######## 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: Aur-01-Q2b1x1 ####################################### ########### Starting Aur-01-Q2b1x1 ########### Processing Aur-01-Q2b1x1 server tau has sufficient free disk space available: 399776 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 399776 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.png' -> 'transient_report/Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits_preview.png'
Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits
renamed 'Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.png' -> 'transient_report/Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits_preview.png'
Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.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= 489.0903 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 698.1800 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2770.3786 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 798.9156 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2632.2750 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 774.4934 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 5.66435 INFO: SECOND_EPOCH__SD_ratio= 0.032 ---------------------------------------------- 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= 5.0 / [degC] CCD temperature setpoint CCD-TEMP= 4.9 / [degC] CCD temperature FOCTEMP = 25.2099990844727 / [degC] Focuser temperature AMBTEMP = 26.4 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.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= '2026-05-17T21:49:37.0579831' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-18T02:49:37.0579831' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61178.1177900117 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-18T02:49:46.9609760' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61178.1179046296 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 84.7044049884666 / [deg] RA of telescope" status=0 Record 32: "DEC = 53.9997426598566 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 26.1116666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 319.139444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.26298169875216 / 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 = 'Aur-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '05 38 49' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+54 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20446 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20446 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 25.2099990844727 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 25.2099990844727 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= -7.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 10.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 889.4 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 26.4 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 45.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 14.801184 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 10.800864 / [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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits 9576 6388 16 bitpix SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/d_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits :) Spent 0.751650 seconds renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-13.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/d_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 5.0 / [degC] CCD temperature setpoint CCD-TEMP= 4.9 / [degC] CCD temperature FOCTEMP = 25.2099990844727 / [degC] Focuser temperature AMBTEMP = 26.4 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.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= '2026-05-17T21:50:17.0841504' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-18T02:50:17.0841504' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61178.1182532869 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-18T02:50:26.9852519' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61178.118367882 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 84.7044049615084 / [deg] RA of telescope" status=0 Record 32: "DEC = 53.9997426853201 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 26.0205555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 319.180833333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.27027423557496 / 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 = 'Aur-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '05 38 49' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+54 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20446 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20446 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 25.2099990844727 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 25.2099990844727 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= -7.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 10.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 889.4 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 26.4 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 45.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 14.801184 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 10.800864 / [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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits 9576 6388 16 bitpix SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-13.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/d_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits :) Spent 0.580992 seconds renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-13.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/d_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Previews of the CALIBRATED second-epoch images:
fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits
fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.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/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits SExtractor catalog cache: saved Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat to cache SExtractor catalog cache: saved Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.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: 2461178.61790575 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits exists and is non-empty Saving wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits to local_wcs_cache/ 'wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits' -> 'local_wcs_cache/wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits' wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits exists and is non-empty Saving wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits to local_wcs_cache/ 'wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits' -> 'local_wcs_cache/wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits' wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits exists and is non-empty Saving wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits to local_wcs_cache/ 'wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits' -> 'local_wcs_cache/wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits' wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits exists and is non-empty Saving wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits to local_wcs_cache/ 'wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits' -> 'local_wcs_cache/wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits (1st reference image) verification OK: wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits Image size: 941.4'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:38:46.898 +53:59:43.50 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits (1st new image) verification OK: wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits Image size: 937.8'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 05:38:37.683 +53:59:44.06 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:38:46.898 +53:59:43.50 Second-epoch image center 05:38:37.683 +53:59:44.06 Angular distance between the image centers 0.0226 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits (2nd new image) verification OK: wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Image size: 937.8'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 05:38:35.551 +53:59:31.95 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 05:38:46.898 +53:59:43.50 Second-epoch image center 05:38:35.551 +53:59:31.95 Angular distance between the image centers 0.0280 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 05:38:37.683 +53:59:44.06 Second-epoch second image center 05:38:35.551 +53:59:31.95 Angular distance between the image centers 0.00621 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/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits &> /tmp/tmp.BiQz2PNSsY Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits &> /tmp/tmp.wlPhiMwrCz Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits &> /tmp/tmp.TCd1YMTZ2k Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits &> /tmp/tmp.vNRgDbiY1e Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Calibrating the magnitude scale Found non-empty wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.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_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits and wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.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_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits and wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat Found non-empty wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits and wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat The reference image (wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits) and catalog (wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat) found 'wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat' -> 'wcsmag.cat' Read 21171 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 69.2437 to 98.9738 deg, Dec +47.5207 to +59.4455 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 69.2437 to 98.9738 deg, Dec 47.5207 to 59.4455 deg Loaded 11842 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): 7480 out of 8307 total matches. Matched with Tycho-2 8307 out of 21171 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.951300 a=0.000000 b=1.000000 c=22.951300 From vast_summary.log: estimated ref. image limiting mag.: -7.50 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.45 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.45
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 21171 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 69.2437 to 98.9738 deg, Dec +47.5207 to +59.4455 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 69.2437 to 98.9738 deg, Dec 47.5207 to 59.4455 deg Loaded 11842 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): 7480 out of 8307 total matches. Matched with Tycho-2 8307 out of 21171 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits:
Forced-photometry filter: calibrated wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits -> calib.txt_param_ref_wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits (aperture=6.0) Read 19819 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 70.2049 to 100.1174 deg, Dec +47.7375 to +59.3621 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 70.2049 to 100.1174 deg, Dec 47.7375 to 59.3621 deg Loaded 11628 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): 7484 out of 8216 total matches. Matched with Tycho-2 8216 out of 19819 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits:
Forced-photometry filter: calibrated wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits -> calib.txt_param_ref_wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits (aperture=6.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 3 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.0 pix Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits 2.1 pix Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits 2.4 pix fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits 2.4 pix fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits 2.0 pix wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits 2.1 pix wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits Limiting magnitude estimates: 15.5 mag. Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits 15.3 mag. Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits 14.2 mag. fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits 14.3 mag. fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits All-image limiting magnitude estimate: 14.2 (SNR ) 11.4 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.BiQz2PNSsY (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits' -> 'wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits WCS_IMAGE_NAME=wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits WCS-calibrated image found: wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits Checking if the catalog wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat corresponding to the image wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits alredy exist and is non-empty... Catalog wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat corresponding to the image wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits WCS catalog name: wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1951, passed=21171 Got 21171 stars (including 19188 good ones) from the SExtractor catalog wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat util/solve_plate_with_UCAC5 got 21171 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 687 to 749 (Dec 47.5 to 59.4) Done reading UCAC5 zone files... Matched 937 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 936 matched stars entering correct_measured_positions(), 922 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 936 matched stars entering correct_measured_positions(), 20571 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 687 to 749 (Dec 47.5 to 59.4) Done reading UCAC5 zone files... Matched 937 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 936 matched stars entering correct_measured_positions(), 20569 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 936 matched stars entering correct_measured_positions(), 20569 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 936 stars left (next iteration limit 1029) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits N_match=936 sigma_overall_arcsec=0.406 sigma_q1_arcsec=0.420 sigma_q2_arcsec=0.444 sigma_q3_arcsec=0.367 sigma_q4_arcsec=0.357 n_q1=205 n_q2=257 n_q3=195 n_q4=279 worst_quadrant_to_overall_ratio=1.095 The image catalog is written to wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits -region wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.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.wlPhiMwrCz (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits' -> 'wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits WCS_IMAGE_NAME=wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits WCS-calibrated image found: wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits Checking if the catalog wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat corresponding to the image wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits alredy exist and is non-empty... Catalog wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat corresponding to the image wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits WCS catalog name: wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1796, passed=19819 Got 19819 stars (including 17995 good ones) from the SExtractor catalog wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat util/solve_plate_with_UCAC5 got 19819 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4) Done reading UCAC5 zone files... Matched 942 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 942 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 942 matched stars entering correct_measured_positions(), 19562 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4) Done reading UCAC5 zone files... Matched 942 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 942 matched stars entering correct_measured_positions(), 19561 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 942 matched stars entering correct_measured_positions(), 19561 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 942 stars left (next iteration limit 1036) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits N_match=942 sigma_overall_arcsec=0.392 sigma_q1_arcsec=0.492 sigma_q2_arcsec=0.368 sigma_q3_arcsec=0.384 sigma_q4_arcsec=0.303 n_q1=229 n_q2=195 n_q3=236 n_q4=282 worst_quadrant_to_overall_ratio=1.256 The image catalog is written to wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits -region wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.TCd1YMTZ2k (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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits WCS_IMAGE_NAME=wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits WCS-calibrated image found: wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits Checking if the catalog wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat corresponding to the image wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits alredy exist and is non-empty... Catalog wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat corresponding to the image wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits WCS catalog name: wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=556, passed=7993 Got 7993 stars (including 7435 good ones) from the SExtractor catalog wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat util/solve_plate_with_UCAC5 got 7993 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010420 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 690 to 748 (Dec 48.0 to 59.3) Done reading UCAC5 zone files... Matched 939 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 937 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 937 matched stars entering correct_measured_positions(), 7945 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 690 to 748 (Dec 48.0 to 59.3) Done reading UCAC5 zone files... Matched 939 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 937 matched stars entering correct_measured_positions(), 7945 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Accuracy estimation diagnostic: 937 matched stars entering correct_measured_positions(), 7945 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Excluding outliers - 937 stars left (next iteration limit 1030) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits N_match=937 sigma_overall_arcsec=0.608 sigma_q1_arcsec=0.493 sigma_q2_arcsec=0.818 sigma_q3_arcsec=0.517 sigma_q4_arcsec=0.705 n_q1=241 n_q2=212 n_q3=220 n_q4=264 worst_quadrant_to_overall_ratio=1.345 The image catalog is written to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits -region wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.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.vNRgDbiY1e (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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits WCS_IMAGE_NAME=wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits WCS-calibrated image found: wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Checking if the catalog wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat corresponding to the image wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits alredy exist and is non-empty... Catalog wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat corresponding to the image wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits WCS catalog name: wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=546, passed=8176 Got 8176 stars (including 7622 good ones) from the SExtractor catalog wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat util/solve_plate_with_UCAC5 got 8176 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010420 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 690 to 748 (Dec 48.0 to 59.3) Done reading UCAC5 zone files... Matched 943 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 8141 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 690 to 748 (Dec 48.0 to 59.3) Done reading UCAC5 zone files... Matched 942 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 939 matched stars entering correct_measured_positions(), 8141 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Accuracy estimation diagnostic: 939 matched stars entering correct_measured_positions(), 8141 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.59" Excluding outliers - 939 stars left (next iteration limit 1034) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits N_match=939 sigma_overall_arcsec=0.606 sigma_q1_arcsec=0.530 sigma_q2_arcsec=0.834 sigma_q3_arcsec=0.558 sigma_q4_arcsec=0.723 n_q1=241 n_q2=208 n_q3=223 n_q4=267 worst_quadrant_to_overall_ratio=1.376 The image catalog is written to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits -region wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.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=Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits sigma_overall=0.406 worst_q_ratio=1.095 ref2=Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits sigma_overall=0.392 worst_q_ratio=1.256 new1=fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits sigma_overall=0.608 worst_q_ratio=1.345 new2=fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits sigma_overall=0.606 worst_q_ratio=1.376 reference average sigma_overall=0.399 worst_q_ratio=1.1755 warn-on-ratio threshold: 2.0x reference ###################################
Distribution of catalog-matched stars across the image:
plot_astrometric_residuals_xy: wrote wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173_astrometric_residuals.png (936 matched stars from wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat.astrometric_residuals, image 9576x6388) plot_astrometric_residuals_xy: wrote wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235_astrometric_residuals.png (942 matched stars from wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat.astrometric_residuals, image 9576x6388) plot_astrometric_residuals_xy: wrote wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374_astrometric_residuals.png (937 matched stars from wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat.astrometric_residuals, image 9576x6388) plot_astrometric_residuals_xy: wrote wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375_astrometric_residuals.png (939 matched stars from wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat.astrometric_residuals, image 9576x6388) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits' Saving fully-calibrated image wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits' Preparing the HTML report for the field Aur-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 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 35093_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 35093_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks**** FOUND 05:29:56.10 +51:37:35.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 04099_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 04099_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 10.96 05:29:56.10 +51:37:35.8 5626 4598 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:27:04.53 +50:07:31.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 13894_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 13894_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 3 2026 05 18.11837 2461178.61837 10.58 05:27:04.55 +50:07:31.3 5947 5494 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 06:00:30.89 +55:27:12.8 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 Aur-01-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/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits SExtractor catalog cache: saved Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat to cache SExtractor catalog cache: saved Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits Creating symlink local_wcs_cache/wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits Creating symlink local_wcs_cache/wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits Creating symlink local_wcs_cache/wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.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_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits exists and is non-empty wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits exists and is non-empty wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits exists and is non-empty wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits (1st reference image) verification OK: wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits Image size: 941.4'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 05:38:46.898 +53:59:43.50 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits (1st new image) verification OK: wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits Image size: 937.8'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 05:38:37.683 +53:59:44.06 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 05:38:46.898 +53:59:43.50 Second-epoch image center 05:38:37.683 +53:59:44.06 Angular distance between the image centers 0.0226 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits (2nd new image) verification OK: wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Image size: 937.8'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 05:38:35.551 +53:59:31.95 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 05:38:46.898 +53:59:43.50 Second-epoch image center 05:38:35.551 +53:59:31.95 Angular distance between the image centers 0.0280 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 05:38:37.683 +53:59:44.06 Second-epoch second image center 05:38:35.551 +53:59:31.95 Angular distance between the image centers 0.00621 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/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits &> /tmp/tmp.9GiqmcfveB Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits &> /tmp/tmp.oylmOPTLe4 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits &> /tmp/tmp.xPXM3wU0J4 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits &> /tmp/tmp.tzQHAB7nFz Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Calibrating the magnitude scale Found non-empty wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.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_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits and wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.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_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits and wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat Found non-empty wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits and wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat The reference image (wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits) and catalog (wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat) found 'wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat' -> 'wcsmag.cat' Read 155080 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 69.1098 to 99.0219 deg, Dec +47.5207 to +59.4472 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 69.1098 to 99.0219 deg, Dec 47.5207 to 59.4472 deg Loaded 11908 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): 6184 out of 8396 total matches. Matched with Tycho-2 8396 out of 155080 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.810650 a=0.000000 b=1.000000 c=22.810650 From vast_summary.log: estimated ref. image limiting mag.: -7.18 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.63 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.63 Discovery image 2 2026 05 18.11837 2461178.61837 11.41 06:00:30.93 +55:27:12.9 2894 2272 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 155080 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 69.1098 to 99.0219 deg, Dec +47.5207 to +59.4472 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 69.1098 to 99.0219 deg, Dec 47.5207 to 59.4472 deg Loaded 11908 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): 6184 out of 8396 total matches. Matched with Tycho-2 8396 out of 155080 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits:
Forced-photometry filter: calibrated wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits -> calib.txt_param_ref_wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits (aperture=4.4) Read 142069 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 70.1270 to 100.1968 deg, Dec +47.6937 to +59.3623 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 70.1270 to 100.1968 deg, Dec 47.6937 to 59.3623 deg Loaded 11742 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): 6279 out of 8346 total matches. Matched with Tycho-2 8346 out of 142069 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits:
Forced-photometry filter: calibrated wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits -> calib.txt_param_ref_wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits (aperture=4.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 59 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 1.9 pix Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits 2.0 pix Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits 2.2 pix fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits 2.2 pix fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits 1.9 pix wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits 2.0 pix wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits Limiting magnitude estimates: 15.6 mag. Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits 15.5 mag. Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits 14.4 mag. fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits 14.4 mag. fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits All-image limiting magnitude estimate: 14.4 (SNR ) 13.9 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.9GiqmcfveB (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits' -> 'wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits WCS_IMAGE_NAME=wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits WCS-calibrated image found: wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits Checking if the catalog wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat corresponding to the image wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits alredy exist and is non-empty... Catalog wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat corresponding to the image wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits WCS catalog name: wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=52, blended=17009, passed=155028 Got 155028 stars (including 137750 good ones) from the SExtractor catalog wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat util/solve_plate_with_UCAC5 got 155028 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 687 to 749 (Dec 47.5 to 59.4) Done reading UCAC5 zone files... Matched 944 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 928 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 153042 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 687 to 749 (Dec 47.5 to 59.4) Done reading UCAC5 zone files... Matched 944 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 153041 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 153039 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 944 stars left (next iteration limit 1038) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits N_match=944 sigma_overall_arcsec=0.392 sigma_q1_arcsec=0.448 sigma_q2_arcsec=0.398 sigma_q3_arcsec=0.338 sigma_q4_arcsec=0.350 n_q1=210 n_q2=258 n_q3=202 n_q4=274 worst_quadrant_to_overall_ratio=1.142 The image catalog is written to wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits -region wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.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.oylmOPTLe4 (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits' -> 'wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits WCS_IMAGE_NAME=wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits WCS-calibrated image found: wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits Checking if the catalog wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat corresponding to the image wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits alredy exist and is non-empty... Catalog wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat corresponding to the image wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits WCS catalog name: wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=28, blended=15126, passed=142041 Got 142041 stars (including 126661 good ones) from the SExtractor catalog wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat util/solve_plate_with_UCAC5 got 142041 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.6' Seting catalog search parameters based on the expected field of view 941.6 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013078 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010462 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4) Done reading UCAC5 zone files... Matched 947 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 933 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 140507 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4) Done reading UCAC5 zone files... Matched 947 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 140507 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 140507 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 947 stars left (next iteration limit 1041) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits N_match=947 sigma_overall_arcsec=0.374 sigma_q1_arcsec=0.462 sigma_q2_arcsec=0.378 sigma_q3_arcsec=0.336 sigma_q4_arcsec=0.310 n_q1=240 n_q2=189 n_q3=242 n_q4=276 worst_quadrant_to_overall_ratio=1.237 The image catalog is written to wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits -region wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.xPXM3wU0J4 (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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits WCS_IMAGE_NAME=wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits WCS-calibrated image found: wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits Checking if the catalog wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat corresponding to the image wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits alredy exist and is non-empty... Catalog wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat corresponding to the image wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits WCS catalog name: wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=5, blended=3294, passed=59498 Got 59498 stars (including 56114 good ones) from the SExtractor catalog wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat util/solve_plate_with_UCAC5 got 59498 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010420 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 690 to 748 (Dec 48.0 to 59.3) Done reading UCAC5 zone files... Matched 940 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 938 matched stars entering correct_measured_positions(), 931 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 938 matched stars entering correct_measured_positions(), 58975 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 690 to 748 (Dec 48.0 to 59.3) Done reading UCAC5 zone files... Matched 939 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 938 matched stars entering correct_measured_positions(), 58975 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Accuracy estimation diagnostic: 938 matched stars entering correct_measured_positions(), 58975 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 938 stars left (next iteration limit 1031) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits N_match=938 sigma_overall_arcsec=0.571 sigma_q1_arcsec=0.457 sigma_q2_arcsec=0.783 sigma_q3_arcsec=0.516 sigma_q4_arcsec=0.684 n_q1=254 n_q2=196 n_q3=230 n_q4=258 worst_quadrant_to_overall_ratio=1.371 The image catalog is written to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits -region wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.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.tzQHAB7nFz (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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits WCS_IMAGE_NAME=wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits WCS-calibrated image found: wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Checking if the catalog wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat corresponding to the image wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits alredy exist and is non-empty... Catalog wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat corresponding to the image wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits WCS catalog name: wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat SExtractor catalog parsing summary: zero_flux=5, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=3433, passed=61235 Got 61235 stars (including 57725 good ones) from the SExtractor catalog wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat util/solve_plate_with_UCAC5 got 61235 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010420 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 690 to 748 (Dec 48.0 to 59.3) Done reading UCAC5 zone files... Matched 937 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 935 matched stars entering correct_measured_positions(), 929 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 935 matched stars entering correct_measured_positions(), 60594 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 690 to 748 (Dec 48.0 to 59.3) Done reading UCAC5 zone files... Matched 936 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 935 matched stars entering correct_measured_positions(), 60593 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Accuracy estimation diagnostic: 935 matched stars entering correct_measured_positions(), 60593 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Excluding outliers - 935 stars left (next iteration limit 1028) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits N_match=935 sigma_overall_arcsec=0.590 sigma_q1_arcsec=0.505 sigma_q2_arcsec=0.781 sigma_q3_arcsec=0.551 sigma_q4_arcsec=0.701 n_q1=257 n_q2=193 n_q3=234 n_q4=251 worst_quadrant_to_overall_ratio=1.325 The image catalog is written to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits -region wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.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_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits Saving fully-calibrated image wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.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_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/wcs_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Preparing the HTML report for the field Aur-01-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits at 05:53:09.93 +49:54:47.1: 13.50 +/- 0.03 detection Forced photometry on wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:53:09.93 +49:54:47.1: 13.42 +/- 0.03 detection Forced photometry reference-image weighted average: 13.46 +/- 0.02 Forced photometry filter REJECTED candidate at 05:53:09.93 +49:54:47.1: ref_mag=13.46 +/- 0.02 new_mean_mag=13.4973 delta=-0.03 (need > 0.90) Forced photometry on wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits at 05:32:02.68 +51:15:08.4: 12.97 +/- 0.02 detection Forced photometry on wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits at 05:08:58.55 +55:55:56.4: 13.04 +/- 0.02 detection Forced photometry on wcs_Aur-01-Q2b1x1_2026-01-08_22-45-51_20.00sec_-15.00C_LIGHT_0173.fits at 05:13:58.38 +51:01:17.7: 13.16 +/- 0.03 detection Forced photometry on wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:08:58.55 +55:55:56.4: 13.06 +/- 0.03 detection Forced photometry on wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:32:02.68 +51:15:08.4: 12.94 +/- 0.02 detection Forced photometry reference-image weighted average: 13.05 +/- 0.02 Forced photometry filter REJECTED candidate at 05:08:58.55 +55:55:56.4: ref_mag=13.05 +/- 0.02 new_mean_mag=13.1079 delta=-0.06 (need > 0.90) Forced photometry reference-image weighted average: 12.96 +/- 0.01 Forced photometry filter REJECTED candidate at 05:32:02.68 +51:15:08.4: ref_mag=12.96 +/- 0.01 new_mean_mag=12.7658 delta=0.19 (need > 0.90) Forced photometry on wcs_Aur-01-Q2b1x1_2026-01-17_23-48-02_20.00sec_-14.90C_LIGHT_0235.fits at 05:13:58.38 +51:01:17.7: 13.05 +/- 0.03 detection Forced photometry reference-image weighted average: 13.10 +/- 0.02 Forced photometry filter REJECTED candidate at 05:13:58.38 +51:01:17.7: ref_mag=13.10 +/- 0.02 new_mean_mag=13.1027 delta=-0.01 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 2s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199447_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199447_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks**** FOUND 05:44:58.31 +54:57:21.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199459_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199459_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.99 05:44:58.32 +54:57:21.6 4226 2616 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:54:42.24 +54:11:47.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199460_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199460_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.63 05:54:42.24 +54:11:47.4 3364 3057 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:42:25.99 +55:45:05.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199466_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199466_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.56 05:42:25.90 +55:45:05.8 4444 2135 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Discovery image 1 2026 05 18.11791 2461178.61791 13.46 05:53:09.99 +49:54:47.5 3415 5659 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199469_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199469_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.55 05:53:09.86 +49:54:46.8 3411 5657 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:59:46.42 +55:17:31.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199470_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199470_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.37 05:59:46.37 +55:17:31.4 2953 2373 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 06:02:45.53 +57:40:07.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199476_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199476_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.35 06:02:45.55 +57:40:07.5 2791 0917 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 06:06:27.83 +50:41:45.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199669_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199669_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.21 06:06:27.77 +50:41:45.7 2149 5114 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:55:13.05 +55:41:09.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199672_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199672_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 12.34 05:55:13.07 +55:41:09.2 3355 2155 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:36:44.61 +54:23:37.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199685_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199685_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 12.25 05:36:44.59 +54:23:37.9 4947 2949 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:17:05.00 +53:35:11.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199725_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199725_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 12.25 05:17:05.04 +53:35:11.2 6720 3332 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:59:50.29 +54:15:33.1 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199813_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199813_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 12.50 05:59:50.32 +54:15:33.4 2911 2997 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Discovery image 1 2026 05 18.11791 2461178.61791 12.80 05:32:02.71 +51:15:08.3 5440 4835 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199836_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199836_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 12.74 05:32:02.66 +51:15:08.4 5437 4834 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:19:39.96 +58:06:53.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199855_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199855_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 12.98 05:19:39.94 +58:06:53.8 6258 0616 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:27:32.50 +53:45:08.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199895_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199895_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 12.96 05:27:32.45 +53:45:08.9 5777 3302 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:46:46.08 +56:56:36.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199898_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199898_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.10 05:46:46.04 +56:56:36.1 4083 1412 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:55:03.34 +55:42:09.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199928_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199928_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.14 05:55:03.31 +55:42:08.8 3369 2145 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:47:45.47 +50:03:04.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199930_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199930_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.35 05:47:45.44 +50:03:04.7 3940 5584 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Discovery image 1 2026 05 18.11791 2461178.61791 13.09 05:13:58.52 +51:01:17.5 7165 4853 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199936_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199936_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.12 05:13:58.24 +51:01:17.9 7162 4851 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Discovery image 1 2026 05 18.11791 2461178.61791 13.10 05:08:58.52 +55:55:56.5 7277 1842 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-49-37_20.00sec_4.90C_LIGHT_1374.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199961_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199961_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.11 05:08:58.57 +55:55:56.3 7273 1841 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 06:02:45.43 +49:53:03.6 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199962_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199962_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.36 06:02:45.45 +49:53:03.6 2472 5632 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 06:00:08.29 +51:03:28.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199963_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199963_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.26 06:00:08.21 +51:03:28.5 2771 4933 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:27:18.58 +53:35:18.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199981_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199981_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.30 05:27:18.51 +53:35:18.3 5804 3400 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Rejecting candidate due to large distance (23.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 199986_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 199986_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.19 05:32:53.13 +50:58:40.0 5364 5003 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:25:03.56 +53:56:50.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200051_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200051_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.33 05:25:03.62 +53:56:50.5 5991 3171 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:14:53.46 +51:20:53.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200053_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200053_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.09 05:14:53.64 +51:20:53.4 7053 4662 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:24:52.32 +50:58:04.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200072_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200072_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.26 05:24:52.05 +50:58:03.0 6128 4970 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:47:00.54 +56:56:35.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200076_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200076_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.36 05:47:00.50 +56:56:35.6 4063 1412 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:52:25.45 +56:05:16.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200100_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200100_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.41 05:52:25.43 +56:05:17.1 3600 1920 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 06:01:04.99 +50:00:10.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200113_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200113_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.57 06:01:05.03 +50:00:10.3 2641 5569 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:22:37.79 +51:12:34.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200114_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200114_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.38 05:22:37.84 +51:12:34.5 6330 4809 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 06:08:15.28 +54:54:34.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200118_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200118_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.50 06:08:15.18 +54:54:33.5 2201 2551 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:34:00.08 +56:51:53.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200126_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200126_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.42 05:34:00.01 +56:51:52.5 5138 1447 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:36:05.76 +56:24:25.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200163_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200163_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.55 05:36:05.70 +56:24:25.1 4972 1730 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 06:02:38.95 +49:53:33.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200165_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200165_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.66 06:02:38.92 +49:53:32.7 2483 5628 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:51:23.23 +55:14:55.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200187_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200187_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.54 05:51:23.25 +55:14:56.9 3674 2430 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:25:02.10 +50:57:41.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200194_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200194_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.63 05:25:02.04 +50:57:42.1 6112 4975 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:17:02.70 +53:35:26.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200208_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200208_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.60 05:17:02.65 +53:35:25.9 6723 3329 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 06:00:46.67 +56:55:50.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200216_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200216_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.66 06:00:46.58 +56:55:50.8 2926 1376 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:49:49.08 +49:49:41.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200218_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200218_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.65 05:49:49.08 +49:49:40.1 3737 5717 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:34:40.62 +51:55:26.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200219_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200219_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.55 05:34:40.54 +51:55:25.7 5176 4436 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:21:41.51 +50:41:55.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200227_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200227_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.61 05:21:41.49 +50:41:54.7 6443 5112 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:38:50.64 +49:49:56.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200252_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200252_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.92 05:38:50.60 +49:49:56.9 4809 5714 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:42:06.92 +54:48:07.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200283_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200283_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.75 05:42:06.90 +54:48:07.8 4474 2709 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 06:09:12.53 +56:23:02.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200299_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200299_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.74 06:09:12.48 +56:23:02.9 2198 1651 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:41:35.77 +53:28:04.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200304_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200304_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.72 05:41:35.75 +53:28:05.1 4525 3515 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:55:59.10 +54:49:43.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200323_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200323_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.98 05:55:59.07 +54:49:44.3 3267 2670 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:43:34.33 +51:04:08.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200344_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200344_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.60 05:43:34.31 +51:04:08.6 4348 4967 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:16:53.57 +54:11:24.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200393_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200393_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 13.89 05:16:53.54 +54:11:23.2 6702 2966 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:26:48.73 +51:22:48.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200399_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200399_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 14.01 05:26:48.66 +51:22:48.7 5928 4731 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:47:49.45 +51:04:35.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 200432_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 200432_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 14.10 05:47:49.63 +51:04:35.1 3944 4961 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:59:49.70 +54:19:15.9 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 124772_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 124772_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 14.11 05:59:49.68 +54:19:16.1 2914 2960 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits Rejecting candidate due to large distance (21.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 141855_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 141855_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 3 2026 05 18.11837 2461178.61837 10.80 05:10:22.40 +56:26:43.2 7119 1546 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:39:51.02 +55:53:04.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 195382_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 195382_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 3 2026 05 18.11837 2461178.61837 12.60 05:39:50.98 +55:53:04.7 4662 2053 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:29:55.77 +51:37:38.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 29073_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 29073_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 3 2026 05 18.11837 2461178.61837 11.12 05:29:55.77 +51:37:39.0 5626 4598 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:27:04.50 +50:07:31.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56837_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 56837_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 3 2026 05 18.11837 2461178.61837 10.83 05:27:04.54 +50:07:31.8 5947 5494 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:36:56.74 +52:02:32.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 98888_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 98888_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 3 2026 05 18.11837 2461178.61837 12.43 05:36:56.72 +52:02:32.3 4963 4370 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:11:44.63 +54:17:59.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 133856_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 133856_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 2 2026 05 18.11837 2461178.61837 11.95 05:11:44.63 +54:17:58.9 7150 2853 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 05:19:56.90 +56:05:22.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 150174_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 The candidate 150174_fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375 did not pass the final checks Discovery image 3 2026 05 18.11837 2461178.61837 12.77 05:19:56.87 +56:05:23.1 6337 1845 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits **** FOUND 06:00:30.83 +55:27:12.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 3s Prepared the HTML report for the field Aur-01-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Aur-01-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)2461178.61790575 -observatory V36 03:55:16.64 +21:07:04.0 Mercury (-2.0mag) 05:53:28.04 +24:59:43.3 Venus (-3.9mag) 01:48:58.17 +10:25:01.3 Mars (1.3mag) 07:31:56.51 +22:09:43.0 Jupiter (-1.9mag) 00:42:26.24 +02:09:19.1 Saturn (0.9mag) 03:55:06.38 +20:10:28.0 Uranus (5.8mag) 00:14:31.15 +00:07:20.8 Neptune (7.8mag) 20:34:08.98 -22:57:43.4 Pluto (14.5mag) 04:49:19.18 +26:56:31.8 Moon (-8.5mag) -rw-r--r-- 1 apache apache 362 May 17 21:56 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461178.61790575: 07:32:01.45 +22:09:32.2 Io (5.9mag) 07:32:01.87 +22:09:31.2 Europa (6.1mag) 07:31:40.20 +22:10:26.9 Ganymede (5.5mag) 07:32:23.57 +22:08:39.1 Callisto (6.7mag) 07:33:31.28 +21:47:01.3 Himalia (15.5mag) 07:31:57.66 +22:09:41.4 Thebe (16.4mag) 07:33:56.87 +22:11:35.6 Elara (17.5mag) 07:32:55.46 +22:32:47.9 Pasiphae (17.6mag) 07:39:21.34 +22:10:03.2 Carme (18.7mag) 00:42:26.63 +02:09:47.7 Titan (8.7mag) 00:42:26.39 +02:09:15.4 Rhea (10.0mag) 00:42:30.78 +02:08:04.1 Iapetus (11.4mag) 00:42:24.05 +02:08:59.9 Hyperion (14.7mag) 00:43:32.83 +02:14:12.0 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 May 17 21:56 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461178.61790575: 17:09:03.87 -31:19:51.4 JWST 15:34:43.56 +53:52:14.6 Chandra 08:01:14.95 -39:36:39.5 XMM-Newton -rw-r--r-- 1 apache apache 96 May 17 21:56 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461178.61790575 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 13:28:39.72 -27:52:01.6 14.5mag D/1884 O1 (Barnard) 06:23:30.38 +30:50:56.9 15.8mag D/1886 K1 (Brooks) 15:33:44.07 +00:55:13.4 14.7mag D/1895 Q1 (Swift) 05:15:15.70 +24:19:41.4 17.1mag D/1918 W1 (Schorr) 08:32:39.98 +21:22:22.7 17.8mag P/2009 WX51 (Catalina) 18:54:02.44 -31:01:17.4 13.7mag P/2010 H2 (Vales) 05:33:21.31 -68:27:29.8 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:41:34.30 +31:43:07.9 17.4mag C/2017 K2 (PANSTARRS) 17:22:48.79 +13:54:32.0 17.7mag C/2021 G2 (ATLAS) 23:14:49.96 +30:40:35.7 17.2mag C/2022 E2 (ATLAS) 05:08:02.83 +26:44:43.2 16.3mag C/2022 N2 (PANSTARRS) 09:16:10.84 +31:41:59.8 16.5mag C/2022 QE78 (ATLAS) 08:40:27.79 +02:41:06.8 17.5mag C/2022 R6 (PANSTARRS) 18:40:56.64 +20:49:14.5 17.7mag C/2023 A3 (Tsuchinshan-ATLAS) 15:27:52.15 -11:05:54.7 17.5mag P/2023 B1 (PANSTARRS) 08:59:46.66 -07:31:06.8 18.0mag C/2023 F3 (ATLAS) 22:14:56.76 +65:05:06.0 17.7mag C/2023 H5 (Lemmon) 18:34:00.24 -04:57:31.8 13.8mag C/2023 R1 (PANSTARRS) 14:28:10.75 +87:17:32.8 17.9mag C/2023 X2 (Lemmon) 06:44:03.25 +63:45:02.6 17.5mag C/2024 A1 (ATLAS) 06:13:34.87 +25:25:20.4 12.8mag C/2024 E1 (Wierzchos) 15:54:38.75 +11:13:30.6 17.3mag C/2024 G6 (ATLAS) 20:22:14.26 +24:41:13.7 14.2mag C/2024 J3 (ATLAS) 03:56:57.19 -18:05:18.7 16.2mag C/2024 T5 (ATLAS) 05:46:01.22 +38:19:47.6 17.9mag C/2025 J1 (Borisov) 11:57:49.75 +53:24:51.1 16.6mag C/2025 L1 (ATLAS) 06:04:38.52 -09:21:28.7 11.5mag C/2025 R3 (PANSTARRS) 12:42:36.49 +04:27:12.9 17.2mag C/2025 Y1 (ATLAS) 01:19:32.86 +41:37:17.4 15.5mag C/2026 B2 (Sun-Gao) 11:11:57.50 -12:56:37.9 16.1mag A/2026 E1 19:44:33.98 -08:12:40.5 9.9mag 10P/Tempel 14:23:27.08 -01:16:19.6 16.9mag 24P/Schaumasse 10:59:05.21 -00:52:59.2 15.9mag 29P/Schwassmann-Wachmann 10:46:24.76 -02:36:40.4 17.6mag 43P/Wolf-Harrington 02:38:49.96 +22:38:59.2 17.5mag 47P/Ashbrook-Jackson 08:15:10.64 +29:28:50.7 16.9mag 63P/Wild 00:06:38.78 -08:01:14.3 15.7mag 65P/Gunn 05:36:20.81 +30:10:48.5 16.3mag 76P/West-Kohoutek-Ikemura 02:18:53.57 +14:06:40.3 14.0mag 78P/Gehrels 00:31:30.22 -00:14:22.8 15.1mag 88P/Howell 03:47:06.34 +27:44:20.8 15.1mag 93P/Lovas 06:01:37.81 +33:19:44.2 15.8mag 123P/West-Hartley 09:14:39.99 +23:49:00.6 16.4mag 124P/Mrkos 03:24:24.20 +17:36:31.1 16.4mag 128P/Shoemaker-Holt 03:51:24.70 +17:45:27.7 17.7mag 131P/Mueller 04:18:20.86 +19:36:50.0 12.1mag 141P/Machholz 04:21:41.08 +14:55:45.8 12.0mag 141P-A/Machholz 03:03:30.36 +11:35:01.0 10.4mag 141P-D/Machholz 02:42:06.97 -28:00:35.4 17.6mag 161P/Hartley-IRAS 02:35:07.97 +14:28:51.8 14.8mag 162P/SidingSpring 19:31:15.75 -03:31:15.5 17.9mag 169P/NEAT 17:08:12.05 -10:07:16.8 16.2mag 235P/LINEAR 06:46:34.27 +35:55:14.7 17.2mag 240P/NEAT 23:37:53.42 -10:48:58.0 17.0mag 260P/McNaught 03:09:55.02 +28:10:27.1 17.7mag 295P/LINEAR 15:26:12.92 +08:20:08.1 17.4mag 391P/Kowalski 07:51:34.27 +21:10:29.2 17.8mag 450P/LONEOS 06:25:41.48 +43:06:31.4 17.7mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.9K May 17 21:56 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 17 21:56 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 17 21:56 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 13:34:03.642 +49:57:51.24 AT 2026mfx 2026-04-30.36 20.27 14:34:05.244 +09:55:34.18 AT 2026mfw 2026-05-06.35 20.77 00:45:05.656 +20:36:01.96 AT 2026mfv 2026-05-11.49 18.4889 23:13:56.047 +28:34:02.89 AT 2026mfu 2026-05-11.48 20.0674 21:29:58.778 +00:05:56.39 AT 2026mft 2026-05-11.47 19.8386 18:01:13.229 +10:03:03.38 AT 2026mfs 2026-05-08.43 20.2663 16:43:28.522 -11:16:06.15 AT 2026mfr 2026-05-08.35 19.7589 00:41:59.717 +50:47:29.07 AT 2026mfq 2026-05-07.49 19.4349 15:37:14.906 -12:09:25.69 AT 2026mfp 2026-05-07.37 20.2224 13:49:34.329 -03:03:36.93 AT 2026mfo 2026-05-07.29 20.3793 18:46:53.611 -51:14:17.28 AT 2026mfn 2026-05-09.66 19.6 19:08:51.668 -48:32:04.79 SN 2026mfm 2026-05-09.71 17.86 19:37:11.200 -44:20:46.81 SN 2026mfl 2026-05-09.71 18.81 19:44:56.756 -43:03:59.26 AT 2026mfk 2026-05-09.71 19.45 20:07:09.779 -55:24:02.93 AT 2026mfj 2026-05-09.74 19.73 21:34:20.625 -53:28:23.12 AT 2026mfi 2026-05-05.76 19.54 21:46:07.248 -56:40:38.39 AT 2026mfh 2026-05-05.76 18.9 10:48:27.292 +32:35:39.15 AT 2026mfg 2026-05-05.88 19.78 11:15:35.886 +40:46:38.37 AT 2026mff 2026-05-09.89 19.57 10:38:50.771 +39:13:06.38 AT 2026mfe 2026-05-02.18 19.3692 -rw-r--r-- 1 apache apache 30K May 17 21:56 tns_transients_list.txt Discovery image 3 2026 05 18.11837 2461178.61837 11.66 06:00:30.91 +55:27:12.9 2894 2272 /data_ssd/NMW-TexasTech/workdir//img_2026-05-17_CI_Aur-01-Q2b1x1_215150_TTUQ2b1x1_2457677_twP2DCF7/fd_Aur-01-Q2b1x1_2026-05-17_21-50-17_20.00sec_4.90C_LIGHT_1375.fits
