######## 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: Dra-09-Q2b1x1 ####################################### ########### Starting Dra-09-Q2b1x1 ########### Processing Dra-09-Q2b1x1 server tau has sufficient free disk space available: 213503 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 213503 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.png' -> 'transient_report/Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits_preview.png'
Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits
renamed 'Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.png' -> 'transient_report/Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits_preview.png'
Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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= 410.6105 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 507.5769 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 869.9237 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 498.9058 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 870.1410 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 499.9203 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.11861 INFO: SECOND_EPOCH__SD_ratio= 0.002 ---------------------------------------------- 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= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 18.2700004577637 / [degC] Focuser temperature AMBTEMP = 19.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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= '2026-05-13T02:59:21.5931170' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-13T07:59:21.5931170' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61173.3328888081 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-13T07:59:31.4971859' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61173.3330034376 / 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= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-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 = 232.944747710294 / [deg] RA of telescope" status=0 Record 32: "DEC = 54.0000901403245 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 66.9130555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 335.644444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.08679233019114 / 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 = 'Dra-09' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '15 31 46' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+54 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 = 20402 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20402 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 18.2700004577637 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 18.2700004577637 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 58.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.51 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 19.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 20.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.700376 / [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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-12.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-12.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-12.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/d_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits :) Spent 0.787496 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-05-12.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/d_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 18.1700000762939 / [degC] Focuser temperature AMBTEMP = 19.7 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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= '2026-05-13T03:00:01.0068050' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-13T08:00:01.0068050' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61173.3333449769 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-13T08:00:10.9094430' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61173.3334595948 / 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= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-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 = 232.944747707211 / [deg] RA of telescope" status=0 Record 32: "DEC = 54.0000900955806 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 66.8555555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 335.441111111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.0872569391616 / 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 = 'Dra-09' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '15 31 46' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+54 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 = 20402 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20402 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 18.1700000762939 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 18.1700000762939 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 58.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.51 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 19.7 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 20.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.700376 / [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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-12.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-12.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-12.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/d_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits :) Spent 0.778009 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-05-12.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/d_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Previews of the CALIBRATED second-epoch images:
fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits
fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits SExtractor catalog cache: saved Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat to cache SExtractor catalog cache: saved Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.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/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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: 2461173.83300455 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 Entering WCS image calibration mode. Entering WCS image calibration mode. Entering WCS image calibration mode. Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits is already a symlink and we do not allow symlinks on symlinks verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS_IMAGE_NAME=wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits was not set. Trying to guess... 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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WCS_IMAGE_NAME=wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits was not set. Trying to guess... The guess is 605 arcmin. The guess is 605 arcmin. No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits .... Determining astrometry method... Using the local copy of Astrometry.net software... No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits .... Determining astrometry method... Choosing aperture... Using the local copy of Astrometry.net software... Using the catalog image00004.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits has a WCS header - will blindly trust it is good... Choosing aperture... Using the catalog image00003.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits '/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits' -> 'wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits WCS_IMAGE_NAME=wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits was not set. Trying to guess... It's a known telescope with plate solutions that are supposed to be good. The guess is 573 arcmin. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits' -> 'wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits WCS_IMAGE_NAME=wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits was not set. Trying to guess... The guess is 573 arcmin. WCS-calibrated image found: wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Checking if the catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits alredy exist and is non-empty... Catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits WCS-calibrated image found: wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Checking if the catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits alredy exist and is non-empty... Catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits /data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/lib/make_outxyls_for_astrometric_calibration found 8109 high-SNR stars for plate solving /data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/lib/make_outxyls_for_astrometric_calibration found 8091 high-SNR stars for plate solving verification OK: wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits verification OK: wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Generating wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat from image00001.cat Generating wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat from image00002.cat This service uses tools provided by Astrometry.net. For more information visit http://astrometry.net/ ######### Trying to solve plate assuming 605' field of view ######### /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Using the local copy of Astrometry.net code Catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits created. IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0 Using solve-field binary /usr/local/astrometry/bin/solve-field Reading input file 1 of 1: "out3731249.xyls"... verification OK: wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits created. verification OK: wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits This service uses tools provided by Astrometry.net. For more information visit http://astrometry.net/ verification OK: wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits ######### Trying to solve plate assuming 605' field of view ######### /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Using the local copy of Astrometry.net code IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0 Using solve-field binary /usr/local/astrometry/bin/solve-field Reading input file 1 of 1: "out3731252.xyls"... verification OK: wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Image size: 941.3'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:31:56.599 +53:59:08.59 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 941.3'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:31:55.763 +53:58:38.96 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 8769 stars ### 'wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/correct_sextractor_wcs_catalog_usingxy2sky3731653.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits ### Converted positions of 8825 stars ### 'wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/correct_sextractor_wcs_catalog_usingxy2sky3731641.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out3731249.axy"... Field 1 did not solve (index index-4119.fits, field objects 1-10). Field 1 did not solve (index index-4118.fits, field objects 1-10). Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Field 1 did not solve (index index-4117.fits, field objects 1-10). Field 1 did not solve (index index-4116.fits, field objects 1-10). Reading file "./out3731252.axy"... Field 1 did not solve (index index-4119.fits, field objects 1-10). Field 1 did not solve (index index-4118.fits, field objects 1-10). Field 1 did not solve (index index-4115.fits, field objects 1-10). Field 1 did not solve (index index-4117.fits, field objects 1-10). Field 1 did not solve (index index-4114.fits, field objects 1-10). Field 1 did not solve (index index-4116.fits, field objects 1-10). Field 1 did not solve (index index-4113.fits, field objects 1-10). Field 1 did not solve (index index-4112.fits, field objects 1-10). Field 1 did not solve (index index-4111.fits, field objects 1-10). Field 1 did not solve (index index-4110.fits, field objects 1-10). Field 1 did not solve (index index-4109.fits, field objects 1-10). Field 1 did not solve (index index-4108.fits, field objects 1-10). Field 1 did not solve (index index-4115.fits, field objects 1-10). Field 1 did not solve (index index-4119.fits, field objects 11-20). Field 1 did not solve (index index-4114.fits, field objects 1-10). Field 1 did not solve (index index-4113.fits, field objects 1-10). Field 1 did not solve (index index-4112.fits, field objects 1-10). Field 1 did not solve (index index-4111.fits, field objects 1-10). Field 1 did not solve (index index-4110.fits, field objects 1-10). Field 1 did not solve (index index-4109.fits, field objects 1-10). Field 1 did not solve (index index-4108.fits, field objects 1-10). Field 1 did not solve (index index-4118.fits, field objects 11-20). Field 1 did not solve (index index-4119.fits, field objects 11-20). Field 1 did not solve (index index-4117.fits, field objects 11-20). Field 1 did not solve (index index-4118.fits, field objects 11-20). Field 1 did not solve (index index-4116.fits, field objects 11-20). Field 1 did not solve (index index-4117.fits, field objects 11-20). log-odds ratio 85.0623 (8.75188e+36), 18 match, 0 conflict, 34 distractors, 43 index. RA,Dec = (232.96,53.9982), pixel scale 5.95198 arcsec/pix. Hit/miss: Hit/miss: -+--+--+++--++-++--++------+------+--+-++--+-------+(best)------------------------------------------------ Field 1: solved with index index-4115.fits. Field 1 solved: writing to file ./out3731249.solved to indicate this. Field: out3731249.xyls Field center: (RA,Dec) = (232.953394, 54.000411) deg. Field center: (RA H:M:S, Dec D:M:S) = (15:31:48.815, +54:00:01.478). Field size: 15.7313 x 10.5309 degrees Field rotation angle: up is -179.264 degrees E of N Field parity: neg Inserting WCS header... '/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits' -> 'fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits' WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 13 03:55 fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits -rw-r--r-- 1 apache apache 12K May 13 03:55 out3731249.wcs Inserting WCS header (1st iteration local)... Opening FITS image file fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits for reading... done! Creating new image file (wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits)... done! Field 1 did not solve (index index-4116.fits, field objects 11-20). log-odds ratio 86.212 (2.76322e+37), 18 match, 0 conflict, 34 distractors, 42 index. RA,Dec = (232.967,54.0022), pixel scale 5.95204 arcsec/pix. Hit/miss: Hit/miss: -+--+--+++--++-++--++------+------+--+-++--+-------+(best)------------------------------------------------ Field 1: solved with index index-4115.fits. Field 1 solved: writing to file ./out3731252.solved to indicate this. done! Field: out3731252.xyls Field center: (RA,Dec) = (232.960663, 54.004480) deg. Field center: (RA H:M:S, Dec D:M:S) = (15:31:50.559, +54:00:16.129). Field size: 15.7298 x 10.5307 degrees Field rotation angle: up is -179.265 degrees E of N Field parity: neg Inserting WCS header... '/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits' -> 'fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits' WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 13 03:55 fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits -rw-r--r-- 1 apache apache 12K May 13 03:55 out3731252.wcs Inserting WCS header (1st iteration local)... Opening FITS image file fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits for reading... done! Creating new image file (wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits)... done! done! All done! done The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits (fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits) Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration01' / astrometry.net run All done! done The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits (fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits) Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration01' / astrometry.net run Reading input file 1 of 1: "out3731249.xyls"... Reading input file 1 of 1: "out3731252.xyls"... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out3731249.axy"... Only searching for solutions within 15.675 degrees of RA,Dec (232.952,53.9996) Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out3731252.axy"... Only searching for solutions within 15.67 degrees of RA,Dec (232.959,54.0037) Field 1 did not solve (index index-4116.fits, field objects 1-100). log-odds ratio 85.0623 (8.75188e+36), 18 match, 0 conflict, 34 distractors, 43 index. RA,Dec = (232.96,53.9982), pixel scale 5.95198 arcsec/pix. Hit/miss: Hit/miss: -+--+--+++--++-++--++------+------+--+-++--+-------+(best)------------------------------------------------ Field 1: solved with index index-4115.fits. Field 1 solved: writing to file ./out3731249.solved to indicate this. Field: out3731249.xyls Field center: (RA,Dec) = (232.951274, 54.001239) deg. Field center: (RA H:M:S, Dec D:M:S) = (15:31:48.306, +54:00:04.462). Field size: 15.7085 x 10.5335 degrees Field rotation angle: up is -179.256 degrees E of N Field parity: neg Field 1 did not solve (index index-4116.fits, field objects 1-100). log-odds ratio 86.212 (2.76322e+37), 18 match, 0 conflict, 34 distractors, 42 index. RA,Dec = (232.967,54.0022), pixel scale 5.95204 arcsec/pix. Hit/miss: Hit/miss: -+--+--+++--++-++--++------+------+--+-++--+-------+(best)------------------------------------------------ WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 13 03:55 fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits -rw-r--r-- 1 apache apache 12K May 13 03:55 out3731249.wcs Inserting WCS header (2nd iteration local)... Opening FITS image file fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits for reading... done! Creating new image file (wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits)... done! done! Field 1: solved with index index-4115.fits. Field 1 solved: writing to file ./out3731252.solved to indicate this. Field: out3731252.xyls Field center: (RA,Dec) = (232.958306, 54.005256) deg. Field center: (RA H:M:S, Dec D:M:S) = (15:31:49.993, +54:00:18.921). Field size: 15.7086 x 10.5335 degrees Field rotation angle: up is -179.257 degrees E of N Field parity: neg WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 13 03:55 fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits -rw-r--r-- 1 apache apache 12K May 13 03:55 out3731252.wcs Inserting WCS header (2nd iteration local)... Opening FITS image file fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits for reading... done! Creating new image file (wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits)... done! done! All done! The WCS header appears to be added with no errors. Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration02' / astrometry.net run The field of view is large: we'll try to run Astromety.net code on the image itself rather than a star list Reading input file "wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits"... Found an existing WCS header, will try to verify it. Extracting sources... All done! The WCS header appears to be added with no errors. Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration02' / astrometry.net run The field of view is large: we'll try to run Astromety.net code on the image itself rather than a star list Reading input file "wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits"... Found an existing WCS header, will try to verify it. Extracting sources... simplexy: found 33892 sources. simplexy: found 33972 sources. Solving... Reading file "./wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.axy"... Verifying WCS using indices with quads of size [63.469, 951.438] arcmin Verifying WCS with index 39 of 61 (/usr/local/astrometry/data/index-4117.fits) Verifying WCS of field 1. --> log-odds 0 Verifying WCS with index 40 of 61 (/usr/local/astrometry/data/index-4116.fits) Solving... Verifying WCS of field 1. log-odds ratio 73.9958 (1.3676e+32), 20 match, 0 conflict, 390 distractors, 20 index. RA,Dec = (232.96,54.0061), pixel scale 5.96139 arcsec/pix. Hit/miss: Hit/miss: ---+-----+----------+--+-------------------------------------------+--------+----------------------- Reading file "./wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.axy"... Verifying WCS using indices with quads of size [63.4686, 951.433] arcmin Verifying WCS with index 39 of 61 (/usr/local/astrometry/data/index-4117.fits) Verifying WCS of field 1. --> log-odds 3.52887 Verifying WCS with index 40 of 61 (/usr/local/astrometry/data/index-4116.fits) Verifying WCS of field 1. log-odds ratio 90.1743 (1.45276e+39), 20 match, 0 conflict, 336 distractors, 20 index. RA,Dec = (232.953,54.0021), pixel scale 5.96136 arcsec/pix. Hit/miss: Hit/miss: --+---+-+----------------------+-------------------------------------+----++------------------------ --> log-odds 73.9958 Verifying WCS with index 41 of 61 (/usr/local/astrometry/data/index-4115.fits) Verifying WCS of field 1. log-odds ratio 329.818 (1.73109e+143), 42 match, 0 conflict, 368 distractors, 43 index. RA,Dec = (232.96,54.0061), pixel scale 5.96139 arcsec/pix. Hit/miss: Hit/miss: ---+---+-+----------+-++-----------+-----------------------+-------+--------+------+----+-------+--- --> log-odds 90.1743 Verifying WCS with index 41 of 61 (/usr/local/astrometry/data/index-4115.fits) Verifying WCS of field 1. log-odds ratio 346.521 (3.10473e+150), 42 match, 0 conflict, 338 distractors, 43 index. RA,Dec = (232.953,54.0021), pixel scale 5.96136 arcsec/pix. Hit/miss: Hit/miss: -++---+-+---------------------++----+--------------+-----+-+---------+----++------------+-+--------- --> log-odds 329.818 Verifying WCS with index 42 of 61 (/usr/local/astrometry/data/index-4114.fits) Verifying WCS of field 1. log-odds ratio 872.963 (inf), 90 match, 0 conflict, 343 distractors, 91 index. RA,Dec = (232.96,54.0061), pixel scale 5.96139 arcsec/pix. Hit/miss: Hit/miss: ---+---+-+-------++-+-+++-+---++--++---+---+------+-+-+-+--+-+-----++---++--+--+---+--+-+-------+--- --> log-odds 346.521 Verifying WCS with index 42 of 61 (/usr/local/astrometry/data/index-4114.fits) Verifying WCS of field 1. log-odds ratio 885.961 (inf), 90 match, 0 conflict, 336 distractors, 91 index. RA,Dec = (232.953,54.0021), pixel scale 5.96136 arcsec/pix. Hit/miss: Hit/miss: -++---+-+-+-----+-++---+------++++-++---+----+-----++++--++++--+-----+--+-++----+------++-+--+------ --> log-odds 872.963 Verifying WCS with index 43 of 61 (/usr/local/astrometry/data/index-4113.fits) Verifying WCS of field 1. log-odds ratio 1793 (inf), 183 match, 0 conflict, 250 distractors, 186 index. RA,Dec = (232.96,54.0061), pixel scale 5.96139 arcsec/pix. Hit/miss: Hit/miss: -+++-+++-+++----+++++++++-+--+++-+++--++-+++---++-+++-+++-++-++---+++-+-++-++--++-++--++++++--+-++-+ --> log-odds 885.961 Verifying WCS with index 43 of 61 (/usr/local/astrometry/data/index-4113.fits) Verifying WCS of field 1. log-odds ratio 1804.4 (inf), 183 match, 0 conflict, 243 distractors, 186 index. RA,Dec = (232.953,54.0021), pixel scale 5.96136 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++----++++-+-+++++-+++++++++-++-+--+---+-++++-++++++++--+-++-++-++----+-++---++++--+--++++ --> log-odds 1793 Verifying WCS with index 44 of 61 (/usr/local/astrometry/data/index-4112.fits) Verifying WCS of field 1. log-odds ratio 3519.95 (inf), 376 match, 0 conflict, 541 distractors, 381 index. RA,Dec = (232.96,54.0061), pixel scale 5.96139 arcsec/pix. Hit/miss: Hit/miss: ++++++++-++++++++++++++++++++++++++++++++++++++++++++++++-+++++++-+++++++++++++++++++-++++++++++++++ --> log-odds 1804.4 Verifying WCS with index 44 of 61 (/usr/local/astrometry/data/index-4112.fits) Verifying WCS of field 1. log-odds ratio 3527.34 (inf), 376 match, 0 conflict, 370 distractors, 381 index. RA,Dec = (232.953,54.0021), pixel scale 5.96136 arcsec/pix. Hit/miss: Hit/miss: +++++++++++++++++++++++++++++++++++++++++++++++++++++++-++++++++++++++++++++++++++++++++++++++-+++++ --> log-odds 3519.95 Verifying WCS with index 45 of 61 (/usr/local/astrometry/data/index-4111.fits) Verifying WCS of field 1. log-odds ratio 6350.7 (inf), 729 match, 1 conflict, 1088 distractors, 738 index. RA,Dec = (232.96,54.0061), pixel scale 5.96139 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 3527.34 Verifying WCS with index 45 of 61 (/usr/local/astrometry/data/index-4111.fits) Verifying WCS of field 1. log-odds ratio 6349.54 (inf), 729 match, 1 conflict, 1323 distractors, 738 index. RA,Dec = (232.953,54.0021), pixel scale 5.96136 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 6350.7 Verifying WCS with index 46 of 61 (/usr/local/astrometry/data/index-4110.fits) Verifying WCS of field 1. log-odds ratio 11572.5 (inf), 1442 match, 0 conflict, 2579 distractors, 1459 index. RA,Dec = (232.96,54.0061), pixel scale 5.96139 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 6349.54 Verifying WCS with index 46 of 61 (/usr/local/astrometry/data/index-4110.fits) Verifying WCS of field 1. log-odds ratio 11588.6 (inf), 1443 match, 0 conflict, 2258 distractors, 1460 index. RA,Dec = (232.953,54.0021), pixel scale 5.96136 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 11572.5 Got 7 solutions. Field: wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Field center: (RA,Dec) = (232.957776, 54.005407) deg. Field center: (RA H:M:S, Dec D:M:S) = (15:31:49.866, +54:00:19.467). Field size: 15.7089 x 10.5319 degrees Field rotation angle: up is -179.263 degrees E of N Field parity: neg Creating new FITS file "./wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.new"... --> log-odds 11588.6 Got 7 solutions. renamed 'wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.new' -> 'wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits' Field: wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Field center: (RA,Dec) = (232.950775, 54.001386) deg. Field center: (RA H:M:S, Dec D:M:S) = (15:31:48.186, +54:00:04.988). Field size: 15.7088 x 10.5319 degrees Field rotation angle: up is -179.263 degrees E of N Field parity: neg Creating new FITS file "./wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.new"... Checking if the catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits was not found. verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Generating wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat from image00004.cat Catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits created. verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits renamed 'wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.new' -> 'wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits' Checking if the catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits was not found. verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:31:49.524 +54:00:16.53 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Generating wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat from image00003.cat Catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits created. ### Converted positions of 8363 stars ### verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:31:47.844 +54:00:02.05 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 8379 stars ### 'wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' 'wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/correct_sextractor_wcs_catalog_usingxy2sky3744807.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/correct_sextractor_wcs_catalog_usingxy2sky3744923.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits exists and is non-empty Saving wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits to local_wcs_cache/ 'wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits' -> 'local_wcs_cache/wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits' wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits exists and is non-empty Saving wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits to local_wcs_cache/ 'wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits' -> 'local_wcs_cache/wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits' wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits exists and is non-empty Saving wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits to local_wcs_cache/ 'wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits' -> 'local_wcs_cache/wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits' wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits exists and is non-empty Saving wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits to local_wcs_cache/ 'wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits' -> 'local_wcs_cache/wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits (1st reference image) verification OK: wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Image size: 941.3'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:31:55.763 +53:58:38.96 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits (1st new image) verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:31:47.844 +54:00:02.05 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:31:55.763 +53:58:38.96 Second-epoch image center 15:31:47.844 +54:00:02.05 Angular distance between the image centers 0.0302 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits (2nd new image) verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:31:49.524 +54:00:16.53 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:31:55.763 +53:58:38.96 Second-epoch image center 15:31:49.524 +54:00:16.53 Angular distance between the image centers 0.0311 deg. ################################### ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits sigma_overall=N/A worst_q_ratio=N/A ref2=wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits sigma_overall=N/A worst_q_ratio=N/A new1=wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits sigma_overall=N/A worst_q_ratio=N/A new2=wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits sigma_overall=N/A worst_q_ratio=N/A reference average sigma_overall=N/A worst_q_ratio=N/A warn-on-ratio threshold: 2.0x reference ################################### INFO: WCS quality sigma_overall_arcsec not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality sigma_overall_arcsec not available for comparison (2nd new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (2nd new image new=N/A ref_avg=N/A) ################################### # 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 15:31:47.844 +54:00:02.05 Second-epoch second image center 15:31:49.524 +54:00:16.53 Angular distance between the image centers 0.00575 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/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits &> /tmp/tmp.EgvRJvsxvo Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits &> /tmp/tmp.JAqTjHl2qd Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits &> /tmp/tmp.7lDIWmg1mb Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits &> /tmp/tmp.HWphR3Mj7V Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Calibrating the magnitude scale Found non-empty wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.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_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits and wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.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_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits and wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat Found non-empty wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits and wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat The reference image (wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits) and catalog (wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat) found 'wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat' -> 'wcsmag.cat' Read 8825 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.5957 to 248.4303 deg, Dec +47.6678 to +59.3606 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 218.5957 to 248.4303 deg, Dec 47.6678 to 59.3606 deg Loaded 6552 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): 4428 out of 4636 total matches. Matched with Tycho-2 4636 out of 8825 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.887350 a=0.000000 b=1.000000 c=22.887350 From vast_summary.log: estimated ref. image limiting mag.: -7.38 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.51 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.51
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 8825 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.5957 to 248.4303 deg, Dec +47.6678 to +59.3606 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 218.5957 to 248.4303 deg, Dec 47.6678 to 59.3606 deg Loaded 6552 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): 4428 out of 4636 total matches. Matched with Tycho-2 4636 out of 8825 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits:
Forced-photometry filter: calibrated wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits -> calib.txt_param_ref_wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits (aperture=6.2) Read 8769 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.4701 to 248.4302 deg, Dec +47.6679 to +59.3609 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 218.4701 to 248.4302 deg, Dec 47.6679 to 59.3609 deg Loaded 6585 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): 4416 out of 4631 total matches. Matched with Tycho-2 4631 out of 8769 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits:
Forced-photometry filter: calibrated wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits -> calib.txt_param_ref_wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits (aperture=6.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 4 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.1 pix Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits 2.1 pix Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits 2.3 pix fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits 2.3 pix fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits 2.1 pix wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits 2.1 pix wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Limiting magnitude estimates: 15.5 mag. Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits 15.5 mag. Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits 15.4 mag. fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits 15.4 mag. fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits All-image limiting magnitude estimate: 15.4 (SNR ) 12.4 (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.EgvRJvsxvo (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits' -> 'wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits WCS_IMAGE_NAME=wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits WCS-calibrated image found: wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Checking if the catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits alredy exist and is non-empty... Catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits WCS catalog name: wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=546, passed=8825 Got 8825 stars (including 8271 good ones) from the SExtractor catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat util/solve_plate_with_UCAC5 got 8825 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4) Done reading UCAC5 zone files... Matched 947 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 933 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 8605 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" 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 688 to 748 (Dec 47.7 to 59.4) Done reading UCAC5 zone files... Matched 947 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 8605 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 8605 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.23" Excluding outliers - 947 stars left (next iteration limit 1041) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits N_match=947 sigma_overall_arcsec=0.251 sigma_q1_arcsec=0.203 sigma_q2_arcsec=0.279 sigma_q3_arcsec=0.242 sigma_q4_arcsec=0.293 n_q1=269 n_q2=203 n_q3=269 n_q4=206 worst_quadrant_to_overall_ratio=1.164 The image catalog is written to wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits -region wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.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.JAqTjHl2qd (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits' -> 'wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits WCS_IMAGE_NAME=wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits WCS-calibrated image found: wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Checking if the catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits alredy exist and is non-empty... Catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits WCS catalog name: wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=554, passed=8769 Got 8769 stars (including 8206 good ones) from the SExtractor catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat util/solve_plate_with_UCAC5 got 8769 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4) Done reading UCAC5 zone files... Matched 946 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 934 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 8559 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4) Done reading UCAC5 zone files... Matched 946 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 8557 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 8557 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Excluding outliers - 946 stars left (next iteration limit 1040) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits N_match=946 sigma_overall_arcsec=0.280 sigma_q1_arcsec=0.233 sigma_q2_arcsec=0.317 sigma_q3_arcsec=0.257 sigma_q4_arcsec=0.315 n_q1=269 n_q2=204 n_q3=268 n_q4=205 worst_quadrant_to_overall_ratio=1.130 The image catalog is written to wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits -region wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.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.7lDIWmg1mb (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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WCS_IMAGE_NAME=wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WCS-calibrated image found: wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Checking if the catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WCS catalog name: wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=466, passed=8379 Got 8379 stars (including 7906 good ones) from the SExtractor catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat util/solve_plate_with_UCAC5 got 8379 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 691 to 748 (Dec 48.2 to 59.2) Done reading UCAC5 zone files... Matched 951 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 940 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 8293 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 691 to 748 (Dec 48.2 to 59.2) Done reading UCAC5 zone files... Matched 951 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 8295 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 8295 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 951 stars left (next iteration limit 1046) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits N_match=951 sigma_overall_arcsec=0.392 sigma_q1_arcsec=0.273 sigma_q2_arcsec=0.456 sigma_q3_arcsec=0.466 sigma_q4_arcsec=0.452 n_q1=269 n_q2=214 n_q3=249 n_q4=219 worst_quadrant_to_overall_ratio=1.188 The image catalog is written to wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits -region wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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.HWphR3Mj7V (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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS_IMAGE_NAME=wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS-calibrated image found: wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Checking if the catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS catalog name: wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=464, passed=8363 Got 8363 stars (including 7884 good ones) from the SExtractor catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat util/solve_plate_with_UCAC5 got 8363 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 691 to 748 (Dec 48.2 to 59.2) Done reading UCAC5 zone files... Matched 949 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 941 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 8273 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 691 to 748 (Dec 48.2 to 59.2) Done reading UCAC5 zone files... Matched 949 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 8273 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 8273 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 949 stars left (next iteration limit 1043) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits N_match=949 sigma_overall_arcsec=0.401 sigma_q1_arcsec=0.296 sigma_q2_arcsec=0.498 sigma_q3_arcsec=0.401 sigma_q4_arcsec=0.473 n_q1=264 n_q2=213 n_q3=249 n_q4=223 worst_quadrant_to_overall_ratio=1.242 The image catalog is written to wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits -region wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits' Saving fully-calibrated image wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits' Preparing the HTML report for the field Dra-09-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits at 15:28:34.98 +56:20:06.7: 12.58 +/- 0.01 detection Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits at 15:37:24.59 +53:48:32.2: 12.49 +/- 0.01 detection Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits at 15:21:54.09 +55:44:56.6: 12.57 +/- 0.01 detection Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits at 15:21:54.09 +55:44:56.6: 12.58 +/- 0.01 detection Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits at 15:37:24.59 +53:48:32.2: 12.48 +/- 0.01 detection Forced photometry reference-image weighted average: 12.58 +/- 0.01 Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits at 15:28:34.98 +56:20:06.7: 12.56 +/- 0.01 detection Forced photometry filter REJECTED candidate at 15:21:54.09 +55:44:56.6: ref_mag=12.58 +/- 0.01 new_mean_mag=12.5152 delta=0.06 (need > 0.90) Forced photometry reference-image weighted average: 12.49 +/- 0.01 Forced photometry reference-image weighted average: 12.57 +/- 0.01 Forced photometry filter REJECTED candidate at 15:37:24.59 +53:48:32.2: ref_mag=12.49 +/- 0.01 new_mean_mag=12.4424 delta=0.05 (need > 0.90) Forced photometry filter REJECTED candidate at 15:28:34.98 +56:20:06.7: ref_mag=12.57 +/- 0.01 new_mean_mag=12.5573 delta=0.02 (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: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20427_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 20427_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checksDiscovery image 1 2026 05 13.33300 2461173.83300 12.45 15:37:24.67 +53:48:32.5 4287 3299 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20435_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 20435_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 12.44 15:37:24.50 +53:48:31.8 4290 3302 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits **** FOUND 15:41:22.72 +55:03:33.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20439_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 20439_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 12.50 15:41:22.74 +55:03:33.6 3971 2533 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Discovery image 1 2026 05 13.33300 2461173.83300 12.53 15:21:54.11 +55:44:56.8 5644 2134 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20443_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 20443_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 12.50 15:21:54.06 +55:44:56.4 5647 2137 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Discovery image 1 2026 05 13.33300 2461173.83300 12.57 15:28:34.99 +56:20:06.7 5077 1786 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field Dra-09-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/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits SExtractor catalog cache: saved Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat to cache SExtractor catalog cache: saved Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Creating symlink local_wcs_cache/wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Creating symlink local_wcs_cache/wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Creating symlink local_wcs_cache/wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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 Entering WCS image calibration mode. Entering WCS image calibration mode. Entering WCS image calibration mode. Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits is already a symlink and we do not allow symlinks on symlinks ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WCS_IMAGE_NAME=wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits was not set. Trying to guess... 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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS_IMAGE_NAME=wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits was not set. Trying to guess... The guess is 605 arcmin. The guess is 605 arcmin. WCS-calibrated image found: wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS-calibrated image found: wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Checking if the catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits was not found. Checking if the catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits was not found. It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits has a WCS header - will blindly trust it is good... It's a known telescope with plate solutions that are supposed to be good. verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits has a WCS header - will blindly trust it is good... verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits '/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits' -> 'wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits WCS_IMAGE_NAME=wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits was not set. Trying to guess... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits' -> 'wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits WCS_IMAGE_NAME=wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits was not set. Trying to guess... The guess is 573 arcmin. The guess is 573 arcmin. WCS-calibrated image found: wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Checking if the catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits alredy exist and is non-empty... Catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits was not found. WCS-calibrated image found: wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Checking if the catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits alredy exist and is non-empty... Catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits verification OK: wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits verification OK: wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Generating wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat from image00004.cat Generating wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat from image00003.cat Generating wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat from image00001.cat Generating wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat from image00002.cat Catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits created. verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits created. verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits created. verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits verification OK: wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits created. verification OK: wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits verification OK: wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits verification OK: wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:31:49.524 +54:00:16.53 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 941.3'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:31:55.763 +53:58:38.96 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:31:47.844 +54:00:02.05 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 941.3'x626.8' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:31:56.599 +53:59:08.59 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 43534 stars ### 'wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' ### Converted positions of 43399 stars ### '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/correct_sextractor_wcs_catalog_usingxy2sky3927370.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' 'wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits ### Converted positions of 47919 stars ### '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/correct_sextractor_wcs_catalog_usingxy2sky3927380.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' 'wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits ### Converted positions of 48434 stars ### '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/correct_sextractor_wcs_catalog_usingxy2sky3927391.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' 'wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/correct_sextractor_wcs_catalog_usingxy2sky3927419.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits exists and is non-empty wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits exists and is non-empty wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits exists and is non-empty wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits (1st reference image) verification OK: wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Image size: 941.3'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:31:55.763 +53:58:38.96 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits (1st new image) verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:31:47.844 +54:00:02.05 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:31:55.763 +53:58:38.96 Second-epoch image center 15:31:47.844 +54:00:02.05 Angular distance between the image centers 0.0302 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits (2nd new image) verification OK: wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:31:49.524 +54:00:16.53 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:31:55.763 +53:58:38.96 Second-epoch image center 15:31:49.524 +54:00:16.53 Angular distance between the image centers 0.0311 deg. ################################### ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits sigma_overall=N/A worst_q_ratio=N/A ref2=wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits sigma_overall=N/A worst_q_ratio=N/A new1=wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits sigma_overall=N/A worst_q_ratio=N/A new2=wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits sigma_overall=N/A worst_q_ratio=N/A reference average sigma_overall=N/A worst_q_ratio=N/A warn-on-ratio threshold: 2.0x reference ################################### INFO: WCS quality sigma_overall_arcsec not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality sigma_overall_arcsec not available for comparison (2nd new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (2nd new image new=N/A ref_avg=N/A) ################################### # 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 15:31:47.844 +54:00:02.05 Second-epoch second image center 15:31:49.524 +54:00:16.53 Angular distance between the image centers 0.00575 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/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits &> /tmp/tmp.fBnXZcBjs6 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits &> /tmp/tmp.BgB4YWSFmT Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits &> /tmp/tmp.luTJR961sh Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits &> /tmp/tmp.XxCTf0hYqZ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Calibrating the magnitude scale Found non-empty wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.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_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits and wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.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_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits and wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat Found non-empty wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits and wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat The reference image (wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits) and catalog (wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat) found 'wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat' -> 'wcsmag.cat' Read 47919 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.4698 to 248.4303 deg, Dec +47.6086 to +59.3688 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 218.4698 to 248.4303 deg, Dec 47.6086 to 59.3688 deg Loaded 6628 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): 4188 out of 4655 total matches. Matched with Tycho-2 4655 out of 47919 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.774050 a=0.000000 b=1.000000 c=22.774050 From vast_summary.log: estimated ref. image limiting mag.: -7.10 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.67 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.67 Discovery image 2 2026 05 13.33346 2461173.83346 12.55 15:28:34.98 +56:20:06.8 5079 1788 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 47919 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.4698 to 248.4303 deg, Dec +47.6086 to +59.3688 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 218.4698 to 248.4303 deg, Dec 47.6086 to 59.3688 deg Loaded 6628 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): 4188 out of 4655 total matches. Matched with Tycho-2 4655 out of 47919 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits:
Forced-photometry filter: calibrated wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits -> calib.txt_param_ref_wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits (aperture=4.8) Read 48434 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.4701 to 248.4302 deg, Dec +47.6093 to +59.3772 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 218.4701 to 248.4302 deg, Dec 47.6093 to 59.3772 deg Loaded 6633 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): 4186 out of 4655 total matches. Matched with Tycho-2 4655 out of 48434 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits:
Forced-photometry filter: calibrated wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits -> calib.txt_param_ref_wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits (aperture=4.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 68 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.0 pix Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits 2.0 pix Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits 2.2 pix fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits 2.2 pix fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits 2.0 pix wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits 2.0 pix wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Limiting magnitude estimates: 15.7 mag. Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits 15.7 mag. Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits 15.5 mag. fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits 15.5 mag. fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits All-image limiting magnitude estimate: 15.5 (SNR ) 14.9 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.fBnXZcBjs6 (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits' -> 'wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits WCS_IMAGE_NAME=wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits WCS-calibrated image found: wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits Checking if the catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits alredy exist and is non-empty... Catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits WCS catalog name: wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=19, blended=2115, passed=47900 Got 47900 stars (including 45702 good ones) from the SExtractor catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat util/solve_plate_with_UCAC5 got 47900 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.6 to 59.4) Done reading UCAC5 zone files... Matched 945 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 46832 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.6 to 59.4) Done reading UCAC5 zone files... Matched 945 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 46831 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 46830 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Excluding outliers - 945 stars left (next iteration limit 1039) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits N_match=945 sigma_overall_arcsec=0.256 sigma_q1_arcsec=0.201 sigma_q2_arcsec=0.273 sigma_q3_arcsec=0.245 sigma_q4_arcsec=0.303 n_q1=270 n_q2=206 n_q3=262 n_q4=207 worst_quadrant_to_overall_ratio=1.185 The image catalog is written to wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits -region wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.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.BgB4YWSFmT (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits' -> 'wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits WCS_IMAGE_NAME=wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits WCS-calibrated image found: wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits Checking if the catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits alredy exist and is non-empty... Catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat corresponding to the image wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits WCS catalog name: wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=16, blended=2158, passed=48418 Got 48418 stars (including 46183 good ones) from the SExtractor catalog wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat util/solve_plate_with_UCAC5 got 48418 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.3' Seting catalog search parameters based on the expected field of view 941.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013074 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010459 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.6 to 59.4) Done reading UCAC5 zone files... Matched 946 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 47338 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.6 to 59.4) Done reading UCAC5 zone files... Matched 946 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 47337 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 47337 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 946 stars left (next iteration limit 1040) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits N_match=946 sigma_overall_arcsec=0.286 sigma_q1_arcsec=0.248 sigma_q2_arcsec=0.317 sigma_q3_arcsec=0.277 sigma_q4_arcsec=0.317 n_q1=263 n_q2=206 n_q3=266 n_q4=211 worst_quadrant_to_overall_ratio=1.108 The image catalog is written to wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits -region wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.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.luTJR961sh (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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WCS_IMAGE_NAME=wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WCS-calibrated image found: wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Checking if the catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits WCS catalog name: wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=22, blended=1946, passed=43377 Got 43377 stars (including 41365 good ones) from the SExtractor catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat util/solve_plate_with_UCAC5 got 43377 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 690 to 748 (Dec 48.2 to 59.3) Done reading UCAC5 zone files... Matched 949 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 937 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 42972 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 690 to 748 (Dec 48.2 to 59.3) Done reading UCAC5 zone files... Matched 949 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 42971 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 42971 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 949 stars left (next iteration limit 1043) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits N_match=949 sigma_overall_arcsec=0.400 sigma_q1_arcsec=0.284 sigma_q2_arcsec=0.441 sigma_q3_arcsec=0.474 sigma_q4_arcsec=0.482 n_q1=269 n_q2=214 n_q3=241 n_q4=225 worst_quadrant_to_overall_ratio=1.205 The image catalog is written to wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits -region wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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.XxCTf0hYqZ (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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS_IMAGE_NAME=wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS-calibrated image found: wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Checking if the catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat corresponding to the image wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits WCS catalog name: wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=1991, passed=43522 Got 43522 stars (including 41463 good ones) from the SExtractor catalog wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat util/solve_plate_with_UCAC5 got 43522 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 690 to 748 (Dec 48.2 to 59.3) Done reading UCAC5 zone files... Matched 948 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 948 matched stars entering correct_measured_positions(), 937 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 948 matched stars entering correct_measured_positions(), 43054 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 690 to 748 (Dec 48.2 to 59.3) Done reading UCAC5 zone files... Matched 948 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 948 matched stars entering correct_measured_positions(), 43053 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 948 matched stars entering correct_measured_positions(), 43053 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 948 stars left (next iteration limit 1042) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits N_match=948 sigma_overall_arcsec=0.406 sigma_q1_arcsec=0.297 sigma_q2_arcsec=0.450 sigma_q3_arcsec=0.423 sigma_q4_arcsec=0.485 n_q1=264 n_q2=213 n_q3=239 n_q4=232 worst_quadrant_to_overall_ratio=1.195 The image catalog is written to wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits -region wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/wcs_fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits Saving fully-calibrated image wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.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_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/wcs_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Preparing the HTML report for the field Dra-09-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits at 16:04:02.54 +51:57:54.4: 14.78 +/- 0.10 detection Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits at 16:06:04.21 +50:10:41.9: 13.27 +/- 0.03 detection Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits at 15:38:38.47 +57:02:25.2: 13.75 +/- 0.04 detection Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits at 16:04:02.54 +51:57:54.4: 15.06 +/- 0.12 detection Forced photometry reference-image weighted average: 14.89 +/- 0.08 Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits at 16:06:04.21 +50:10:41.9: 13.24 +/- 0.03 detection Forced photometry filter REJECTED candidate at 16:04:02.54 +51:57:54.4: ref_mag=14.89 +/- 0.08 new_mean_mag=14.9711 delta=-0.08 (need > 0.90) Forced photometry reference-image weighted average: 13.26 +/- 0.02 Forced photometry filter REJECTED candidate at 16:06:04.21 +50:10:41.9: ref_mag=13.26 +/- 0.02 new_mean_mag=13.3864 delta=-0.13 (need > 0.90) Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits at 15:20:48.95 +55:11:27.1: 13.86 +/- 0.04 detection Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits at 15:38:38.47 +57:02:25.2: 13.65 +/- 0.04 detection Forced photometry reference-image weighted average: 13.70 +/- 0.03 Forced photometry filter REJECTED candidate at 15:38:38.47 +57:02:25.2: ref_mag=13.70 +/- 0.03 new_mean_mag=13.7708 delta=-0.07 (need > 0.90) Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits at 15:20:48.95 +55:11:27.1: 13.84 +/- 0.04 detection Forced photometry reference-image weighted average: 13.85 +/- 0.03 Forced photometry filter REJECTED candidate at 15:20:48.95 +55:11:27.1: ref_mag=13.85 +/- 0.03 new_mean_mag=14.1358 delta=-0.29 (need > 0.90) Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits at 15:54:55.65 +52:35:15.4: 14.51 +/- 0.08 detection Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits at 15:54:55.65 +52:35:15.4: 14.41 +/- 0.07 detection Forced photometry reference-image weighted average: 14.45 +/- 0.05 Forced photometry filter REJECTED candidate at 15:54:55.65 +52:35:15.4: ref_mag=14.45 +/- 0.05 new_mean_mag=14.5713 delta=-0.12 (need > 0.90) Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-56-49_20.00sec_-4.90C_LIGHTs_0332.fits at 16:11:30.11 +55:19:42.0: 14.82 +/- 0.10 detection Forced photometry on wcs_Dra-09-Q2b1x1_2026-04-16_04-57-49_20.00sec_-4.90C_LIGHTs_0333.fits at 16:11:30.11 +55:19:42.0: 15.12 +/- 0.14 detection Forced photometry reference-image weighted average: 14.93 +/- 0.08 Forced photometry filter REJECTED candidate at 16:11:30.11 +55:19:42.0: ref_mag=14.93 +/- 0.08 new_mean_mag=14.9007 delta=0.03 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 2s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53308_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53308_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checksDiscovery image 1 2026 05 13.33300 2461173.83300 14.91 16:04:02.42 +51:57:54.9 1769 4221 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53314_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53314_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 15.05 16:04:02.66 +51:57:53.8 1771 4224 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits **** FOUND 15:30:56.82 +54:26:07.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53384_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53384_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.13 15:30:56.77 +54:26:07.4 4870 2936 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (18.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53474_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53474_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 11.57 15:04:07.32 +56:35:11.3 7119 1546 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (20.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53505_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53505_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 12.60 15:32:00.60 +54:10:05.5 4774 3096 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits **** FOUND 15:12:32.03 +54:01:23.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53540_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53540_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 12.84 15:12:32.05 +54:01:23.0 6502 3148 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53598_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53598_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 13.43 16:19:15.79 +57:21:24.3 0940 0773 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Discovery image 1 2026 05 13.33300 2461173.83300 13.34 16:06:04.17 +50:10:41.9 1433 5277 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53602_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53602_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 13.45 16:06:04.25 +50:10:42.0 1435 5280 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (20.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53605_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53605_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 13.41 15:05:55.99 +51:12:19.6 7224 4812 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (19.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53653_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53653_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 13.50 15:02:38.17 +53:44:21.1 7398 3255 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53676_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53676_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 13.61 15:52:07.11 +49:54:05.4 2777 5588 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53687_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53687_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 13.72 16:07:55.04 +57:19:08.4 1865 0953 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Discovery image 1 2026 05 13.33300 2461173.83300 13.76 15:38:38.39 +57:02:24.8 4250 1342 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53704_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53704_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 13.78 15:38:38.54 +57:02:25.7 4252 1345 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (20.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53707_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53707_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 13.72 15:09:12.14 +50:18:52.7 6950 5374 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53713_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53713_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 13.77 16:02:17.40 +49:51:08.5 1779 5522 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (18.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53714_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53714_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 13.88 15:05:44.21 +57:32:15.3 6939 0981 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits **** FOUND 15:43:13.27 +51:26:06.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53792_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53792_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 13.87 15:43:13.32 +51:26:05.9 3695 4714 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53812_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53812_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.00 16:19:57.05 +55:47:48.9 0711 1700 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits **** FOUND 15:19:17.66 +50:12:13.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53814_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53814_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.21 15:19:17.65 +50:12:12.5 5975 5486 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Discovery image 1 2026 05 13.33300 2461173.83300 14.22 15:20:48.96 +55:11:27.1 5745 2469 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53815_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53815_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.07 15:20:48.93 +55:11:27.1 5748 2472 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53823_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53823_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.06 16:09:40.05 +55:17:11.6 1542 2156 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53825_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53825_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 13.83 16:12:50.22 +55:19:20.3 1272 2092 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53835_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53835_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.12 16:00:56.16 +51:48:52.8 2051 4349 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53837_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53837_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.00 15:38:13.51 +49:54:15.3 4133 5663 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits **** FOUND 15:33:36.54 +53:03:25.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53854_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53854_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.26 15:33:36.50 +53:03:25.2 4620 3765 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53858_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53858_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 13.98 16:05:29.89 +57:29:00.1 2076 0882 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (23.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53872_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53872_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.11 16:01:56.33 +49:27:13.9 1784 5768 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53878_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53878_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.01 16:15:29.06 +54:35:41.5 0970 2491 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (18.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53879_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53879_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.26 15:05:05.48 +57:13:19.1 7007 1168 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits **** FOUND 15:03:29.53 +52:38:28.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53887_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53887_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.53 15:03:29.51 +52:38:28.3 7379 3925 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53892_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53892_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.30 15:43:07.46 +49:48:38.5 3652 5700 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (18.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53898_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53898_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.37 15:10:21.53 +57:49:00.2 6552 0840 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (23.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53915_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53915_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.09 16:09:13.72 +50:59:46.1 1201 4745 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53919_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53919_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.29 15:57:25.44 +52:39:39.5 2433 3873 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (20.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53926_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53926_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.28 15:25:32.41 +51:01:01.0 5364 5003 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53938_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53938_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.31 15:58:09.78 +50:44:28.4 2241 5026 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits **** FOUND 15:05:50.05 +53:42:10.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53945_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53945_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.64 15:05:49.99 +53:42:10.0 7113 3301 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53948_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53948_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.26 16:12:26.18 +51:12:46.2 0915 4570 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits **** FOUND 15:02:04.12 +54:50:12.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53968_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53968_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.53 15:02:04.20 +54:50:13.6 7387 2588 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53970_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53970_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.58 15:40:55.50 +50:27:43.7 3885 5314 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (20.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53973_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53973_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.63 15:15:19.67 +52:58:55.1 6282 3789 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53977_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53977_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.69 15:17:49.47 +50:02:11.4 6121 5583 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Discovery image 1 2026 05 13.33300 2461173.83300 14.55 15:54:55.72 +52:35:15.4 2655 3937 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53990_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53990_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.60 15:54:55.57 +52:35:15.4 2658 3940 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (20.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53992_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53992_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.32 15:52:37.63 +57:59:12.6 3150 0697 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits **** FOUND 15:53:25.71 +53:09:24.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53994_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53994_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.56 15:53:25.69 +53:09:25.1 2826 3608 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53996_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 53996_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.16 15:59:59.53 +53:15:24.2 2238 3489 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54008_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54008_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.51 15:17:31.93 +50:05:56.4 6148 5544 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54030_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54030_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.71 16:09:36.55 +51:47:28.9 1236 4260 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits **** FOUND 15:17:08.41 +56:01:12.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54037_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54037_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.80 15:17:08.30 +56:01:10.8 6046 1960 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54038_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54038_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.56 15:38:56.36 +50:21:51.4 4074 5381 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54041_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54041_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.27 16:12:26.31 +51:35:20.6 0951 4343 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54047_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54047_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.51 16:01:00.70 +55:41:11.3 2316 2015 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54062_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54062_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.30 15:42:22.02 +54:32:21.1 3870 2843 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54073_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54073_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.44 16:04:43.37 +50:08:45.7 1564 5316 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (20.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54085_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54085_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.49 15:50:11.63 +57:39:26.0 3330 0914 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (19.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54093_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54093_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.85 15:17:16.28 +52:18:03.4 6121 4208 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits **** FOUND 15:36:09.65 +54:37:08.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54096_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54096_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 15.02 15:36:09.64 +54:37:08.3 4415 2816 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (20.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54097_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54097_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.66 15:52:36.58 +57:45:58.4 3140 0831 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits **** FOUND 15:16:56.94 +53:55:00.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54099_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54099_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.82 15:16:56.95 +53:54:59.2 6112 3231 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (20.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54104_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54104_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.87 15:04:26.46 +51:25:00.7 7355 4673 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54110_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54110_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.52 16:07:12.63 +52:48:42.4 1547 3676 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (19.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54148_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54148_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.58 15:15:49.50 +54:15:35.0 6203 3019 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54192_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54192_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.75 15:57:49.71 +51:03:01.4 2293 4842 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Discovery image 1 2026 05 13.33300 2461173.83300 14.91 16:11:29.97 +55:19:43.1 1385 2104 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_02-59-21_20.00sec_-0.00C_LIGHT_0313.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54203_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54203_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.90 16:11:30.24 +55:19:41.0 1387 2107 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54229_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54229_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.86 15:32:44.44 +51:20:10.4 4682 4807 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (22.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54230_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54230_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.71 16:17:51.76 +53:52:23.3 0684 2888 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54236_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54236_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.89 16:02:42.49 +55:48:17.3 2180 1926 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits **** FOUND 16:10:37.92 +53:24:21.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54299_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 The candidate 54299_fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314 did not pass the final checks Discovery image 2 2026 05 13.33346 2461173.83346 14.79 16:10:38.03 +53:24:20.8 1288 3274 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits Rejecting candidate due to large distance (21.9") between the two second-epoch detections make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 3s Prepared the HTML report for the field Dra-09-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Dra-09-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)2461173.83300455 -observatory V36 03:13:03.74 +17:50:52.1 Mercury (-2.2mag) 05:28:14.81 +24:38:14.6 Venus (-3.9mag) 01:35:20.36 +09:04:57.4 Mars (1.2mag) 07:28:32.82 +22:16:47.1 Jupiter (-2.0mag) 00:40:38.00 +01:58:41.7 Saturn (0.9mag) 03:53:56.88 +20:06:57.8 Uranus (5.8mag) 00:14:03.10 +00:04:31.5 Neptune (7.8mag) 20:34:13.11 -22:56:31.3 Pluto (14.5mag) 00:14:30.96 +03:21:10.7 Moon (-9.3mag) -rw-r--r-- 1 apache apache 362 May 13 03:55 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461173.83300455: 07:28:37.93 +22:16:32.8 Io (5.9mag) 07:28:22.33 +22:17:13.4 Europa (6.1mag) 07:28:47.20 +22:16:15.6 Ganymede (5.5mag) 07:28:10.22 +22:17:47.8 Callisto (6.7mag) 07:30:24.97 +21:54:59.4 Himalia (15.5mag) 07:28:31.82 +22:16:51.5 Thebe (16.4mag) 07:30:52.71 +22:21:16.2 Elara (17.4mag) 07:29:14.01 +22:42:25.0 Pasiphae (17.6mag) 07:36:07.41 +22:16:50.2 Carme (18.7mag) 00:40:49.83 +01:58:35.2 Titan (8.7mag) 00:40:36.58 +01:58:41.4 Rhea (10.0mag) 00:40:30.70 +01:56:53.4 Iapetus (11.4mag) 00:40:26.94 +01:58:58.1 Hyperion (14.7mag) 00:41:49.66 +02:04:12.7 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 May 13 03:55 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461173.83300455: 17:01:20.02 -29:56:48.1 JWST 16:59:55.29 +45:20:26.6 Chandra 19:30:05.03 +04:09:58.4 XMM-Newton -rw-r--r-- 1 apache apache 96 May 13 03:55 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461173.83300455 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] -rw-r--r-- 1 apache apache 67 May 13 03:55 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -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 16:34:34.94 -54:34:58.20 ASASSN-26da 2026-04-25.14 15.99 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 10:53:55.42 -16:06:08.10 ASASSN-26cz 2026-04-22.12 16.24 12:59:50.45 -10:58:38.80 2026-05-9.06 17.5 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 12:59:50.45 -10:58:38.80 2026-05-9.06 17.5 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.29 13.32 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:35.90 ASASSN-26co 2026-04-7.15 14.93 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -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 -rw-r--r-- 1 apache apache 5.8K May 13 03:55 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 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 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag -rw-r--r-- 1 apache apache 188K May 13 03:55 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 16:41:22.394 +13:54:09.90 AT 2026lqp 2026-05-07.34 19.5433 13:59:13.517 -07:06:16.95 AT 2026lqo 2026-05-07.29 20.0474 16:06:17.802 +01:31:51.31 AT 2026lqn 2026-05-07.33 19.6684 19:47:24.194 +05:07:23.61 AT 2026lqm 2026-05-07.37 19.6683 16:04:43.617 +22:06:14.17 AT 2026lql 2026-05-07.33 19.8474 16:29:59.999 -11:56:47.82 AT 2026lqk 2026-05-07.34 19.7484 20:27:21.425 +83:01:37.26 AT 2026lqj 2026-05-08.31 19.889 10:36:13.003 -11:05:58.46 AT 2026lqi 2026-05-07.21 18.876 15:48:00.654 +16:46:23.35 AT 2026lqh 2026-05-06.03 20.03 14:09:34.482 +54:26:30.92 AT 2026lqg 2026-05-06.01 19.54 11:36:44.072 +07:14:34.91 AT 2026lqf 2026-05-07.27 19.909 11:50:54.655 +61:14:46.88 AT 2026lqe 2026-05-07.19 19.9549 08:08:30.782 +17:43:25.65 AT 2026lqd 2026-05-07.30 19.184 14:49:57.889 -13:06:09.83 AT 2026lqc 2026-05-07.37 19.424 12:47:29.648 +01:58:18.11 AT 2026lqb 2026-05-07.19 19.818 12:41:42.770 -17:46:00.00 AT 2026lqa 2026-05-07.67 17.69 14:59:35.556 -04:53:05.25 AT 2026lpz 2026-05-04.04 17.981 10:00:05.945 +11:34:48.39 AT 2026lpy 2026-05-02.17 19.606 09:24:01.028 +02:28:47.37 AT 2026lpx 2026-05-08.02 19.201 09:04:00.273 -08:22:58.60 AT 2026lpw 2026-05-08.02 19.371 -rw-r--r-- 1 apache apache 30K May 13 03:55 tns_transients_list.txt Discovery image 2 2026 05 13.33346 2461173.83346 14.80 16:00:24.01 +55:41:00.4 2368 2023 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-09-Q2b1x1_035139_TTUQ2b1x1_3702321_lsBLySfT/fd_Dra-09-Q2b1x1_2026-05-13_03-00-01_20.00sec_0.00C_LIGHT_0314.fits
