######## 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_2026-05-11.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-04-Q2b1x1 ####################################### ########### Starting Dra-04-Q2b1x1 ########### Processing Dra-04-Q2b1x1 server tau has sufficient free disk space available: 587687 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 587687 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.png' -> 'transient_report/Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits_preview.png'
Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits
renamed 'Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.png' -> 'transient_report/Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits_preview.png'
Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.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= 447.7509 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 557.9752 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 912.2106 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 556.5763 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 911.8500 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 555.7374 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.03732 INFO: SECOND_EPOCH__SD_ratio= 0.002 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-11.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 20.9300003051758 / [degC] Focuser temperature AMBTEMP = 21.5 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.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= '2026-05-16T03:47:22.7914035' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-16T08:47:22.7914035' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61176.3662360068 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-16T08:47:32.6983805' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61176.3663506713 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 251.998837922052 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9997839739506 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 53.1891666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 353.119722222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.24829951864677 / 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-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 48 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 = 20428 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20428 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 20.9300003051758 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 20.9300003051758 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 12.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 55.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 893.5 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.5 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 28.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 20.201616 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 13.301064 / [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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-13.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-13.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-13.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/d_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits :) Spent 0.628033 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-05-13.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/d_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-11.fit 9576 6388 16 bitpix Avarage count on flat field image: 27778.751589 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits :) No overscan detected - all values seem high! (left_median=18343.5, right_median=21629.5) renamed 'mff_TTUQ2b1x1_2026-05-11.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 20.9300003051758 / [degC] Focuser temperature AMBTEMP = 21.5 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.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= '2026-05-16T03:48:10.5643767' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-16T08:48:10.5643767' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61176.3667889354 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-16T08:48:20.4700163' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61176.3669035882 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 251.998837888562 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9997839144497 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 53.1688888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 353.009444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.24862940123804 / 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-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 48 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 = 20428 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20428 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 20.9300003051758 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 20.9300003051758 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 12.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 55.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 893.5 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.5 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 28.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 20.201616 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 13.301064 / [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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-13.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-13.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-13.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/d_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits :) Spent 0.671474 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-05-13.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/d_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-11.fit 9576 6388 16 bitpix Avarage count on flat field image: 27778.751589 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits :) No overscan detected - all values seem high! (left_median=18343.5, right_median=21629.5) renamed 'mff_TTUQ2b1x1_2026-05-11.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Previews of the CALIBRATED second-epoch images:
fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits
fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.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-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits SExtractor catalog cache: saved Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat to cache SExtractor catalog cache: saved Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.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-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.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: 2461176.86635175 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images 'tocp_transients_list.txt' -> '../tocp_transients_list.txt' wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits exists and is non-empty Saving wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits to local_wcs_cache/ 'wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits' -> 'local_wcs_cache/wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits' wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits exists and is non-empty Saving wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits to local_wcs_cache/ 'wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits' -> 'local_wcs_cache/wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits' wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits exists and is non-empty Saving wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits to local_wcs_cache/ 'wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits' -> 'local_wcs_cache/wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits' wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits exists and is non-empty Saving wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits to local_wcs_cache/ 'wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits' -> 'local_wcs_cache/wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits (1st reference image) verification OK: wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits Image size: 937.3'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:48:02.112 +70:00:06.38 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-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits (1st new image) verification OK: wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:48:04.907 +69:58:23.19 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:48:02.112 +70:00:06.38 Second-epoch image center 16:48:04.907 +69:58:23.19 Angular distance between the image centers 0.0289 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits (2nd new image) verification OK: wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:48:02.656 +69:59:13.25 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:48:02.112 +70:00:06.38 Second-epoch image center 16:48:02.656 +69:59:13.25 Angular distance between the image centers 0.0148 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 16:48:04.907 +69:58:23.19 Second-epoch second image center 16:48:02.656 +69:59:13.25 Angular distance between the image centers 0.01427 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-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits &> /tmp/tmp.Fn3PxRfFSR Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits &> /tmp/tmp.1EXZWHaieh Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits &> /tmp/tmp.yLg5no4g57 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits &> /tmp/tmp.l5PRNUpQkp Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Calibrating the magnitude scale Found non-empty wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.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-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits and wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.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-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits and wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.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-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits' -> 'wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits WCS_IMAGE_NAME=wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits was not set. Trying to guess... The guess is 571 arcmin. WCS-calibrated image found: wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits Checking if the catalog wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits alredy exist and is non-empty... Catalog wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits The reference image (wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits) and catalog (wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat) found 'wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat' -> 'wcsmag.cat' Read 11549 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 223.9737 to 280.0816 deg, Dec +63.6443 to +75.2665 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 223.9737 to 280.0816 deg, Dec 63.6443 to 75.2665 deg Loaded 10458 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): 6171 out of 6443 total matches. Matched with Tycho-2 6443 out of 11549 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.787900 a=0.000000 b=1.000000 c=22.787900 From vast_summary.log: estimated ref. image limiting mag.: -7.44 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.35 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.35
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 11549 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 223.9737 to 280.0816 deg, Dec +63.6443 to +75.2665 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 223.9737 to 280.0816 deg, Dec 63.6443 to 75.2665 deg Loaded 10458 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): 6171 out of 6443 total matches. Matched with Tycho-2 6443 out of 11549 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits:
Forced-photometry filter: calibrated wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits -> calib.txt_param_ref_wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits (aperture=6.3) Read 11451 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 223.9738 to 280.0820 deg, Dec +63.6768 to +75.2666 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 223.9738 to 280.0820 deg, Dec 63.6768 to 75.2666 deg Loaded 10440 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): 6161 out of 6441 total matches. Matched with Tycho-2 6441 out of 11451 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits:
Forced-photometry filter: calibrated wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits -> calib.txt_param_ref_wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits (aperture=6.3) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.4 pix Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits 2.4 pix Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits 2.4 pix fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits 2.3 pix fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits 2.4 pix wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits 2.4 pix wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits Limiting magnitude estimates: 15.3 mag. Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits 15.3 mag. Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits 15.1 mag. fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits 15.2 mag. fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits All-image limiting magnitude estimate: 15.1 (SNR ) 12.2 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.Fn3PxRfFSR (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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.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-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits' -> 'wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits WCS_IMAGE_NAME=wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits WCS-calibrated image found: wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits Checking if the catalog wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits alredy exist and is non-empty... Catalog wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits WCS catalog name: wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=712, passed=11549 Got 11549 stars (including 10825 good ones) from the SExtractor catalog wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat util/solve_plate_with_UCAC5 got 11549 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 63.6 to 75.3) Done reading UCAC5 zone files... Matched 965 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 11343 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" 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 63.6 to 75.3) Done reading UCAC5 zone files... Matched 965 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 11342 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 11342 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Excluding outliers - 965 stars left (next iteration limit 1061) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits N_match=965 sigma_overall_arcsec=0.530 sigma_q1_arcsec=0.393 sigma_q2_arcsec=0.645 sigma_q3_arcsec=0.471 sigma_q4_arcsec=0.576 n_q1=197 n_q2=287 n_q3=206 n_q4=275 worst_quadrant_to_overall_ratio=1.217 The image catalog is written to wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits -region wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.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.1EXZWHaieh (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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.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-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits' -> 'wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits WCS_IMAGE_NAME=wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits WCS-calibrated image found: wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits Checking if the catalog wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits alredy exist and is non-empty... Catalog wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits WCS catalog name: wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=751, passed=11451 Got 11451 stars (including 10691 good ones) from the SExtractor catalog wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat util/solve_plate_with_UCAC5 got 11451 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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(), 953 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 11265 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" 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(), 11267 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 11267 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Excluding outliers - 964 stars left (next iteration limit 1060) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits N_match=964 sigma_overall_arcsec=0.513 sigma_q1_arcsec=0.404 sigma_q2_arcsec=0.626 sigma_q3_arcsec=0.437 sigma_q4_arcsec=0.546 n_q1=198 n_q2=287 n_q3=205 n_q4=274 worst_quadrant_to_overall_ratio=1.221 The image catalog is written to wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits -region wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.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.yLg5no4g57 (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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits WCS_IMAGE_NAME=wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits WCS-calibrated image found: wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits Checking if the catalog wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits WCS catalog name: wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=681, passed=10434 Got 10434 stars (including 9743 good ones) from the SExtractor catalog wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat util/solve_plate_with_UCAC5 got 10434 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 75.2) Done reading UCAC5 zone files... Matched 958 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 951 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 10336 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" 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 75.2) Done reading UCAC5 zone files... Matched 958 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 10335 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 10335 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 958 stars left (next iteration limit 1053) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits N_match=958 sigma_overall_arcsec=0.426 sigma_q1_arcsec=0.338 sigma_q2_arcsec=0.488 sigma_q3_arcsec=0.509 sigma_q4_arcsec=0.469 n_q1=262 n_q2=249 n_q3=247 n_q4=200 worst_quadrant_to_overall_ratio=1.195 The image catalog is written to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits -region wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.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.l5PRNUpQkp (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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits WCS_IMAGE_NAME=wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits WCS-calibrated image found: wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Checking if the catalog wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits WCS catalog name: wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=691, passed=10403 Got 10403 stars (including 9703 good ones) from the SExtractor catalog wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat util/solve_plate_with_UCAC5 got 10403 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 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(), 951 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 10292 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" 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 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(), 10292 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 10292 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 959 stars left (next iteration limit 1054) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits N_match=959 sigma_overall_arcsec=0.463 sigma_q1_arcsec=0.391 sigma_q2_arcsec=0.503 sigma_q3_arcsec=0.526 sigma_q4_arcsec=0.466 n_q1=265 n_q2=247 n_q3=240 n_q4=207 worst_quadrant_to_overall_ratio=1.135 The image catalog is written to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits -region wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits sigma_overall=0.530 worst_q_ratio=1.217 ref2=Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits sigma_overall=0.513 worst_q_ratio=1.221 new1=fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits sigma_overall=0.426 worst_q_ratio=1.195 new2=fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits sigma_overall=0.463 worst_q_ratio=1.135 reference average sigma_overall=0.5215 worst_q_ratio=1.219 warn-on-ratio threshold: 2.0x reference ###################################
Distribution of catalog-matched stars across the image:
plot_astrometric_residuals_xy: wrote wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325_astrometric_residuals.png (965 matched stars from wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326_astrometric_residuals.png (964 matched stars from wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253_astrometric_residuals.png (958 matched stars from wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat.astrometric_residuals, image 9576x6388) plot_astrometric_residuals_xy: wrote wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254_astrometric_residuals.png (959 matched stars from wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat.astrometric_residuals, image 9576x6388) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits' Saving fully-calibrated image wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits' Preparing the HTML report for the field Dra-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 15:59:48.64 +70:39:23.9: 11.97 +/- 0.01 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 15:59:48.64 +70:39:23.9: 11.99 +/- 0.01 detection Forced photometry reference-image weighted average: 11.98 +/- 0.01 Forced photometry filter REJECTED candidate at 15:59:48.64 +70:39:23.9: ref_mag=11.98 +/- 0.01 new_mean_mag=12.3971 delta=-0.42 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22534_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 22534_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checksDiscovery image 1 2026 05 16.36635 2461176.86635 12.38 15:59:48.63 +70:39:23.8 7217 2633 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 22646_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 22646_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 12.41 15:59:48.66 +70:39:24.0 7214 2642 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits **** FOUND 16:42:15.80 +66:07:03.0 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Dra-04-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-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits SExtractor catalog cache: saved Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat to cache SExtractor catalog cache: saved Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.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-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits Creating symlink local_wcs_cache/wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits Creating symlink local_wcs_cache/wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits Creating symlink local_wcs_cache/wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.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-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits exists and is non-empty wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits exists and is non-empty wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits exists and is non-empty wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits (1st reference image) verification OK: wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits Image size: 937.3'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:48:02.112 +70:00:06.38 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-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits (1st new image) verification OK: wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:48:04.907 +69:58:23.19 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:48:02.112 +70:00:06.38 Second-epoch image center 16:48:04.907 +69:58:23.19 Angular distance between the image centers 0.0289 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits (2nd new image) verification OK: wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 16:48:02.656 +69:59:13.25 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:48:02.112 +70:00:06.38 Second-epoch image center 16:48:02.656 +69:59:13.25 Angular distance between the image centers 0.0148 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 16:48:04.907 +69:58:23.19 Second-epoch second image center 16:48:02.656 +69:59:13.25 Angular distance between the image centers 0.01427 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-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits &> /tmp/tmp.d4lC9GOPVG Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits &> /tmp/tmp.YhEKBEb3iv Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits &> /tmp/tmp.Ph83Xtk1xq Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits &> /tmp/tmp.H2oayUUoxW Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Calibrating the magnitude scale Found non-empty wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.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-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits and wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.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-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits and wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat Found non-empty wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits and wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat The reference image (wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits) and catalog (wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat) found 'wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat' -> 'wcsmag.cat' Read 62193 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 223.8346 to 280.0965 deg, Dec +63.5223 to +75.2723 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 223.8346 to 280.0965 deg, Dec 63.5223 to 75.2723 deg Loaded 10612 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): 5810 out of 6524 total matches. Matched with Tycho-2 6524 out of 62193 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.660750 a=0.000000 b=1.000000 c=22.660750 From vast_summary.log: estimated ref. image limiting mag.: -7.15 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.51 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.51 Discovery image 2 2026 05 16.36690 2461176.86690 12.45 16:42:15.81 +66:07:03.1 5055 5545 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 62193 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 223.8346 to 280.0965 deg, Dec +63.5223 to +75.2723 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 223.8346 to 280.0965 deg, Dec 63.5223 to 75.2723 deg Loaded 10612 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): 5810 out of 6524 total matches. Matched with Tycho-2 6524 out of 62193 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits:
Forced-photometry filter: calibrated wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits -> calib.txt_param_ref_wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits (aperture=4.9) Read 62230 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 223.8348 to 280.0956 deg, Dec +63.5219 to +75.2666 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 223.8348 to 280.0956 deg, Dec 63.5219 to 75.2666 deg Loaded 10610 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): 5828 out of 6525 total matches. Matched with Tycho-2 6525 out of 62230 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits:
Forced-photometry filter: calibrated wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits -> calib.txt_param_ref_wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits (aperture=4.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 29 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.2 pix Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits 2.2 pix Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits 2.2 pix fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits 2.1 pix fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits 2.2 pix wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits 2.2 pix wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits Limiting magnitude estimates: 15.5 mag. Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits 15.5 mag. Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits 15.3 mag. fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits 15.3 mag. fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits All-image limiting magnitude estimate: 15.3 (SNR ) 14.7 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.d4lC9GOPVG (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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.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-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits' -> 'wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits WCS_IMAGE_NAME=wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits WCS-calibrated image found: wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits Checking if the catalog wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits alredy exist and is non-empty... Catalog wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits WCS catalog name: wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=24, blended=3888, passed=62169 Got 62169 stars (including 58214 good ones) from the SExtractor catalog wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat util/solve_plate_with_UCAC5 got 62169 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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(), 950 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 61360 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" 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(), 61359 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 61359 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Excluding outliers - 961 stars left (next iteration limit 1057) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits N_match=961 sigma_overall_arcsec=0.532 sigma_q1_arcsec=0.430 sigma_q2_arcsec=0.646 sigma_q3_arcsec=0.464 sigma_q4_arcsec=0.586 n_q1=210 n_q2=287 n_q3=203 n_q4=261 worst_quadrant_to_overall_ratio=1.216 The image catalog is written to wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits -region wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.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.YhEKBEb3iv (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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.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-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits' -> 'wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits WCS_IMAGE_NAME=wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits WCS-calibrated image found: wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits Checking if the catalog wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits alredy exist and is non-empty... Catalog wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits WCS catalog name: wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=25, blended=3851, passed=62205 Got 62205 stars (including 58285 good ones) from the SExtractor catalog wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat util/solve_plate_with_UCAC5 got 62205 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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(), 950 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 61167 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" 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(), 61166 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Accuracy estimation diagnostic: 961 matched stars entering correct_measured_positions(), 61166 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Excluding outliers - 961 stars left (next iteration limit 1057) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits N_match=961 sigma_overall_arcsec=0.505 sigma_q1_arcsec=0.409 sigma_q2_arcsec=0.644 sigma_q3_arcsec=0.400 sigma_q4_arcsec=0.572 n_q1=206 n_q2=284 n_q3=207 n_q4=264 worst_quadrant_to_overall_ratio=1.274 The image catalog is written to wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits -region wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.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.Ph83Xtk1xq (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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits WCS_IMAGE_NAME=wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits WCS-calibrated image found: wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits Checking if the catalog wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits WCS catalog name: wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=34, blended=3477, passed=58584 Got 58584 stars (including 55028 good ones) from the SExtractor catalog wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat util/solve_plate_with_UCAC5 got 58584 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 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(), 952 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 58087 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" 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 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(), 58087 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 58088 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 959 stars left (next iteration limit 1054) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits N_match=959 sigma_overall_arcsec=0.445 sigma_q1_arcsec=0.365 sigma_q2_arcsec=0.525 sigma_q3_arcsec=0.508 sigma_q4_arcsec=0.462 n_q1=256 n_q2=257 n_q3=231 n_q4=215 worst_quadrant_to_overall_ratio=1.180 The image catalog is written to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits -region wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.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.H2oayUUoxW (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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits WCS_IMAGE_NAME=wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits WCS-calibrated image found: wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Checking if the catalog wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits WCS catalog name: wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=24, blended=3394, passed=58903 Got 58903 stars (including 55411 good ones) from the SExtractor catalog wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat util/solve_plate_with_UCAC5 got 58903 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 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(), 952 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 58337 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" 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 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(), 58337 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 959 matched stars entering correct_measured_positions(), 58337 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 959 stars left (next iteration limit 1054) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits N_match=959 sigma_overall_arcsec=0.459 sigma_q1_arcsec=0.381 sigma_q2_arcsec=0.514 sigma_q3_arcsec=0.548 sigma_q4_arcsec=0.505 n_q1=261 n_q2=255 n_q3=228 n_q4=215 worst_quadrant_to_overall_ratio=1.194 The image catalog is written to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits -region wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits Saving fully-calibrated image wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.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_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/wcs_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Preparing the HTML report for the field Dra-04-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 16:33:01.63 +66:41:53.7: 14.08 +/- 0.06 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 17:30:24.49 +70:20:30.6: 14.07 +/- 0.06 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 17:17:31.87 +70:00:36.6: 14.56 +/- 0.09 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 16:17:58.70 +65:38:09.8: 14.92 +/- 0.13 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 16:56:27.60 +69:54:44.7: 13.78 +/- 0.04 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 16:05:42.14 +69:00:39.1: 14.77 +/- 0.11 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 17:32:42.83 +66:44:08.0: 14.43 +/- 0.08 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 16:11:57.30 +69:56:15.3: 13.87 +/- 0.05 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 17:22:35.12 +73:16:30.3: 14.40 +/- 0.08 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 17:17:31.87 +70:00:36.6: 14.68 +/- 0.09 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 16:05:42.14 +69:00:39.1: 14.80 +/- 0.11 detection Forced photometry reference-image weighted average: 14.61 +/- 0.06 Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 17:30:24.49 +70:20:30.6: 13.98 +/- 0.05 detection Forced photometry reference-image weighted average: 14.79 +/- 0.08 Forced photometry filter REJECTED candidate at 17:17:31.87 +70:00:36.6: ref_mag=14.61 +/- 0.06 new_mean_mag=14.9495 delta=-0.34 (need > 0.90) Forced photometry filter REJECTED candidate at 16:05:42.14 +69:00:39.1: ref_mag=14.79 +/- 0.08 new_mean_mag=14.7948 delta=-0.01 (need > 0.90) Forced photometry reference-image weighted average: 14.02 +/- 0.04 Forced photometry filter REJECTED candidate at 17:30:24.49 +70:20:30.6: ref_mag=14.02 +/- 0.04 new_mean_mag=14.4644 delta=-0.44 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 16:17:58.70 +65:38:09.8: 15.05 +/- 0.15 detection Forced photometry reference-image weighted average: 14.98 +/- 0.10 Forced photometry filter REJECTED candidate at 16:17:58.70 +65:38:09.8: ref_mag=14.98 +/- 0.10 new_mean_mag=14.7098 delta=0.27 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 16:33:01.63 +66:41:53.7: 14.14 +/- 0.06 detection Forced photometry reference-image weighted average: 14.11 +/- 0.04 Forced photometry filter REJECTED candidate at 16:33:01.63 +66:41:53.7: ref_mag=14.11 +/- 0.04 new_mean_mag=14.5768 delta=-0.47 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 16:56:27.60 +69:54:44.7: 13.78 +/- 0.04 detection Forced photometry reference-image weighted average: 13.78 +/- 0.03 Forced photometry filter REJECTED candidate at 16:56:27.60 +69:54:44.7: ref_mag=13.78 +/- 0.03 new_mean_mag=14.1407 delta=-0.36 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 17:32:42.83 +66:44:08.0: 14.46 +/- 0.08 detection Forced photometry reference-image weighted average: 14.44 +/- 0.06 Forced photometry filter REJECTED candidate at 17:32:42.83 +66:44:08.0: ref_mag=14.44 +/- 0.06 new_mean_mag=14.7593 delta=-0.32 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 16:11:57.30 +69:56:15.3: 13.81 +/- 0.04 detection Forced photometry reference-image weighted average: 13.84 +/- 0.03 Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 17:22:35.12 +73:16:30.3: 14.43 +/- 0.08 detection Forced photometry filter REJECTED candidate at 16:11:57.30 +69:56:15.3: ref_mag=13.84 +/- 0.03 new_mean_mag=14.1510 delta=-0.31 (need > 0.90) Forced photometry reference-image weighted average: 14.41 +/- 0.06 Forced photometry filter REJECTED candidate at 17:22:35.12 +73:16:30.3: ref_mag=14.41 +/- 0.06 new_mean_mag=14.6333 delta=-0.22 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 17:32:56.03 +66:10:24.2: 14.00 +/- 0.06 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 16:49:52.37 +69:57:41.2: 13.64 +/- 0.04 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 16:03:20.10 +69:45:09.9: 14.07 +/- 0.06 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 16:25:46.16 +73:31:13.8: 14.36 +/- 0.08 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 17:34:37.80 +72:26:14.7: 14.98 +/- 0.14 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 16:49:52.37 +69:57:41.2: 13.63 +/- 0.04 detection Forced photometry reference-image weighted average: 13.63 +/- 0.03 Forced photometry filter REJECTED candidate at 16:49:52.37 +69:57:41.2: ref_mag=13.63 +/- 0.03 new_mean_mag=13.7399 delta=-0.11 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 17:32:56.03 +66:10:24.2: 13.95 +/- 0.05 detection Forced photometry reference-image weighted average: 13.97 +/- 0.04 Forced photometry filter REJECTED candidate at 17:32:56.03 +66:10:24.2: ref_mag=13.97 +/- 0.04 new_mean_mag=13.9234 delta=0.05 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 16:25:46.16 +73:31:13.8: 14.35 +/- 0.09 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 15:57:57.98 +69:52:43.7: 15.24 +/- 0.17 detection Forced photometry reference-image weighted average: 14.36 +/- 0.06 Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 17:46:12.92 +73:14:24.4: 14.25 +/- 0.07 detection Forced photometry filter REJECTED candidate at 16:25:46.16 +73:31:13.8: ref_mag=14.36 +/- 0.06 new_mean_mag=14.5275 delta=-0.17 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 17:28:16.71 +72:25:08.2: 14.96 +/- 0.12 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 16:03:20.10 +69:45:09.9: 14.07 +/- 0.06 detection Forced photometry reference-image weighted average: 14.07 +/- 0.04 Forced photometry filter REJECTED candidate at 16:03:20.10 +69:45:09.9: ref_mag=14.07 +/- 0.04 new_mean_mag=14.4130 delta=-0.35 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 17:34:37.80 +72:26:14.7: 15.11 +/- 0.16 detection Forced photometry reference-image weighted average: 15.03 +/- 0.10 Forced photometry filter REJECTED candidate at 17:34:37.80 +72:26:14.7: ref_mag=15.03 +/- 0.10 new_mean_mag=14.7873 delta=0.25 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 15:57:57.98 +69:52:43.7: 14.92 +/- 0.12 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 16:04:22.53 +67:17:34.7: 15.31 +/- 0.18 detection Forced photometry reference-image weighted average: 15.03 +/- 0.10 Forced photometry filter REJECTED candidate at 15:57:57.98 +69:52:43.7: ref_mag=15.03 +/- 0.10 new_mean_mag=14.9305 delta=0.10 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 17:46:12.92 +73:14:24.4: 14.41 +/- 0.08 detection Forced photometry reference-image weighted average: 14.32 +/- 0.05 Forced photometry filter REJECTED candidate at 17:46:12.92 +73:14:24.4: ref_mag=14.32 +/- 0.05 new_mean_mag=14.8131 delta=-0.50 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 17:28:16.71 +72:25:08.2: 14.88 +/- 0.11 detection Forced photometry reference-image weighted average: 14.91 +/- 0.08 Forced photometry filter REJECTED candidate at 17:28:16.71 +72:25:08.2: ref_mag=14.91 +/- 0.08 new_mean_mag=14.8488 delta=0.07 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 17:13:59.54 +73:53:38.6: 15.47 +/- 0.21 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 16:04:22.53 +67:17:34.7: 15.20 +/- 0.16 detection Forced photometry reference-image weighted average: 15.24 +/- 0.12 Forced photometry filter REJECTED candidate at 16:04:22.53 +67:17:34.7: ref_mag=15.24 +/- 0.12 new_mean_mag=14.9757 delta=0.27 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 16:55:03.43 +67:55:42.9: 15.00 +/- 0.13 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 17:13:59.54 +73:53:38.6: 15.64 +/- 0.24 detection Forced photometry reference-image weighted average: 15.54 +/- 0.16 Forced photometry filter REJECTED candidate at 17:13:59.54 +73:53:38.6: ref_mag=15.54 +/- 0.16 new_mean_mag=14.9673 delta=0.57 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-23-10_20.00sec_-5.00C_LIGHT_0325.fits at 16:18:23.30 +67:20:13.4: 15.32 +/- 0.17 detection Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 16:55:03.43 +67:55:42.9: 15.06 +/- 0.14 detection Forced photometry reference-image weighted average: 15.03 +/- 0.10 Forced photometry filter REJECTED candidate at 16:55:03.43 +67:55:42.9: ref_mag=15.03 +/- 0.10 new_mean_mag=14.9578 delta=0.07 (need > 0.90) Forced photometry on wcs_Dra-04-Q2b1x1_2026-04-16_03-24-03_20.00sec_-4.90C_LIGHT_0326.fits at 16:18:23.30 +67:20:13.4: 15.28 +/- 0.16 detection Forced photometry reference-image weighted average: 15.30 +/- 0.12 Forced photometry filter REJECTED candidate at 16:18:23.30 +67:20:13.4: ref_mag=15.30 +/- 0.12 new_mean_mag=14.9837 delta=0.32 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 4s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75848_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 75848_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checksDiscovery image 1 2026 05 16.36635 2461176.86635 14.82 17:32:42.91 +66:44:08.0 2067 4815 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75852_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 75852_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.71 17:32:42.74 +66:44:08.1 2064 4823 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.90 17:17:31.84 +70:00:35.9 3277 3024 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75855_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 75855_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 15.06 17:17:31.90 +70:00:37.3 3274 3032 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.80 16:05:42.12 +69:00:39.2 7059 3665 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75857_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 75857_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.79 16:05:42.16 +69:00:39.1 7056 3674 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.64 17:22:34.76 +73:16:30.5 3370 1033 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75859_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 75859_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.63 17:22:35.49 +73:16:30.0 3368 1041 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.63 16:17:58.62 +65:38:09.2 6573 5779 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75862_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 75862_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.89 16:17:58.79 +65:38:10.3 6570 5787 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.48 17:30:24.35 +70:20:31.2 2662 2705 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75863_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 75863_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.45 17:30:24.64 +70:20:30.0 2660 2713 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits **** FOUND 16:34:17.77 +73:28:46.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75864_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 75864_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.87 16:34:17.65 +73:28:47.1 5461 1088 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.47 16:33:01.49 +66:41:54.1 5616 5181 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75866_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 75866_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.78 16:33:01.78 +66:41:53.3 5613 5190 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.35 16:56:27.50 +69:54:44.1 4354 3208 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75868_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 75868_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.04 16:56:27.70 +69:54:45.2 4352 3216 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.12 16:11:57.25 +69:56:14.8 6659 3149 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75871_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 75871_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.18 16:11:57.36 +69:56:15.7 6657 3157 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits **** FOUND 16:35:58.38 +66:54:04.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75872_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 75872_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.09 16:35:58.62 +66:54:03.0 5435 5070 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits **** FOUND 16:28:58.76 +65:44:30.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 81189_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 81189_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 13.69 16:28:58.73 +65:44:30.4 5880 5764 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits **** FOUND 16:15:24.32 +73:17:07.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 81817_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 81817_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 13.70 16:15:24.27 +73:17:07.7 6285 1157 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 13.74 16:49:52.39 +69:57:41.5 4696 3198 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82046_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 82046_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 13.74 16:49:52.34 +69:57:41.0 4694 3207 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits **** FOUND 16:25:49.35 +71:23:17.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82918_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 82918_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 13.86 16:25:49.41 +71:23:17.6 5892 2340 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits **** FOUND 16:15:00.34 +70:56:46.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83521_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 83521_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.13 16:15:00.36 +70:56:45.9 6440 2566 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 13.95 17:32:55.98 +66:10:24.4 1978 5147 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84077_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 84077_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 13.90 17:32:56.09 +66:10:24.1 1975 5155 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits **** FOUND 16:07:28.27 +73:48:07.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85257_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 85257_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.35 16:07:28.31 +73:48:08.0 6589 0805 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.45 16:03:20.24 +69:45:09.2 7121 3202 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85635_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 85635_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.38 16:03:19.96 +69:45:10.5 7119 3211 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.53 16:25:46.01 +73:31:14.2 5829 1041 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85882_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 85882_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.53 16:25:46.31 +73:31:13.3 5826 1050 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits **** FOUND 15:50:50.14 +72:41:13.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87186_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 87186_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.69 15:50:50.17 +72:41:13.1 7419 1352 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.69 17:34:37.73 +72:26:14.1 2739 1420 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87477_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 87477_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.95 17:34:37.87 +72:26:15.2 2737 1428 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.83 15:57:58.03 +69:52:44.3 7387 3083 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 87554_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 87554_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 15.09 15:57:57.92 +69:52:43.2 7385 3092 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.76 17:46:13.01 +73:14:24.9 2356 0815 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 88059_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 88059_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.89 17:46:12.83 +73:14:23.8 2355 0823 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.85 17:28:16.71 +72:25:08.0 3022 1494 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 88372_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 88372_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.85 17:28:16.71 +72:25:08.4 3020 1502 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.95 16:04:22.61 +67:17:33.9 7278 4687 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 88453_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 88453_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 15.01 16:04:22.46 +67:17:35.4 7276 4696 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.97 17:13:59.17 +73:53:38.9 3794 0722 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 88502_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 88502_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 14.96 17:13:59.90 +73:53:38.4 3792 0730 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.89 16:55:03.71 +67:55:43.2 4347 4409 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 88612_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 The candidate 88612_fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254 did not pass the final checks Discovery image 2 2026 05 16.36690 2461176.86690 15.05 16:55:03.15 +67:55:42.5 4345 4418 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits Discovery image 1 2026 05 16.36635 2461176.86635 14.96 16:18:23.41 +67:20:13.3 6459 4750 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-47-22_20.00sec_-0.00C_LIGHT_0253.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 4s Prepared the HTML report for the field Dra-04-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-04-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)2461176.86635175 -observatory V36 03:39:36.74 +19:59:46.8 Mercury (-2.2mag) 05:44:14.03 +24:53:42.6 Venus (-3.9mag) 01:43:58.74 +09:56:00.3 Mars (1.2mag) 07:30:40.90 +22:12:21.9 Jupiter (-1.9mag) 00:41:47.18 +02:05:29.7 Saturn (0.9mag) 03:54:40.90 +20:09:11.0 Uranus (5.8mag) 00:14:21.14 +00:06:20.4 Neptune (7.8mag) 20:34:10.82 -22:57:16.1 Pluto (14.5mag) 03:00:36.89 +21:10:53.0 Moon (-8.3mag) -rw-r--r-- 1 apache apache 362 May 16 06:03 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461176.86635175: 07:30:46.24 +22:12:10.3 Io (5.9mag) 07:30:36.66 +22:12:31.0 Europa (6.1mag) 07:30:35.49 +22:12:30.1 Ganymede (5.5mag) 07:30:51.67 +22:12:02.8 Callisto (6.7mag) 07:32:22.08 +21:49:58.3 Himalia (15.5mag) 07:30:43.72 +22:12:13.1 Thebe (16.4mag) 07:32:48.65 +22:15:11.8 Elara (17.4mag) 07:31:33.42 +22:36:22.9 Pasiphae (17.6mag) 07:38:09.38 +22:12:35.9 Carme (18.7mag) 00:41:54.55 +02:05:49.1 Titan (8.7mag) 00:41:45.62 +02:05:45.2 Rhea (10.0mag) 00:41:47.33 +02:04:00.8 Iapetus (11.4mag) 00:41:39.32 +02:05:21.4 Hyperion (14.7mag) 00:42:55.65 +02:10:36.6 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 May 16 06:03 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461176.86635175: 17:05:50.81 -30:54:14.3 JWST 17:40:18.40 +38:16:24.0 Chandra 09:04:36.16 -51:42:16.5 XMM-Newton -rw-r--r-- 1 apache apache 96 May 16 06:03 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461176.86635175 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 13:30:37.38 -28:01:46.1 14.6mag D/1884 O1 (Barnard) 06:20:34.46 +30:52:43.3 15.8mag D/1886 K1 (Brooks) 15:35:19.23 +00:48:09.9 14.8mag D/1895 Q1 (Swift) 05:12:28.50 +24:14:59.1 17.1mag D/1918 W1 (Schorr) 08:19:33.52 +22:39:30.0 17.7mag P/2009 WX51 (Catalina) 18:54:30.76 -30:53:06.8 13.7mag P/2010 H2 (Vales) 05:31:45.44 -68:30:21.6 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:40:59.21 +31:42:01.1 17.4mag C/2017 K2 (PANSTARRS) 17:23:24.87 +13:45:24.1 17.7mag C/2021 G2 (ATLAS) 23:14:48.64 +30:35:40.4 17.2mag C/2022 E2 (ATLAS) 05:05:53.32 +26:43:00.6 16.3mag C/2022 N2 (PANSTARRS) 09:15:12.93 +31:44:20.1 16.5mag C/2022 QE78 (ATLAS) 08:39:44.81 +02:33:35.2 17.5mag C/2022 R6 (PANSTARRS) 18:41:52.68 +20:43:29.2 17.7mag C/2023 A3 (Tsuchinshan-ATLAS) 15:28:37.30 -11:06:55.4 17.5mag P/2023 B1 (PANSTARRS) 08:59:53.29 -07:42:50.0 17.9mag C/2023 F3 (ATLAS) 22:14:26.78 +64:57:31.2 17.7mag C/2023 H5 (Lemmon) 18:37:23.80 -04:50:56.5 13.8mag C/2023 R1 (PANSTARRS) 14:47:02.57 +87:33:58.8 17.9mag C/2023 X2 (Lemmon) 06:42:08.79 +63:43:04.4 17.5mag C/2024 A1 (ATLAS) 06:10:37.06 +25:09:51.6 12.7mag C/2024 E1 (Wierzchos) 15:56:06.67 +10:59:45.2 17.3mag C/2024 G6 (ATLAS) 20:22:36.02 +24:08:56.3 14.2mag C/2024 J3 (ATLAS) 03:55:13.33 -18:17:28.8 16.2mag C/2024 T5 (ATLAS) 05:44:21.94 +38:40:05.3 17.9mag C/2025 J1 (Borisov) 12:01:07.22 +53:22:48.0 16.5mag C/2025 L1 (ATLAS) 05:58:37.75 -09:03:44.2 11.2mag C/2025 R3 (PANSTARRS) 12:43:02.85 +04:24:23.2 17.2mag C/2025 Y1 (ATLAS) 01:15:44.32 +41:26:31.6 15.5mag C/2026 B2 (Sun-Gao) 11:12:31.71 -13:52:33.1 16.1mag A/2026 E1 19:41:15.59 -08:15:26.0 10.0mag 10P/Tempel 14:24:45.15 -00:59:24.8 16.8mag 24P/Schaumasse 10:59:01.89 -00:53:42.9 15.9mag 29P/Schwassmann-Wachmann 10:45:28.06 -02:38:11.9 17.5mag 43P/Wolf-Harrington 02:36:05.39 +22:23:08.6 17.5mag 47P/Ashbrook-Jackson 08:11:29.72 +29:55:36.0 16.9mag 63P/Wild 00:04:47.29 -08:10:56.3 15.7mag 65P/Gunn 05:30:56.34 +29:48:39.1 16.3mag 76P/West-Kohoutek-Ikemura 02:14:47.16 +13:49:12.7 14.0mag 78P/Gehrels 00:27:06.46 -00:42:13.8 15.1mag 88P/Howell 03:41:35.22 +27:26:31.8 15.1mag 93P/Lovas 05:57:42.84 +33:18:47.7 15.9mag 123P/West-Hartley 09:11:50.39 +24:35:32.7 16.4mag 124P/Mrkos 03:21:33.10 +17:27:09.5 16.4mag 128P/Shoemaker-Holt 03:47:54.29 +17:36:58.1 17.6mag 131P/Mueller 04:09:17.78 +19:31:46.0 11.9mag 141P/Machholz 04:12:51.17 +14:32:44.3 11.8mag 141P-A/Machholz 02:54:09.53 +11:04:03.4 10.5mag 141P-D/Machholz 02:40:47.27 -28:19:09.6 17.6mag 161P/Hartley-IRAS 02:29:51.29 +13:38:34.5 14.8mag 162P/SidingSpring 17:09:20.50 -10:18:17.8 16.2mag 235P/LINEAR 06:42:33.90 +35:54:49.9 17.2mag 240P/NEAT 07:58:08.86 -02:34:40.9 18.0mag 242P/Spahr 23:33:25.75 -11:27:08.7 17.0mag 260P/McNaught 03:05:40.31 +27:46:50.7 17.7mag 295P/LINEAR 15:27:12.07 +08:18:41.4 17.4mag 391P/Kowalski 07:50:24.14 +21:11:58.4 17.8mag 450P/LONEOS 06:22:52.30 +43:13:07.6 17.7mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.9K May 16 06:03 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.94 -54:34:58.20 ASASSN-26da 2026-04-25.14 15.99 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.42 -16:06:08.10 ASASSN-26cz 2026-04-22.12 16.24 01:13:11.60 -33:25:16.10 2026-05-13.41 16.8 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.01 -27:29:20.10 ASASSN-26cu 2026-04-16.29 -2.7 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 01:13:11.60 -33:25:16.10 2026-05-13.41 16.8 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.29 13.32 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:35.90 ASASSN-26co 2026-04-7.15 14.93 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.88 -53:16:33.80 ASASSN-26cc 2026-03-20.04 15.48 13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33 19:56:38.48 -34:45:21.50 ASASSN-26cb 2026-03-20.35 -3.26 14:32:41.15 -41:38:48.50 ASASSN-26by 2026-03-20.15 -1.31 13:00:42.99 +37:18:34.60 SN2026fjc 2026-03-19.5 15.97 06:02:44.21 -04:11:06.20 ASASSN-26bv 2026-03-19.19 15.67 12:20:27.96 -45:55:38.40 ASASSN-26bt 2026-03-18.8 16.32 07:49:57.30 -56:14:35.10 ASASSN-26bu 2026-03-19.19 15.74 06:04:29.75 +53:23:34.00 SN 2026eza 2026-03-18.2 17.48 11:54:57.87 +69:19:28.90 AT2026fsf 2026-03-18.14 16.95 10:44:46.95 +58:27:29.30 SN 2026enn 2026-03-18.13 17.53 20:45:54.04 -73:26:43.00 AT 2026ezy 2026-03-18.13 16.83 06:53:18.10 -59:10:49.30 ASASSN-26bs 2026-03-18.02 16.93 07:45:09.29 -62:14:36.20 ASASSN-26br 2026-03-16.16 16.78 19:24:27.93 -52:04:36.40 AT 2023uk 2026-03-16.35 14.2 04:52:54.50 -15:20:57.10 AT2026fhw 2026-03-14.06 SDSS -rw-r--r-- 1 apache apache 5.8K May 16 06:03 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:43:04.88 +41:29:41.4 PNV J00430488+4129414 2026-02-20.5923 18.84Cmag 17:43:29.74 +11:24:00.3 TCP J17432974+1124003 2026-02-22.3773 13.6mag 09:55:01.59 +69:08:42.7 PNV J09550159+6908427 2026-02-20.893 19.0mag 07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag 00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag 07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag 17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag 08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag 21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag -rw-r--r-- 1 apache apache 188K May 16 06:03 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 18:51:53.437 -14:24:27.20 AT 2026mbe 2026-05-09.50 18.22 19:57:19.177 +14:53:10.19 AT 2026mbd 2026-05-07.47 18 16:40:52.672 -01:10:17.77 SN 2026mbc 2026-05-02.42 17.55 17:06:12.819 -16:40:54.28 AT 2026mbb 2026-02-06.56 19.5689 16:57:35.331 +21:47:47.40 AT 2026mba 2026-05-07.43 20.53 06:29:52.132 +51:37:24.24 AT 2026maz 2026-05-06.25 20.11 14:24:27.954 +49:06:41.65 AT 2026may 2026-05-06.42 20.89 08:12:26.744 -14:34:02.26 AT 2026max 2026-05-08.26 19.55 08:26:21.218 -19:09:53.70 AT 2026maw 2026-05-08.26 20.81 14:10:04.550 -06:02:36.44 AT 2026mav 2026-05-07.48 20.04 11:50:36.810 -33:08:06.10 AT 2026mau 2026-04-27.58 19.6 11:31:20.374 -35:35:52.80 AT 2026mat 2026-05-09.39 20.21 14:30:50.141 +14:30:15.50 AT 2026mas 2026-05-07.56 19.63 16:58:28.044 +36:44:17.70 AT 2026mar 2026-05-06.05 19.69 13:52:14.583 +00:55:59.22 AT 2026maq 2026-04-20.100 20.12 18:03:57.548 +11:56:42.99 AT 2026map 2026-05-09.65 19.82 23:31:41.989 +52:34:02.56 AT 2026mao 2026-05-10.59 18.452 14:36:21.491 +29:55:10.64 AT 2026man 2026-05-10.41 19.7749 12:04:17.976 -00:20:39.59 AT 2026mam 2026-04-10.36 18.5394 14:46:55.250 -18:19:26.38 AT 2026mal 2026-04-17.35 18.7819 -rw-r--r-- 1 apache apache 30K May 16 06:03 tns_transients_list.txt Discovery image 2 2026 05 16.36690 2461176.86690 15.01 16:18:23.20 +67:20:13.5 6457 4758 /data_ssd/NMW-TexasTech/workdir//img_2026-05-16_CI_Dra-04-Q2b1x1_035327_TTUQ2b1x1_625104_LG9D1G62/fd_Dra-04-Q2b1x1_2026-05-16_03-48-10_20.00sec_-0.00C_LIGHT_0254.fits
