######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0 FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000 OMP_NUM_THREADS= ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 4 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Ser-02-Q2b1x1 ####################################### ########### Starting Ser-02-Q2b1x1 ########### Processing Ser-02-Q2b1x1 server tau has sufficient free disk space available: 908459 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 908459 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.png' -> 'transient_report/Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits_preview.png'
Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits
renamed 'Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.png' -> 'transient_report/Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits_preview.png'
Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.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= 589.0279 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 578.1206 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3326.0958 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 796.9932 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3322.9806 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 796.2756 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 5.64675 INFO: SECOND_EPOCH__SD_ratio= 0.001 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 6.98000001907349 / [degC] Focuser temperature AMBTEMP = 9.1 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.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= '2026-05-03T05:08:19.5914496' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-03T10:08:19.5914496' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61163.4224489699 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-03T10:08:29.4908038' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61163.4225635417 / 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 = 239.999768118972 / [deg] RA of telescope" status=0 Record 32: "DEC = 14.0000130684695 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 55.4738888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 242.572777777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.21316534140103 / 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 = 'Ser-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+14 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 = 20359 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20359 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 6.98000001907349 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 6.98000001907349 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 3.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 66.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 904.5 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 9.1 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 99.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.700376 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/d_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits :) Spent 0.610333 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/d_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 42267.109959 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits :) No overscan detected - all values seem high! (left_median=27349.0, right_median=33499.5) renamed 'mff_TTUQ2b1x1_2026-04-22_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 7.23999977111816 / [degC] Focuser temperature AMBTEMP = 8.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.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= '2026-05-03T05:09:08.6428053' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-03T10:09:08.6428053' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61163.4230166897 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-03T10:09:18.5463841' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61163.4231313192 / 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 = 239.999768075687 / [deg] RA of telescope" status=0 Record 32: "DEC = 14.0000130398316 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 55.3197222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 242.804166666667 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.21541367616965 / 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 = 'Ser-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 00 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+14 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 = 20359 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20359 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 7.23999977111816 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 7.23999977111816 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 3.0 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 67.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 904.4 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 8.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 101.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 5.0004 / [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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/d_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits :) Spent 0.542015 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/d_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 42267.109959 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits :) No overscan detected - all values seem high! (left_median=27349.0, right_median=33499.5) renamed 'mff_TTUQ2b1x1_2026-04-22_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits Previews of the CALIBRATED second-epoch images:
fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits
fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.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/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits SExtractor catalog cache: saved Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat to cache SExtractor catalog cache: saved Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.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/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.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: 2461163.92256471 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_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits exists and is non-empty Saving wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits to local_wcs_cache/ 'wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits' -> 'local_wcs_cache/wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits' wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits exists and is non-empty Saving wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits to local_wcs_cache/ 'wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits' -> 'local_wcs_cache/wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits' wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits exists and is non-empty Saving wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits to local_wcs_cache/ 'wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits' -> 'local_wcs_cache/wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits' wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits exists and is non-empty Saving wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits to local_wcs_cache/ 'wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits' -> 'local_wcs_cache/wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits (1st reference image) verification OK: wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits Image size: 941.6'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 16:00:00.715 +14:00:06.79 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_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits (1st new image) verification OK: wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:59:47.669 +14:01:16.60 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:00:00.715 +14:00:06.79 Second-epoch image center 15:59:47.669 +14:01:16.60 Angular distance between the image centers 0.0562 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits (2nd new image) verification OK: wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:59:46.348 +14:01:34.81 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:00:00.715 +14:00:06.79 Second-epoch image center 15:59:46.348 +14:01:34.81 Angular distance between the image centers 0.0630 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 15:59:47.669 +14:01:16.60 Second-epoch second image center 15:59:46.348 +14:01:34.81 Angular distance between the image centers 0.00736 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/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits &> /tmp/tmp.BNAS9RTtIN Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits &> /tmp/tmp.m2ClpJYxSW Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits &> /tmp/tmp.fPNcb9HQgr Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits &> /tmp/tmp.FaKfbhqCY9 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits Calibrating the magnitude scale Found non-empty wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.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_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits and wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.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_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits and wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat Found non-empty wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits and wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat The reference image (wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits) and catalog (wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat) found 'wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat' -> 'wcsmag.cat' Read 9866 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.6442 to 248.1746 deg, Dec +8.5368 to +19.3183 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 231.6442 to 248.1746 deg, Dec 8.5368 to 19.3183 deg Loaded 5545 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): 4447 out of 4713 total matches. Matched with Tycho-2 4713 out of 9866 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.962800 a=0.000000 b=1.000000 c=22.962800 From vast_summary.log: estimated ref. image limiting mag.: -7.55 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.41 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.41
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 9866 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.6442 to 248.1746 deg, Dec +8.5368 to +19.3183 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 231.6442 to 248.1746 deg, Dec 8.5368 to 19.3183 deg Loaded 5545 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): 4447 out of 4713 total matches. Matched with Tycho-2 4713 out of 9866 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits:
Forced-photometry filter: calibrated wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits -> calib.txt_param_ref_wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits (aperture=5.8) Read 9873 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.6441 to 248.1803 deg, Dec +8.5259 to +19.3121 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 231.6441 to 248.1803 deg, Dec 8.5259 to 19.3121 deg Loaded 5551 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): 4460 out of 4722 total matches. Matched with Tycho-2 4722 out of 9873 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits:
Forced-photometry filter: calibrated wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits -> calib.txt_param_ref_wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits (aperture=5.8) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 1 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.2 pix Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits 2.2 pix Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits 2.3 pix fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits 2.3 pix fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits 2.2 pix wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits 2.2 pix wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits Limiting magnitude estimates: 15.4 mag. Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits 15.4 mag. Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits 14.3 mag. fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits 14.3 mag. fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits All-image limiting magnitude estimate: 14.3 (SNR ) 11.5 (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.BNAS9RTtIN (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/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits' -> 'wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits WCS_IMAGE_NAME=wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits WCS-calibrated image found: wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits Checking if the catalog wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat corresponding to the image wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits alredy exist and is non-empty... Catalog wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat corresponding to the image wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits WCS catalog name: wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=644, passed=9866 Got 9866 stars (including 9205 good ones) from the SExtractor catalog wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat util/solve_plate_with_UCAC5 got 9866 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 492 to 548 (Dec 8.5 to 19.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 960 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 9749 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 492 to 548 (Dec 8.5 to 19.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 9748 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 9748 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits -region wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.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.m2ClpJYxSW (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/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits' -> 'wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits WCS_IMAGE_NAME=wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits WCS-calibrated image found: wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits Checking if the catalog wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat corresponding to the image wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits alredy exist and is non-empty... Catalog wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat corresponding to the image wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits WCS catalog name: wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=650, passed=9873 Got 9873 stars (including 9209 good ones) from the SExtractor catalog wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat util/solve_plate_with_UCAC5 got 9873 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 492 to 548 (Dec 8.5 to 19.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 9697 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" 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 492 to 548 (Dec 8.5 to 19.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 9696 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 9696 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 971 stars left (next iteration limit 1068) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits -region wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.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.fPNcb9HQgr (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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits WCS_IMAGE_NAME=wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits WCS-calibrated image found: wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits Checking if the catalog wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits.cat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits alredy exist and is non-empty... Catalog wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits.cat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits WCS catalog name: wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=408, passed=4580 Got 4580 stars (including 4167 good ones) from the SExtractor catalog wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits.cat util/solve_plate_with_UCAC5 got 4580 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 957 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 4520 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 4519 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 4519 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits -region wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.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.FaKfbhqCY9 (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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits WCS_IMAGE_NAME=wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits WCS-calibrated image found: wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits Checking if the catalog wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits alredy exist and is non-empty... Catalog wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits WCS catalog name: wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=404, passed=4591 Got 4591 stars (including 4183 good ones) from the SExtractor catalog wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat util/solve_plate_with_UCAC5 got 4591 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 953 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 4522 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 4522 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 4522 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 966 stars left (next iteration limit 1062) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits -region wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits' Saving fully-calibrated image wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits' Preparing the HTML report for the field Ser-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 06003_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 06003_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks**** FOUND 15:50:42.07 +15:07:58.9 in the exclusion list exclusion_list_bsc.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 Ser-02-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/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits SExtractor catalog cache: saved Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat to cache SExtractor catalog cache: saved Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits Creating symlink local_wcs_cache/wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits Creating symlink local_wcs_cache/wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits Creating symlink local_wcs_cache/wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.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_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits exists and is non-empty wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits exists and is non-empty wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits exists and is non-empty wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits (1st reference image) verification OK: wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits Image size: 941.6'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 16:00:00.715 +14:00:06.79 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_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits (1st new image) verification OK: wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:59:47.669 +14:01:16.60 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:00:00.715 +14:00:06.79 Second-epoch image center 15:59:47.669 +14:01:16.60 Angular distance between the image centers 0.0562 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits (2nd new image) verification OK: wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits Image size: 937.2'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:59:46.348 +14:01:34.81 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:00:00.715 +14:00:06.79 Second-epoch image center 15:59:46.348 +14:01:34.81 Angular distance between the image centers 0.0630 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 15:59:47.669 +14:01:16.60 Second-epoch second image center 15:59:46.348 +14:01:34.81 Angular distance between the image centers 0.00736 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/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits &> /tmp/tmp.DoBzT3ZcCw Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits &> /tmp/tmp.u1XtCXwa2N Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits &> /tmp/tmp.I4oBawgIQX Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits &> /tmp/tmp.ErPm4ymzi8 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits Calibrating the magnitude scale Found non-empty wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.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_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits and wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.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_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits and wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat Found non-empty wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits and wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat The reference image (wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits) and catalog (wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat) found 'wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat' -> 'wcsmag.cat' Read 59899 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.6199 to 248.1815 deg, Dec +8.4845 to +19.3233 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 231.6199 to 248.1815 deg, Dec 8.4845 to 19.3233 deg Loaded 5592 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): 4203 out of 4755 total matches. Matched with Tycho-2 4755 out of 59899 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.844500 a=0.000000 b=1.000000 c=22.844500 From vast_summary.log: estimated ref. image limiting mag.: -7.24 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.60 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.60 Discovery image 3 2026 05 03.42313 2461163.92313 7.54 15:50:42.08 +15:07:59.0 6104 2503 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 59899 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.6199 to 248.1815 deg, Dec +8.4845 to +19.3233 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 231.6199 to 248.1815 deg, Dec 8.4845 to 19.3233 deg Loaded 5592 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): 4203 out of 4755 total matches. Matched with Tycho-2 4755 out of 59899 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits:
Forced-photometry filter: calibrated wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits -> calib.txt_param_ref_wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits (aperture=4.5) Read 60076 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 231.6202 to 248.1961 deg, Dec +8.4844 to +19.3121 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 231.6202 to 248.1961 deg, Dec 8.4844 to 19.3121 deg Loaded 5595 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): 4206 out of 4757 total matches. Matched with Tycho-2 4757 out of 60076 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits:
Forced-photometry filter: calibrated wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits -> calib.txt_param_ref_wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits (aperture=4.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 15 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.0 pix Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits 2.0 pix Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits 2.2 pix fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits 2.2 pix fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits 2.0 pix wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits 2.0 pix wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits Limiting magnitude estimates: 15.6 mag. Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits 15.6 mag. Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits 14.5 mag. fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits 14.5 mag. fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits All-image limiting magnitude estimate: 14.5 (SNR ) 14.0 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.DoBzT3ZcCw (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/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits' -> 'wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits WCS_IMAGE_NAME=wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits WCS-calibrated image found: wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits Checking if the catalog wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat corresponding to the image wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits alredy exist and is non-empty... Catalog wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat corresponding to the image wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits WCS catalog name: wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat SExtractor catalog parsing summary: zero_flux=5, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=2828, passed=59880 Got 59880 stars (including 56963 good ones) from the SExtractor catalog wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat util/solve_plate_with_UCAC5 got 59880 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 492 to 548 (Dec 8.5 to 19.3) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 59083 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" 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 492 to 548 (Dec 8.5 to 19.3) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 59084 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 59083 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits -region wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.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.u1XtCXwa2N (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/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits' -> 'wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits WCS_IMAGE_NAME=wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits WCS-calibrated image found: wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits Checking if the catalog wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat corresponding to the image wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits alredy exist and is non-empty... Catalog wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat corresponding to the image wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits WCS catalog name: wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=2795, passed=60056 Got 60056 stars (including 57159 good ones) from the SExtractor catalog wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat util/solve_plate_with_UCAC5 got 60056 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 492 to 548 (Dec 8.5 to 19.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 59177 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" 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 492 to 548 (Dec 8.5 to 19.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 59178 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 59178 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits -region wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.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.I4oBawgIQX (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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits WCS_IMAGE_NAME=wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits WCS-calibrated image found: wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits Checking if the catalog wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits.cat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits alredy exist and is non-empty... Catalog wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits.cat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits WCS catalog name: wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=1412, passed=28318 Got 28318 stars (including 26850 good ones) from the SExtractor catalog wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits.cat util/solve_plate_with_UCAC5 got 28318 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 952 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 27832 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 27834 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 27834 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 968 stars left (next iteration limit 1064) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits -region wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.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.ErPm4ymzi8 (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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits WCS_IMAGE_NAME=wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits WCS-calibrated image found: wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits Checking if the catalog wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits alredy exist and is non-empty... Catalog wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat corresponding to the image wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits WCS catalog name: wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=1383, passed=28278 Got 28278 stars (including 26850 good ones) from the SExtractor catalog wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat util/solve_plate_with_UCAC5 got 28278 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 956 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 27781 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 27784 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 27784 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits -region wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits Saving fully-calibrated image wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.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_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/wcs_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits Preparing the HTML report for the field Ser-02-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits at 16:14:38.82 +13:55:11.9: 13.95 +/- 0.05 detection Forced photometry on wcs_Ser-02-Q2b1x1_2026-02-22_05-09-44_20.00sec_-15.00C_LIGHT_0543.fits at 16:17:35.42 +11:27:39.1: 12.49 +/- 0.01 detection Forced photometry on wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits at 16:14:38.82 +13:55:11.9: 13.92 +/- 0.04 detection Forced photometry on wcs_Ser-02-Q2b1x1_2026-02-22_05-10-41_20.00sec_-14.90C_LIGHT_0544.fits at 16:17:35.42 +11:27:39.1: 12.50 +/- 0.01 detection Forced photometry reference-image weighted average: 13.93 +/- 0.03 Forced photometry filter REJECTED candidate at 16:14:38.82 +13:55:11.9: ref_mag=13.93 +/- 0.03 new_mean_mag=13.8330 delta=0.10 (need > 0.90) Forced photometry reference-image weighted average: 12.49 +/- 0.01 Forced photometry filter REJECTED candidate at 16:17:35.42 +11:27:39.1: ref_mag=12.49 +/- 0.01 new_mean_mag=12.8286 delta=-0.33 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73726_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 73726_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checksDiscovery image 1 2026 05 03.42256 2461163.92256 13.75 16:14:38.78 +13:55:11.3 2609 3267 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 73727_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 73727_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks Discovery image 2 2026 05 03.42313 2461163.92313 13.97 16:14:38.87 +13:55:12.5 2606 3270 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits **** FOUND 16:06:48.52 +12:10:57.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75372_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 75372_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks Discovery image 2 2026 05 03.42313 2461163.92313 13.33 16:06:48.61 +12:10:57.3 3763 4319 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits **** FOUND 15:57:22.87 +14:25:54.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75607_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 75607_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks Discovery image 2 2026 05 03.42313 2461163.92313 12.20 15:57:22.87 +14:25:54.6 5136 2945 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits **** FOUND 16:07:31.74 +09:52:25.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75626_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 75626_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks Discovery image 2 2026 05 03.42313 2461163.92313 12.41 16:07:31.73 +09:52:25.3 3662 5721 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits **** FOUND 15:53:19.13 +13:11:56.5 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 75873_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 75873_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks Discovery image 2 2026 05 03.42313 2461163.92313 12.42 15:53:19.13 +13:11:56.5 5744 3680 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits **** FOUND 15:57:07.26 +14:25:46.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76296_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 76296_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks Discovery image 2 2026 05 03.42313 2461163.92313 12.47 15:57:07.26 +14:25:47.0 5174 2946 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits Discovery image 1 2026 05 03.42256 2461163.92256 12.88 16:17:35.43 +11:27:39.4 2164 4757 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-08-19_20.00sec_-4.90C_LIGHT_0397.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77669_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 77669_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks Discovery image 2 2026 05 03.42313 2461163.92313 12.78 16:17:35.41 +11:27:38.8 2161 4760 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits **** FOUND 16:07:52.94 +12:21:01.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77701_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 77701_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks Discovery image 2 2026 05 03.42313 2461163.92313 13.40 16:07:52.98 +12:21:01.2 3604 4218 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits **** FOUND 15:50:45.73 +13:08:36.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78272_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 78272_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks Discovery image 2 2026 05 03.42313 2461163.92313 13.25 15:50:45.67 +13:08:37.1 6122 3706 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits **** FOUND 16:03:18.98 +13:50:14.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78481_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 78481_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks Discovery image 2 2026 05 03.42313 2461163.92313 13.66 16:03:18.91 +13:50:14.5 4271 3315 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits **** FOUND 15:51:51.26 +14:50:40.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79106_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 79106_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks Discovery image 2 2026 05 03.42313 2461163.92313 13.54 15:51:51.24 +14:50:40.3 5940 2681 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits **** FOUND 15:55:25.01 +14:18:22.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 80273_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 80273_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks Discovery image 2 2026 05 03.42313 2461163.92313 13.77 15:55:25.03 +14:18:22.8 5424 3016 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits **** FOUND 16:00:31.20 +14:37:46.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 80754_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 80754_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks Discovery image 2 2026 05 03.42313 2461163.92313 13.99 16:00:31.31 +14:37:46.2 4675 2832 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits **** FOUND 16:15:13.85 +14:35:16.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33652_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 The candidate 33652_fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398 did not pass the final checks Discovery image 2 2026 05 03.42313 2461163.92313 14.51 16:15:13.78 +14:35:16.4 2521 2865 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits **** FOUND 16:16:05.87 +14:25:48.8 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 Ser-02-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Ser-02-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)2461163.92256471 -observatory V36 01:54:46.82 +10:00:41.6 Mercury (-1.0mag) 04:36:27.73 +23:03:37.9 Venus (-3.9mag) 01:07:12.61 +06:12:02.9 Mars (1.2mag) 07:22:02.39 +22:29:34.7 Jupiter (-2.0mag) 00:36:40.76 +01:35:01.9 Saturn (0.9mag) 03:51:35.44 +19:59:44.1 Uranus (5.8mag) 00:12:59.00 -00:02:00.6 Neptune (7.8mag) 20:34:13.15 -22:54:30.1 Pluto (14.5mag) 15:50:56.95 -26:04:04.9 Moon (-12.2mag) -rw-r--r-- 1 apache apache 363 May 3 05:11 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461163.92256471: 07:21:55.88 +22:29:50.5 Io (5.9mag) 07:21:58.37 +22:29:46.8 Europa (6.0mag) 07:21:44.18 +22:30:17.1 Ganymede (5.4mag) 07:22:35.82 +22:28:17.0 Callisto (6.7mag) 07:24:29.27 +22:10:23.5 Himalia (15.4mag) 07:22:06.91 +22:29:23.7 Thebe (16.3mag) 07:24:56.26 +22:39:21.3 Elara (17.4mag) 07:22:05.41 +23:00:27.1 Pasiphae (17.5mag) 07:29:55.38 +22:29:00.2 Carme (18.6mag) 00:36:36.10 +01:35:30.5 Titan (8.7mag) 00:36:37.18 +01:35:13.9 Rhea (10.0mag) 00:36:14.82 +01:33:01.3 Iapetus (11.5mag) 00:36:56.05 +01:34:56.6 Hyperion (14.7mag) 00:38:02.33 +01:41:48.6 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 May 3 05:11 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461163.92256471: 16:38:16.79 -26:07:44.5 JWST 18:06:38.17 +32:33:28.7 Chandra 20:36:01.30 +34:04:39.6 XMM-Newton -rw-r--r-- 1 apache apache 96 May 3 05:11 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461163.92256471 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 06:44:15.40 +29:11:39.6 17.8mag P/2009 WX51 (Catalina) 18:55:53.57 -29:54:55.2 13.8mag P/2010 H2 (Vales) 05:20:24.07 -68:55:36.0 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:36:55.72 +31:34:29.3 17.3mag C/2017 K2 (PANSTARRS) 17:27:17.35 +12:30:11.5 17.7mag C/2021 G2 (ATLAS) 23:13:45.68 +29:59:14.0 17.1mag C/2022 E2 (ATLAS) 04:50:01.88 +26:28:03.2 16.2mag C/2022 N2 (PANSTARRS) 09:08:59.35 +31:57:27.0 16.4mag C/2022 QE78 (ATLAS) 08:35:08.43 +01:31:36.7 17.5mag C/2022 R6 (PANSTARRS) 18:47:59.72 +19:53:44.8 17.6mag C/2023 A3 (Tsuchinshan-ATLAS) 15:34:07.87 -11:16:11.6 17.5mag P/2023 B1 (PANSTARRS) 09:01:46.01 -09:18:52.2 17.8mag C/2023 F3 (ATLAS) 22:08:22.98 +64:02:05.4 17.6mag C/2023 H5 (Lemmon) 18:59:07.56 -04:12:15.3 13.9mag C/2023 R1 (PANSTARRS) 19:13:24.79 +88:08:48.8 17.9mag C/2023 X2 (Lemmon) 06:29:37.04 +63:32:50.7 17.3mag C/2024 A1 (ATLAS) 05:47:43.94 +22:52:46.7 12.1mag C/2024 E1 (Wierzchos) 16:06:40.62 +09:09:13.4 17.3mag C/2024 G6 (ATLAS) 20:23:35.06 +20:14:10.1 14.4mag C/2024 J3 (ATLAS) 03:42:36.25 -19:54:23.5 16.2mag C/2024 T5 (ATLAS) 05:32:15.24 +41:17:50.4 17.8mag C/2025 J1 (Borisov) 12:33:45.88 +52:10:54.3 16.0mag C/2025 L1 (ATLAS) 03:54:59.24 -29:13:38.2 18.0mag C/2025 Q3 (ATLAS) 04:27:26.02 -02:35:10.0 8.8mag C/2025 R3 (PANSTARRS) 12:47:05.83 +03:56:09.3 17.3mag C/2025 Y1 (ATLAS) 05:01:02.82 +01:38:18.7 16.8mag C/2026 A1 (MAPS) 00:45:37.32 +39:55:41.7 15.1mag C/2026 B2 (Sun-Gao) 19:16:35.97 -08:47:05.4 10.8mag 10P/Tempel 14:37:28.72 +00:59:59.4 15.6mag 24P/Schaumasse 10:59:33.67 -01:04:19.9 15.8mag 29P/Schwassmann-Wachmann 10:40:01.92 -03:01:28.1 17.3mag 43P/Wolf-Harrington 02:15:48.64 +20:22:07.1 17.4mag 47P/Ashbrook-Jackson 07:44:44.23 +33:05:30.1 16.9mag 63P/Wild 23:50:18.90 -09:28:34.5 15.7mag 65P/Gunn 04:52:04.01 +26:38:32.3 16.1mag 76P/West-Kohoutek-Ikemura 01:44:47.94 +11:32:47.2 14.1mag 78P/Gehrels 23:53:05.40 -04:17:24.1 14.9mag 88P/Howell 03:01:33.50 +24:53:42.7 15.0mag 93P/Lovas 05:29:39.34 +33:02:13.8 16.0mag 123P/West-Hartley 08:51:49.88 +30:23:30.5 16.3mag 124P/Mrkos 03:00:39.26 +16:13:11.0 16.4mag 128P/Shoemaker-Holt 03:22:01.73 +16:25:58.7 17.6mag 131P/Mueller 03:00:10.32 +17:57:25.3 10.8mag 141P/Machholz 03:05:55.81 +11:00:49.3 10.8mag 141P-A/Machholz 01:46:02.13 +06:50:55.5 11.0mag 141P-D/Machholz 01:51:44.82 +07:16:07.6 14.9mag 162P/SidingSpring 22:24:01.36 -07:25:04.5 18.0mag 218P/LINEAR 17:15:42.15 -11:47:38.9 16.1mag 235P/LINEAR 06:13:06.60 +35:39:13.2 17.0mag 240P/NEAT 07:48:45.04 -03:30:42.6 17.9mag 242P/Spahr 23:00:37.85 -15:51:46.6 17.4mag 260P/McNaught 02:35:30.77 +24:45:18.8 17.8mag 295P/LINEAR 15:34:23.99 +07:56:18.9 17.4mag 391P/Kowalski 07:42:29.65 +21:19:55.3 17.7mag 450P/LONEOS 06:02:18.99 +44:00:34.4 17.6mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.8K May 3 05:11 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.94 -54:34:58.20 ASASSN-26da 2026-04-25.14 15.99 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.47 -16:06:07.00 ASASSN-26cz 2026-04-22.24 16.32 21:00:10.71 -32:17:03.90 2026-04-27.36 16.15 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.13 -27:29:20.60 ASASSN-26cu 2026-04-16.06 14.03 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 21:00:10.71 -32:17:03.90 2026-04-27.36 16.15 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.14 13.64 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:35.90 ASASSN-26co 2026-04-7.15 14.93 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.87 -53:16:33.70 ASASSN-26cc 2026-03-20.08 3.93 13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33 19:56:38.48 -34:45:21.50 ASASSN-26cb 2026-03-20.35 -3.26 14:32:41.15 -41:38:48.50 ASASSN-26by 2026-03-20.15 -1.31 13:00:42.99 +37:18:34.60 SN2026fjc 2026-03-19.5 15.97 06:02:44.21 -04:11:06.20 ASASSN-26bv 2026-03-19.19 15.67 12:20:27.96 -45:55:38.40 ASASSN-26bt 2026-03-18.8 16.32 07:49:57.30 -56:14:35.10 ASASSN-26bu 2026-03-19.19 15.74 06:04:29.75 +53:23:34.00 SN 2026eza 2026-03-18.2 17.48 11:54:57.87 +69:19:28.90 AT2026fsf 2026-03-18.14 16.95 10:44:46.95 +58:27:29.30 SN 2026enn 2026-03-18.13 17.53 20:45:54.04 -73:26:43.00 AT 2026ezy 2026-03-18.13 16.83 06:53:18.10 -59:10:49.30 ASASSN-26bs 2026-03-18.02 16.93 07:45:09.29 -62:14:36.20 ASASSN-26br 2026-03-16.16 16.78 19:24:27.93 -52:04:36.40 AT 2023uk 2026-03-16.35 14.2 04:52:54.50 -15:20:57.10 AT2026fhw 2026-03-14.06 SDSS 11:10:34.24 +02:58:48.10 SN2026drr 2026-03-14.08 0.2 07:26:45.73 -27:45:13.90 ASASSN-26bo 2026-03-14.17 13.8 16:35:46.94 +58:12:28.40 SN2026ebt 2026-03-12.41 17.12 13:01:19.45 +15:42:15.00 SN2026ehe 2026-03-12.11 -0.29 09:15:55.41 +10:08:09.70 SN2026efq 2026-03-12.16 0.06 03:31:20.92 -35:29:29.00 SN2026evh 2026-03-12.05 17.29 06:26:19.15 -85:18:28.10 AT2026ffp 2026-03-12.16 0.37 14:16:42.30 -41:18:36.50 AT2026fij 2026-03-12.05 15.97 10:45:04.71 +00:06:13.10 SN 2026exe 2026-03-11.78 16.48 18:07:45.58 +69:43:01.00 SN2026ess 2026-03-12.37 17.37 13:11:03.58 +49:06:31.80 AT2026ewa 2026-03-12.42 16.77 15:03:25.23 -63:11:22.20 ASASSN-26bp 2026-03-11.92 13.33 13:09:37.25 -35:50:25.20 AT2024cmo 2026-03-11.12 16.29 13:06:01.97 -15:50:14.40 AT2026fdy 2026-03-10.33 16.68 11:30:09.70 -47:26:45.00 ASASSN-26bn 2026-03-10.3 15.14 05:03:25.25 -24:16:50.40 (= Gaia 2026-03-9.09 14.32 03:42:32.53 -04:17:53.70 ASASSN-26bm 2026-03-8.04 15.22 -rw-r--r-- 1 apache apache 5.8K May 3 05:11 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 08:01:11.02 -03:43:14.1 TCP J08011102-0343141 2026-02-08.8090 15.10Cmag 05:19:15.40 -02:04:51.5 TCP J05191540-0204515 2026-02-13.4306 14.5mag 10:52:41.26 +36:40:08.9 TCP J10524126+3640089 2026-02-17.6065 17.4mag 05:50:50.81 +36:22:45.1 TCP J05505081+3622451 2026-02-17.5511 15.7mag 00:42:51.33 +41:13:49.1 PNV J00425133+4113491 2026-02-20.738 18.3mag 00:43:04.88 +41:29:41.4 PNV J00430488+4129414 2026-02-20.5923 18.84Cmag 17:43:29.74 +11:24:00.3 TCP J17432974+1124003 2026-02-22.3773 13.6mag 09:55:01.59 +69:08:42.7 PNV J09550159+6908427 2026-02-20.893 19.0mag 07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag 00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag 07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag 17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag 08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag -rw-r--r-- 1 apache apache 188K May 3 05:11 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 09:51:37.106 +66:06:26.69 AT 2026knw 2026-04-20.29 20.1292 07:25:11.821 +59:27:11.75 AT 2026knv 2026-04-20.16 18.5877 10:10:53.458 +45:56:52.48 SN 2026knu 2026-04-20.18 19.5784 13:23:31.702 -27:27:16.87 AT 2026knt 2026-04-21.45 19.6 14:59:13.174 -10:47:02.79 AT 2026kns 2026-04-09.59 20.1 14:45:20.668 -24:47:31.93 AT 2026knr 2026-03-24.65 20.36 11:45:24.981 +14:40:44.45 AT 2026knq 2026-04-13.92 20.18 04:52:30.865 -15:17:09.10 AT 2026knp 2026-04-20.71 18.098 17:25:02.776 +69:43:35.23 AT 2026kno 2026-04-23.10 19.208 15:15:42.943 -39:27:45.41 AT 2026knn 2026-04-14.63 19.62 21:02:34.025 +19:12:44.83 AT 2026knm 2026-04-22.60 18.74 14:38:36.298 -39:37:27.88 AT 2026knl 2026-04-21.52 20.1 13:24:43.943 +16:55:43.96 AT 2026knk 2026-04-20.96 20.03 13:55:11.417 +21:19:35.16 AT 2026knj 2026-04-20.98 19.3 16:21:58.180 +07:39:22.34 AT 2026kni 2026-04-22.11 19.97 18:25:00.619 +56:31:13.17 AT 2026knh 2026-04-14.18 19.89 11:52:14.846 +19:25:04.67 AT 2026kng 2026-04-12.92 20.24 17:52:14.690 -78:03:43.36 AT 2026kne 2026-04-23.29 18.712 19:46:54.481 -51:39:39.32 AT 2026knd 2026-04-20.32 17.94 21:24:26.061 +26:56:11.62 AT 2026knc 2026-04-23.59 17.66 -rw-r--r-- 1 apache apache 30K May 3 05:11 tns_transients_list.txt Discovery image 3 2026 05 03.42313 2461163.92313 12.16 16:16:05.87 +14:25:48.8 2393 2960 /data_ssd/NMW-TexasTech/workdir//img_2026-05-03_CI_Ser-02-Q2b1x1_050951_TTUQ2b1x1_3544197_MT5kMQWC/fd_Ser-02-Q2b1x1_2026-05-03_05-09-08_20.00sec_-4.90C_LIGHT_0398.fits
