:17.13 +66:27:31.4 15.9mag C/2026 A2 (Bok)
02:39:45.65 +43:44:06.1 17.8mag C/2026 B2 (Sun-Gao)
12:42:31.60 +13:56:24.4 17.7mag A/2026 E1
16:27:56.70 -05:42:27.5 16.2mag P/2026 R2 (Leonard)
00:34:52.41 +19:25:37.3 17.7mag 2P/Encke
22:54:45.13 -32:23:08.9 14.4mag 10P/Tempel
02:06:14.99 +39:11:31.5 16.8mag 11P/Tempel-Swift-LINEAR
12:09:02.75 -07:53:51.9 16.3mag 29P/Schwassmann-Wachmann
00:24:32.67 -08:45:48.8 15.6mag 65P/Gunn
07:31:20.26 +16:21:26.3 13.8mag 78P/Gehrels
03:03:11.62 +14:29:23.7 17.6mag 88P/Howell
07:27:03.20 +39:17:50.6 17.1mag 112P/Urata-Niijima
08:54:55.67 +15:17:59.1 17.8mag 114P/Wiseman-Skiff
11:34:17.94 +14:00:21.1 14.8mag 123P/West-Hartley
13:58:34.77 -31:16:41.5 17.8mag 124P/Mrkos
06:48:26.47 +19:26:59.1 15.7mag 128P/Shoemaker-Holt
23:34:59.50 +00:21:11.5 17.2mag 139P/Vaisala-Oterma
22:09:27.05 +00:33:52.1 9.5mag 161P/Hartley-IRAS
10:12:05.31 +35:35:31.2 16.9mag 162P/Siding Spring
10:10:24.70 +02:26:25.1 14.0mag 169P/NEAT
03:30:53.72 +05:00:46.1 14.7mag 220P/McNaught
05:58:15.14 +44:29:34.9 15.3mag 260P/McNaught
07:22:08.20 +25:43:23.8 17.9mag 266P/Christensen
09:52:54.66 +31:49:49.1 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 1.7K Oct  7 22:21 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
08:07:27.96 -65:51:03.90  ASASSN-26fi  2026-10-1.36 15.82
21:02:34.66 +23:57:26.20  ASASSN-26fh  2026-10-1.27 15.94
20:00:16.62 +03:26:29.90  AT2026adfv  2026-10-1.3 16.42
00:08:42.74 -32:33:16.50  SN2026abhc  2026-09-29.15 15.57
21:02:30.26 -19:27:41.80  SN2026acxa  2026-09-29.13 14.65
04:39:17.45 -28:06:12.40  ASASSN-26fg  2026-09-23.25 15.73
05:25:07.80 +04:38:32.40  SN2026aajs  2026-09-21.32 17.04
19:56:12.67 +08:25:27.70  AT2026acgs  2026-09-18.14 15.84
00:02:34.07 +52:55:19.10  ASASSN-26ff  2026-09-16.43 15.37
23:44:33.18 +17:46:12.20  SN2026yjv  2026-09-15.38 18.32
16:21:12.24 +57:37:51.30  SN 2026aafh  2026-09-14.11 15.02
23:36:00.27 -19:28:18.00  SN 2026aaks  2026-09-14.44 16.89
16:35:24.86 -05:32:38.20  SN2026aasi  2026-09-12.99 16.58
16:46:08.71 +37:25:21.80  SN2026aafk  2026-09-13.25 17.4
23:48:37.86 +50:25:24.60  SN2026aafs  2026-09-13.47 17
21:20:27.02 +02:10:42.50  SN2026aagh   -------
08:02:26.85 -24:37:44.10  ASASSN-26fe  2026-09-13.34 13.67
02:29:34.91 +23:06:56.30  SN2026aars  2026-09-12.27 16.93
02:47:25.52 -32:58:34.50  SN 2026znh  2026-09-9.92 16.26
04:59:14.53 -83:27:58.80  ASASSN-26fd  2026-09-9.11 17.27
17:52:06.79 -23:43:20.70  ASASSN-26fc  2026-09-8.79 12.14
03:52:53.26 -14:19:28.70  SN 2026zfw  2026-09-8 17.78
01:53:26.46 +10:07:25.10  SN2026aacj  2026-09-7.17 16.27
20:04:34.47 +62:38:38.10  SN2026zji  2026-09-7.14 15.87
22:37:05.64 +34:24:35.00  SN2026aaiv  2026-09-7.25 13.48
22:24:21.29 -10:25:31.60  ASASSN-26fb  2026-09-5.3 13.93
00:44:54.28 +41:33:10.50  AT2026aabo  2026-09-3.29 15.02
00:52:12.40 -58:22:08.60  SN 2026zhl  2026-08-31.92 16.51
19:53:57.87 +61:00:19.70  ASASSN-26fa  2026-08-31.18 14.63
00:21:50.96 -09:29:16.30  AT2026zwp  2026-08-31.41 15.59
19:45:06.20 +18:22:48.80  V488  2026-08-30.13 9.37
18:25:12.79 -22:25:29.10  V8055  2026-08-30 10.76
17:17:45.96 +64:31:40.10  ASASSN-26ez  2026-08-25.13 10.87
19:02:47.09 +58:08:21.00  AT2026zwo  2026-08-24.16 15.78
04:20:07.58 -42:26:59.90  AT2026zjy  2026-08-23.03 15.91
03:08:18.02 +11:54:46.50  SN2026ymb  2026-08-23.4 16.44
20:22:32.48 -50:45:14.30  SN2026yid  2026-08-22.82 15.13
04:24:28.39 -56:20:21.60  ASASSN-26ey  2026-08-20.02 15.55
16:46:37.81 -63:14:59.80  ASASSN-26ex  2026-08-18.78 3.63
21:28:47.85 +20:31:03.60  SN 2026sfn  2026-08-16.3 17.09
23:01:28.67 -61:00:39.00  SN 2026yib  2026-08-14.85 17.36
00:22:23.20 -32:16:02.70  SN 2026whu  2026-08-14.96 16.5
19:56:21.71 -37:24:19.90  ASASSN-26ew  2026-08-13.82 14.73
13:53:14.21 +00:26:52.00  SN 2026wkv  2026-08-10.12 15.83
05:21:07.61 +23:38:20.10  TCP J05210763+2338194  2026-08-10.59 9.34
01:28:20.49 +40:13:27.10  SN2026wpd  2026-08-9.34 16.37
23:47:50.89 +49:28:51.30  SN2026wjs  2026-08-9.24 17.09
16:03:20.92 +17:43:23.70  AT2026xau  2026-08-9.3 17.71
01:10:22.05 -09:34:08.50  SN2026weo  2026-08-7.46 15.76
00:56:54.35 -35:55:29.40  AT2026wdy  2026-08-5.05 16.08
22:08:07.63 -53:03:58.90  AT2026wek  2026-08-3.82 17.17
14:51:51.34 +66:13:24.60  ASASSN-26ev  2026-08-2.15 14.02
12:06:50.79 -36:16:06.20  SN2026wgm  2026-08-1.73 15.61
16:56:36.90 -59:29:26.00  ASASSN-26er  2026-07-25.82 15.09
01:21:27.83 -10:37:05.00  SN2026vbh  2026-07-25.61 15.97
21:17:31.59 +22:25:50.90  ASASSN-26eq  2026-07-24.37 15.13
18:53:36.89 +16:56:43.60  ASASSN-26ep  2026-07-23.47 -4.06
12:18:47.98 -30:48:47.50  ASASSN-26et  2026-07-22.76 13.98
13:00:47.82 +15:42:17.60  SN2026uwk  2026-07-21.75 16.38
18:52:31.11 -32:28:00.90  ASASSN-26en  2026-07-21.77 14.63
14:42:58.01 -62:32:59.10  ASASSN-26es  2026-07-20.79 15.36
20:12:45.57 -32:53:13.00  ASASSN-26em  2026-07-20.94 16.83
18:54:24.33 -46:11:51.70  ASASSN-26eu  2026-07-20.93 14.86
03:18:56.99 -80:55:10.40  AT2026ugi  2026-07-20.03 17.12
18:43:58.40 +24:22:41.80  ASASSN-26eo  2026-07-19.36 16.16
04:50:01.03 -02:22:33.80  ASASSN-26ej  2026-07-16.17 17.02
18:34:55.28 -31:41:00.90  ASASSN-26ek  2026-07-16.24 15.73
17:07:43.61 -44:21:53.50  ASASSN-26el  2026-07-15.86 16.01
14:45:08.35 +24:13:12.30  ASASSN-26ei  2026-07-16.17 16.46
10:00:46.44 -32:36:31.10  AT 2023mhb  2026-07-14.73 16.67
14:39:37.45 -11:22:36.20  AT 2026unl  2026-07-15.27 17.11
10:49:42.57 -11:25:55.80  ASASSN-26eh  2026-07-14.72 16.58
19:33:53.06 -07:15:00.80  ASASSN-22le  2026-07-14.15 15.5
02:45:40.52 -27:55:30.30  ASASSN-26ef  2026-07-12.35 15.86
23:26:43.80 +04:42:39.70  SN 2026qtn  2026-07-12.22 16.47
02:19:17.26 +28:57:15.40  ASASSN-26ec  2026-07-11.53 2.78
18:31:15.56 -05:34:31.50  AT2026stb  2026-07-11.28 -1.29
13:36:08.24 +23:29:05.00  AT2026pjf  2026-07-10.18 -0.72
17:33:39.82 +04:22:36.70  SN2026pir  2026-07-9.86 -0.66
11:21:41.26 -50:33:36.30  ASASSN-26ed  2026-07-8.8 -1.3
23:41:42.11 +26:29:49.10  AT2026qil  2026-07-9.3 16.15
20:21:30.50 -32:03:40.10  ASASSN-26ee  2026-07-7.22 15.53
19:37:44.09 -05:35:42.80  AT2026ryu  2026-07-7.17 14.88
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
-rw-r--r-- 1 apache apache 5.7K Oct  7 22:21 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
05:21:07.63 +23:38:19.4  TCP J05210763+2338194  2026-08-06.4109  11.2mag
22:57:17.96 +47:07:41.8  TCP J22571796+4707418  2026-08-09.3289  14.3mag
09:13:38.17 +76:28:18.1  PSN J09133817+7628181  2026-08-09.8037  15.4mag
00:43:17.29 +41:26:48.6  PNV J00431729+4126486  2026-08-14.0920  16.8mag
00:42:52.82 +41:10:58.6  PNV J00425282+4110586  2026-08-17.7723  19.9mag
00:42:52.83 +41:10:59.6  PNV J00425283+4110596  2026-08-18.6119  19.3mag
18:25:12.76 -22:25:29.3  TCP J18251276-2225293  2026-08-19.1062  9.4mag
18:03:09.04 +12:18:14.0  TCP J18030904+1218140  2026-08-19.5199  14.9mag
19:45:06.48 +18:22:42.2  PNV J19450648+1822422  2026-08-25.1278  9.0mag
00:42:54.65 +41:22:59.3  PNV J00425465+4122593  2026-08-25.4712  18.9mag
00:42:50.38 +41:18:58.76  PNV J00425038+4118587  2026-09-04.1512  18.2mag
00:42:12.76 +41:16:28.4  PNV J00421276+4116284  2026-09-10.9176  18.67Cmag
17:52:06.80 -23:43:20.7  TCP J17520680-2343207  2026-09-08.7896  12.6mag
00:42:40.94 +41:15:37.1  PNV J00424094+4115371  2026-09-17.8925  18.3mag
08:49:20.13 -09:19:15.8  TCP J08492013-0919158  2026-09-18.4698  13.3mag
00:42:13.93 +41:16:35.6  PNV J00421393+4116356  2026-09-22.6597  19.66Cmag
18:14:01.58 +15:13:55.5  TCP J18140158+1513555  2026-09-24.4645  14.1mag
00:42:36.61 +41:13:50.5  TCP J00423661+4113505  2026-09-29.7462  17.4mag
22:03:46.29 -11:07:57.8  TCP J22034629-1107578  2026-09-29.7438  14.51Cmag
22:05:02.06 +20:49:01.2  TCP J22050206+2049012  2026-10-03.5715  17.13Cmag
-rw-r--r-- 1 apache apache 191K Oct  7 22:21 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:55:37.300 +39:16:36.35  AT 2026acog  2026-09-08.69 22
17:16:02.530 +20:27:50.17  AT 2026acof  2026-09-08.67 21.05
01:09:19.170 +13:11:58.16  AT 2026acoe  2026-09-03.69 20.5
00:14:16.390 +13:38:59.32  AT 2026acod  2026-09-03.68 20.33
00:30:12.980 +25:25:52.95  AT 2026acoc  2026-08-26.73 20.66
02:16:05.440 -00:09:25.04  AT 2026acob  2026-09-19.85 23.13
02:19:56.810 +01:30:07.71  AT 2026acoa  2026-09-19.85 22.57
02:04:39.900 +04:31:25.83  AT 2026acnz  2026-09-19.85 22.05
02:09:20.030 +00:09:19.94  AT 2026acny  2026-09-19.85 22.39
01:54:18.090 +03:17:35.48  AT 2026acnx  2026-09-19.85 22.34
00:59:42.230 +05:10:20.14  AT 2026acnw  2026-09-19.83 22.8
02:26:28.840 +01:53:43.31  AT 2026acnv  2026-09-17.92 22.9
01:37:49.640 +06:09:01.47  AT 2026acnu  2026-09-17.90 22.56
01:46:52.430 +05:55:00.02  AT 2026acnt  2026-09-17.84 22.45
23:35:21.220 +01:12:13.08  AT 2026acns  2026-09-19.81 21.17
23:30:29.840 +02:13:14.05  AT 2026acnr  2026-09-17.78 22.78
02:07:29.190 -00:23:49.02  AT 2026acnq  2026-09-16.91 22.47
02:31:18.890 +05:08:00.46  AT 2026acnp  2026-09-15.85 22.48
23:26:25.290 +00:43:53.26  AT 2026acno  2026-09-12.83 22.1
00:06:39.620 +00:18:17.95  AT 2026acnn  2026-09-08.82 22.27
-rw-r--r-- 1 apache apache 89K Oct  7 22:21 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Wed Oct  7 22:20:32 CDT 2026
=======================================
TIMING SExtractor: 2 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 3s (0.05 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 30s (0.50 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 8s (0.13 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 0s (0.00 min)
    WAIT_FOR_UCAC5: 3s (0.05 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 1s (0.02 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 45s (0.75 min)
TIMING SExtractor: 9 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 3 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: 13s (0.22 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: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 37s (0.62 min)
FIELD_CrB-02-Q1b1x1: 100s (1.67 min)
=======================================
TOTAL_RUNTIME: 168s (2.80 min)
Finished: Wed Oct  7 22:23:20 CDT 2026