######## 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-03-Q2b1x1 ####################################### ########### Starting Dra-03-Q2b1x1 ########### Processing Dra-03-Q2b1x1 server tau has sufficient free disk space available: 232377 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 232377 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.png' -> 'transient_report/Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits_preview.png'
Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits
renamed 'Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.png' -> 'transient_report/Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits_preview.png'
Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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= 488.2968 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 546.0211 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 975.8261 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 513.3456 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 975.9647 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 512.2771 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.99843 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 = 18.1800003051758 / [degC] Focuser temperature AMBTEMP = 19.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.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= '2026-05-13T02:33:27.6994223' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-13T07:33:27.6994223' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61173.3149039238 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-13T07:33:37.6006009' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61173.3150185184 / 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 = 179.99630308983 / [deg] RA of telescope" status=0 Record 32: "DEC = 70.0001270942353 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 40.9202777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 336.219722222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.52473903929117 / 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-03' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '12 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+70 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 = 18.1800003051758 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 18.1800003051758 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 57.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.61 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 19.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 19.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 3.600288 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/d_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits :) Spent 0.526300 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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/d_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 18.2199993133545 / [degC] Focuser temperature AMBTEMP = 19.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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= '2026-05-13T02:34:07.7488856' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-13T07:34:07.7488856' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61173.3153674537 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-13T07:34:17.6531766' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61173.3154820949 / 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 = 179.996303191491 / [deg] RA of telescope" status=0 Record 32: "DEC = 70.0001270657226 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 40.8641666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 336.2025 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.52645688076989 / 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-03' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '12 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+70 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 = 18.2199993133545 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 18.2199993133545 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 11.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 57.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.61 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 19.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 19.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 3.600288 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/d_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits :) Spent 0.499603 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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/d_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Previews of the CALIBRATED second-epoch images:
fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits
fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits SExtractor catalog cache: saved Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat to cache SExtractor catalog cache: saved Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.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-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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: 2461173.81501966 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. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Entering WCS image calibration mode. Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits .... Determining astrometry method... No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits .... Determining astrometry method... Using the local copy of Astrometry.net software... Choosing aperture... Using the catalog image00004.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Using the local copy of Astrometry.net software... It's a known telescope with plate solutions that are supposed to be good. It's a known telescope with plate solutions that are supposed to be good. Choosing aperture... Using the catalog image00003.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits has a WCS header - will blindly trust it is good... The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits' -> 'wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits WCS_IMAGE_NAME=wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits was not set. Trying to guess... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits' -> 'wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits' /data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/lib/make_outxyls_for_astrometric_calibration found 7030 high-SNR stars for plate solving FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits WCS_IMAGE_NAME=wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits was not set. Trying to guess... The guess is 570 arcmin. The guess is 571 arcmin. WCS-calibrated image found: wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Checking if the catalog wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits /data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/lib/make_outxyls_for_astrometric_calibration found 7046 high-SNR stars for plate solving verification OK: wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits WCS-calibrated image found: wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Checking if the catalog wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits This service uses tools provided by Astrometry.net. For more information visit http://astrometry.net/ verification OK: wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits ######### Trying to solve plate assuming 605' field of view ######### /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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: "out881479.xyls"... 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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Using the local copy of Astrometry.net code Generating wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat from image00001.cat IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0 Using solve-field binary /usr/local/astrometry/bin/solve-field Generating wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat from image00002.cat Reading input file 1 of 1: "out881481.xyls"... Catalog wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits created. verification OK: wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Catalog wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits created. verification OK: wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits verification OK: wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits verification OK: wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 11:59:59.719 +69:59:36.87 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.6'x624.8' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 12:00:17.421 +70:01:25.10 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 8780 stars ### 'wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/correct_sextractor_wcs_catalog_usingxy2sky881920.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits ### Converted positions of 8856 stars ### 'wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/correct_sextractor_wcs_catalog_usingxy2sky881914.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out881481.axy"... Reading file "./out881479.axy"... Field 1 did not solve (index index-4119.fits, field objects 1-10). 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-4118.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-4117.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-4116.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-4115.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-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-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-4112.fits, field objects 1-10). log-odds ratio 235.935 (2.91936e+102), 230 match, 5 conflict, 598 distractors, 703 index. RA,Dec = (179.85,70.0145), pixel scale 5.8957 arcsec/pix. Hit/miss: Hit/miss: -------++++------+++------++++-----+++++c------+++--------++-------++-------++++-------+++----+-++++ log-odds ratio 248.427 (7.77431e+107), 234 match, 4 conflict, 613 distractors, 703 index. RA,Dec = (179.858,70.0088), pixel scale 5.89575 arcsec/pix. Hit/miss: Hit/miss: -------++++------+++------++++-----+++++c-----++++--------++-------++-------++++------++++----+-++++ Field 1: solved with index index-4111.fits. Field 1 solved: writing to file ./out881479.solved to indicate this. Field 1: solved with index index-4111.fits. Field 1 solved: writing to file ./out881481.solved to indicate this. Field: out881479.xyls Field center: (RA,Dec) = (180.032956, 69.999261) deg. Field center: (RA H:M:S, Dec D:M:S) = (12:00:07.909, +69:59:57.341). Field size: 15.7303 x 10.5293 degrees Field rotation angle: up is -179.433 degrees E of N Field parity: neg Field: out881481.xyls Field center: (RA,Dec) = (180.040600, 69.993635) deg. Field center: (RA H:M:S, Dec D:M:S) = (12:00:09.744, +69:59:37.085). Field size: 15.7303 x 10.5293 degrees Field rotation angle: up is -179.428 degrees E of N Field parity: neg Inserting WCS header... Inserting WCS header... '/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits' -> 'fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits' '/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits' -> 'fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits' WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 13 03:23 fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits -rw-r--r-- 1 apache apache 12K May 13 03:23 out881481.wcs Inserting WCS header (1st iteration local)... Opening FITS image file fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits for reading... done! Creating new image file (wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits)... done! WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 13 03:23 fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits -rw-r--r-- 1 apache apache 12K May 13 03:23 out881479.wcs Inserting WCS header (1st iteration local)... Opening FITS image file fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits for reading... done! Creating new image file (wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits)... done! 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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits (fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits) Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name All done! Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE done The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits (fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits) Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER 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: VAST004 = 'iteration01' / astrometry.net run 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: "out881479.xyls"... Reading input file 1 of 1: "out881481.xyls"... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out881479.axy"... Only searching for solutions within 15.66 degrees of RA,Dec (180.031,69.9984) Reading file "./out881481.axy"... Only searching for solutions within 15.66 degrees of RA,Dec (180.038,69.9928) log-odds ratio 46.441 (1.47596e+20), 8 match, 0 conflict, 15 distractors, 21 index. RA,Dec = (180.062,69.996), pixel scale 5.94758 arcsec/pix. Hit/miss: Hit/miss: +-++---+----+-++------+(best)----------------------------------------------------------------------------- log-odds ratio 46.9389 (2.42834e+20), 9 match, 0 conflict, 15 distractors, 21 index. RA,Dec = (180.07,69.9903), pixel scale 5.94756 arcsec/pix. Hit/miss: Hit/miss: +++----+----+-+--+----++(best)---------------------------------------------------------------------------- Field 1: solved with index index-4116.fits. Field 1 solved: writing to file ./out881479.solved to indicate this. Field 1: solved with index index-4116.fits. Field 1 solved: writing to file ./out881481.solved to indicate this. Field: out881479.xyls Field center: (RA,Dec) = (180.030706, 69.998942) deg. Field center: (RA H:M:S, Dec D:M:S) = (12:00:07.369, +69:59:56.192). Field size: 15.7096 x 10.5302 degrees Field rotation angle: up is -179.419 degrees E of N Field parity: neg Field: out881481.xyls Field center: (RA,Dec) = (180.038397, 69.993329) deg. Field center: (RA H:M:S, Dec D:M:S) = (12:00:09.215, +69:59:35.983). Field size: 15.7097 x 10.5302 degrees Field rotation angle: up is -179.415 degrees E of N Field parity: neg WCS keywords have been successfully stripped from all HDUs in the file. WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 13 03:23 fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits -rw-r--r-- 1 apache apache 12K May 13 03:23 out881481.wcs Inserting WCS header (2nd iteration local)... -rw-r--r-- 1 apache apache 117M May 13 03:23 fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits -rw-r--r-- 1 apache apache 12K May 13 03:23 out881479.wcs Inserting WCS header (2nd iteration local)... Opening FITS image file fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits for reading... done! Creating new image file (wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits)... done! Opening FITS image file fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits for reading... done! Creating new image file (wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits)... done! 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-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits"... Found an existing WCS header, will try to verify it. Extracting sources... simplexy: found 28507 sources. simplexy: found 28395 sources. Solving... Solving... Reading file "./wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.axy"... Verifying WCS using indices with quads of size [63.4645, 951.371] arcmin Reading file "./wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.axy"... Verifying WCS using indices with quads of size [63.4637, 951.36] arcmin Verifying WCS with index 39 of 61 (/usr/local/astrometry/data/index-4117.fits) Verifying WCS of field 1. --> log-odds 7.65435 Verifying WCS with index 40 of 61 (/usr/local/astrometry/data/index-4116.fits) Verifying WCS with index 39 of 61 (/usr/local/astrometry/data/index-4117.fits) Verifying WCS of field 1. log-odds ratio 113.186 (1.43179e+49), 21 match, 0 conflict, 357 distractors, 21 index. RA,Dec = (180.041,69.9941), pixel scale 5.96097 arcsec/pix. Hit/miss: Hit/miss: ----+-----+------------------------+-------+----+----------+--------------+---+--------------------- Verifying WCS of field 1. --> log-odds 11.2367 Verifying WCS with index 40 of 61 (/usr/local/astrometry/data/index-4116.fits) Verifying WCS of field 1. log-odds ratio 115.18 (1.05187e+50), 21 match, 0 conflict, 358 distractors, 21 index. RA,Dec = (180.033,69.9998), pixel scale 5.9609 arcsec/pix. Hit/miss: Hit/miss: ----------+-+-------------+----------+------+----------------------+----------+-+------------------- --> log-odds 113.186 Verifying WCS with index 41 of 61 (/usr/local/astrometry/data/index-4115.fits) Verifying WCS of field 1. log-odds ratio 484.084 (1.71834e+210), 51 match, 0 conflict, 361 distractors, 51 index. RA,Dec = (180.041,69.9941), pixel scale 5.96097 arcsec/pix. Hit/miss: Hit/miss: -++-+----++--------+----+---------++-++-+--+----+----+----++---+--+--+----+--++-+------------------- --> log-odds 115.18 Verifying WCS with index 41 of 61 (/usr/local/astrometry/data/index-4115.fits) Verifying WCS of field 1. log-odds ratio 470.246 (1.67964e+204), 51 match, 0 conflict, 353 distractors, 51 index. RA,Dec = (180.033,69.9998), pixel scale 5.9609 arcsec/pix. Hit/miss: Hit/miss: ---+------+++-----+-------+--++------+----+-+-----+--+-------------+-+-++-----+-+----+-------+------ --> log-odds 484.084 Verifying WCS with index 42 of 61 (/usr/local/astrometry/data/index-4114.fits) Verifying WCS of field 1. log-odds ratio 932.113 (inf), 94 match, 0 conflict, 371 distractors, 94 index. RA,Dec = (180.041,69.9941), pixel scale 5.96097 arcsec/pix. Hit/miss: Hit/miss: +++-+----+++-++---++---++-+----+-+++-+++++-+---++----+----++---++-+-++----+--++-+-+++--+------------ --> log-odds 470.246 Verifying WCS with index 42 of 61 (/usr/local/astrometry/data/index-4114.fits) Verifying WCS of field 1. log-odds ratio 927.08 (inf), 94 match, 0 conflict, 363 distractors, 94 index. RA,Dec = (180.033,69.9998), pixel scale 5.9609 arcsec/pix. Hit/miss: Hit/miss: +--+-----++++++---+----+--+--+++++---+-+--+-+----++--+-+--+-------++-+-++-+++-+-++---+---+---+----++ --> log-odds 932.113 Verifying WCS with index 43 of 61 (/usr/local/astrometry/data/index-4113.fits) Verifying WCS of field 1. log-odds ratio 1902.05 (inf), 193 match, 0 conflict, 304 distractors, 194 index. RA,Dec = (180.041,69.9941), pixel scale 5.96097 arcsec/pix. Hit/miss: Hit/miss: ++++++++-+++-+++++++--++++++-+++-+++-+++++++-+-+++---+--++++---+++++++++-++--++-++++++-+-++-+--++--- --> log-odds 927.08 Verifying WCS with index 43 of 61 (/usr/local/astrometry/data/index-4113.fits) Verifying WCS of field 1. log-odds ratio 1899.19 (inf), 193 match, 0 conflict, 264 distractors, 194 index. RA,Dec = (180.033,69.9998), pixel scale 5.9609 arcsec/pix. Hit/miss: Hit/miss: ++++-+++-+++++++--+---++--+-++++++--++-+--+-+++-+++--+-++-+------+++++++++++++++++++-++-++++++-+++++ --> log-odds 1902.05 Verifying WCS with index 44 of 61 (/usr/local/astrometry/data/index-4112.fits) Verifying WCS of field 1. log-odds ratio 3489.85 (inf), 373 match, 1 conflict, 641 distractors, 375 index. RA,Dec = (180.041,69.9941), pixel scale 5.96097 arcsec/pix. Hit/miss: Hit/miss: ++++++++-+++++++++++++++++++++++++++++++++++++-++++++++++++++--+++++++++++++-+++++++++++++++++-+++++ --> log-odds 1899.19 Verifying WCS with index 44 of 61 (/usr/local/astrometry/data/index-4112.fits) Verifying WCS of field 1. log-odds ratio 3504.8 (inf), 374 match, 1 conflict, 752 distractors, 376 index. RA,Dec = (180.033,69.9998), pixel scale 5.9609 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++--++++++++++++++++-++++++++-+++++++-++-+++++++-++++++++++++++++++++++++-++++++++++++ --> log-odds 3489.85 Verifying WCS with index 45 of 61 (/usr/local/astrometry/data/index-4111.fits) Verifying WCS of field 1. log-odds ratio 6373.43 (inf), 728 match, 0 conflict, 1311 distractors, 732 index. RA,Dec = (180.041,69.9941), pixel scale 5.96097 arcsec/pix. Hit/miss: Hit/miss: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-++++++++++++++++++++++++++++++++++++++ --> log-odds 3504.8 Verifying WCS with index 45 of 61 (/usr/local/astrometry/data/index-4111.fits) Verifying WCS of field 1. log-odds ratio 6385.37 (inf), 729 match, 0 conflict, 1150 distractors, 733 index. RA,Dec = (180.033,69.9998), pixel scale 5.9609 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 6373.43 Verifying WCS with index 46 of 61 (/usr/local/astrometry/data/index-4110.fits) Verifying WCS of field 1. log-odds ratio 11537.5 (inf), 1427 match, 1 conflict, 3252 distractors, 1444 index. RA,Dec = (180.041,69.9941), pixel scale 5.96097 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 6385.37 Verifying WCS with index 46 of 61 (/usr/local/astrometry/data/index-4110.fits) Verifying WCS of field 1. log-odds ratio 11544.4 (inf), 1428 match, 1 conflict, 3043 distractors, 1445 index. RA,Dec = (180.033,69.9998), pixel scale 5.9609 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 11537.5 Got 7 solutions. Field: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Field center: (RA,Dec) = (180.037427, 69.993478) deg. Field center: (RA H:M:S, Dec D:M:S) = (12:00:08.982, +69:59:36.521). Field size: 15.7089 x 10.5287 degrees Field rotation angle: up is -179.422 degrees E of N Field parity: neg Creating new FITS file "./wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.new"... --> log-odds 11544.4 Got 7 solutions. renamed 'wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.new' -> 'wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits' Field: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Field center: (RA,Dec) = (180.029781, 69.999147) deg. Field center: (RA H:M:S, Dec D:M:S) = (12:00:07.147, +69:59:56.929). Field size: 15.7088 x 10.5287 degrees Field rotation angle: up is -179.427 degrees E of N Field parity: neg Creating new FITS file "./wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.new"... Checking if the catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits was not found. verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Generating wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat from image00003.cat renamed 'wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.new' -> 'wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits' Checking if the catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits was not found. verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits created. verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Generating wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat from image00004.cat Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits created. verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Image size: 937.2'x624.0' 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: 12:00:08.396 +69:59:33.57 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.2'x624.0' 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: 12:00:06.561 +69:59:53.98 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 7344 stars ### 'wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/correct_sextractor_wcs_catalog_usingxy2sky923913.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits ### Converted positions of 7346 stars ### 'wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/correct_sextractor_wcs_catalog_usingxy2sky923930.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits exists and is non-empty Saving wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits to local_wcs_cache/ 'wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits' -> 'local_wcs_cache/wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits' wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits exists and is non-empty Saving wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits to local_wcs_cache/ 'wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits' -> 'local_wcs_cache/wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits' wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits exists and is non-empty Saving wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits to local_wcs_cache/ 'wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits' -> 'local_wcs_cache/wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits' wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits exists and is non-empty Saving wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits to local_wcs_cache/ 'wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits' -> 'local_wcs_cache/wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits (1st reference image) verification OK: wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Image size: 937.6'x624.8' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 12:00:17.421 +70:01:25.10 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits (1st new image) verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Image size: 937.2'x624.0' 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: 12:00:08.396 +69:59:33.57 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 12:00:17.421 +70:01:25.10 Second-epoch image center 12:00:08.396 +69:59:33.57 Angular distance between the image centers 0.0335 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits (2nd new image) verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Image size: 937.2'x624.0' 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: 12:00:06.561 +69:59:53.98 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 12:00:17.421 +70:01:25.10 Second-epoch image center 12:00:06.561 +69:59:53.98 Angular distance between the image centers 0.0297 deg. ################################### ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits sigma_overall=N/A worst_q_ratio=N/A ref2=wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits sigma_overall=N/A worst_q_ratio=N/A new1=wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits sigma_overall=N/A worst_q_ratio=N/A new2=wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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 12:00:08.396 +69:59:33.57 Second-epoch second image center 12:00:06.561 +69:59:53.98 Angular distance between the image centers 0.00624 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-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits &> /tmp/tmp.cr9ZU6Gnrl Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits &> /tmp/tmp.JBShnmpwVc Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits &> /tmp/tmp.75M5FAG3iA Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits &> /tmp/tmp.ohHoWxByqN Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Calibrating the magnitude scale Found non-empty wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.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-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits and wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.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-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits and wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat Found non-empty wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits and wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat The reference image (wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits) and catalog (wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat) found 'wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat' -> 'wcsmag.cat' Read 8856 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 152.9051 to 207.9473 deg, Dec +62.7858 to +75.5554 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 152.9051 to 207.9473 deg, Dec 62.7858 to 75.5554 deg Loaded 8271 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): 4487 out of 4687 total matches. Matched with Tycho-2 4687 out of 8856 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.938800 a=0.000000 b=1.000000 c=22.938800 From vast_summary.log: estimated ref. image limiting mag.: -7.49 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.45 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.45
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 8856 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 152.9051 to 207.9473 deg, Dec +62.7858 to +75.5554 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 152.9051 to 207.9473 deg, Dec 62.7858 to 75.5554 deg Loaded 8271 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): 4487 out of 4687 total matches. Matched with Tycho-2 4687 out of 8856 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits:
Forced-photometry filter: calibrated wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits -> calib.txt_param_ref_wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits (aperture=6.3) Read 8780 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 152.1649 to 208.2039 deg, Dec +63.5673 to +75.2221 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 152.1649 to 208.2039 deg, Dec 63.5673 to 75.2221 deg Loaded 7642 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): 4549 out of 4710 total matches. Matched with Tycho-2 4710 out of 8780 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits:
Forced-photometry filter: calibrated wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits -> calib.txt_param_ref_wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits (aperture=6.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 1 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.4 pix Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits 2.4 pix Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits 2.4 pix fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits 2.4 pix fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits 2.4 pix wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits 2.4 pix wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Limiting magnitude estimates: 15.4 mag. Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits 15.4 mag. Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits 15.2 mag. fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits 15.2 mag. fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits All-image limiting magnitude estimate: 15.2 (SNR ) 12.2 (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.cr9ZU6Gnrl (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.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-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits' -> 'wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits WCS_IMAGE_NAME=wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits WCS-calibrated image found: wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Checking if the catalog wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits WCS catalog name: wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=566, passed=8856 Got 8856 stars (including 8283 good ones) from the SExtractor catalog wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat util/solve_plate_with_UCAC5 got 8856 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.6' Seting catalog search parameters based on the expected field of view 937.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013022 (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 0.010418 (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 763 to 829 (Dec 62.8 to 75.6) Done reading UCAC5 zone files... Matched 957 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 945 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 8673 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" 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 763 to 829 (Dec 62.8 to 75.6) Done reading UCAC5 zone files... Matched 957 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 8674 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Accuracy estimation diagnostic: 957 matched stars entering correct_measured_positions(), 8674 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 957 stars left (next iteration limit 1052) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits N_match=957 sigma_overall_arcsec=0.479 sigma_q1_arcsec=0.381 sigma_q2_arcsec=0.642 sigma_q3_arcsec=0.444 sigma_q4_arcsec=0.523 n_q1=248 n_q2=248 n_q3=219 n_q4=242 worst_quadrant_to_overall_ratio=1.343 The image catalog is written to wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits -region wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.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.JBShnmpwVc (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.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-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits' -> 'wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits WCS_IMAGE_NAME=wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits WCS-calibrated image found: wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Checking if the catalog wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits WCS catalog name: wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=507, passed=8780 Got 8780 stars (including 8265 good ones) from the SExtractor catalog wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat util/solve_plate_with_UCAC5 got 8780 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 767 to 828 (Dec 63.6 to 75.2) Done reading UCAC5 zone files... Matched 961 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 948 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 8603 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 767 to 828 (Dec 63.6 to 75.2) Done reading UCAC5 zone files... Matched 961 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 8604 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 8604 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 961 stars left (next iteration limit 1057) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits N_match=961 sigma_overall_arcsec=0.383 sigma_q1_arcsec=0.322 sigma_q2_arcsec=0.469 sigma_q3_arcsec=0.327 sigma_q4_arcsec=0.421 n_q1=248 n_q2=251 n_q3=228 n_q4=234 worst_quadrant_to_overall_ratio=1.225 The image catalog is written to wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits -region wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.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.75M5FAG3iA (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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits WCS-calibrated image found: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Checking if the catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits WCS catalog name: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=445, passed=7344 Got 7344 stars (including 6892 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat util/solve_plate_with_UCAC5 got 7344 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 768 to 828 (Dec 63.8 to 75.2) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 7243 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 768 to 828 (Dec 63.8 to 75.2) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 7243 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 7243 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits N_match=969 sigma_overall_arcsec=0.413 sigma_q1_arcsec=0.285 sigma_q2_arcsec=0.536 sigma_q3_arcsec=0.419 sigma_q4_arcsec=0.515 n_q1=237 n_q2=239 n_q3=225 n_q4=268 worst_quadrant_to_overall_ratio=1.298 The image catalog is written to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits -region wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.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.ohHoWxByqN (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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits WCS-calibrated image found: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Checking if the catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits WCS catalog name: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=427, passed=7346 Got 7346 stars (including 6914 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat util/solve_plate_with_UCAC5 got 7346 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 768 to 828 (Dec 63.8 to 75.2) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 7254 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.8 to 75.2) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 7253 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 7253 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 968 stars left (next iteration limit 1064) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits N_match=968 sigma_overall_arcsec=0.414 sigma_q1_arcsec=0.301 sigma_q2_arcsec=0.503 sigma_q3_arcsec=0.380 sigma_q4_arcsec=0.523 n_q1=237 n_q2=237 n_q3=225 n_q4=269 worst_quadrant_to_overall_ratio=1.262 The image catalog is written to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits -region wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits' Saving fully-calibrated image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits' Preparing the HTML report for the field Dra-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21870_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 21870_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks**** FOUND 13:09:37.87 +73:24:37.8 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 0s Prepared the HTML report for the field Dra-03-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-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits SExtractor catalog cache: saved Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat to cache SExtractor catalog cache: saved Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.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-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Creating symlink local_wcs_cache/wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Creating symlink local_wcs_cache/wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Creating symlink local_wcs_cache/wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Entering WCS image calibration mode. FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits was not set. Trying to guess... The guess is 605 arcmin. 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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits was not set. Trying to guess... The guess is 605 arcmin. WCS-calibrated image found: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Checking if the catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits was not found. It's a known telescope with plate solutions that are supposed to be good. It's a known telescope with plate solutions that are supposed to be good. WCS-calibrated image found: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits has a WCS header - will blindly trust it is good... Checking if the catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits was not found. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits has a WCS header - will blindly trust it is good... verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits' -> 'wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits WCS_IMAGE_NAME=wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits was not set. Trying to guess... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits' -> 'wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits WCS_IMAGE_NAME=wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits was not set. Trying to guess... The guess is 570 arcmin. The guess is 571 arcmin. WCS-calibrated image found: wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Checking if the catalog wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits was not found. WCS-calibrated image found: wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Checking if the catalog wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits verification OK: wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits verification OK: wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Generating wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat from image00003.cat Generating wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat from image00004.cat Generating wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat from image00002.cat Generating wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat from image00001.cat Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits created. verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits created. verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Catalog wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits created. verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits verification OK: wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Catalog wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits created. verification OK: wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits verification OK: wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits verification OK: wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Image size: 937.2'x624.0' 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: 12:00:08.396 +69:59:33.57 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.2'x624.0' 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: 12:00:06.561 +69:59:53.98 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.2'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 11:59:59.719 +69:59:36.87 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.6'x624.8' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 12:00:17.421 +70:01:25.10 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 35767 stars ### 'wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' ### Converted positions of 35856 stars ### '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/correct_sextractor_wcs_catalog_usingxy2sky961857.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' 'wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/correct_sextractor_wcs_catalog_usingxy2sky961846.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits ### Converted positions of 42721 stars ### 'wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' ### Converted positions of 42058 stars ### '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/correct_sextractor_wcs_catalog_usingxy2sky961949.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' 'wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/correct_sextractor_wcs_catalog_usingxy2sky961876.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits exists and is non-empty wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits exists and is non-empty wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits exists and is non-empty wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits (1st reference image) verification OK: wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Image size: 937.6'x624.8' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 12:00:17.421 +70:01:25.10 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits (1st new image) verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Image size: 937.2'x624.0' 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: 12:00:08.396 +69:59:33.57 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 12:00:17.421 +70:01:25.10 Second-epoch image center 12:00:08.396 +69:59:33.57 Angular distance between the image centers 0.0335 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits (2nd new image) verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Image size: 937.2'x624.0' 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: 12:00:06.561 +69:59:53.98 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 12:00:17.421 +70:01:25.10 Second-epoch image center 12:00:06.561 +69:59:53.98 Angular distance between the image centers 0.0297 deg. ################################### ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits sigma_overall=N/A worst_q_ratio=N/A ref2=wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits sigma_overall=N/A worst_q_ratio=N/A new1=wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits sigma_overall=N/A worst_q_ratio=N/A new2=wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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 12:00:08.396 +69:59:33.57 Second-epoch second image center 12:00:06.561 +69:59:53.98 Angular distance between the image centers 0.00624 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-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits &> /tmp/tmp.38xCBxiOFL Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits &> /tmp/tmp.UCoaoYyPK7 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits &> /tmp/tmp.wYQgPcxKjV Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits &> /tmp/tmp.ulXdjV8T67 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Calibrating the magnitude scale Found non-empty wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.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-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits and wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.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-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits and wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat Found non-empty wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits and wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat The reference image (wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits) and catalog (wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat) found 'wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat' -> 'wcsmag.cat' Read 42721 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 152.9051 to 208.3400 deg, Dec +62.7848 to +75.5554 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 152.9051 to 208.3400 deg, Dec 62.7848 to 75.5554 deg Loaded 8322 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): 4256 out of 4702 total matches. Matched with Tycho-2 4702 out of 42721 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.833450 a=0.000000 b=1.000000 c=22.833450 From vast_summary.log: estimated ref. image limiting mag.: -7.23 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.60 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.60 Discovery image 2 2026 05 13.31548 2461173.81548 12.35 13:09:37.85 +73:24:37.4 1838 0660 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 42721 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 152.9051 to 208.3400 deg, Dec +62.7848 to +75.5554 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 152.9051 to 208.3400 deg, Dec 62.7848 to 75.5554 deg Loaded 8322 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): 4256 out of 4702 total matches. Matched with Tycho-2 4702 out of 42721 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits:
Forced-photometry filter: calibrated wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits -> calib.txt_param_ref_wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits (aperture=5.1) Read 42058 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.8916 to 208.2039 deg, Dec +63.5049 to +75.2667 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 151.8916 to 208.2039 deg, Dec 63.5049 to 75.2667 deg Loaded 7746 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): 4289 out of 4724 total matches. Matched with Tycho-2 4724 out of 42058 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits:
Forced-photometry filter: calibrated wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits -> calib.txt_param_ref_wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits (aperture=5.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 59 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.2 pix Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits 2.3 pix Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits 2.3 pix fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits 2.3 pix fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits 2.2 pix wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits 2.3 pix wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Limiting magnitude estimates: 15.6 mag. Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits 15.5 mag. Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits 15.2 mag. fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits 15.2 mag. fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits All-image limiting magnitude estimate: 15.2 (SNR ) 14.7 (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.38xCBxiOFL (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.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-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits' -> 'wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits WCS_IMAGE_NAME=wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits WCS-calibrated image found: wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits Checking if the catalog wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits WCS catalog name: wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=16, blended=2367, passed=42705 Got 42705 stars (including 40291 good ones) from the SExtractor catalog wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat util/solve_plate_with_UCAC5 got 42705 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.6' Seting catalog search parameters based on the expected field of view 937.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013022 (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 0.010418 (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 763 to 829 (Dec 62.8 to 75.6) Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 943 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 41855 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" 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 763 to 829 (Dec 62.8 to 75.6) Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 41855 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 41855 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 959 stars left (next iteration limit 1054) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits N_match=959 sigma_overall_arcsec=0.488 sigma_q1_arcsec=0.406 sigma_q2_arcsec=0.623 sigma_q3_arcsec=0.457 sigma_q4_arcsec=0.580 n_q1=256 n_q2=244 n_q3=224 n_q4=235 worst_quadrant_to_overall_ratio=1.276 The image catalog is written to wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits -region wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.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.UCoaoYyPK7 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.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-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits' -> 'wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits WCS_IMAGE_NAME=wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits WCS-calibrated image found: wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits Checking if the catalog wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits alredy exist and is non-empty... Catalog wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat corresponding to the image wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits WCS catalog name: wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=1989, passed=42049 Got 42049 stars (including 40002 good ones) from the SExtractor catalog wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat util/solve_plate_with_UCAC5 got 42049 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 767 to 828 (Dec 63.5 to 75.3) Done reading UCAC5 zone files... Matched 961 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 946 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 41261 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 767 to 828 (Dec 63.5 to 75.3) Done reading UCAC5 zone files... Matched 961 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 41261 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 41261 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 961 stars left (next iteration limit 1057) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits N_match=961 sigma_overall_arcsec=0.378 sigma_q1_arcsec=0.317 sigma_q2_arcsec=0.484 sigma_q3_arcsec=0.345 sigma_q4_arcsec=0.416 n_q1=252 n_q2=249 n_q3=230 n_q4=230 worst_quadrant_to_overall_ratio=1.282 The image catalog is written to wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits -region wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.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.wYQgPcxKjV (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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits WCS-calibrated image found: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Checking if the catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits WCS catalog name: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=2037, passed=35844 Got 35844 stars (including 33765 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat util/solve_plate_with_UCAC5 got 35844 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 768 to 828 (Dec 63.7 to 75.3) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 35396 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 768 to 828 (Dec 63.7 to 75.3) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 35394 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 35394 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 966 stars left (next iteration limit 1062) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits N_match=966 sigma_overall_arcsec=0.407 sigma_q1_arcsec=0.304 sigma_q2_arcsec=0.461 sigma_q3_arcsec=0.402 sigma_q4_arcsec=0.492 n_q1=242 n_q2=230 n_q3=232 n_q4=262 worst_quadrant_to_overall_ratio=1.209 The image catalog is written to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits -region wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.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.ulXdjV8T67 (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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits WCS-calibrated image found: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Checking if the catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits WCS catalog name: wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=2012, passed=35754 Got 35754 stars (including 33711 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat util/solve_plate_with_UCAC5 got 35754 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 768 to 828 (Dec 63.7 to 75.3) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 949 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 35246 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 768 to 828 (Dec 63.7 to 75.3) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 35247 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 35247 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 966 stars left (next iteration limit 1062) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits N_match=966 sigma_overall_arcsec=0.420 sigma_q1_arcsec=0.305 sigma_q2_arcsec=0.492 sigma_q3_arcsec=0.397 sigma_q4_arcsec=0.500 n_q1=238 n_q2=233 n_q3=233 n_q4=262 worst_quadrant_to_overall_ratio=1.190 The image catalog is written to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits -region wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits Saving fully-calibrated image wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.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-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/wcs_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Preparing the HTML report for the field Dra-03-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits at 12:24:37.57 +66:49:45.9: 14.86 +/- 0.10 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits at 11:56:12.37 +67:38:14.6: 12.38 +/- 0.01 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits at 12:28:06.39 +66:12:59.2: 13.66 +/- 0.04 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits at 12:24:13.29 +69:30:54.8: 13.31 +/- 0.03 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 11:56:12.37 +67:38:14.6: 12.44 +/- 0.01 detection Forced photometry reference-image weighted average: 12.41 +/- 0.01 Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 12:24:37.57 +66:49:45.9: 14.90 +/- 0.11 detection Forced photometry filter REJECTED candidate at 11:56:12.37 +67:38:14.6: ref_mag=12.41 +/- 0.01 new_mean_mag=12.5825 delta=-0.17 (need > 0.90) Forced photometry reference-image weighted average: 14.88 +/- 0.08 Forced photometry filter REJECTED candidate at 12:24:37.57 +66:49:45.9: ref_mag=14.88 +/- 0.08 new_mean_mag=14.8106 delta=0.06 (need > 0.90) Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 12:28:06.39 +66:12:59.2: 13.78 +/- 0.04 detection Forced photometry reference-image weighted average: 13.71 +/- 0.03 Forced photometry filter REJECTED candidate at 12:28:06.39 +66:12:59.2: ref_mag=13.71 +/- 0.03 new_mean_mag=13.9372 delta=-0.22 (need > 0.90) Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 12:24:13.29 +69:30:54.8: 13.45 +/- 0.03 detection Forced photometry reference-image weighted average: 13.37 +/- 0.02 Forced photometry filter REJECTED candidate at 12:24:13.29 +69:30:54.8: ref_mag=13.37 +/- 0.02 new_mean_mag=13.8085 delta=-0.44 (need > 0.90) Forced photometry on wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits at 11:45:02.59 +70:21:11.7: 14.61 +/- 0.08 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits at 13:11:22.18 +73:06:53.5: 15.19 +/- 0.17 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits at 12:48:09.78 +70:50:50.1: 15.48 +/- 0.20 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 11:45:02.59 +70:21:11.7: 14.56 +/- 0.08 detection Forced photometry reference-image weighted average: 14.59 +/- 0.06 Forced photometry filter REJECTED candidate at 11:45:02.59 +70:21:11.7: ref_mag=14.59 +/- 0.06 new_mean_mag=14.4710 delta=0.11 (need > 0.90) Forced photometry on wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits at 12:28:00.24 +66:33:47.8: 15.33 +/- 0.18 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits at 12:33:14.68 +71:07:22.3: 14.80 +/- 0.11 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits at 13:00:05.60 +71:09:41.2: 15.27 +/- 0.17 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 13:11:22.18 +73:06:53.5: 99.00 +/- 99.00 bad_region Forced photometry reference-image weighted average: 15.19 +/- 0.17 Forced photometry filter REJECTED candidate at 13:11:22.18 +73:06:53.5: ref_mag=15.19 +/- 0.17 new_mean_mag=14.9070 delta=0.28 (need > 0.90) Forced photometry on wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits at 13:06:27.56 +72:36:56.9: 15.11 +/- 0.16 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 12:48:09.78 +70:50:50.1: 15.77 +/- 0.25 detection Forced photometry reference-image weighted average: 15.59 +/- 0.16 Forced photometry filter REJECTED candidate at 12:48:09.78 +70:50:50.1: ref_mag=15.59 +/- 0.16 new_mean_mag=14.9200 delta=0.67 (need > 0.90) Forced photometry on wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits at 12:36:57.41 +65:31:45.3: 15.26 +/- 0.18 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits at 12:27:21.90 +69:56:58.3: 15.52 +/- 0.19 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 13:00:05.60 +71:09:41.2: 99.00 +/- 99.00 bad_region Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 12:33:14.68 +71:07:22.3: 14.82 +/- 0.11 detection Forced photometry reference-image weighted average: 15.27 +/- 0.17 Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 12:28:00.24 +66:33:47.8: 15.25 +/- 0.16 detection Forced photometry filter REJECTED candidate at 13:00:05.60 +71:09:41.2: ref_mag=15.27 +/- 0.17 new_mean_mag=14.9209 delta=0.35 (need > 0.90) Forced photometry reference-image weighted average: 14.81 +/- 0.08 Forced photometry filter REJECTED candidate at 12:33:14.68 +71:07:22.3: ref_mag=14.81 +/- 0.08 new_mean_mag=14.8582 delta=-0.05 (need > 0.90) Forced photometry reference-image weighted average: 15.29 +/- 0.12 Forced photometry filter REJECTED candidate at 12:28:00.24 +66:33:47.8: ref_mag=15.29 +/- 0.12 new_mean_mag=14.9748 delta=0.31 (need > 0.90) Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 13:06:27.56 +72:36:56.9: 99.00 +/- 99.00 bad_region Forced photometry reference-image weighted average: 15.11 +/- 0.16 Forced photometry filter REJECTED candidate at 13:06:27.56 +72:36:56.9: ref_mag=15.11 +/- 0.16 new_mean_mag=14.7652 delta=0.34 (need > 0.90) Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 12:36:57.41 +65:31:45.3: 15.12 +/- 0.15 detection Forced photometry reference-image weighted average: 15.18 +/- 0.12 Forced photometry filter REJECTED candidate at 12:36:57.41 +65:31:45.3: ref_mag=15.18 +/- 0.12 new_mean_mag=14.9800 delta=0.20 (need > 0.90) Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 12:27:21.90 +69:56:58.3: 15.20 +/- 0.15 detection Forced photometry reference-image weighted average: 15.32 +/- 0.12 Forced photometry filter REJECTED candidate at 12:27:21.90 +69:56:58.3: ref_mag=15.32 +/- 0.12 new_mean_mag=14.9843 delta=0.33 (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 53497_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 53497_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checksDiscovery image 1 2026 05 13.31502 2461173.81502 14.82 12:24:37.74 +66:49:46.9 3314 5023 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53500_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 53500_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.80 12:24:37.40 +66:49:44.8 3313 5027 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits **** FOUND 12:47:28.24 +69:24:34.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53509_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 53509_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.74 12:47:28.18 +69:24:34.5 2282 3283 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Discovery image 1 2026 05 13.31502 2461173.81502 12.60 11:56:12.34 +67:38:14.2 5001 4620 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54872_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 54872_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 12.57 11:56:12.40 +67:38:15.1 4999 4623 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55284_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 55284_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 12.49 12:00:25.17 +70:09:43.2 4774 3096 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits **** FOUND 11:36:15.35 +69:17:17.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55859_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 55859_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 12.79 11:36:15.35 +69:17:17.6 6058 3575 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits **** FOUND 11:08:15.43 +71:56:06.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55861_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 55861_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 13.13 11:08:15.30 +71:56:07.1 7221 1786 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits **** FOUND 11:20:35.87 +67:06:32.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56096_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 56096_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 13.20 11:20:35.80 +67:06:32.2 7092 4782 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits **** FOUND 12:15:25.83 +70:13:31.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56375_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 56375_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 13.29 12:15:25.79 +70:13:31.4 4008 3025 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits **** FOUND 12:04:04.27 +68:56:42.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56762_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 56762_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 13.40 12:04:04.21 +68:56:42.1 4568 3828 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56815_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 56815_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 13.59 12:32:10.65 +65:48:24.1 2777 5588 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56974_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 56974_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 13.56 11:48:02.97 +67:34:09.6 5470 4654 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57061_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 57061_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 13.67 12:28:50.26 +70:16:53.8 3330 2923 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Discovery image 1 2026 05 13.31502 2461173.81502 13.80 12:24:13.39 +69:30:55.3 3515 3408 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57062_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 57062_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 13.82 12:24:13.19 +69:30:54.3 3514 3412 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57075_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 57075_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.05 13:03:02.56 +73:10:22.9 2076 0882 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits **** FOUND 12:59:42.31 +71:00:32.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57211_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 57211_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 13.81 12:59:42.38 +71:00:32.5 1888 2195 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Discovery image 1 2026 05 13.31502 2461173.81502 13.85 12:28:06.46 +66:12:58.3 3061 5370 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57494_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 57494_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.10 12:28:06.32 +66:13:00.1 3060 5373 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (21.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57619_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 57619_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 13.89 13:07:09.51 +72:57:52.6 1865 0953 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (23.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57700_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 57700_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 13.78 11:24:21.38 +66:10:44.8 6950 5374 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits **** FOUND 12:20:35.33 +65:40:50.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57724_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 57724_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 13.97 12:20:35.26 +65:40:49.9 3487 5746 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits **** FOUND 12:33:14.76 +70:03:31.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57753_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 57753_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.05 12:33:14.66 +70:03:32.0 3087 3026 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57899_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 57899_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 13.98 11:57:39.35 +67:05:29.5 4916 4954 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits **** FOUND 12:51:19.03 +69:18:38.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58009_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 58009_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.13 12:51:18.90 +69:18:38.1 2068 3298 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits **** FOUND 11:55:19.75 +72:22:14.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58369_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 58369_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.08 11:55:19.88 +72:22:13.8 5022 1761 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58471_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 58471_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.10 12:47:29.64 +69:03:43.6 2238 3489 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58481_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 58481_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.04 12:10:19.17 +65:53:31.0 4133 5663 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (23.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58484_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 58484_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.28 11:10:10.74 +73:00:08.7 7007 1168 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (23.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58491_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 58491_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.27 11:50:04.52 +66:59:59.0 5364 5003 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits **** FOUND 11:19:54.25 +70:57:55.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58498_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 58498_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.25 11:19:53.89 +70:57:56.9 6771 2466 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58549_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 58549_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.31 12:28:39.86 +67:40:44.8 3139 4487 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58590_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 58590_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.10 11:18:04.27 +70:08:42.1 6941 2942 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58835_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 58835_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.71 12:14:42.62 +66:26:26.3 3885 5314 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59005_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 59005_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.23 12:05:00.40 +66:01:42.8 4464 5593 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (23.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59046_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 59046_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.44 11:28:44.42 +70:08:35.9 6397 3020 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Discovery image 1 2026 05 13.31502 2461173.81502 14.42 11:45:02.66 +70:21:11.9 5557 2961 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59097_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 59097_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.55 11:45:02.53 +70:21:11.5 5556 2965 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59127_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 59127_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.56 12:22:40.99 +72:59:04.2 3809 1331 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits **** FOUND 12:19:27.15 +68:34:28.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59193_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 59193_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.70 12:19:27.00 +68:34:28.5 3714 4003 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59321_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 59321_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.27 12:18:25.35 +70:30:29.4 3870 2843 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59475_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 59475_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.18 11:19:07.43 +73:40:02.9 6552 0840 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59540_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 59540_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.33 11:32:30.39 +68:54:03.6 6282 3789 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59556_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 59556_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.54 12:42:40.03 +68:30:07.8 2433 3873 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits **** FOUND 11:39:14.47 +71:53:28.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59573_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 59573_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.55 11:39:14.51 +71:53:28.5 5780 2018 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59852_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 59852_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.56 12:52:05.77 +71:27:52.1 2316 2015 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59899_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 59899_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.57 11:32:29.44 +70:10:49.6 6203 3019 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59989_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 59989_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.76 12:11:31.81 +66:20:59.1 4074 5381 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (23.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60174_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 60174_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.62 11:37:37.21 +66:02:24.6 6148 5544 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Discovery image 1 2026 05 13.31502 2461173.81502 14.86 13:11:22.00 +73:06:53.0 1713 0806 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60238_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 60238_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.97 13:11:22.37 +73:06:54.1 1711 0810 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Discovery image 1 2026 05 13.31502 2461173.81502 14.86 12:48:09.48 +70:50:50.8 2427 2419 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60284_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 60284_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 15.00 12:48:10.08 +70:50:49.4 2425 2422 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60345_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 60345_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.86 11:40:03.65 +72:56:28.6 5696 1386 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (21.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60373_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 60373_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.70 12:51:00.68 +71:28:13.8 2368 2023 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Discovery image 1 2026 05 13.31502 2461173.81502 14.91 13:00:05.49 +71:09:41.9 1894 2097 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60417_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 60417_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.94 13:00:05.72 +71:09:40.5 1893 2100 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60501_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 60501_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.41 11:15:54.46 +67:13:07.4 7355 4673 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Discovery image 1 2026 05 13.31502 2461173.81502 14.97 12:28:00.20 +66:33:47.3 3094 5161 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60542_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 60542_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.99 12:28:00.28 +66:33:48.4 3092 5164 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Discovery image 1 2026 05 13.31502 2461173.81502 14.91 12:33:14.50 +71:07:22.5 3183 2385 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60590_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 60590_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.82 12:33:14.85 +71:07:22.1 3181 2388 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60645_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 60645_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.89 12:19:57.27 +69:23:44.7 3732 3506 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (22.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60673_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 60673_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.57 12:18:00.68 +65:46:46.7 3652 5700 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Discovery image 1 2026 05 13.31502 2461173.81502 14.99 13:06:27.47 +72:36:56.5 1838 1163 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60714_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 60714_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.67 13:06:27.64 +72:36:57.3 1836 1166 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Rejecting candidate due to large distance (23.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60762_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 60762_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.57 11:25:20.22 +67:22:40.1 6793 4659 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Discovery image 1 2026 05 13.31502 2461173.81502 15.00 12:36:57.55 +65:31:45.2 2456 5709 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60893_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 The candidate 60893_fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284 did not pass the final checks Discovery image 2 2026 05 13.31548 2461173.81548 14.96 12:36:57.26 +65:31:45.5 2455 5712 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits Discovery image 1 2026 05 13.31502 2461173.81502 15.02 12:27:21.71 +69:56:58.0 3382 3128 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-33-27_20.00sec_-0.00C_LIGHT_0283.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-03-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-03-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)2461173.81501966 -observatory V36 03:12:54.43 +17:50:03.9 Mercury (-2.2mag) 05:28:09.09 +24:38:08.0 Venus (-3.9mag) 01:35:17.27 +09:04:39.1 Mars (1.2mag) 07:28:32.07 +22:16:48.7 Jupiter (-2.0mag) 00:40:37.58 +01:58:39.2 Saturn (0.9mag) 03:53:56.62 +20:06:57.0 Uranus (5.8mag) 00:14:02.99 +00:04:30.8 Neptune (7.8mag) 20:34:13.12 -22:56:31.0 Pluto (14.5mag) 00:13:26.58 +03:13:55.3 Moon (-9.3mag) -rw-r--r-- 1 apache apache 362 May 13 03:23 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461173.81501966: 07:28:37.53 +22:16:33.6 Io (5.9mag) 07:28:21.64 +22:17:14.8 Europa (6.1mag) 07:28:46.25 +22:16:17.8 Ganymede (5.5mag) 07:28:09.32 +22:17:49.7 Callisto (6.7mag) 07:30:24.28 +21:55:01.2 Himalia (15.5mag) 07:28:30.53 +22:16:54.4 Thebe (16.4mag) 07:30:52.02 +22:21:18.4 Elara (17.4mag) 07:29:13.19 +22:42:27.1 Pasiphae (17.6mag) 07:36:06.69 +22:16:51.7 Carme (18.7mag) 00:40:49.39 +01:58:32.6 Titan (8.7mag) 00:40:36.06 +01:58:39.2 Rhea (10.0mag) 00:40:30.24 +01:56:50.9 Iapetus (11.4mag) 00:40:26.53 +01:58:55.8 Hyperion (14.7mag) 00:41:49.26 +02:04:10.3 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 May 13 03:23 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461173.81501966: 17:01:23.76 -29:56:18.9 JWST 16:58:59.12 +45:37:50.8 Chandra 19:17:37.46 -02:45:19.7 XMM-Newton -rw-r--r-- 1 apache apache 96 May 13 03:23 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461173.81501966 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] -rw-r--r-- 1 apache apache 67 May 13 03:23 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 03:23 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 03:23 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 03:23 tns_transients_list.txt Discovery image 2 2026 05 13.31548 2461173.81548 14.97 12:27:22.08 +69:56:58.5 3380 3132 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Dra-03-Q2b1x1_031942_TTUQ2b1x1_554424_EzBtPaau/fd_Dra-03-Q2b1x1_2026-05-13_02-34-07_20.00sec_0.00C_LIGHT_0284.fits
