######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0 FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000 OMP_NUM_THREADS= ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 4 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: CrB-02-Q2b1x1 ####################################### ########### Starting CrB-02-Q2b1x1 ########### Processing CrB-02-Q2b1x1 server tau has sufficient free disk space available: 536440 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 536440 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.png' -> 'transient_report/CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits_preview.png'
CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits
renamed 'CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.png' -> 'transient_report/CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits_preview.png'
CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.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= 466.7530 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 529.7900 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1047.3303 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 502.8802 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1071.0811 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 483.9813 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.24386 INFO: SECOND_EPOCH__SD_ratio= 0.039 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -5.0 / [degC] CCD temperature FOCTEMP = 10.1599998474121 / [degC] Focuser temperature AMBTEMP = 10.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.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= '2026-05-08T04:26:40.1079819' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-08T09:26:40.1079819' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61168.3935197568 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-08T09:26:50.0076904' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61168.3936343403 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -5.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 240.002730415283 / [deg] RA of telescope" status=0 Record 32: "DEC = 30.0002367615977 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 67.8522222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 267.126666666667 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.07941240364352 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'CrB-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+30 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20409 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20409 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 10.1599998474121 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 10.1599998474121 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 5.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 68.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.0 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 10.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 43.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 3.600288 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 3.600288 / [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_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/d_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits :) Spent 0.586113 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/d_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 42267.109959 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits :) No overscan detected - all values seem high! (left_median=27349.0, right_median=33499.5) renamed 'mff_TTUQ2b1x1_2026-04-22_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 10.0799999237061 / [degC] Focuser temperature AMBTEMP = 10.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.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= '2026-05-08T04:27:28.5327073' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-08T09:27:28.5327073' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61168.3940802314 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-08T09:27:38.4363178' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61168.3941948609 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 240.002730378012 / [deg] RA of telescope" status=0 Record 32: "DEC = 30.0002367321341 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 67.6858333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 267.257777777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.08069146980525 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'CrB-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+30 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20409 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20409 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 10.0799999237061 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 10.0799999237061 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 5.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 68.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 898.0 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 10.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 43.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 3.600288 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 3.600288 / [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_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/d_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits :) Spent 0.619268 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/d_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 42267.109959 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits :) No overscan detected - all values seem high! (left_median=27349.0, right_median=33499.5) renamed 'mff_TTUQ2b1x1_2026-04-22_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.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_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Previews of the CALIBRATED second-epoch images:
fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits
fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits SExtractor catalog cache: saved CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat to cache SExtractor catalog cache: saved CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.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: 2461168.89363550 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits exists and is non-empty Saving wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits to local_wcs_cache/ 'wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits' -> 'local_wcs_cache/wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits' wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits exists and is non-empty Saving wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits to local_wcs_cache/ 'wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits' -> 'local_wcs_cache/wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits' wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits exists and is non-empty Saving wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits to local_wcs_cache/ 'wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits' -> 'local_wcs_cache/wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits' wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits exists and is non-empty Saving wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits to local_wcs_cache/ 'wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits' -> 'local_wcs_cache/wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits (1st reference image) verification OK: wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits Image size: 937.5'x624.2' 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: 15:59:59.233 +30:00:37.61 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits (1st new image) verification OK: wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:00:01.227 +29:59:54.43 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:59:59.233 +30:00:37.61 Second-epoch image center 16:00:01.227 +29:59:54.43 Angular distance between the image centers 0.0140 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits (2nd new image) verification OK: wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:00:03.498 +30:00:30.24 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:59:59.233 +30:00:37.61 Second-epoch image center 16:00:03.498 +30:00:30.24 Angular distance between the image centers 0.0155 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 16:00:01.227 +29:59:54.43 Second-epoch second image center 16:00:03.498 +30:00:30.24 Angular distance between the image centers 0.01289 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-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits &> /tmp/tmp.W6vBhQjVmY Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits &> /tmp/tmp.EzlndKyKV7 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits &> /tmp/tmp.Gv5Mp0AyAF Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits &> /tmp/tmp.WqFKy9awt5 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Calibrating the magnitude scale Found non-empty wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits and wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits and wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat Found non-empty wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits and wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat The reference image (wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits) and catalog (wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat) found 'wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat' -> 'wcsmag.cat' Read 9190 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 230.5910 to 249.5643 deg, Dec +24.4196 to +35.2737 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 230.5910 to 249.5643 deg, Dec 24.4196 to 35.2737 deg Loaded 6408 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): 4807 out of 5023 total matches. Matched with Tycho-2 5023 out of 9190 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.956700 a=0.000000 b=1.000000 c=22.956700 From vast_summary.log: estimated ref. image limiting mag.: -7.52 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.44 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.44
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 9190 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 230.5910 to 249.5643 deg, Dec +24.4196 to +35.2737 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 230.5910 to 249.5643 deg, Dec 24.4196 to 35.2737 deg Loaded 6408 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): 4807 out of 5023 total matches. Matched with Tycho-2 5023 out of 9190 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits:
Forced-photometry filter: calibrated wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits -> calib.txt_param_ref_wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits (aperture=6.6) Read 9249 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 230.5908 to 249.5646 deg, Dec +24.4197 to +35.2736 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 230.5908 to 249.5646 deg, Dec 24.4197 to 35.2736 deg Loaded 6409 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): 4828 out of 5021 total matches. Matched with Tycho-2 5021 out of 9249 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits:
Forced-photometry filter: calibrated wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits -> calib.txt_param_ref_wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits (aperture=6.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 1 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.3 pix CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits 2.4 pix CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits 2.5 pix fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits 2.4 pix fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits 2.3 pix wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits 2.4 pix wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits Limiting magnitude estimates: 15.4 mag. CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits 15.4 mag. CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits 15.1 mag. fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits 15.1 mag. fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits All-image limiting magnitude estimate: 15.1 (SNR ) 12.1 (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.W6vBhQjVmY (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits' -> 'wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits WCS_IMAGE_NAME=wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits WCS-calibrated image found: wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits Checking if the catalog wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat corresponding to the image wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits alredy exist and is non-empty... Catalog wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat corresponding to the image wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits WCS catalog name: wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=527, passed=9190 Got 9190 stars (including 8656 good ones) from the SExtractor catalog wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat util/solve_plate_with_UCAC5 got 9190 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 572 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 963 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 9076 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 572 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 9077 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 9077 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 971 stars left (next iteration limit 1068) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits -region wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.EzlndKyKV7 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits' -> 'wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits WCS_IMAGE_NAME=wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits WCS-calibrated image found: wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits Checking if the catalog wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat corresponding to the image wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits alredy exist and is non-empty... Catalog wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat corresponding to the image wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits WCS catalog name: wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=505, passed=9249 Got 9249 stars (including 8733 good ones) from the SExtractor catalog wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat util/solve_plate_with_UCAC5 got 9249 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 572 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 962 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 9138 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" 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 572 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 9138 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 9138 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 970 stars left (next iteration limit 1067) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits -region wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.Gv5Mp0AyAF (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_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.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_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits WCS_IMAGE_NAME=wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits WCS-calibrated image found: wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits Checking if the catalog wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat corresponding to the image wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits alredy exist and is non-empty... Catalog wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat corresponding to the image wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits WCS catalog name: wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=402, passed=7461 Got 7461 stars (including 7052 good ones) from the SExtractor catalog wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat util/solve_plate_with_UCAC5 got 7461 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 967 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 7408 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 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 7409 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 7409 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 974 stars left (next iteration limit 1071) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits -region wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.WqFKy9awt5 (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_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.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_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits WCS_IMAGE_NAME=wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits WCS-calibrated image found: wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Checking if the catalog wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat corresponding to the image wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits alredy exist and is non-empty... Catalog wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat corresponding to the image wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits WCS catalog name: wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=355, passed=6760 Got 6760 stars (including 6399 good ones) from the SExtractor catalog wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat util/solve_plate_with_UCAC5 got 6760 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 977 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 970 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 6692 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 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 977 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 6693 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 977 matched stars entering correct_measured_positions(), 6693 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 977 stars left (next iteration limit 1074) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits -region wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits' Saving fully-calibrated image wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits' Preparing the HTML report for the field CrB-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21341_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 21341_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks**** FOUND 15:47:26.80 +33:34:26.3 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field CrB-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits SExtractor catalog cache: saved CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat to cache SExtractor catalog cache: saved CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits Creating symlink local_wcs_cache/wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits Creating symlink local_wcs_cache/wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits Creating symlink local_wcs_cache/wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.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-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits exists and is non-empty wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits exists and is non-empty wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits exists and is non-empty wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits (1st reference image) verification OK: wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits Image size: 937.5'x624.2' 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: 15:59:59.233 +30:00:37.61 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits (1st new image) verification OK: wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:00:01.227 +29:59:54.43 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:59:59.233 +30:00:37.61 Second-epoch image center 16:00:01.227 +29:59:54.43 Angular distance between the image centers 0.0140 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits (2nd new image) verification OK: wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Image size: 937.4'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:00:03.498 +30:00:30.24 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:59:59.233 +30:00:37.61 Second-epoch image center 16:00:03.498 +30:00:30.24 Angular distance between the image centers 0.0155 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 16:00:01.227 +29:59:54.43 Second-epoch second image center 16:00:03.498 +30:00:30.24 Angular distance between the image centers 0.01289 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-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits &> /tmp/tmp.r0quEz54gi Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits &> /tmp/tmp.EZ1VYE2ki0 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits &> /tmp/tmp.3oJkgaFIUa Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits &> /tmp/tmp.ZzNmCARmpK Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Calibrating the magnitude scale Found non-empty wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits and wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits and wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat Found non-empty wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits and wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat The reference image (wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits) and catalog (wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat) found 'wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat' -> 'wcsmag.cat' Read 50435 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 230.5633 to 249.5844 deg, Dec +24.4089 to +35.2834 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 230.5633 to 249.5844 deg, Dec 24.4089 to 35.2834 deg Loaded 6442 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): 4466 out of 5053 total matches. Matched with Tycho-2 5053 out of 50435 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.823600 a=0.000000 b=1.000000 c=22.823600 From vast_summary.log: estimated ref. image limiting mag.: -7.20 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.62 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.62 Discovery image 2 2026 05 08.39420 2461168.89420 11.90 15:47:26.80 +33:34:26.3 6385 1015 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 50435 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 230.5633 to 249.5844 deg, Dec +24.4089 to +35.2834 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 230.5633 to 249.5844 deg, Dec 24.4089 to 35.2834 deg Loaded 6442 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): 4466 out of 5053 total matches. Matched with Tycho-2 5053 out of 50435 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits:
Forced-photometry filter: calibrated wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits -> calib.txt_param_ref_wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits (aperture=5.0) Read 49800 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 230.5638 to 249.6007 deg, Dec +24.4109 to +35.2873 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 230.5638 to 249.6007 deg, Dec 24.4109 to 35.2873 deg Loaded 6451 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): 4494 out of 5051 total matches. Matched with Tycho-2 5051 out of 49800 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits:
Forced-photometry filter: calibrated wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits -> calib.txt_param_ref_wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits (aperture=5.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 34 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.2 pix CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits 2.2 pix CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits 2.3 pix fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits 2.2 pix fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits 2.2 pix wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits 2.2 pix wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits Limiting magnitude estimates: 15.6 mag. CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits 15.6 mag. CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits 15.3 mag. fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits 15.2 mag. fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits All-image limiting magnitude estimate: 15.2 (SNR ) 14.8 (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.r0quEz54gi (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits' -> 'wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits WCS_IMAGE_NAME=wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits WCS-calibrated image found: wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits Checking if the catalog wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat corresponding to the image wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits alredy exist and is non-empty... Catalog wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat corresponding to the image wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits WCS catalog name: wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=24, blended=2595, passed=50411 Got 50411 stars (including 47756 good ones) from the SExtractor catalog wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat util/solve_plate_with_UCAC5 got 50411 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 572 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 963 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 49728 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 572 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 49728 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 49728 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 974 stars left (next iteration limit 1071) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits -region wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.EZ1VYE2ki0 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits' -> 'wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits WCS_IMAGE_NAME=wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits WCS-calibrated image found: wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits Checking if the catalog wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat corresponding to the image wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits alredy exist and is non-empty... Catalog wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat corresponding to the image wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits WCS catalog name: wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=22, blended=2594, passed=49778 Got 49778 stars (including 47118 good ones) from the SExtractor catalog wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat util/solve_plate_with_UCAC5 got 49778 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 572 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 964 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 49149 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" 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 572 to 628 (Dec 24.4 to 35.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 49148 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 49148 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 974 stars left (next iteration limit 1071) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits -region wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.3oJkgaFIUa (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_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.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_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits WCS_IMAGE_NAME=wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits WCS-calibrated image found: wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits Checking if the catalog wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat corresponding to the image wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits alredy exist and is non-empty... Catalog wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat corresponding to the image wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits WCS catalog name: wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=1803, passed=42125 Got 42125 stars (including 40266 good ones) from the SExtractor catalog wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat util/solve_plate_with_UCAC5 got 42125 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 968 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 41825 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 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 41826 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 41826 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 976 stars left (next iteration limit 1073) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits -region wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.ZzNmCARmpK (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_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.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_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits WCS_IMAGE_NAME=wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits WCS-calibrated image found: wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Checking if the catalog wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat corresponding to the image wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits alredy exist and is non-empty... Catalog wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat corresponding to the image wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits WCS catalog name: wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=1626, passed=40002 Got 40002 stars (including 38315 good ones) from the SExtractor catalog wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat util/solve_plate_with_UCAC5 got 40002 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 39623 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 572 to 628 (Dec 24.5 to 35.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 39622 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 39622 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 974 stars left (next iteration limit 1071) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits -region wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.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_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits Saving fully-calibrated image wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.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_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/wcs_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Preparing the HTML report for the field CrB-02-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits at 16:06:38.35 +26:28:57.9: 14.33 +/- 0.06 detection Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits at 15:58:01.72 +32:19:18.1: 14.39 +/- 0.06 detection Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits at 15:56:03.98 +27:41:46.5: 13.32 +/- 0.02 detection Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits at 15:51:45.16 +26:28:02.5: 14.38 +/- 0.07 detection Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits at 16:13:46.69 +28:45:17.7: 13.72 +/- 0.04 detection Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits at 15:59:36.34 +33:45:55.9: 14.10 +/- 0.06 detection Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits at 16:06:38.35 +26:28:57.9: 14.27 +/- 0.06 detection Forced photometry reference-image weighted average: 14.30 +/- 0.04 Forced photometry filter REJECTED candidate at 16:06:38.35 +26:28:57.9: ref_mag=14.30 +/- 0.04 new_mean_mag=14.2798 delta=0.02 (need > 0.90) Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits at 15:58:01.72 +32:19:18.1: 14.26 +/- 0.06 detection Forced photometry reference-image weighted average: 14.32 +/- 0.04 Forced photometry filter REJECTED candidate at 15:58:01.72 +32:19:18.1: ref_mag=14.32 +/- 0.04 new_mean_mag=14.7335 delta=-0.42 (need > 0.90) Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits at 15:51:45.16 +26:28:02.5: 14.30 +/- 0.06 detection Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits at 15:56:03.98 +27:41:46.5: 13.32 +/- 0.02 detection Forced photometry reference-image weighted average: 14.33 +/- 0.05 Forced photometry reference-image weighted average: 13.32 +/- 0.02 Forced photometry filter REJECTED candidate at 15:51:45.16 +26:28:02.5: ref_mag=14.33 +/- 0.05 new_mean_mag=14.5378 delta=-0.20 (need > 0.90) Forced photometry filter REJECTED candidate at 15:56:03.98 +27:41:46.5: ref_mag=13.32 +/- 0.02 new_mean_mag=13.7728 delta=-0.45 (need > 0.90) Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits at 16:13:46.69 +28:45:17.7: 13.68 +/- 0.04 detection Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits at 15:59:36.34 +33:45:55.9: 14.03 +/- 0.05 detection Forced photometry reference-image weighted average: 13.70 +/- 0.03 Forced photometry filter REJECTED candidate at 16:13:46.69 +28:45:17.7: ref_mag=13.70 +/- 0.03 new_mean_mag=13.6118 delta=0.09 (need > 0.90) Forced photometry reference-image weighted average: 14.06 +/- 0.04 Forced photometry filter REJECTED candidate at 15:59:36.34 +33:45:55.9: ref_mag=14.06 +/- 0.04 new_mean_mag=14.0702 delta=-0.01 (need > 0.90) Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits at 15:49:58.88 +32:34:29.9: 13.99 +/- 0.04 detection Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits at 15:44:28.23 +32:07:30.3: 14.13 +/- 0.07 detection Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits at 15:49:58.88 +32:34:29.9: 13.88 +/- 0.04 detection Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits at 15:44:28.23 +32:07:30.3: 13.97 +/- 0.06 detection Forced photometry reference-image weighted average: 13.93 +/- 0.03 Forced photometry filter REJECTED candidate at 15:49:58.88 +32:34:29.9: ref_mag=13.93 +/- 0.03 new_mean_mag=14.2999 delta=-0.37 (need > 0.90) Forced photometry reference-image weighted average: 14.03 +/- 0.04 Forced photometry filter REJECTED candidate at 15:44:28.23 +32:07:30.3: ref_mag=14.03 +/- 0.04 new_mean_mag=14.3457 delta=-0.31 (need > 0.90) Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-58-59_20.00sec_-14.90C_LIGHT_0342.fits at 15:51:52.58 +28:39:05.9: 14.99 +/- 0.13 detection Forced photometry on wcs_CrB-02-Q2b1x1_2026-03-22_04-59-45_20.00sec_-15.00C_LIGHT_0343.fits at 15:51:52.58 +28:39:05.9: 15.03 +/- 0.14 detection Forced photometry reference-image weighted average: 15.01 +/- 0.09 Forced photometry filter REJECTED candidate at 15:51:52.58 +28:39:05.9: ref_mag=15.01 +/- 0.09 new_mean_mag=14.8537 delta=0.16 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62994_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 62994_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checksDiscovery image 1 2026 05 08.39364 2461168.89364 14.64 15:58:01.63 +32:19:18.4 5046 1790 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62995_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 62995_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.94 15:58:01.81 +32:19:17.7 5050 1797 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Discovery image 1 2026 05 08.39364 2461168.89364 14.45 15:51:45.20 +26:28:01.9 5906 5325 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62996_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 62996_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.70 15:51:45.13 +26:28:03.2 5911 5330 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Discovery image 1 2026 05 08.39364 2461168.89364 14.31 16:06:38.38 +26:28:57.9 3889 5315 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62997_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 62997_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.25 16:06:38.32 +26:28:57.9 3894 5321 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:45:14.68 +31:30:41.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 62999_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 62999_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.48 15:45:14.70 +31:30:41.8 6701 2257 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:48:55.71 +32:20:28.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 63000_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 63000_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.53 15:48:55.72 +32:20:28.4 6214 1768 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 16:14:28.24 +26:16:48.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 63001_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 63001_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 13.92 16:14:28.26 +26:16:48.0 2826 5422 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:49:18.66 +32:45:57.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 63004_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 63004_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.38 15:49:18.64 +32:45:57.6 6160 1512 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Discovery image 1 2026 05 08.39364 2461168.89364 13.82 15:56:03.95 +27:41:46.0 5316 4585 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 63005_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 63005_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 13.73 15:56:04.01 +27:41:47.1 5321 4591 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 16:03:51.42 +33:14:30.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 63883_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 63883_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 13.91 16:03:51.41 +33:14:30.9 4312 1236 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:47:43.76 +33:01:46.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 65249_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 65249_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 11.86 15:47:43.78 +33:01:46.1 6357 1347 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:49:00.71 +32:47:09.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67029_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 67029_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 13.06 15:49:00.72 +32:47:09.2 6197 1499 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Discovery image 1 2026 05 08.39364 2461168.89364 13.61 16:13:46.65 +28:45:17.4 2964 3917 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67206_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 67206_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 13.62 16:13:46.72 +28:45:18.0 2969 3924 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:50:38.58 +32:12:55.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67390_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 67390_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 13.87 15:50:38.55 +32:12:55.3 5996 1850 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:43:16.16 +28:28:04.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67544_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 67544_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 13.82 15:43:16.17 +28:28:03.7 7021 4091 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 16:01:48.76 +33:19:38.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67669_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 67669_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 13.99 16:01:48.73 +33:19:38.4 4571 1186 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Discovery image 1 2026 05 08.39364 2461168.89364 14.01 15:59:36.34 +33:45:55.8 4845 0915 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67804_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 67804_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.17 15:59:36.33 +33:45:55.9 4850 0921 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:50:01.99 +26:11:54.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67909_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 67909_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 13.89 15:50:02.07 +26:11:53.8 6148 5491 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:49:47.93 +27:17:24.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67914_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 67914_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 13.94 15:49:47.93 +27:17:24.5 6166 4827 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:42:55.11 +26:18:08.6 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68146_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 68146_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 13.90 15:42:55.06 +26:18:09.2 7116 5404 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:54:00.35 +28:07:25.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68704_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 68704_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.03 15:54:00.32 +28:07:25.9 5594 4330 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 16:19:14.14 +31:31:14.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68750_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 68750_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.05 16:19:14.11 +31:31:14.4 2316 2223 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Discovery image 1 2026 05 08.39364 2461168.89364 14.34 15:44:28.19 +32:07:30.8 6784 1876 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68900_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 68900_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.35 15:44:28.26 +32:07:29.7 6789 1882 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 16:01:51.22 +31:53:06.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68914_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 68914_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.11 16:01:51.17 +31:53:06.9 4561 2060 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Discovery image 1 2026 05 08.39364 2461168.89364 14.29 15:49:58.91 +32:34:30.3 6071 1624 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68916_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 68916_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.30 15:49:58.85 +32:34:29.5 6076 1630 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:42:18.65 +32:56:55.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68972_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 68972_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.41 15:42:18.65 +32:56:55.5 7049 1372 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:47:39.23 +28:27:01.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69469_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 69469_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.34 15:47:39.20 +28:27:01.9 6436 4118 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 16:05:32.32 +30:55:44.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69586_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 69586_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.33 16:05:32.21 +30:55:44.7 4080 2633 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:40:46.16 +28:29:03.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 69964_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 69964_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.46 15:40:46.04 +28:29:03.7 7355 4069 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:49:55.57 +32:00:29.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70530_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 70530_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.62 15:49:55.57 +32:00:29.7 6090 1973 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 15:41:00.25 +32:40:00.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 70866_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 70866_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.94 15:41:00.35 +32:39:59.8 7222 1536 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 16:04:20.64 +32:24:34.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71110_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 71110_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.65 16:04:20.64 +32:24:34.8 4245 1740 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 16:13:36.95 +32:47:56.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 71589_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 71589_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.57 16:13:37.02 +32:47:54.9 3066 1477 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits Discovery image 1 2026 05 08.39364 2461168.89364 14.84 15:51:52.63 +28:39:06.4 5867 4001 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-26-40_20.00sec_-5.00C_LIGHT_0396.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 72494_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 The candidate 72494_fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397 did not pass the final checks Discovery image 2 2026 05 08.39420 2461168.89420 14.87 15:51:52.53 +28:39:05.5 5873 4007 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits **** FOUND 16:16:28.98 +29:56:19.0 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field CrB-02-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed CrB-02-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### ################################################################################### 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)2461168.89363550 -observatory V36 02:32:16.26 +14:00:08.1 Mercury (-1.5mag) 05:02:19.52 +23:59:21.1 Venus (-3.9mag) 01:21:18.28 +07:39:51.8 Mars (1.2mag) 07:25:12.66 +22:23:28.3 Jupiter (-2.0mag) 00:38:41.78 +01:47:09.9 Saturn (0.9mag) 03:52:45.85 +20:03:21.1 Uranus (5.8mag) 00:13:32.10 +00:01:22.6 Neptune (7.8mag) 20:34:14.57 -22:55:26.0 Pluto (14.5mag) 20:16:14.57 -23:31:11.7 Moon (-10.8mag) -rw-r--r-- 1 apache apache 363 May 8 04:40 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461168.89363550: 07:25:08.79 +22:23:35.8 Io (5.9mag) 07:25:23.54 +22:23:00.6 Europa (6.0mag) 07:25:19.65 +22:23:05.6 Ganymede (5.5mag) 07:24:59.02 +22:23:52.9 Callisto (6.7mag) 07:27:22.37 +22:02:51.2 Himalia (15.5mag) 07:25:11.21 +22:23:30.9 Thebe (16.4mag) 07:27:50.60 +22:30:37.8 Elara (17.4mag) 07:25:35.03 +22:51:43.3 Pasiphae (17.6mag) 07:32:56.72 +22:23:13.1 Carme (18.7mag) 00:38:36.64 +01:47:03.7 Titan (8.7mag) 00:38:38.59 +01:47:15.8 Rhea (10.0mag) 00:38:23.68 +01:45:05.3 Iapetus (11.4mag) 00:38:46.54 +01:47:35.9 Hyperion (14.7mag) 00:39:58.49 +01:53:19.1 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 May 8 04:40 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461168.89363550: 16:51:05.82 -28:11:00.9 JWST 17:36:51.86 +38:56:27.5 Chandra 09:07:23.86 -52:00:51.6 XMM-Newton -rw-r--r-- 1 apache apache 96 May 8 04:40 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461168.89363550 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 07:20:04.40 +27:19:31.1 17.7mag P/2009 WX51 (Catalina) 18:55:48.29 -30:16:39.0 13.7mag P/2010 H2 (Vales) 05:24:39.43 -68:45:05.7 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:38:25.52 +31:37:14.7 17.4mag C/2017 K2 (PANSTARRS) 17:25:56.06 +13:00:33.6 17.7mag C/2021 G2 (ATLAS) 23:14:20.35 +30:13:08.6 17.1mag C/2022 E2 (ATLAS) 04:56:05.55 +26:34:16.5 16.2mag C/2022 N2 (PANSTARRS) 09:11:11.12 +31:53:21.0 16.4mag C/2022 QE78 (ATLAS) 08:36:45.68 +01:56:44.4 17.5mag C/2022 R6 (PANSTARRS) 18:45:49.14 +20:14:13.7 17.6mag C/2023 A3 (Tsuchinshan-ATLAS) 15:32:02.69 -11:12:19.1 17.5mag P/2023 B1 (PANSTARRS) 09:00:48.93 -08:40:02.5 17.9mag C/2023 F3 (ATLAS) 22:11:11.32 +64:23:05.1 17.6mag C/2023 H5 (Lemmon) 18:51:29.35 -04:25:05.5 13.9mag C/2023 R1 (PANSTARRS) 17:18:47.70 +88:18:32.6 17.9mag C/2023 X2 (Lemmon) 06:34:05.03 +63:35:54.2 17.4mag C/2024 A1 (ATLAS) 05:56:44.33 +23:50:39.2 12.3mag C/2024 E1 (Wierzchos) 16:02:41.88 +09:53:21.2 17.3mag C/2024 G6 (ATLAS) 20:23:32.77 +21:43:18.0 14.3mag C/2024 J3 (ATLAS) 03:47:24.32 -19:15:45.0 16.2mag C/2024 T5 (ATLAS) 05:36:52.19 +40:15:31.8 17.8mag C/2025 J1 (Borisov) 12:19:27.54 +52:52:59.6 16.2mag C/2025 L1 (ATLAS) 04:04:15.71 -30:12:10.1 18.0mag C/2025 Q3 (ATLAS) 05:16:30.22 -06:26:49.4 9.8mag C/2025 R3 (PANSTARRS) 12:45:23.45 +04:08:28.4 17.3mag C/2025 Y1 (ATLAS) 05:17:27.65 +01:28:22.6 17.4mag C/2026 A1 (MAPS) 00:57:35.30 +40:33:05.5 15.3mag C/2026 B2 (Sun-Gao) 19:26:06.97 -08:33:02.8 10.5mag 10P/Tempel 14:31:59.89 +00:15:33.3 16.0mag 24P/Schaumasse 10:59:09.85 -00:59:11.7 15.8mag 29P/Schwassmann-Wachmann 10:41:47.21 -02:50:01.2 17.4mag 43P/Wolf-Harrington 02:23:35.53 +21:09:23.8 17.4mag 47P/Ashbrook-Jackson 07:54:54.22 +31:54:13.2 16.9mag 63P/Wild 23:56:01.03 -08:57:34.8 15.7mag 65P/Gunn 05:06:45.00 +27:56:57.3 16.1mag 76P/West-Kohoutek-Ikemura 01:56:13.87 +12:26:35.9 14.1mag 78P/Gehrels 00:06:28.01 -02:53:00.4 14.9mag 88P/Howell 03:16:45.04 +25:56:37.3 15.1mag 93P/Lovas 05:40:13.99 +33:10:32.2 15.9mag 123P/West-Hartley 08:59:18.97 +28:09:05.3 16.3mag 124P/Mrkos 03:08:38.09 +16:42:33.2 16.4mag 128P/Shoemaker-Holt 03:31:56.90 +16:54:54.9 17.6mag 131P/Mueller 03:27:04.09 +18:45:49.5 11.1mag 141P/Machholz 03:31:53.18 +12:30:24.4 11.1mag 141P-A/Machholz 02:11:53.90 +08:32:11.8 10.7mag 141P-D/Machholz 02:34:42.57 -29:47:44.8 17.9mag 161P/Hartley-IRAS 02:06:12.05 +09:44:51.2 14.9mag 162P/SidingSpring 17:13:45.33 -11:11:59.7 16.1mag 235P/LINEAR 06:24:22.49 +35:47:54.2 17.1mag 240P/NEAT 07:52:12.08 -03:07:22.9 17.9mag 242P/Spahr 23:13:11.20 -14:13:48.9 17.2mag 260P/McNaught 02:46:50.32 +25:56:21.0 17.8mag 295P/LINEAR 15:31:41.19 +08:07:13.7 17.4mag 391P/Kowalski 07:45:22.34 +21:17:31.1 17.8mag 450P/LONEOS 06:10:08.42 +43:42:38.4 17.7mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.8K May 8 04:40 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 10:53:55.47 -16:06:07.00 ASASSN-26cz 2026-04-22.24 16.32 21:35:33.81 -14:05:16.30 2026-05-6.29 14.51 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 21:35:33.81 -14:05:16.30 2026-05-6.29 14.51 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.29 13.32 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:36.30 ASASSN-26co 2026-04-7.15 15.11 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.88 -53:16:33.80 ASASSN-26cc 2026-03-20.04 15.48 13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33 19:56:38.48 -34:45:21.50 ASASSN-26cb 2026-03-20.35 -3.26 14:32:41.15 -41:38:48.50 ASASSN-26by 2026-03-20.15 -1.31 13:00:42.99 +37:18:34.60 SN2026fjc 2026-03-19.5 15.97 06:02:44.21 -04:11:06.20 ASASSN-26bv 2026-03-19.19 15.67 12:20:27.96 -45:55:38.40 ASASSN-26bt 2026-03-18.8 16.32 07:49:57.30 -56:14:35.10 ASASSN-26bu 2026-03-19.19 15.74 06:04:29.75 +53:23:34.00 SN 2026eza 2026-03-18.2 17.48 11:54:57.87 +69:19:28.90 AT2026fsf 2026-03-18.14 16.95 10:44:46.95 +58:27:29.30 SN 2026enn 2026-03-18.13 17.53 20:45:54.04 -73:26:43.00 AT 2026ezy 2026-03-18.13 16.83 06:53:18.10 -59:10:49.30 ASASSN-26bs 2026-03-18.02 16.93 07:45:09.29 -62:14:36.20 ASASSN-26br 2026-03-16.16 16.78 19:24:27.93 -52:04:36.40 AT 2023uk 2026-03-16.35 14.2 04:52:54.50 -15:20:57.10 AT2026fhw 2026-03-14.06 SDSS 11:10:34.24 +02:58:48.10 SN2026drr 2026-03-14.08 0.2 07:26:45.73 -27:45:13.90 ASASSN-26bo 2026-03-14.17 13.8 16:35:46.94 +58:12:28.40 SN2026ebt 2026-03-12.41 17.12 13:01:19.46 +15:42:15.50 SN2026ehe 2026-03-12.34 -0.18 09:15:55.41 +10:08:09.70 SN2026efq 2026-03-12.16 0.06 03:31:20.92 -35:29:29.00 SN2026evh 2026-03-12.05 17.29 06:26:19.15 -85:18:28.10 AT2026ffp 2026-03-12.16 0.37 14:16:42.30 -41:18:36.50 AT2026fij 2026-03-12.05 15.97 10:45:04.71 +00:06:13.10 SN 2026exe 2026-03-11.78 16.48 18:07:45.58 +69:43:01.00 SN2026ess 2026-03-12.37 17.37 13:11:03.58 +49:06:31.80 AT2026ewa 2026-03-12.42 16.77 -rw-r--r-- 1 apache apache 5.8K May 8 04:40 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 05:19:15.40 -02:04:51.5 TCP J05191540-0204515 2026-02-13.4306 14.5mag 10:52:41.26 +36:40:08.9 TCP J10524126+3640089 2026-02-17.6065 17.4mag 05:50:50.81 +36:22:45.1 TCP J05505081+3622451 2026-02-17.5511 15.7mag 00:42:51.33 +41:13:49.1 PNV J00425133+4113491 2026-02-20.738 18.3mag 00:43:04.88 +41:29:41.4 PNV J00430488+4129414 2026-02-20.5923 18.84Cmag 17:43:29.74 +11:24:00.3 TCP J17432974+1124003 2026-02-22.3773 13.6mag 09:55:01.59 +69:08:42.7 PNV J09550159+6908427 2026-02-20.893 19.0mag 07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag 00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag 07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag 17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag 08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag 21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag -rw-r--r-- 1 apache apache 188K May 8 04:40 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 14:21:22.210 -00:16:07.65 AT 2026kxu 2026-02-21.91 23.04 11:10:04.960 +03:00:11.06 AT 2026kxt 2026-02-21.77 22.61 13:22:39.150 +02:20:19.00 AT 2026kxs 2026-02-18.94 22.95 14:24:07.420 -01:46:56.77 AT 2026kxr 2026-02-12.87 22.64 10:25:02.950 +00:46:15.40 AT 2026kxq 2026-02-12.75 22.4 11:30:30.430 -01:03:47.47 AT 2026kxp 2026-02-10.85 22.79 10:35:18.870 +03:52:47.32 AT 2026kxo 2026-02-09.80 22.21 11:19:29.420 +02:06:33.76 AT 2026kxn 2026-02-06.89 21.88 10:54:26.610 +04:03:05.24 AT 2026kxm 2026-01-29.84 21.96 10:56:41.020 +03:32:12.55 AT 2026kxl 2026-01-26.81 22.56 13:15:43.480 +00:54:01.42 AT 2026kxk 2026-01-21.96 22.29 10:51:56.160 +02:19:18.12 AT 2026kxj 2026-01-20.86 22.35 14:26:48.440 +02:30:09.54 AT 2026kxi 2026-01-14.95 22.23 10:43:57.670 +01:30:50.24 AT 2026kxh 2026-01-14.79 22.42 13:23:50.230 -01:41:58.87 AT 2026kxg 2026-01-11.96 22.13 13:35:32.150 +04:23:37.08 AT 2026kxf 2026-01-10.97 21.84 13:21:21.710 +02:11:06.23 AT 2026kxe 2026-02-18.83 21.99 13:35:40.300 +02:19:57.82 AT 2026kxd 2026-02-11.88 22.78 20:34:18.052 -34:09:25.84 AT 2026kxc 2026-04-15.79 20.17 22:37:20.204 -11:55:44.02 AT 2026kxb 2026-04-25.79 18.91 -rw-r--r-- 1 apache apache 30K May 8 04:40 tns_transients_list.txt Discovery image 2 2026 05 08.39420 2461168.89420 14.91 16:16:28.97 +29:56:18.5 2637 3196 /data_ssd/NMW-TexasTech/workdir//img_2026-05-08_CI_CrB-02-Q2b1x1_042855_TTUQ2b1x1_1016112_GI840gSo/fd_CrB-02-Q2b1x1_2026-05-08_04-27-28_20.00sec_-4.90C_LIGHT_0397.fits
