NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY

The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.

Processing fields CrB-01-Q1b1x1

Processing complete!

Total number of candidates identified: 0

Processing log:

Filtering log:

######## 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= 15.0
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats
FRAME_EDGE_OFFSET_PIX= 100
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 3.5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
CrB-01-Q1b1x1
#######################################
########### Starting CrB-01-Q1b1x1 ###########
Processing CrB-01-Q1b1x1
server tau has sufficient free disk space available: 413336 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 413336 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.png' -> 'transient_report/CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits_preview.png'
CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits

renamed 'CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.png' -> 'transient_report/CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits_preview.png'
CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.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= 271.0508 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 483.6780 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1141.5870 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 455.0722 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1132.1391 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 455.8342 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 4.21171 INFO: SECOND_EPOCH__SD_ratio= 0.002 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 24.2900009155273 / [degC] Focuser temperature AMBTEMP = 22.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-06-20T01:45:35.5094755' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-06-20T06:45:35.5094755' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61211.2816609838 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-06-20T06:45:45.4128990' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61211.2817756017 / 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 = 245.45281162634 / [deg] RA of telescope" status=0 Record 32: "DEC = 38.0002485180499 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 71.4675 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 289.467777777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.05450376062418 / 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-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 21 49' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 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 = 29451 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29451 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 24.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 24.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 17.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 75.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.31 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 22.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 327.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 31.302504 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 21.201696 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/d_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits :) Spent 0.664972 seconds renamed 'mdark_TTUQ1b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/d_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 31267.409145 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits :) No overscan detected - all values seem high! (left_median=21677.0, right_median=21704.0) renamed 'mff_TTUQ1b1x1_2026-05-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 24.2900009155273 / [degC] Focuser temperature AMBTEMP = 22.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-06-20T01:46:13.9060146' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-06-20T06:46:13.9060146' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61211.2821053937 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-06-20T06:46:23.8111190' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61211.2822200349 / 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 = 245.45281163703 / [deg] RA of telescope" status=0 Record 32: "DEC = 38.0002484884839 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 71.3433333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 289.425 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.05527108209569 / 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-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 21 49' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 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 = 29451 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29451 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 24.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 24.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 17.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 75.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.31 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 22.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 327.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 31.302504 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 21.201696 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_5C_20s_2026-05-30.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/d_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits :) Spent 0.605182 seconds renamed 'mdark_TTUQ1b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/d_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-30.fit 9576 6388 16 bitpix Avarage count on flat field image: 31267.409145 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits :) No overscan detected - all values seem high! (left_median=21677.0, right_median=21704.0) renamed 'mff_TTUQ1b1x1_2026-05-30.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits Dark frame used to calibrate the second-epoch images:

Flat field used to calibrate the second-epoch images:

after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits Previews of the CALIBRATED second-epoch images:

fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits


fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits SExtractor catalog cache: saved CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.cat to cache SExtractor catalog cache: saved CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461211.78177672 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-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits exists and is non-empty Saving wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits to local_wcs_cache/ 'wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits' -> 'local_wcs_cache/wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits' wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits exists and is non-empty Saving wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits to local_wcs_cache/ 'wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits' -> 'local_wcs_cache/wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits' wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits exists and is non-empty Saving wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits to local_wcs_cache/ 'wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits' -> 'local_wcs_cache/wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits' wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits exists and is non-empty Saving wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits to local_wcs_cache/ 'wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits' -> 'local_wcs_cache/wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits (1st reference image) verification OK: wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.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: 16:21:52.385 +37:59:55.92 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-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits (1st new image) verification OK: wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Image size: 940.8'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.88"/pix along the Y axis Image center: 16:22:08.673 +38:03:56.41 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:21:52.385 +37:59:55.92 Second-epoch image center 16:22:08.673 +38:03:56.41 Angular distance between the image centers 0.0856 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits (2nd new image) verification OK: wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits Image size: 940.8'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.88"/pix along the Y axis Image center: 16:22:06.709 +38:03:48.53 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:21:52.385 +37:59:55.92 Second-epoch image center 16:22:06.709 +38:03:48.53 Angular distance between the image centers 0.0799 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 16:22:08.673 +38:03:56.41 Second-epoch second image center 16:22:06.709 +38:03:48.53 Angular distance between the image centers 0.00681 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits &> /tmp/tmp.eYLiRbAaDf Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits &> /tmp/tmp.CJMTWDIz9I Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits &> /tmp/tmp.MjPZE4F8Nd Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits &> /tmp/tmp.M1sEFcvJUH Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits Calibrating the magnitude scale Found non-empty wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.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-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits and wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.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-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits and wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat Found non-empty wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits and wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat The reference image (wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits) and catalog (wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat) found 'wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat' -> 'wcsmag.cat' Read 10522 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 234.8653 to 256.0926 deg, Dec +32.3825 to +43.2614 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 234.8653 to 256.0926 deg, Dec 32.3825 to 43.2614 deg Loaded 6760 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): 5058 out of 5231 total matches. Matched with Tycho-2 5231 out of 10522 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.657950 a=0.000000 b=1.000000 c=22.657950 From vast_summary.log: estimated ref. image limiting mag.: -7.21 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.45 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.45
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 10522 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 234.8653 to 256.0926 deg, Dec +32.3825 to +43.2614 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 234.8653 to 256.0926 deg, Dec 32.3825 to 43.2614 deg Loaded 6760 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): 5058 out of 5231 total matches. Matched with Tycho-2 5231 out of 10522 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits:

Forced-photometry filter: calibrated wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits -> calib.txt_param_ref_wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits (aperture=6.5) Read 9922 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 234.8583 to 256.0925 deg, Dec +32.3921 to +43.2422 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 234.8583 to 256.0925 deg, Dec 32.3921 to 43.2422 deg Loaded 6742 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): 5010 out of 5223 total matches. Matched with Tycho-2 5223 out of 9922 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits:

Forced-photometry filter: calibrated wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits -> calib.txt_param_ref_wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits (aperture=6.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 5 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.3 pix CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits 2.3 pix CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits 4.0 pix fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits 4.0 pix fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits 2.3 pix wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits 2.3 pix wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Limiting magnitude estimates: 15.4 mag. CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits 15.4 mag. CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits 14.3 mag. fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits 14.4 mag. fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits All-image limiting magnitude estimate: 14.3 (SNR ) 11.8 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.eYLiRbAaDf (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-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.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_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.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-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.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-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits' -> 'wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits WCS_IMAGE_NAME=wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits WCS-calibrated image found: wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits Checking if the catalog wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits alredy exist and is non-empty... Catalog wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits WCS catalog name: wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=546, passed=10522 Got 10522 stars (including 9966 good ones) from the SExtractor catalog wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat util/solve_plate_with_UCAC5 got 10522 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 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 958 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 10355 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 10354 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 10354 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits N_match=967 sigma_overall_arcsec=0.424 sigma_q1_arcsec=0.286 sigma_q2_arcsec=0.658 sigma_q3_arcsec=0.391 sigma_q4_arcsec=0.519 n_q1=286 n_q2=252 n_q3=223 n_q4=206 worst_quadrant_to_overall_ratio=1.552 The image catalog is written to wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits -region wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.CJMTWDIz9I (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-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits' -> 'wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits WCS_IMAGE_NAME=wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits WCS-calibrated image found: wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Checking if the catalog wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits alredy exist and is non-empty... Catalog wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits WCS catalog name: wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=606, passed=9922 Got 9922 stars (including 9303 good ones) from the SExtractor catalog wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat util/solve_plate_with_UCAC5 got 9922 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.2) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 958 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 9751 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.2) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 9750 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 9750 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 966 stars left (next iteration limit 1062) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits N_match=966 sigma_overall_arcsec=0.448 sigma_q1_arcsec=0.359 sigma_q2_arcsec=0.517 sigma_q3_arcsec=0.451 sigma_q4_arcsec=0.487 n_q1=277 n_q2=261 n_q3=216 n_q4=212 worst_quadrant_to_overall_ratio=1.155 The image catalog is written to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits -region wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.MjPZE4F8Nd (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits WCS_IMAGE_NAME=wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits WCS-calibrated image found: wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Checking if the catalog wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits alredy exist and is non-empty... Catalog wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits WCS catalog name: wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=209, passed=6211 Got 6211 stars (including 5998 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat util/solve_plate_with_UCAC5 got 6211 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.8' Seting catalog search parameters based on the expected field of view 940.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013067 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010453 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 669 (Dec 32.0 to 43.5) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 6113 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 669 (Dec 32.0 to 43.5) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 6112 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 6112 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits N_match=967 sigma_overall_arcsec=0.307 sigma_q1_arcsec=0.359 sigma_q2_arcsec=0.389 sigma_q3_arcsec=0.217 sigma_q4_arcsec=0.302 n_q1=296 n_q2=240 n_q3=248 n_q4=183 worst_quadrant_to_overall_ratio=1.266 The image catalog is written to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits -region wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.M1sEFcvJUH (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits WCS_IMAGE_NAME=wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits WCS-calibrated image found: wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits Checking if the catalog wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits alredy exist and is non-empty... Catalog wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits WCS catalog name: wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=205, passed=6284 Got 6284 stars (including 6076 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat util/solve_plate_with_UCAC5 got 6284 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.8' Seting catalog search parameters based on the expected field of view 940.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013067 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010453 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 669 (Dec 32.0 to 43.5) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 951 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 6141 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 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 669 (Dec 32.0 to 43.5) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 6140 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 6140 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 966 stars left (next iteration limit 1062) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits N_match=966 sigma_overall_arcsec=0.311 sigma_q1_arcsec=0.346 sigma_q2_arcsec=0.377 sigma_q3_arcsec=0.231 sigma_q4_arcsec=0.313 n_q1=317 n_q2=238 n_q3=234 n_q4=177 worst_quadrant_to_overall_ratio=1.212 The image catalog is written to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits -region wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits sigma_overall=0.424 worst_q_ratio=1.552 ref2=CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits sigma_overall=0.448 worst_q_ratio=1.155 new1=fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits sigma_overall=0.307 worst_q_ratio=1.266 new2=fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits sigma_overall=0.311 worst_q_ratio=1.212 reference average sigma_overall=0.436 worst_q_ratio=1.3535 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372_astrometric_residuals.png (967 matched stars from wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339_astrometric_residuals.png (966 matched stars from wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.41 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266_astrometric_residuals.png (967 matched stars from wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267_astrometric_residuals.png (966 matched stars from wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits' Saving fully-calibrated image wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits' Preparing the HTML report for the field CrB-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 16:10:48.91 +34:44:13.7: 10.86 +/- 0.00 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 16:41:24.66 +36:25:42.4: 11.71 +/- 0.02 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:10:48.91 +34:44:13.7: 10.87 +/- 0.00 detection Forced photometry reference-image weighted average: 10.86 +/- 0.00 Forced photometry filter REJECTED candidate at 16:10:48.91 +34:44:13.7: ref_mag=10.86 +/- 0.00 new_mean_mag=11.3326 delta=-0.47 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:41:24.66 +36:25:42.4: 11.80 +/- 0.02 detection Forced photometry reference-image weighted average: 11.76 +/- 0.01 Forced photometry filter REJECTED candidate at 16:41:24.66 +36:25:42.4: ref_mag=11.76 +/- 0.01 new_mean_mag=11.3816 delta=0.37 (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: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20285_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 20285_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    11.36    16:10:48.92 +34:44:13.9   6062 5269   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    11.31    16:10:48.90 +34:44:13.6   6058 5268   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20394_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 20394_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    11.37    16:41:24.82 +36:25:42.9   2396 3970   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    11.39    16:41:24.50 +36:25:41.8   2392 3968   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 01142_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 01142_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 3   2026 06 20.28222    2461211.78222    8.81    16:05:28.98 +42:10:27.7   6812 0794   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits **** FOUND 16:05:28.98 +42:10:27.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 05920_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 05920_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 3   2026 06 20.28222    2461211.78222    10.86    16:35:12.28 +37:20:43.5   3199 3498   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits **** FOUND 16:35:12.29 +37:20:43.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 06806_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 06806_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 3   2026 06 20.28222    2461211.78222    9.41    15:48:53.63 +36:14:52.7   8775 4377   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits **** FOUND 15:48:53.65 +36:14:52.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field CrB-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits SExtractor catalog cache: saved CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.cat to cache SExtractor catalog cache: saved CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits Creating symlink local_wcs_cache/wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Creating symlink local_wcs_cache/wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Creating symlink local_wcs_cache/wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits exists and is non-empty wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits exists and is non-empty wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits exists and is non-empty wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits (1st reference image) verification OK: wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.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: 16:21:52.385 +37:59:55.92 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-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits (1st new image) verification OK: wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Image size: 940.8'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.88"/pix along the Y axis Image center: 16:22:08.673 +38:03:56.41 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:21:52.385 +37:59:55.92 Second-epoch image center 16:22:08.673 +38:03:56.41 Angular distance between the image centers 0.0856 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits (2nd new image) verification OK: wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits Image size: 940.8'x626.5' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.89"/pix along the X axis and 5.88"/pix along the Y axis Image center: 16:22:06.709 +38:03:48.53 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:21:52.385 +37:59:55.92 Second-epoch image center 16:22:06.709 +38:03:48.53 Angular distance between the image centers 0.0799 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 16:22:08.673 +38:03:56.41 Second-epoch second image center 16:22:06.709 +38:03:48.53 Angular distance between the image centers 0.00681 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits &> /tmp/tmp.Yu7jiR1IMC Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits &> /tmp/tmp.Mikz64OLAo Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits &> /tmp/tmp.qFOEPUvI2l Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits &> /tmp/tmp.PSgCCdgyvS Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits Calibrating the magnitude scale Found non-empty wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.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-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits and wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.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-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits and wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat Found non-empty wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits and wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat The reference image (wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits) and catalog (wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat) found 'wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat' -> 'wcsmag.cat' Read 55272 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 234.8417 to 256.1390 deg, Dec +32.3825 to +43.2646 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 234.8417 to 256.1390 deg, Dec 32.3825 to 43.2646 deg Loaded 6790 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): 4728 out of 5240 total matches. Matched with Tycho-2 5240 out of 55272 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.547750 a=0.000000 b=1.000000 c=22.547750 From vast_summary.log: estimated ref. image limiting mag.: -6.96 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.59 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.59
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 55272 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 234.8417 to 256.1390 deg, Dec +32.3825 to +43.2646 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 234.8417 to 256.1390 deg, Dec 32.3825 to 43.2646 deg Loaded 6790 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): 4728 out of 5240 total matches. Matched with Tycho-2 5240 out of 55272 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits:

Forced-photometry filter: calibrated wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits -> calib.txt_param_ref_wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits (aperture=5.1) Read 55585 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 234.8436 to 256.1174 deg, Dec +32.3824 to +43.2550 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 234.8436 to 256.1174 deg, Dec 32.3824 to 43.2550 deg Loaded 6776 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): 4699 out of 5250 total matches. Matched with Tycho-2 5250 out of 55585 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits:

Forced-photometry filter: calibrated wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits -> calib.txt_param_ref_wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits (aperture=4.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 33 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.2 pix CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits 2.1 pix CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits 3.6 pix fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits 3.5 pix fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits 2.2 pix wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits 2.1 pix wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Limiting magnitude estimates: 15.6 mag. CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits 15.6 mag. CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits 14.4 mag. fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits 14.5 mag. fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits All-image limiting magnitude estimate: 14.4 (SNR ) 13.9 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.Yu7jiR1IMC (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-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.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_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.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-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.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-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits' -> 'wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits WCS_IMAGE_NAME=wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits WCS-calibrated image found: wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits Checking if the catalog wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits alredy exist and is non-empty... Catalog wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits WCS catalog name: wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=3082, passed=55251 Got 55251 stars (including 52098 good ones) from the SExtractor catalog wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat util/solve_plate_with_UCAC5 got 55251 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 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 958 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 54303 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 54303 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 54303 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 965 stars left (next iteration limit 1061) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits N_match=965 sigma_overall_arcsec=0.427 sigma_q1_arcsec=0.315 sigma_q2_arcsec=0.636 sigma_q3_arcsec=0.381 sigma_q4_arcsec=0.540 n_q1=285 n_q2=247 n_q3=218 n_q4=215 worst_quadrant_to_overall_ratio=1.490 The image catalog is written to wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits -region wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.Mikz64OLAo (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-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.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-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits' -> 'wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits WCS_IMAGE_NAME=wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits WCS-calibrated image found: wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits Checking if the catalog wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits alredy exist and is non-empty... Catalog wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat corresponding to the image wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits WCS catalog name: wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=22, blended=2871, passed=55563 Got 55563 stars (including 52606 good ones) from the SExtractor catalog wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat util/solve_plate_with_UCAC5 got 55563 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 960 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 54821 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 54820 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 54820 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 968 stars left (next iteration limit 1064) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits N_match=968 sigma_overall_arcsec=0.451 sigma_q1_arcsec=0.388 sigma_q2_arcsec=0.543 sigma_q3_arcsec=0.429 sigma_q4_arcsec=0.505 n_q1=277 n_q2=256 n_q3=203 n_q4=232 worst_quadrant_to_overall_ratio=1.203 The image catalog is written to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits -region wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.qFOEPUvI2l (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits WCS_IMAGE_NAME=wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits WCS-calibrated image found: wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Checking if the catalog wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits alredy exist and is non-empty... Catalog wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits WCS catalog name: wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=932, passed=27811 Got 27811 stars (including 26859 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat util/solve_plate_with_UCAC5 got 27811 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.8' Seting catalog search parameters based on the expected field of view 940.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013067 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010453 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 669 (Dec 32.0 to 43.5) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 27383 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 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 669 (Dec 32.0 to 43.5) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 27384 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 27384 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 965 stars left (next iteration limit 1061) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits N_match=965 sigma_overall_arcsec=0.312 sigma_q1_arcsec=0.348 sigma_q2_arcsec=0.384 sigma_q3_arcsec=0.223 sigma_q4_arcsec=0.309 n_q1=296 n_q2=236 n_q3=248 n_q4=185 worst_quadrant_to_overall_ratio=1.229 The image catalog is written to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits -region wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.PSgCCdgyvS (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits WCS_IMAGE_NAME=wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits WCS-calibrated image found: wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits Checking if the catalog wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits alredy exist and is non-empty... Catalog wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat corresponding to the image wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits WCS catalog name: wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=923, passed=28406 Got 28406 stars (including 27459 good ones) from the SExtractor catalog wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat util/solve_plate_with_UCAC5 got 28406 stars from the SExtractor catalog Updated FoV from the plate-solved image: 940.8' Seting catalog search parameters based on the expected field of view 940.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013067 (47.0 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010453 (37.6 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 669 (Dec 32.0 to 43.5) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 951 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 27946 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 Reading UCAC5 zone files... Searching UCAC5 zones 610 to 669 (Dec 32.0 to 43.5) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 27945 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 27945 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits N_match=967 sigma_overall_arcsec=0.304 sigma_q1_arcsec=0.316 sigma_q2_arcsec=0.379 sigma_q3_arcsec=0.238 sigma_q4_arcsec=0.318 n_q1=317 n_q2=234 n_q3=236 n_q4=180 worst_quadrant_to_overall_ratio=1.246 The image catalog is written to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits -region wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Saving fully-calibrated image wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/wcs_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits Preparing the HTML report for the field CrB-01-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:45:47.59 +42:08:18.2: 13.78 +/- 0.05 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 16:55:09.61 +42:28:37.8: 13.23 +/- 0.03 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:44:10.54 +39:24:46.5: 13.77 +/- 0.04 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 17:02:14.26 +40:46:57.9: 13.67 +/- 0.05 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:45:13.46 +40:26:33.4: 13.08 +/- 0.02 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 16:54:45.22 +32:41:59.8: 13.11 +/- 0.04 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 16:38:29.34 +33:31:24.2: 13.48 +/- 0.04 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 16:40:06.50 +37:21:27.5: 13.13 +/- 0.03 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 17:02:14.26 +40:46:57.9: 13.76 +/- 0.05 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:44:10.54 +39:24:46.5: 13.72 +/- 0.04 detection Forced photometry reference-image weighted average: 13.71 +/- 0.04 Forced photometry filter REJECTED candidate at 17:02:14.26 +40:46:57.9: ref_mag=13.71 +/- 0.04 new_mean_mag=13.8216 delta=-0.11 (need > 0.90) Forced photometry reference-image weighted average: 13.75 +/- 0.03 Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:45:13.46 +40:26:33.4: 13.12 +/- 0.02 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:45:47.59 +42:08:18.2: 13.77 +/- 0.05 detection Forced photometry filter REJECTED candidate at 15:44:10.54 +39:24:46.5: ref_mag=13.75 +/- 0.03 new_mean_mag=13.6577 delta=0.09 (need > 0.90) Forced photometry reference-image weighted average: 13.10 +/- 0.02 Forced photometry reference-image weighted average: 13.78 +/- 0.03 Forced photometry filter REJECTED candidate at 15:45:13.46 +40:26:33.4: ref_mag=13.10 +/- 0.02 new_mean_mag=12.8708 delta=0.23 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:55:09.61 +42:28:37.8: 13.23 +/- 0.03 detection Forced photometry filter REJECTED candidate at 15:45:47.59 +42:08:18.2: ref_mag=13.78 +/- 0.03 new_mean_mag=13.7198 delta=0.06 (need > 0.90) Forced photometry reference-image weighted average: 13.23 +/- 0.02 Forced photometry filter REJECTED candidate at 16:55:09.61 +42:28:37.8: ref_mag=13.23 +/- 0.02 new_mean_mag=13.3377 delta=-0.11 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:42:00.49 +42:33:07.0: 13.23 +/- 0.03 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:43:20.82 +41:21:00.7: 13.11 +/- 0.03 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:38:29.34 +33:31:24.2: 13.49 +/- 0.04 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:54:45.22 +32:41:59.8: 13.24 +/- 0.04 detection Forced photometry reference-image weighted average: 13.48 +/- 0.03 Forced photometry reference-image weighted average: 13.17 +/- 0.03 Forced photometry filter REJECTED candidate at 16:38:29.34 +33:31:24.2: ref_mag=13.48 +/- 0.03 new_mean_mag=13.3593 delta=0.12 (need > 0.90) Forced photometry filter REJECTED candidate at 16:54:45.22 +32:41:59.8: ref_mag=13.17 +/- 0.03 new_mean_mag=13.0103 delta=0.16 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 16:40:06.50 +37:21:27.5: 13.13 +/- 0.03 detection Forced photometry reference-image weighted average: 13.13 +/- 0.02 Forced photometry filter REJECTED candidate at 16:40:06.50 +37:21:27.5: ref_mag=13.13 +/- 0.02 new_mean_mag=13.2294 delta=-0.10 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:42:00.49 +42:33:07.0: 13.16 +/- 0.03 detection Forced photometry reference-image weighted average: 13.19 +/- 0.02 Forced photometry filter REJECTED candidate at 15:42:00.49 +42:33:07.0: ref_mag=13.19 +/- 0.02 new_mean_mag=12.7996 delta=0.40 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:43:20.82 +41:21:00.7: 12.97 +/- 0.02 detection Forced photometry reference-image weighted average: 13.03 +/- 0.02 Forced photometry filter REJECTED candidate at 15:43:20.82 +41:21:00.7: ref_mag=13.03 +/- 0.02 new_mean_mag=12.8463 delta=0.19 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:43:03.57 +39:05:37.8: 13.66 +/- 0.04 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:44:00.68 +42:03:03.4: 14.00 +/- 0.06 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:42:38.23 +40:06:48.5: 13.94 +/- 0.05 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:45:15.97 +42:26:37.5: 13.46 +/- 0.03 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:43:22.36 +41:27:14.2: 13.98 +/- 0.06 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:42:38.23 +40:06:48.5: 13.76 +/- 0.04 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:44:00.68 +42:03:03.4: 14.07 +/- 0.06 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:43:03.57 +39:05:37.8: 13.62 +/- 0.04 detection Forced photometry reference-image weighted average: 13.83 +/- 0.03 Forced photometry filter REJECTED candidate at 15:42:38.23 +40:06:48.5: ref_mag=13.83 +/- 0.03 new_mean_mag=13.4785 delta=0.35 (need > 0.90) Forced photometry reference-image weighted average: 13.64 +/- 0.03 Forced photometry reference-image weighted average: 14.03 +/- 0.04 Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:44:24.71 +42:15:53.9: 13.33 +/- 0.03 detection Forced photometry filter REJECTED candidate at 15:43:03.57 +39:05:37.8: ref_mag=13.64 +/- 0.03 new_mean_mag=13.2438 delta=0.40 (need > 0.90) Forced photometry filter REJECTED candidate at 15:44:00.68 +42:03:03.4: ref_mag=14.03 +/- 0.04 new_mean_mag=13.6347 delta=0.40 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:42:12.82 +41:25:20.8: 13.19 +/- 0.03 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:45:15.97 +42:26:37.5: 13.37 +/- 0.03 detection Forced photometry reference-image weighted average: 13.42 +/- 0.02 Forced photometry filter REJECTED candidate at 15:45:15.97 +42:26:37.5: ref_mag=13.42 +/- 0.02 new_mean_mag=13.1612 delta=0.25 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:43:22.36 +41:27:14.2: 13.85 +/- 0.05 detection Forced photometry reference-image weighted average: 13.90 +/- 0.04 Forced photometry filter REJECTED candidate at 15:43:22.36 +41:27:14.2: ref_mag=13.90 +/- 0.04 new_mean_mag=13.6799 delta=0.23 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:43:23.24 +42:36:40.0: 13.57 +/- 0.04 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:44:07.33 +41:51:33.4: 11.66 +/- 0.01 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:44:24.71 +42:15:53.9: 13.13 +/- 0.03 detection Forced photometry reference-image weighted average: 13.21 +/- 0.02 Forced photometry filter REJECTED candidate at 15:44:24.71 +42:15:53.9: ref_mag=13.21 +/- 0.02 new_mean_mag=13.0832 delta=0.13 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:42:12.82 +41:25:20.8: 13.07 +/- 0.03 detection Forced photometry reference-image weighted average: 13.12 +/- 0.02 Forced photometry filter REJECTED candidate at 15:42:12.82 +41:25:20.8: ref_mag=13.12 +/- 0.02 new_mean_mag=12.8434 delta=0.28 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:43:23.24 +42:36:40.0: 13.47 +/- 0.04 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:46:04.05 +41:55:49.3: 13.72 +/- 0.04 detection Forced photometry reference-image weighted average: 13.51 +/- 0.03 Forced photometry filter REJECTED candidate at 15:43:23.24 +42:36:40.0: ref_mag=13.51 +/- 0.03 new_mean_mag=13.4217 delta=0.09 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:44:07.33 +41:51:33.4: 11.60 +/- 0.01 detection Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-11_03-01-44_20.00sec_-5.00C_LIGHT_0372.fits at 15:43:33.95 +40:56:12.3: 12.86 +/- 0.02 detection Forced photometry reference-image weighted average: 11.63 +/- 0.00 Forced photometry filter REJECTED candidate at 15:44:07.33 +41:51:33.4: ref_mag=11.63 +/- 0.00 new_mean_mag=11.4662 delta=0.16 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:46:04.05 +41:55:49.3: 13.55 +/- 0.04 detection Forced photometry reference-image weighted average: 13.62 +/- 0.03 Forced photometry filter REJECTED candidate at 15:46:04.05 +41:55:49.3: ref_mag=13.62 +/- 0.03 new_mean_mag=13.5084 delta=0.11 (need > 0.90) Forced photometry on wcs_CrB-01-Q1b1x1_2026-05-13_03-27-11_20.00sec_-4.90C_LIGHT_0339.fits at 15:43:33.95 +40:56:12.3: 12.73 +/- 0.02 detection Forced photometry reference-image weighted average: 12.79 +/- 0.01 Forced photometry filter REJECTED candidate at 15:43:33.95 +40:56:12.3: ref_mag=12.79 +/- 0.01 new_mean_mag=12.5947 delta=0.20 (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 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70206_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70206_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 2   2026 06 20.28222    2461211.78222    13.80    17:01:35.40 +42:06:12.5   0524 0210   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits Rejecting candidate due to large distance (10.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70215_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70215_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    13.90    15:45:47.54 +42:08:15.4   9046 0785   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    13.64    15:45:47.64 +42:08:21.0   9042 0783   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70218_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70218_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    13.90    17:02:14.37 +40:46:55.1   0317 0995   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    13.78    17:02:14.15 +40:47:00.6   0314 0992   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70222_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70222_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    13.65    15:44:10.60 +39:24:46.0   9291 2438   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    13.67    15:44:10.48 +39:24:47.0   9287 2436   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70224_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70224_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    13.60    16:55:09.65 +42:28:35.2   1287 0114   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    13.23    16:55:09.58 +42:28:40.3   1284 0111   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70536_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70536_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 2   2026 06 20.28222    2461211.78222    12.52    16:11:43.93 +33:22:06.3   5914 6093   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits **** FOUND 16:11:43.93 +33:22:06.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70541_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70541_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 2   2026 06 20.28222    2461211.78222    12.41    16:11:37.07 +36:25:17.4   5995 4247   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits **** FOUND 16:11:37.12 +36:25:17.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70552_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70552_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 2   2026 06 20.28222    2461211.78222    12.63    16:50:28.20 +41:52:40.6   1757 0556   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits **** FOUND 16:50:28.19 +41:52:40.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70602_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70602_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 2   2026 06 20.28222    2461211.78222    12.79    16:46:16.19 +33:48:47.5   1595 5471   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits **** FOUND 16:46:16.17 +33:48:47.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70626_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70626_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    12.78    15:45:13.40 +40:26:33.6   9145 1816   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    13.01    15:45:13.51 +40:26:33.2   9141 1815   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70702_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70702_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 2   2026 06 20.28222    2461211.78222    13.13    16:30:58.58 +35:11:50.1   3588 4836   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits **** FOUND 16:30:58.54 +35:11:49.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70738_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70738_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    13.09    16:54:45.19 +32:41:59.9   0423 6006   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    12.95    16:54:45.26 +32:41:59.8   0419 6004   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70743_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70743_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 2   2026 06 20.28222    2461211.78222    13.01    15:59:05.22 +36:55:39.9   7521 3974   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits **** FOUND 15:59:05.23 +36:55:39.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70774_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70774_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    13.24    16:40:06.54 +37:21:27.8   2617 3430   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    13.22    16:40:06.46 +37:21:27.1   2614 3428   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70815_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 70815_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    13.28    16:38:29.30 +33:31:23.6   2557 5759   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    13.46    16:38:29.38 +33:31:24.8   2553 5757   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 01448_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 01448_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    12.80    15:42:00.47 +42:33:09.6   9469 0509   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    12.80    15:42:00.50 +42:33:04.4   9465 0509   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 07196_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 07196_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    12.77    15:43:20.83 +41:21:01.4   9344 1253   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    12.94    15:43:20.82 +41:20:59.9   9340 1252   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 04550_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 04550_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 3   2026 06 20.28222    2461211.78222    8.87    16:05:28.98 +42:10:27.7   6812 0794   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits **** FOUND 16:05:28.98 +42:10:27.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 44377_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 44377_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 3   2026 06 20.28222    2461211.78222    12.64    16:29:08.01 +34:13:44.2   3765 5439   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits **** FOUND 16:29:07.99 +34:13:44.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 18859_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 18859_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    13.22    15:43:03.57 +39:05:38.2   9432 2626   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    13.27    15:43:03.58 +39:05:37.4   9428 2625   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 65368_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 65368_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 2   2026 06 20.28178    2461211.78178    13.50    15:44:00.67 +42:03:05.6   9251 0828   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 3   2026 06 20.28222    2461211.78222    13.87    15:44:00.68 +42:03:01.3   9248 0828   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 13367_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 13367_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    13.44    15:42:38.24 +40:06:49.2   9457 2003   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    13.53    15:42:38.22 +40:06:47.9   9453 2002   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 02251_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 02251_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    13.08    15:45:15.94 +42:26:37.9   9100 0595   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    13.27    15:45:16.00 +42:26:37.2   9096 0594   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 06765_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 06765_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    13.66    15:43:22.27 +41:27:15.0   9338 1190   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    13.73    15:43:22.46 +41:27:13.5   9334 1189   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54824_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 54824_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 3   2026 06 20.28222    2461211.78222    9.47    15:48:53.69 +36:14:52.7   8775 4377   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits **** FOUND 15:48:53.67 +36:14:52.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 36055_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 36055_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 2   2026 06 20.28222    2461211.78222    13.20    15:48:03.99 +33:10:42.3   8933 6250   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits **** FOUND 15:48:04.07 +33:10:42.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 03056_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 03056_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    13.01    15:44:24.66 +42:15:53.8   9201 0700   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    13.17    15:44:24.76 +42:15:54.1   9197 0699   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 29783_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 29783_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 3   2026 06 20.28222    2461211.78222    10.91    16:35:12.27 +37:20:43.7   3199 3498   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits **** FOUND 16:35:12.28 +37:20:43.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 06767_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 06767_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    12.84    15:42:12.78 +41:25:20.3   9473 1202   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    12.84    15:42:12.86 +41:25:21.3   9470 1201   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 01313_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 01313_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    13.32    15:43:23.18 +42:36:42.4   9310 0481   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    13.58    15:43:23.31 +42:36:37.7   9306 0481   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 04791_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 04791_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    11.40    15:44:07.32 +41:51:33.8   9243 0946   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    11.55    15:44:07.33 +41:51:33.0   9239 0945   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 04674_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 04674_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    13.38    15:46:03.98 +41:55:45.5   9018 0914   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    13.76    15:46:04.11 +41:55:53.1   9014 0911   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 09243_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 The candidate 09243_fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267 did not pass the final checks Discovery image 1   2026 06 20.28178    2461211.78178    12.52    15:43:33.90 +40:56:12.0   9328 1506   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-45-35_20.00sec_-0.00C_LIGHTs_0266.fits Discovery image 2   2026 06 20.28222    2461211.78222    12.72    15:43:34.01 +40:56:12.5   9324 1505   /data_ssd/NMW-TexasTech/workdir//img_2026-06-20_CI_CrB-01-Q1b1x1_020645_TTUQ1b1x1_3434516_efx1b2WY/fd_CrB-01-Q1b1x1_2026-06-20_01-46-13_20.00sec_0.00C_LIGHTs_0267.fits 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-01-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed CrB-01-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)2461211.78177672 -observatory V36 07:37:27.82 +21:42:28.7 Mercury (0.9mag) 08:42:00.85 +20:18:31.0 Venus (-4.0mag) 03:24:55.25 +18:14:07.3 Mars (1.3mag) 07:58:45.36 +21:04:19.2 Jupiter (-1.8mag) 00:52:27.75 +03:05:00.3 Saturn (0.8mag) 04:03:01.03 +20:33:26.7 Uranus (5.8mag) 00:16:42.77 +00:19:49.5 Neptune (7.8mag) 20:32:34.89 -23:09:20.2 Pluto (14.5mag) 10:37:26.13 +07:08:27.5 Moon (-9.8mag) -rw-r--r-- 1 apache apache 361 Jun 20 02:09 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461211.78177672: 07:58:40.75 +21:04:35.4 Io (6.2mag) 07:58:53.48 +21:03:51.8 Europa (6.3mag) 07:58:54.96 +21:03:44.1 Ganymede (5.6mag) 07:59:07.28 +21:03:13.8 Callisto (6.9mag) 07:58:19.97 +20:42:15.4 Himalia (15.6mag) 07:58:49.51 +21:04:05.7 Thebe (16.6mag) 07:57:59.81 +20:52:44.1 Elara (17.6mag) 08:01:31.23 +21:09:24.3 Pasiphae (17.8mag) 08:04:46.85 +21:07:02.9 Carme (18.9mag) 00:52:22.60 +03:05:29.5 Titan (8.6mag) 00:52:32.76 +03:05:01.8 Rhea (9.9mag) 00:52:41.90 +03:07:23.6 Iapetus (11.3mag) 00:52:31.70 +03:05:28.1 Hyperion (14.6mag) 00:52:54.85 +03:05:11.2 Phoebe (16.6mag) -rw-r--r-- 1 apache apache 568 Jun 20 02:09 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461211.78177672: 17:28:57.80 -35:32:50.6 JWST 18:28:57.60 +26:08:09.7 Chandra 20:16:52.11 +27:59:08.7 XMM-Newton -rw-r--r-- 1 apache apache 96 Jun 20 02:09 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461211.78177672 -observatory V36 18:34:21.99 -33:27:49.5 13.6mag P/2010 H2 (Vales) 06:05:29.72 -67:59:41.8 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 05:53:32.14 +32:08:01.0 17.6mag C/2017 K2 (PANSTARRS) 17:09:57.25 +15:49:34.3 17.9mag C/2021 G2 (ATLAS) 23:12:20.32 -36:12:10.3 15.9mag P/2021 N1 (ZTF) 23:09:07.83 +31:59:37.7 17.2mag C/2022 E2 (ATLAS) 05:48:45.59 +27:00:44.1 16.6mag C/2022 N2 (PANSTARRS) 09:38:50.44 +30:37:52.2 16.7mag C/2022 QE78 (ATLAS) 08:57:20.32 +04:26:29.7 17.7mag C/2022 R6 (PANSTARRS) 18:20:12.93 +21:42:11.7 17.8mag C/2023 A3 (Tsuchinshan-ATLAS) 15:15:29.55 -11:04:17.2 17.6mag P/2023 B1 (PANSTARRS) 22:08:20.46 +67:10:37.9 17.8mag C/2023 H5 (Lemmon) 17:16:19.81 -07:55:50.7 13.7mag C/2023 R1 (PANSTARRS) 13:17:36.15 +80:09:18.1 18.0mag C/2023 X2 (Lemmon) 07:28:01.08 +64:45:36.6 17.8mag C/2024 A1 (ATLAS) 07:05:09.91 +28:47:58.9 14.0mag C/2024 E1 (Wierzchos) 15:28:18.26 +14:26:11.6 17.4mag C/2024 G6 (ATLAS) 20:03:29.96 +34:36:06.2 13.9mag C/2024 J3 (ATLAS) 04:30:06.45 -14:59:00.2 15.9mag C/2024 T5 (ATLAS) 06:17:03.35 +32:25:21.8 17.9mag C/2025 J1 (Borisov) 11:32:04.36 +52:00:36.1 17.8mag C/2025 L1 (ATLAS) 06:57:55.20 -11:28:07.7 15.1mag C/2025 R3 (PANSTARRS) 09:34:53.03 +23:06:40.9 17.8mag C/2025 V2 (Rankin) 12:40:12.41 +04:33:22.6 17.1mag C/2025 Y1 (ATLAS) 17:48:32.09 +77:22:18.6 17.7mag C/2026 A2 (Bok) 02:20:17.90 +44:12:22.1 16.3mag C/2026 B2 (Sun-Gao) 11:15:00.15 +00:02:50.3 16.6mag A/2026 E1 20:45:16.63 -09:56:50.2 8.1mag 10P/Tempel 11:05:25.28 -01:12:23.6 16.0mag 29P/Schwassmann-Wachmann 03:30:18.10 +27:12:30.1 17.7mag 47P/Ashbrook-Jackson 09:25:44.31 +20:13:42.1 16.9mag 63P/Wild 00:36:31.46 -05:41:41.3 15.6mag 65P/Gunn 07:22:43.98 +34:17:29.6 17.2mag 76P/West-Kohoutek-Ikemura 03:38:32.06 +18:36:31.8 13.8mag 78P/Gehrels 01:45:55.28 +07:18:34.4 15.8mag 88P/Howell 05:33:23.99 +30:53:49.0 15.4mag 93P/Lovas 03:18:11.74 +29:21:56.5 17.3mag 114P/Wiseman-Skiff 07:19:40.02 +32:26:19.8 15.5mag 123P/West-Hartley 10:11:30.26 +09:30:12.1 16.6mag 124P/Mrkos 04:18:58.77 +19:58:43.4 16.3mag 128P/Shoemaker-Holt 04:57:29.16 +19:31:14.0 17.8mag 131P/Mueller 06:47:08.20 +16:57:12.5 16.2mag 141P/Machholz 06:50:42.90 +17:52:27.2 16.1mag 141P-A/Machholz 05:52:37.55 +17:17:07.6 13.0mag 141P-D/Machholz 03:05:50.63 -23:08:38.4 16.4mag 161P/Hartley-IRAS 04:22:11.55 +28:18:11.7 15.0mag 162P/SidingSpring 19:32:35.34 +05:41:45.8 16.2mag 169P/NEAT 00:50:28.39 +04:41:45.5 17.8mag 220P/McNaught 16:43:45.90 -08:06:06.5 16.6mag 235P/LINEAR 08:01:45.49 +34:51:33.9 17.7mag 240P/NEAT 01:04:23.54 +02:49:20.7 16.1mag 260P/McNaught 04:37:56.39 +34:29:26.2 17.5mag 295P/LINEAR 00:55:05.78 +03:14:40.2 17.9mag 320P/McNaught 15:10:31.50 +07:32:28.9 17.5mag 391P/Kowalski 08:17:04.07 +20:24:01.4 17.9mag 450P/LONEOS 07:19:38.96 +40:48:34.2 17.9mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.7K Jun 20 02:09 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.18 +22:02:03.40 AT2026lxf 2026-05-8.07 13.94 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.97 -54:34:58.00 ASASSN-26da 2026-04-25.32 16.11 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.52 -16:06:06.00 ASASSN-26cz 2026-04-22.28 16.29 20:49:13.39 +25:17:59.20 2026-06-15.39 15.93 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.01 -27:29:20.10 ASASSN-26cu 2026-04-16.29 -2.7 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 20:49:13.39 +25:17:59.20 2026-06-15.39 15.93 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.14 13.64 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:35.90 ASASSN-26co 2026-04-7.15 14.93 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.68 -22:39:32.70 ASASSN-26cm 2026-04-4.27 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.79 -63:44:05.60 ASASSN-26ch 2026-03-28.12 13.14 -rw-r--r-- 1 apache apache 5.6K Jun 20 02:09 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag 21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag 09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag 00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag 00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag 12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag 00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag 00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag 00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag 19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag 09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag 19:51:21.42 +37:06:40.0 TCP J19512142+3706400 2026-06-17.2942 16.8mag 19:57:03.87 +37:41:46.4 TCP J19570387+3741464 2026-06-18.2638 17.5mag -rw-r--r-- 1 apache apache 189K Jun 20 02:09 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 18:33:47.510 +37:36:07.65 AT 2026oyi 2026-05-10.79 21.55 18:14:44.150 +51:46:11.54 AT 2026oyh 2026-05-08.79 22.03 15:07:33.090 +20:01:11.55 AT 2026oyg 2026-05-07.82 21.15 13:35:40.460 -01:57:01.30 AT 2026oyf 2026-05-22.68 22.32 10:26:08.380 +04:26:57.22 AT 2026oye 2026-05-22.61 21.23 14:00:27.900 -01:28:05.40 AT 2026oyd 2026-06-02.72 21 13:47:00.850 +01:08:03.86 AT 2026oyc 2026-06-02.72 20.42 14:34:07.980 +03:43:00.64 AT 2026oyb 2026-05-25.68 21.54 13:48:38.410 +04:03:32.72 AT 2026oya 2026-05-09.68 22.13 00:38:19.802 -05:15:31.84 AT 2026oxz 2026-06-08.47 19.6034 14:39:23.496 +35:21:27.84 AT 2026oxy 2026-06-04.97 20.13 23:44:57.556 +04:18:42.85 SN 2026oxx 2026-06-11.15 19.97 15:19:13.587 +27:52:58.57 SN 2026oxw 2026-06-11.02 19.96 09:53:09.311 +42:13:35.56 AT 2026oxv 2026-06-10.17 19.7446 20:30:02.168 +37:49:06.79 AT 2026oxu 2026-06-10.94 19.78 16:00:10.377 +22:09:10.94 AT 2026oxt 2026-06-11.03 19.379 17:32:05.150 +18:24:04.24 AT 2026oxs 2026-06-11.07 20.323 16:01:14.849 +29:49:20.54 AT 2026oxr 2026-06-08.41 18.733 18:33:36.042 +54:00:37.60 AT 2026oxq 2026-06-10.04 19.165 16:26:58.974 +50:28:07.45 AT 2026oxp 2026-06-10.01 20.192 -rw-r--r-- 1 apache apache 30K Jun 20 02:09 tns_transients_list.txt

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