######## 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: 722418 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 722418 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_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.png' -> 'transient_report/Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits_preview.png'
Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits
renamed 'Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.png' -> 'transient_report/Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits_preview.png'
Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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= 1955.3863 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 570.8007 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1969.7993 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 572.3065 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 4.0045 INFO: SECOND_EPOCH__SD_ratio= 0.003 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -5.0 / [degC] CCD temperature FOCTEMP = 5.8600001335144 / [degC] Focuser temperature AMBTEMP = 6.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.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= '2026-05-07T05:35:50.7593233' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-07T10:35:50.7593233' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61167.4415597105 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-07T10:36:00.6610244' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61167.4416743172 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -5.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 179.999574105304 / [deg] RA of telescope" status=0 Record 32: "DEC = 70.0001816749462 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 27.5111111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 337.680555555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.15720612037359 / 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 = 20374 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20374 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 5.8600001335144 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 5.8600001335144 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= -0.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 63.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 904.1 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 6.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 333.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.300344 / [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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/d_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits :) Spent 0.625139 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/d_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -5.0 / [degC] CCD temperature FOCTEMP = 5.92000007629395 / [degC] Focuser temperature AMBTEMP = 6.2 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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= '2026-05-07T05:36:37.3229106' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-07T10:36:37.3229106' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61167.4420986343 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-07T10:36:47.2233855' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61167.4422132294 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -5.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 179.999574171134 / [deg] RA of telescope" status=0 Record 32: "DEC = 70.0001816494847 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 27.4502777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 337.710555555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.16157309068354 / 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 = 20374 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20374 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 5.92000007629395 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 5.92000007629395 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= -0.3 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 63.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 904.1 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 6.2 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 333.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.300344 / [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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/d_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits :) Spent 0.661715 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/d_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Previews of the CALIBRATED second-epoch images:
fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits
fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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: 2461167.94167545 Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Plate-solving the images 'asassn_transients_list.txt' -> '../asassn_transients_list.txt' 'tns_transients_list.txt' -> '../tns_transients_list.txt' 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_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits exists and is non-empty Saving wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits to local_wcs_cache/ 'wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits' -> 'local_wcs_cache/wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits' wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits exists and is non-empty Saving wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits to local_wcs_cache/ 'wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits' -> 'local_wcs_cache/wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits (1st new image) verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits Image size: 937.8'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 12:00:01.284 +70:00:05.12 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 12:00:01.284 +70:00:05.12 Angular distance between the image centers 0.0320 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits (2nd new image) verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Image size: 937.8'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 11:59:59.451 +70:00:01.72 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 11:59:59.451 +70:00:01.72 Angular distance between the image centers 0.0345 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 12:00:01.284 +70:00:05.12 Second-epoch second image center 11:59:59.451 +70:00:01.72 Angular distance between the image centers 0.00278 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.ccq1WaORzE 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.VOQH14InOL 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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits &> /tmp/tmp.NEaCc5urpl Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits &> /tmp/tmp.HEYlKpfHu2 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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 0 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 2.3 pix fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits 2.3 pix fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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 14.4 mag. fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits 14.4 mag. fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits All-image limiting magnitude estimate: 14.4 (SNR ) 11.6 (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.ccq1WaORzE (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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/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! :) 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.VOQH14InOL (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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/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! :) 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.NEaCc5urpl (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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits WCS-calibrated image found: wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits Checking if the catalog wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.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_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits WCS catalog name: wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=315, passed=4240 Got 4240 stars (including 3920 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits.cat util/solve_plate_with_UCAC5 got 4240 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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 769 to 828 (Dec 63.8 to 75.2) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 4190 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" 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 769 to 828 (Dec 63.8 to 75.2) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 4190 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 4190 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits -region wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.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.HEYlKpfHu2 (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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits WCS-calibrated image found: wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Checking if the catalog wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits WCS catalog name: wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=304, passed=4206 Got 4206 stars (including 3899 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits.cat util/solve_plate_with_UCAC5 got 4206 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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 769 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(), 959 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 4165 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 769 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(), 4166 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 4166 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits -region wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits' Saving fully-calibrated image wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits' Preparing the HTML report for the field Dra-03-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here 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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits Creating symlink local_wcs_cache/wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_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_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits exists and is non-empty wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits (1st new image) verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits Image size: 937.8'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 12:00:01.284 +70:00:05.12 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 12:00:01.284 +70:00:05.12 Angular distance between the image centers 0.0320 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits (2nd new image) verification OK: wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Image size: 937.8'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 11:59:59.451 +70:00:01.72 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 11:59:59.451 +70:00:01.72 Angular distance between the image centers 0.0345 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 12:00:01.284 +70:00:05.12 Second-epoch second image center 11:59:59.451 +70:00:01.72 Angular distance between the image centers 0.00278 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.aaFe0vDGFD 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.38GZS54KdX 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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits &> /tmp/tmp.02GHF1BWy5 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits &> /tmp/tmp.OiqN0OVlpO Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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
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 69 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_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits 2.2 pix fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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 14.5 mag. fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits 14.5 mag. fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits All-image limiting magnitude estimate: 14.5 (SNR ) 14.0 (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.aaFe0vDGFD (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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/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! :) 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.38GZS54KdX (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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/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! :) 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.02GHF1BWy5 (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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits WCS-calibrated image found: wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits Checking if the catalog wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.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_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits WCS catalog name: wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=1234, passed=23581 Got 23581 stars (including 22318 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits.cat util/solve_plate_with_UCAC5 got 23581 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 950 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 23297 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 63.7 to 75.3) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 23293 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 23292 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 964 stars left (next iteration limit 1060) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits -region wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.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.OiqN0OVlpO (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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits WCS_IMAGE_NAME=wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits WCS-calibrated image found: wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Checking if the catalog wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits.cat corresponding to the image wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits WCS catalog name: wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=1457, passed=23746 Got 23746 stars (including 22267 good ones) from the SExtractor catalog wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits.cat util/solve_plate_with_UCAC5 got 23746 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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 963 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 950 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 23470 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 963 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 23470 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 23471 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 963 stars left (next iteration limit 1059) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits -region wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits Saving fully-calibrated image wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/wcs_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.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 12:30:59.60 +66:06:51.6: 14.08 +/- 0.06 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-02-22_01-19-48_20.00sec_-15.00C_LIGHT_0269.fits at 11:56:12.38 +67:38:14.5: 12.38 +/- 0.01 detection Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 12:30:59.60 +66:06:51.6: 14.22 +/- 0.06 detection Forced photometry reference-image weighted average: 14.14 +/- 0.04 Forced photometry filter REJECTED candidate at 12:30:59.60 +66:06:51.6: ref_mag=14.14 +/- 0.04 new_mean_mag=13.9118 delta=0.23 (need > 0.90) Forced photometry on wcs_Dra-03-Q2b1x1_2026-03-20_00-46-46_20.00sec_-15.00C_LIGHT_0235.fits at 11:56:12.38 +67:38:14.5: 12.44 +/- 0.01 detection Forced photometry reference-image weighted average: 12.41 +/- 0.01 Forced photometry filter REJECTED candidate at 11:56:12.38 +67:38:14.5: ref_mag=12.41 +/- 0.01 new_mean_mag=12.5304 delta=-0.12 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53493_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 53493_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checksDiscovery image 1 2026 05 07.44168 2461167.94168 13.85 12:30:59.63 +66:06:52.0 2913 5449 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53494_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 53494_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.99 12:30:59.56 +66:06:51.3 2911 5448 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 12:20:35.28 +65:40:50.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53496_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 53496_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.64 12:20:35.36 +65:40:50.4 3527 5771 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Discovery image 1 2026 05 07.44168 2461167.94168 12.58 11:56:12.26 +67:38:14.4 5020 4620 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-35-50_20.00sec_-5.00C_LIGHT_0122.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54112_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 54112_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.49 11:56:12.49 +67:38:14.7 5018 4620 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (9.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54424_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 54424_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 11.40 12:08:03.53 +72:45:08.8 4413 1528 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 12:05:58.41 +68:46:51.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54539_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 54539_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 11.92 12:05:58.42 +68:46:51.6 4468 3931 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (10.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54659_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 54659_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.08 12:28:42.31 +70:19:50.6 3330 2923 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 12:14:53.85 +70:10:13.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54791_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 54791_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.23 12:14:53.84 +70:10:13.4 4025 3076 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (12.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54938_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 54938_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.27 12:15:15.82 +66:27:58.6 3885 5314 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54990_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 54990_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.33 11:37:32.72 +73:49:41.5 5714 0824 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 13:08:37.35 +72:33:37.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55176_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 55176_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.78 13:08:37.47 +72:33:37.1 1691 1229 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (12.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55273_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 55273_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.67 12:32:52.02 +65:51:39.3 2777 5588 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (10.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55379_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 55379_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.76 12:32:57.00 +70:18:06.3 3113 2915 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (9.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55462_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 55462_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.53 11:10:36.19 +69:25:25.4 7398 3255 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 11:36:15.36 +69:17:16.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55543_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 55543_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.81 11:36:15.25 +69:17:17.0 6058 3552 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (9.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55549_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 55549_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.77 11:17:37.37 +70:37:10.8 6899 2616 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (10.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55651_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 55651_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.99 13:06:31.73 +73:04:27.4 1865 0953 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (11.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55679_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 55679_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.76 12:10:57.07 +65:54:37.4 4133 5663 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (10.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55739_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 55739_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.13 12:44:25.12 +70:13:20.2 2525 2875 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (11.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55835_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 55835_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.92 12:29:02.52 +67:43:39.9 3139 4487 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (12.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55886_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 55886_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.09 12:18:17.55 +66:18:49.9 3696 5396 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (10.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55920_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 55920_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 12.88 11:30:22.63 +68:37:30.1 6422 3913 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (10.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56062_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56062_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.13 12:19:46.19 +69:38:50.5 3753 3376 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56184_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56184_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.23 11:47:51.44 +72:38:29.7 5322 1579 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 11:08:15.57 +71:56:06.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56202_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56202_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.05 11:08:15.63 +71:56:07.3 7187 1742 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 11:20:49.70 +67:04:18.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56212_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56212_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.13 11:20:49.76 +67:04:19.1 7103 4764 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (10.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56244_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56244_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.34 12:51:46.60 +71:33:02.7 2316 2015 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (11.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56292_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56292_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.17 12:05:36.73 +66:02:17.5 4464 5593 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (11.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56317_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56317_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.42 12:47:40.76 +69:08:28.2 2238 3489 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (9.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56333_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56333_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.31 13:02:19.51 +73:16:34.4 2076 0882 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (11.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56335_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56335_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.38 11:24:57.22 +66:07:14.6 6950 5374 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56347_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56347_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.26 11:18:06.09 +73:36:09.8 6552 0840 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (9.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56348_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56348_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.28 12:18:12.96 +70:32:25.2 3870 2843 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 11:20:35.86 +67:06:31.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56426_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56426_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.23 11:20:35.81 +67:06:30.6 7112 4739 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 12:15:25.92 +70:13:31.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56495_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56495_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.32 12:15:25.96 +70:13:31.1 3999 3042 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (9.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56570_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56570_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.26 11:17:58.07 +70:04:39.5 6941 2942 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (11.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56612_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56612_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.59 12:15:20.21 +67:23:06.8 3911 4757 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 11:20:55.16 +67:04:41.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56760_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56760_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.44 11:20:55.09 +67:04:43.6 7097 4760 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56815_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56815_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.35 11:09:59.64 +73:14:50.8 6939 0981 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 12:07:43.78 +71:46:14.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56853_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56853_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.68 12:07:43.87 +71:46:14.7 4414 2123 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 12:04:04.40 +68:56:42.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56913_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56913_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.37 12:04:04.40 +68:56:42.6 4573 3833 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (10.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56921_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56921_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.40 11:36:22.12 +68:11:56.5 6121 4208 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (11.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56964_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 56964_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.49 12:42:56.44 +68:34:24.2 2433 3873 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (9.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57002_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 57002_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.55 11:58:44.36 +70:32:26.0 4849 2868 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (10.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57313_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 57313_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.44 12:47:40.60 +69:48:15.5 2313 3094 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 11:14:58.08 +72:01:41.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57395_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 57395_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.87 11:14:57.80 +72:01:41.7 6867 1753 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (8.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57431_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 57431_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.66 12:33:47.61 +73:37:15.6 3330 0914 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (10.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57455_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 57455_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.79 12:40:02.34 +69:25:28.4 2672 3389 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57464_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 57464_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.52 11:09:23.38 +72:55:22.2 7007 1168 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (9.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57503_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 57503_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.49 11:28:36.62 +70:05:36.3 6397 3020 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (10.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57504_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 57504_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.47 11:16:21.47 +67:08:47.7 7355 4673 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 12:59:42.60 +71:00:35.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57564_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 57564_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.69 12:59:42.83 +71:00:34.3 1865 2250 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (10.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57696_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 57696_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 14.01 12:50:41.14 +71:33:18.6 2368 2023 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (10.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57837_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 57837_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.52 11:32:37.50 +68:51:25.7 6282 3789 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate as there is no shift in pixel position (shift 0.1 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57845_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 57845_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 14.20 12:38:42.07 +73:55:53.0 3150 0697 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits **** FOUND 12:52:21.58 +72:04:41.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57945_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 57945_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.94 12:52:21.54 +72:04:41.4 2354 1696 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (9.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58088_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 58088_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.63 12:12:52.77 +72:45:00.3 4197 1522 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (9.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58129_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 58129_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 14.27 12:38:27.99 +73:42:40.5 3140 0831 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (9.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58142_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 58142_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 14.09 11:25:44.85 +67:19:17.5 6793 4659 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (11.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58333_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 58333_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.76 11:38:43.16 +65:56:40.1 6121 5583 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (9.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58422_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 58422_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.74 12:00:15.88 +70:09:52.8 4774 3096 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (12.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58550_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 58550_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 14.03 12:12:05.58 +66:22:12.9 4074 5381 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (9.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58663_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 58663_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 14.24 12:21:50.59 +73:01:24.8 3809 1331 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (11.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58792_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 58792_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 14.12 12:35:51.57 +69:15:54.0 2879 3517 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (13.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58840_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 58840_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 14.44 12:02:03.49 +67:20:07.5 4682 4807 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate as there is no shift in pixel position (shift 0.0 pix) between the two second-epoch detections and REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES is set to 'yes' xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58843_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 58843_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 14.36 11:23:57.26 +71:39:05.7 6488 2053 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (12.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58852_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 58852_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 14.40 12:41:39.13 +70:22:26.3 2680 2808 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (11.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59051_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 59051_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 13.99 12:52:03.88 +69:28:54.3 2047 3241 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (11.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 59160_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 The candidate 59160_fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123 did not pass the final checks Discovery image 2 2026 05 07.44221 2461167.94221 14.58 12:54:55.36 +71:38:49.5 2180 1926 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits Rejecting candidate due to large distance (9.4") between the two second-epoch detections 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)2461167.94167545 -observatory V36 02:24:48.78 +13:14:16.7 Mercury (-1.4mag) 04:57:21.22 +23:49:56.9 Venus (-3.9mag) 01:18:36.23 +07:23:12.4 Mars (1.2mag) 07:24:35.35 +22:24:41.3 Jupiter (-2.0mag) 00:38:18.91 +01:44:52.8 Saturn (0.9mag) 03:52:32.28 +20:02:39.4 Uranus (5.8mag) 00:13:25.91 +00:00:44.7 Neptune (7.8mag) 20:34:14.52 -22:55:14.6 Pluto (14.5mag) 19:26:06.30 -26:27:00.7 Moon (-11.1mag) -rw-r--r-- 1 apache apache 363 May 7 05:43 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461167.94167545: 07:24:39.07 +22:24:34.7 Io (5.9mag) 07:24:40.63 +22:24:30.9 Europa (6.0mag) 07:24:53.23 +22:23:56.2 Ganymede (5.5mag) 07:24:32.84 +22:24:38.8 Callisto (6.7mag) 07:26:48.40 +22:04:19.5 Himalia (15.5mag) 07:24:39.64 +22:24:31.0 Thebe (16.4mag) 07:27:16.52 +22:32:21.3 Elara (17.4mag) 07:24:54.04 +22:53:26.5 Pasiphae (17.5mag) 07:32:21.16 +22:24:22.5 Carme (18.7mag) 00:38:10.89 +01:44:54.8 Titan (8.7mag) 00:38:16.84 +01:45:08.4 Rhea (10.0mag) 00:37:59.03 +01:42:47.5 Iapetus (11.4mag) 00:38:27.23 +01:45:14.2 Hyperion (14.7mag) 00:39:36.56 +01:51:09.3 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 May 7 05:44 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461167.94167545: 16:48:37.57 -27:48:17.5 JWST 14:16:22.34 +54:54:54.2 Chandra 21:36:50.94 +49:33:22.5 XMM-Newton -rw-r--r-- 1 apache apache 96 May 7 05:43 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461167.94167545 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 07:13:06.38 +27:44:39.9 17.7mag P/2009 WX51 (Catalina) 18:55:51.80 -30:12:25.4 13.8mag P/2010 H2 (Vales) 05:23:49.90 -68:47:01.8 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:38:07.95 +31:36:42.1 17.3mag C/2017 K2 (PANSTARRS) 17:26:12.42 +12:54:52.4 17.7mag C/2021 G2 (ATLAS) 23:14:14.68 +30:10:27.9 17.1mag C/2022 E2 (ATLAS) 04:54:55.75 +26:33:07.7 16.2mag C/2022 N2 (PANSTARRS) 09:10:44.75 +31:54:13.6 16.4mag C/2022 QE78 (ATLAS) 08:36:26.21 +01:52:03.4 17.5mag C/2022 R6 (PANSTARRS) 18:46:15.19 +20:10:25.9 17.6mag C/2023 A3 (Tsuchinshan-ATLAS) 15:32:26.88 -11:13:02.0 17.5mag P/2023 B1 (PANSTARRS) 09:00:58.51 -08:47:17.6 17.8mag C/2023 F3 (ATLAS) 22:10:41.76 +64:19:01.6 17.6mag C/2023 H5 (Lemmon) 18:53:01.15 -04:22:26.8 13.9mag C/2023 R1 (PANSTARRS) 17:42:23.28 +88:19:01.3 17.9mag C/2023 X2 (Lemmon) 06:33:11.68 +63:35:13.9 17.4mag C/2024 A1 (ATLAS) 05:55:02.26 +23:40:07.4 12.3mag C/2024 E1 (Wierzchos) 16:03:28.14 +09:45:02.8 17.3mag C/2024 G6 (ATLAS) 20:23:35.07 +21:26:07.1 14.3mag C/2024 J3 (ATLAS) 03:46:28.89 -19:23:01.0 16.2mag C/2024 T5 (ATLAS) 05:35:58.95 +40:27:17.3 17.8mag C/2025 J1 (Borisov) 12:22:01.55 +52:46:34.9 16.2mag C/2025 L1 (ATLAS) 04:02:27.45 -30:00:42.4 18.0mag C/2025 Q3 (ATLAS) 05:08:58.31 -05:53:54.6 9.6mag C/2025 R3 (PANSTARRS) 12:45:42.25 +04:06:15.1 17.3mag C/2025 Y1 (ATLAS) 05:14:31.01 +01:30:15.2 17.3mag C/2026 A1 (MAPS) 00:55:20.17 +40:26:11.8 15.2mag C/2026 B2 (Sun-Gao) 19:24:17.70 -08:35:35.7 10.6mag 10P/Tempel 14:32:59.61 +00:24:13.4 15.9mag 24P/Schaumasse 10:59:13.30 -01:00:04.7 15.8mag 29P/Schwassmann-Wachmann 10:41:25.11 -02:51:58.3 17.4mag 43P/Wolf-Harrington 02:22:06.09 +21:00:25.2 17.4mag 47P/Ashbrook-Jackson 07:52:56.75 +32:08:01.5 16.9mag 63P/Wild 23:54:56.30 -09:03:24.6 15.7mag 65P/Gunn 05:03:54.88 +27:42:27.0 16.1mag 76P/West-Kohoutek-Ikemura 01:54:02.03 +12:16:25.3 14.1mag 78P/Gehrels 00:03:56.12 -03:09:01.1 14.9mag 88P/Howell 03:13:49.41 +25:44:58.1 15.1mag 93P/Lovas 05:38:11.32 +33:09:07.5 16.0mag 123P/West-Hartley 08:57:51.79 +28:34:44.7 16.3mag 124P/Mrkos 03:07:06.15 +16:37:01.2 16.4mag 128P/Shoemaker-Holt 03:30:02.83 +16:49:31.9 17.6mag 131P/Mueller 03:21:56.53 +18:37:44.9 11.1mag 141P/Machholz 03:26:56.03 +12:13:59.2 11.0mag 141P-A/Machholz 02:06:54.59 +08:13:06.3 10.8mag 141P-D/Machholz 02:33:59.10 -29:58:46.4 17.9mag 161P/Hartley-IRAS 02:03:25.03 +09:16:31.0 14.9mag 162P/SidingSpring 17:14:10.76 -11:18:43.4 16.1mag 235P/LINEAR 06:22:12.77 +35:46:30.0 17.1mag 240P/NEAT 07:51:31.48 -03:11:40.3 17.9mag 242P/Spahr 23:10:46.70 -14:32:56.2 17.3mag 260P/McNaught 02:44:38.76 +25:42:51.9 17.8mag 295P/LINEAR 15:32:12.77 +08:05:21.2 17.4mag 391P/Kowalski 07:44:48.33 +21:18:02.4 17.8mag 450P/LONEOS 06:08:38.11 +43:46:06.0 17.6mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.8K May 7 05:43 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 10:53:55.47 -16:06:07.00 ASASSN-26cz 2026-04-22.24 16.32 21:00:10.71 -32:17:03.90 2026-04-27.36 16.15 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 14:49:14.13 -27:29:20.60 ASASSN-26cu 2026-04-16.06 14.03 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 21:00:10.71 -32:17:03.90 2026-04-27.36 16.15 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.14 13.64 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:35.90 ASASSN-26co 2026-04-7.15 14.93 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.55 -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 12:16:02.87 -53:16:33.70 ASASSN-26cc 2026-03-20.08 3.93 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 13:01:19.45 +15:42:15.00 SN2026ehe 2026-03-12.11 -0.29 09:15:55.41 +10:08:09.70 SN2026efq 2026-03-12.16 0.06 03:31:20.92 -35:29:29.00 SN2026evh 2026-03-12.05 17.29 06:26:19.15 -85:18:28.10 AT2026ffp 2026-03-12.16 0.37 14:16:42.30 -41:18:36.50 AT2026fij 2026-03-12.05 15.97 10:45:04.71 +00:06:13.10 SN 2026exe 2026-03-11.78 16.48 18:07:45.58 +69:43:01.00 SN2026ess 2026-03-12.37 17.37 13:11:03.58 +49:06:31.80 AT2026ewa 2026-03-12.42 16.77 15:03:25.23 -63:11:22.20 ASASSN-26bp 2026-03-11.92 13.33 13:09:37.25 -35:50:25.20 AT2024cmo 2026-03-11.12 16.29 13:06:01.97 -15:50:14.40 AT2026fdy 2026-03-10.33 16.68 11:30:09.70 -47:26:45.00 ASASSN-26bn 2026-03-10.3 15.14 05:03:25.25 -24:16:50.40 (= Gaia 2026-03-9.09 14.32 03:42:32.53 -04:17:53.70 ASASSN-26bm 2026-03-8.04 15.22 -rw-r--r-- 1 apache apache 5.8K May 7 05:43 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 05:19:15.40 -02:04:51.5 TCP J05191540-0204515 2026-02-13.4306 14.5mag 10:52:41.26 +36:40:08.9 TCP J10524126+3640089 2026-02-17.6065 17.4mag 05:50:50.81 +36:22:45.1 TCP J05505081+3622451 2026-02-17.5511 15.7mag 00:42:51.33 +41:13:49.1 PNV J00425133+4113491 2026-02-20.738 18.3mag 00:43:04.88 +41:29:41.4 PNV J00430488+4129414 2026-02-20.5923 18.84Cmag 17:43:29.74 +11:24:00.3 TCP J17432974+1124003 2026-02-22.3773 13.6mag 09:55:01.59 +69:08:42.7 PNV J09550159+6908427 2026-02-20.893 19.0mag 07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag 00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag 07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag 17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag 08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag 21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag -rw-r--r-- 1 apache apache 188K May 7 05:43 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 11:11:04.010 +03:33:19.52 AT 2026kvk 2026-01-13.81 21.69 10:41:03.720 +04:18:01.76 AT 2026kvj 2026-01-12.79 22.29 13:33:26.070 +01:31:08.56 AT 2026kvi 2026-01-11.96 21.89 11:22:13.910 +05:02:37.03 AT 2026kvh 2026-01-10.85 22.06 10:53:05.810 -01:28:18.55 AT 2026kvg 2026-01-10.84 22.01 10:58:38.550 -00:51:14.32 AT 2026kvf 2026-01-09.94 22.39 10:35:46.110 -02:06:56.93 AT 2026kve 2026-01-09.84 21.66 13:46:02.660 +03:29:53.93 AT 2026kvd 2026-01-05.90 21.42 14:02:29.860 +03:50:13.73 AT 2026kvc 2026-01-03.91 20.92 13:42:08.660 +04:41:37.47 AT 2026kvb 2026-01-02.88 20.92 10:53:18.520 -01:36:18.84 AT 2026kva 2026-03-15.56 21.55 13:28:05.550 -01:03:08.25 AT 2026kuz 2026-01-27.87 22.24 13:55:47.750 +00:48:46.88 AT 2026kuy 2026-01-19.88 21.28 22:27:03.929 +36:22:06.88 AT 2026kux 2026-04-24.20 18.422 21:33:52.924 +41:50:56.00 AT 2026kuw 2026-04-23.17 17.394 19:31:27.682 -15:08:04.12 AT 2026kuv 2026-04-20.72 19.58 19:55:55.029 -31:42:18.83 AT 2026kuu 2026-04-25.77 19.96 20:43:21.455 -11:49:21.10 SN 2026kut 2026-04-25.78 19.35 15:44:06.282 +13:58:34.08 AT 2026kus 2026-04-21.03 19.82 19:33:24.616 -34:53:26.54 AT 2026kur 2026-04-23.81 19.54 -rw-r--r-- 1 apache apache 30K May 7 05:43 tns_transients_list.txt Discovery image 2 2026 05 07.44221 2461167.94221 14.26 11:39:12.16 +72:54:38.3 5696 1386 /data_ssd/NMW-TexasTech/workdir//img_2026-05-07_CI_Dra-03-Q2b1x1_053852_TTUQ2b1x1_2892863_iT4mbDs4/fd_Dra-03-Q2b1x1_2026-05-07_05-36-37_20.00sec_-5.00C_LIGHT_0123.fits
