######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst CAMERA_SETTINGS= TTUQ1b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ1b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ1.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/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-04-22_multinight.fit FRAME_EDGE_OFFSET_PIX= 100 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= 3.5 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: UMa-07-Q1b1x1 ####################################### ########### Starting UMa-07-Q1b1x1 ########### Processing UMa-07-Q1b1x1 server tau has sufficient free disk space available: 108956 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 108956 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.png' -> 'transient_report/UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits_preview.png'
UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits
renamed 'UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.png' -> 'transient_report/UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits_preview.png'
UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.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= 482.1649 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 505.6775 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 851.4770 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 472.3173 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 852.4987 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 471.6611 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.76595 INFO: SECOND_EPOCH__SD_ratio= 0.001 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_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 = 11.289999961853 / [degC] Focuser temperature AMBTEMP = 8.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.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= '2026-05-11T02:06:12.5934946' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-11T07:06:12.5934946' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61171.2959790858 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-11T07:06:22.4941375' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61171.2960936804 / 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-33d3d743814b8b447' / 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-TTU1' / 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 = 169.408542544345 / [deg] RA of telescope" status=0 Record 32: "DEC = 53.9995544117743 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 41.5905555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 314.876944444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.50462278638181 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [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 = 'UMa-07' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '11 17 39' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+54 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 29437 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29437 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 11.289999961853 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 11.289999961853 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 92.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 908.3 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 8.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 127.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.300344 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/d_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits :) Spent 0.676163 seconds renamed 'mdark_TTUQ1b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/d_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-04-22_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37850.569222 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits :) No overscan detected - all values seem high! (left_median=24504.0, right_median=28262.5) renamed 'mff_TTUQ1b1x1_2026-04-22_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 11.289999961853 / [degC] Focuser temperature AMBTEMP = 8.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.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= '2026-05-11T02:07:14.9106730' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-11T07:07:14.9106730' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61171.2967003472 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-11T07:07:24.8121325' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61171.2968149539 / 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-33d3d743814b8b447' / 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-TTU1' / 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 = 169.408542621482 / [deg] RA of telescope" status=0 Record 32: "DEC = 53.9995543762994 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 41.4377777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 314.886388888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.50914314970823 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [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 = 'UMa-07' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '11 17 39' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+54 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 29437 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29437 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 11.289999961853 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 11.289999961853 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.1 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 92.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 908.3 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 8.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 127.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.300344 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/d_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits :) Spent 0.590781 seconds renamed 'mdark_TTUQ1b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/d_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-04-22_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37850.569222 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits :) No overscan detected - all values seem high! (left_median=24504.0, right_median=28262.5) renamed 'mff_TTUQ1b1x1_2026-04-22_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.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_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Previews of the CALIBRATED second-epoch images:
fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits
fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_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 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits SExtractor catalog cache: saved UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat to cache SExtractor catalog cache: saved UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.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/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.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: 2461171.79609483 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images Entering WCS image calibration mode. Entering WCS image calibration mode. Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.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_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits WCS_IMAGE_NAME=wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits was not set. Trying to guess... It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits WCS_IMAGE_NAME=wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits was not set. Trying to guess... The guess is 605 arcmin. The guess is 605 arcmin. No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits .... Determining astrometry method... It's a known telescope with plate solutions that are supposed to be good. It's a known telescope with plate solutions that are supposed to be good. No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits .... Determining astrometry method... Using the local copy of Astrometry.net software... The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits has a WCS header - will blindly trust it is good... Using the local copy of Astrometry.net software... The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits has a WCS header - will blindly trust it is good... Choosing aperture... Using the catalog image00003.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Choosing aperture... Using the catalog image00004.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits '/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits' -> 'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits WCS_IMAGE_NAME=wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits was not set. Trying to guess... '/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits' -> 'wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits The guess is 573 arcmin. WCS_IMAGE_NAME=wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits was not set. Trying to guess... The guess is 573 arcmin. WCS-calibrated image found: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Checking if the catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits alredy exist and is non-empty... Catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits verification OK: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/lib/make_outxyls_for_astrometric_calibration found 5884 high-SNR stars for plate solving WCS-calibrated image found: wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Checking if the catalog wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits alredy exist and is non-empty... Catalog wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/lib/make_outxyls_for_astrometric_calibration found 5881 high-SNR stars for plate solving verification OK: wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits This service uses tools provided by Astrometry.net. For more information visit http://astrometry.net/ ######### Trying to solve plate assuming 605' field of view ######### /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Using the local copy of Astrometry.net code Generating wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat from image00001.cat This service uses tools provided by Astrometry.net. For more information visit http://astrometry.net/ IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0 Using solve-field binary /usr/local/astrometry/bin/solve-field Reading input file 1 of 1: "out3367002.xyls"... ######### Trying to solve plate assuming 605' field of view ######### /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Using the local copy of Astrometry.net code Generating wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat from image00002.cat Catalog wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits created. IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0 Using solve-field binary /usr/local/astrometry/bin/solve-field verification OK: wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Reading input file 1 of 1: "out3367008.xyls"... Catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits created. verification OK: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits verification OK: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits verification OK: wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:17:34.763 +53:59:49.75 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 941.7'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: 11:17:40.103 +53:59:40.56 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 6848 stars ### ### Converted positions of 6962 stars ### 'wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' 'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/correct_sextractor_wcs_catalog_usingxy2sky3367409.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/correct_sextractor_wcs_catalog_usingxy2sky3367423.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out3367002.axy"... Reading file "./out3367008.axy"... Field 1 did not solve (index index-4119.fits, field objects 1-10). Field 1 did not solve (index index-4119.fits, field objects 1-10). Field 1 did not solve (index index-4118.fits, field objects 1-10). Field 1 did not solve (index index-4118.fits, field objects 1-10). Field 1 did not solve (index index-4117.fits, field objects 1-10). Field 1 did not solve (index index-4117.fits, field objects 1-10). log-odds ratio 48.0004 (7.01984e+20), 9 match, 0 conflict, 16 distractors, 23 index. RA,Dec = (169.455,54.0623), pixel scale 5.97063 arcsec/pix. Hit/miss: Hit/miss: -++-+------+++--+-----+-+(best)--------------------------------------------------------------------------- log-odds ratio 47.3721 (3.74474e+20), 9 match, 0 conflict, 18 distractors, 23 index. RA,Dec = (169.464,54.0703), pixel scale 5.97069 arcsec/pix. Hit/miss: Hit/miss: -++-+----++--+--+-----+---+(best)------------------------------------------------------------------------- Field 1: solved with index index-4116.fits. Field 1 solved: writing to file ./out3367002.solved to indicate this. Field 1: solved with index index-4116.fits. Field 1 solved: writing to file ./out3367008.solved to indicate this. Field: out3367002.xyls Field center: (RA,Dec) = (169.438968, 54.068092) deg. Field center: (RA H:M:S, Dec D:M:S) = (11:17:45.352, +54:04:05.132). Field size: 15.8055 x 10.5772 degrees Field rotation angle: up is -176.42 degrees E of N Field parity: neg Field: out3367008.xyls Field center: (RA,Dec) = (169.430577, 54.060059) deg. Field center: (RA H:M:S, Dec D:M:S) = (11:17:43.338, +54:03:36.213). Field size: 15.8055 x 10.5772 degrees Field rotation angle: up is -176.42 degrees E of N Field parity: neg Inserting WCS header... Inserting WCS header... '/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits' -> 'fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits' '/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits' -> 'fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits' WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 11 02:23 fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits -rw-r--r-- 1 apache apache 12K May 11 02:23 out3367002.wcs Inserting WCS header (1st iteration local)... Opening FITS image file fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits for reading... done! Creating new image file (wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits)... done! WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 11 02:23 fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits -rw-r--r-- 1 apache apache 12K May 11 02:23 out3367008.wcs Inserting WCS header (1st iteration local)... Opening FITS image file fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits for reading... done! Creating new image file (wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits)... done! done! done! All done! done The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits (fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits) Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration01' / astrometry.net run All done! done The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits (fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits) Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration01' / astrometry.net run Reading input file 1 of 1: "out3367008.xyls"... Reading input file 1 of 1: "out3367002.xyls"... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out3367002.axy"... Only searching for solutions within 15.735 degrees of RA,Dec (169.437,54.0673) Reading file "./out3367008.axy"... Only searching for solutions within 15.735 degrees of RA,Dec (169.429,54.0593) log-odds ratio 47.3721 (3.74474e+20), 9 match, 0 conflict, 18 distractors, 23 index. RA,Dec = (169.464,54.0703), pixel scale 5.97069 arcsec/pix. Hit/miss: Hit/miss: -++-+----++--+--+-----+---+(best)------------------------------------------------------------------------- log-odds ratio 48.0004 (7.01984e+20), 9 match, 0 conflict, 16 distractors, 23 index. RA,Dec = (169.455,54.0623), pixel scale 5.97063 arcsec/pix. Hit/miss: Hit/miss: -++-+------+++--+-----+-+(best)--------------------------------------------------------------------------- Field 1: solved with index index-4116.fits. Field 1 solved: writing to file ./out3367008.solved to indicate this. Field 1: solved with index index-4116.fits. Field 1 solved: writing to file ./out3367002.solved to indicate this. Field: out3367008.xyls Field center: (RA,Dec) = (169.433117, 54.058108) deg. Field center: (RA H:M:S, Dec D:M:S) = (11:17:43.948, +54:03:29.188). Field size: 15.7748 x 10.5771 degrees Field rotation angle: up is -176.428 degrees E of N Field parity: neg Field: out3367002.xyls Field center: (RA,Dec) = (169.441501, 54.066158) deg. Field center: (RA H:M:S, Dec D:M:S) = (11:17:45.960, +54:03:58.167). Field size: 15.775 x 10.5772 degrees Field rotation angle: up is -176.428 degrees E of N Field parity: neg WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 11 02:23 fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits -rw-r--r-- 1 apache apache 12K May 11 02:23 out3367008.wcs Inserting WCS header (2nd iteration local)... Opening FITS image file fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits for reading... done! Creating new image file (wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits)... done! WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 11 02:23 fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits -rw-r--r-- 1 apache apache 12K May 11 02:23 out3367002.wcs Inserting WCS header (2nd iteration local)... Opening FITS image file fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits for reading... done! Creating new image file (wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits)... done! done! done! All done! The WCS header appears to be added with no errors. Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration02' / astrometry.net run The field of view is large: we'll try to run Astromety.net code on the image itself rather than a star list Reading input file "wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits"... Found an existing WCS header, will try to verify it. Extracting sources... All done! The WCS header appears to be added with no errors. Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration02' / astrometry.net run The field of view is large: we'll try to run Astromety.net code on the image itself rather than a star list Reading input file "wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits"... Found an existing WCS header, will try to verify it. Extracting sources... simplexy: found 26284 sources. simplexy: found 26305 sources. Solving... Solving... Reading file "./wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.axy"... Verifying WCS using indices with quads of size [63.7442, 955.564] arcmin Verifying WCS with index 39 of 61 (/usr/local/astrometry/data/index-4117.fits) Verifying WCS of field 1. --> log-odds 0 Verifying WCS with index 40 of 61 (/usr/local/astrometry/data/index-4116.fits) Verifying WCS of field 1. log-odds ratio 142.288 (6.23825e+61), 24 match, 0 conflict, 355 distractors, 24 index. RA,Dec = (169.443,54.0669), pixel scale 5.98724 arcsec/pix. Hit/miss: Hit/miss: -----------+--+---+-----------------+-------+--------+--------+---+----------------+---+-----------+ --> log-odds 142.288 Verifying WCS with index 41 of 61 (/usr/local/astrometry/data/index-4115.fits) Verifying WCS of field 1. log-odds ratio 404.789 (6.27389e+175), 48 match, 0 conflict, 529 distractors, 48 index. RA,Dec = (169.443,54.0669), pixel scale 5.98724 arcsec/pix. Hit/miss: Hit/miss: ---------+-+--+---+-+--+------------+-------+--+-----+----+---++--+--------+-------+---+--------+-++ --> log-odds 404.789 Verifying WCS with index 42 of 61 (/usr/local/astrometry/data/index-4114.fits) Verifying WCS of field 1. log-odds ratio 929.89 (inf), 96 match, 0 conflict, 481 distractors, 96 index. RA,Dec = (169.443,54.0669), pixel scale 5.98724 arcsec/pix. Hit/miss: Hit/miss: ---+--+--+-+--+---+-+--+-----+---+--+-++--+-+-+++-++-++--++---++--+-+------+--+---++---+--+-----++++ --> log-odds 929.89 Verifying WCS with index 43 of 61 (/usr/local/astrometry/data/index-4113.fits) Verifying WCS of field 1. log-odds ratio 1857.09 (inf), 188 match, 1 conflict, 388 distractors, 192 index. RA,Dec = (169.443,54.0669), pixel scale 5.98724 arcsec/pix. Hit/miss: Hit/miss: -+-+++++++-+++++-++++-+++-++-+---++++-++++++++++++++-++-+++++-+++++++--+-+++--++-+++---++++--+--++++ Reading file "./wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.axy"... Verifying WCS using indices with quads of size [63.7445, 955.568] arcmin Verifying WCS with index 39 of 61 (/usr/local/astrometry/data/index-4117.fits) Verifying WCS of field 1. --> log-odds 0 Verifying WCS with index 40 of 61 (/usr/local/astrometry/data/index-4116.fits) Verifying WCS of field 1. log-odds ratio 144.406 (5.18392e+62), 24 match, 0 conflict, 346 distractors, 24 index. RA,Dec = (169.435,54.0589), pixel scale 5.98727 arcsec/pix. Hit/miss: Hit/miss: ---+---+------------------+--+-------+---------------+----------------+---+------------+---+-------- --> log-odds 144.406 Verifying WCS with index 41 of 61 (/usr/local/astrometry/data/index-4115.fits) Verifying WCS of field 1. log-odds ratio 414.9 (1.54489e+180), 48 match, 0 conflict, 505 distractors, 48 index. RA,Dec = (169.435,54.0589), pixel scale 5.98727 arcsec/pix. Hit/miss: Hit/miss: ---+---+---------+-----+--++-+-----+++--+------+-----+-------------+--++--+------------+---+---++--+ --> log-odds 414.9 Verifying WCS with index 42 of 61 (/usr/local/astrometry/data/index-4114.fits) Verifying WCS of field 1. log-odds ratio 934.936 (inf), 96 match, 0 conflict, 457 distractors, 96 index. RA,Dec = (169.435,54.0589), pixel scale 5.98727 arcsec/pix. Hit/miss: Hit/miss: -+-+--++--+------++--+-+--++-+---+-++++-++---+++---+-+-++----------+--++--+---+-----+--+--++---++-++ --> log-odds 934.936 Verifying WCS with index 43 of 61 (/usr/local/astrometry/data/index-4113.fits) Verifying WCS of field 1. log-odds ratio 1858.48 (inf), 188 match, 0 conflict, 365 distractors, 192 index. RA,Dec = (169.435,54.0589), pixel scale 5.98727 arcsec/pix. Hit/miss: Hit/miss: -+-++-++++++++++-+++-+++++++++---++++++-++++++++++++-+-+++-++----+-+--++++++--++--+++--+-++++--+++++ --> log-odds 1858.48 Verifying WCS with index 44 of 61 (/usr/local/astrometry/data/index-4112.fits) Verifying WCS of field 1. log-odds ratio 3453.6 (inf), 363 match, 0 conflict, 689 distractors, 368 index. RA,Dec = (169.435,54.0589), pixel scale 5.98727 arcsec/pix. Hit/miss: Hit/miss: -+++++++++++++++++++++++++++++++++++++++++++++++++++-+-+++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 1857.09 Verifying WCS with index 44 of 61 (/usr/local/astrometry/data/index-4112.fits) Verifying WCS of field 1. log-odds ratio 3459.33 (inf), 364 match, 0 conflict, 616 distractors, 368 index. RA,Dec = (169.443,54.0669), pixel scale 5.98724 arcsec/pix. Hit/miss: Hit/miss: -++++++++++++++++++++++++-++++-++++++-++++++++++++++-+++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 3459.33 Verifying WCS with index 45 of 61 (/usr/local/astrometry/data/index-4111.fits) Verifying WCS of field 1. log-odds ratio 6294.75 (inf), 709 match, 0 conflict, 871 distractors, 719 index. RA,Dec = (169.443,54.0669), pixel scale 5.98724 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 3453.6 Verifying WCS with index 45 of 61 (/usr/local/astrometry/data/index-4111.fits) Verifying WCS of field 1. log-odds ratio 6283.05 (inf), 708 match, 0 conflict, 944 distractors, 718 index. RA,Dec = (169.435,54.0589), pixel scale 5.98727 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 6283.05 Verifying WCS with index 46 of 61 (/usr/local/astrometry/data/index-4110.fits) Verifying WCS of field 1. log-odds ratio 11734.9 (inf), 1438 match, 0 conflict, 2388 distractors, 1456 index. RA,Dec = (169.435,54.0589), pixel scale 5.98727 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 11734.9 Got 7 solutions. Field: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Field center: (RA,Dec) = (169.432672, 54.058653) deg. Field center: (RA H:M:S, Dec D:M:S) = (11:17:43.841, +54:03:31.149). Field size: 15.7775 x 10.5746 degrees Field rotation angle: up is -176.423 degrees E of N Field parity: neg Creating new FITS file "./wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.new"... renamed 'wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.new' -> 'wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits' Checking if the catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits was not found. verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Generating wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat from image00004.cat Catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits created. verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits --> log-odds 6294.75 Image size: 941.6'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:17:43.481 +54:03:28.35 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 5981 stars ### Verifying WCS with index 46 of 61 (/usr/local/astrometry/data/index-4110.fits) Verifying WCS of field 1. log-odds ratio 11748.2 (inf), 1439 match, 0 conflict, 2381 distractors, 1457 index. RA,Dec = (169.443,54.0669), pixel scale 5.98724 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 11748.2 Got 7 solutions. Field: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Field center: (RA,Dec) = (169.441050, 54.066707) deg. Field center: (RA H:M:S, Dec D:M:S) = (11:17:45.852, +54:04:00.146). Field size: 15.7776 x 10.5747 degrees Field rotation angle: up is -176.423 degrees E of N Field parity: neg Creating new FITS file "./wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.new"... renamed 'wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.new' -> 'wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits' Checking if the catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits was not found. verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Generating wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat from image00003.cat Catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits created. verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Image size: 941.6'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:17:45.491 +54:03:57.35 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 5991 stars ### 'wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' 'wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/correct_sextractor_wcs_catalog_usingxy2sky3380985.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/correct_sextractor_wcs_catalog_usingxy2sky3380991.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits exists and is non-empty Saving wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits to local_wcs_cache/ 'wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits' -> 'local_wcs_cache/wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits' wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits exists and is non-empty Saving wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits to local_wcs_cache/ 'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits' -> 'local_wcs_cache/wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits' wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits exists and is non-empty Saving wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits to local_wcs_cache/ 'wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits' -> 'local_wcs_cache/wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits' wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits exists and is non-empty Saving wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits to local_wcs_cache/ 'wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits' -> 'local_wcs_cache/wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits (1st reference image) verification OK: wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:17:34.763 +53:59:49.75 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_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits (1st new image) verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe Image size: 941.6'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:17:45.491 +54:03:57.35 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 11:17:34.763 +53:59:49.75 Second-epoch image center 11:17:45.491 +54:03:57.35 Angular distance between the image centers 0.0736 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits (2nd new image) verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Image size: 941.6'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:17:43.481 +54:03:28.35 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 11:17:34.763 +53:59:49.75 Second-epoch image center 11:17:43.481 +54:03:28.35 Angular distance between the image centers 0.0644 deg. ################################### ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits sigma_overall=N/A worst_q_ratio=N/A ref2=wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits sigma_overall=N/A worst_q_ratio=N/A new1=wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits sigma_overall=N/A worst_q_ratio=N/A new2=wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits sigma_overall=N/A worst_q_ratio=N/A reference average sigma_overall=N/A worst_q_ratio=N/A warn-on-ratio threshold: 2.0x reference ################################### INFO: WCS quality sigma_overall_arcsec not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality sigma_overall_arcsec not available for comparison (2nd new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (2nd new image new=N/A ref_avg=N/A) ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 11:17:45.491 +54:03:57.35 Second-epoch second image center 11:17:43.481 +54:03:28.35 Angular distance between the image centers 0.00944 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/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits &> /tmp/tmp.qYKcKsMkuo Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits &> /tmp/tmp.WbLy39yJCZ Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits &> /tmp/tmp.Idj86ZHjnQ Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits &> /tmp/tmp.snLaGM1pBg Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Calibrating the magnitude scale Found non-empty wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.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_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits and wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.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_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits and wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat Found non-empty wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits and wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat The reference image (wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits) and catalog (wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat) found 'wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat' -> 'wcsmag.cat' Read 6848 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 154.0172 to 183.7564 deg, Dec +47.5541 to +59.4177 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 154.0172 to 183.7564 deg, Dec 47.5541 to 59.4177 deg Loaded 5290 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): 3503 out of 3676 total matches. Matched with Tycho-2 3676 out of 6848 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.936100 a=0.000000 b=1.000000 c=22.936100 From vast_summary.log: estimated ref. image limiting mag.: -7.46 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.48 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.48
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 6848 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 154.0172 to 183.7564 deg, Dec +47.5541 to +59.4177 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 154.0172 to 183.7564 deg, Dec 47.5541 to 59.4177 deg Loaded 5290 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): 3503 out of 3676 total matches. Matched with Tycho-2 3676 out of 6848 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits:
Forced-photometry filter: calibrated wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits -> calib.txt_param_ref_wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits (aperture=6.1) Read 6962 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 154.0172 to 183.7788 deg, Dec +47.6710 to +59.4178 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 154.0172 to 183.7788 deg, Dec 47.6710 to 59.4178 deg Loaded 5256 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): 3492 out of 3674 total matches. Matched with Tycho-2 3674 out of 6962 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits:
Forced-photometry filter: calibrated wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits -> calib.txt_param_ref_wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits (aperture=6.4) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.0 pix UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits 2.3 pix UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits 2.1 pix fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits 2.1 pix fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits 2.0 pix wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits 2.3 pix wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Limiting magnitude estimates: 15.5 mag. UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits 15.5 mag. UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits 15.3 mag. fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits 15.2 mag. fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits All-image limiting magnitude estimate: 15.2 (SNR ) 12.3 (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.qYKcKsMkuo (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits' -> 'wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits WCS_IMAGE_NAME=wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits WCS-calibrated image found: wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Checking if the catalog wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits alredy exist and is non-empty... Catalog wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits WCS catalog name: wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=466, passed=6848 Got 6848 stars (including 6376 good ones) from the SExtractor catalog wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat util/solve_plate_with_UCAC5 got 6848 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 687 to 749 (Dec 47.6 to 59.4) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 953 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 6761 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 687 to 749 (Dec 47.6 to 59.4) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 6761 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 6761 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 970 stars left (next iteration limit 1067) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits N_match=970 sigma_overall_arcsec=0.324 sigma_q1_arcsec=0.406 sigma_q2_arcsec=0.286 sigma_q3_arcsec=0.288 sigma_q4_arcsec=0.275 n_q1=246 n_q2=230 n_q3=257 n_q4=237 worst_quadrant_to_overall_ratio=1.252 The image catalog is written to wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits -region wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.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.WbLy39yJCZ (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits' -> 'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits WCS_IMAGE_NAME=wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits WCS-calibrated image found: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Checking if the catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits alredy exist and is non-empty... Catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits WCS catalog name: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=475, passed=6962 Got 6962 stars (including 6476 good ones) from the SExtractor catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat util/solve_plate_with_UCAC5 got 6962 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 749 (Dec 47.7 to 59.4) 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(), 956 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 6886 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 749 (Dec 47.7 to 59.4) 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(), 6890 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 6890 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 968 stars left (next iteration limit 1064) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits N_match=968 sigma_overall_arcsec=0.384 sigma_q1_arcsec=0.437 sigma_q2_arcsec=0.397 sigma_q3_arcsec=0.352 sigma_q4_arcsec=0.342 n_q1=256 n_q2=233 n_q3=249 n_q4=230 worst_quadrant_to_overall_ratio=1.139 The image catalog is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits -region wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.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.Idj86ZHjnQ (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_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.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_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits WCS_IMAGE_NAME=wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits WCS-calibrated image found: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Checking if the catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits WCS catalog name: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=377, passed=5991 Got 5991 stars (including 5606 good ones) from the SExtractor catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat util/solve_plate_with_UCAC5 got 5991 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 689 to 749 (Dec 47.9 to 59.4) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 5941 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" 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 689 to 749 (Dec 47.9 to 59.4) 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(), 5942 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 5942 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits N_match=967 sigma_overall_arcsec=0.377 sigma_q1_arcsec=0.356 sigma_q2_arcsec=0.416 sigma_q3_arcsec=0.333 sigma_q4_arcsec=0.355 n_q1=217 n_q2=263 n_q3=238 n_q4=249 worst_quadrant_to_overall_ratio=1.102 The image catalog is written to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits -region wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.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.snLaGM1pBg (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_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.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_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits WCS_IMAGE_NAME=wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits WCS-calibrated image found: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Checking if the catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits WCS catalog name: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=358, passed=5981 Got 5981 stars (including 5613 good ones) from the SExtractor catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat util/solve_plate_with_UCAC5 got 5981 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 689 to 748 (Dec 47.9 to 59.4) Done reading UCAC5 zone files... Matched 965 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 5927 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 689 to 748 (Dec 47.9 to 59.4) Done reading UCAC5 zone files... Matched 965 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 5928 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 5927 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 965 stars left (next iteration limit 1061) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits N_match=965 sigma_overall_arcsec=0.387 sigma_q1_arcsec=0.381 sigma_q2_arcsec=0.454 sigma_q3_arcsec=0.326 sigma_q4_arcsec=0.347 n_q1=219 n_q2=258 n_q3=234 n_q4=254 worst_quadrant_to_overall_ratio=1.173 The image catalog is written to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits -region wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.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_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits' Saving fully-calibrated image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits' Preparing the HTML report for the field UMa-07-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field UMa-07-Q1b1x1 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 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits SExtractor catalog cache: saved UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat to cache SExtractor catalog cache: saved UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Creating symlink local_wcs_cache/wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Creating symlink local_wcs_cache/wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Creating symlink local_wcs_cache/wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images Entering WCS image calibration mode. Entering WCS image calibration mode. Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.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_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits WCS_IMAGE_NAME=wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits was not set. Trying to guess... verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits The guess is 605 arcmin. It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits WCS_IMAGE_NAME=wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits was not set. Trying to guess... The guess is 605 arcmin. WCS-calibrated image found: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Checking if the catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits was not found. It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits has a WCS header - will blindly trust it is good... verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits has a WCS header - will blindly trust it is good... WCS-calibrated image found: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Checking if the catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits was not found. verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits '/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits' -> 'wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits WCS_IMAGE_NAME=wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits was not set. Trying to guess... verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits '/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits' -> 'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits WCS_IMAGE_NAME=wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits was not set. Trying to guess... The guess is 573 arcmin. The guess is 573 arcmin. WCS-calibrated image found: wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Checking if the catalog wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits alredy exist and is non-empty... Catalog wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits was not found. WCS-calibrated image found: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Checking if the catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits alredy exist and is non-empty... Catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits verification OK: wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits verification OK: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Generating wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat from image00004.cat Generating wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat from image00003.cat Generating wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat from image00001.cat Generating wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat from image00002.cat Catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits created. verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits created. verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Catalog wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits created. Catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits created. verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits verification OK: wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits verification OK: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits verification OK: wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits verification OK: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Image size: 941.6'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:17:43.481 +54:03:28.35 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 941.6'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:17:45.491 +54:03:57.35 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 941.7'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: 11:17:40.103 +53:59:40.56 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:17:34.763 +53:59:49.75 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 33147 stars ### ### Converted positions of 33306 stars ### 'wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' ### Converted positions of 35334 stars ### ### Converted positions of 34891 stars ### 'wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/correct_sextractor_wcs_catalog_usingxy2sky3547315.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits 'wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/correct_sextractor_wcs_catalog_usingxy2sky3547365.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits 'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/correct_sextractor_wcs_catalog_usingxy2sky3547456.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/correct_sextractor_wcs_catalog_usingxy2sky3547460.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits exists and is non-empty wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits exists and is non-empty wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits exists and is non-empty wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits (1st reference image) verification OK: wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Image size: 941.5'x627.0' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:17:34.763 +53:59:49.75 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_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits (1st new image) verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Image size: 941.6'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:17:45.491 +54:03:57.35 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 11:17:34.763 +53:59:49.75 Second-epoch image center 11:17:45.491 +54:03:57.35 Angular distance between the image centers 0.0736 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits (2nd new image) verification OK: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Image size: 941.6'x626.7' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 11:17:43.481 +54:03:28.35 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 11:17:34.763 +53:59:49.75 Second-epoch image center 11:17:43.481 +54:03:28.35 Angular distance between the image centers 0.0644 deg. ################################### ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits sigma_overall=N/A worst_q_ratio=N/A ref2=wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits sigma_overall=N/A worst_q_ratio=N/A new1=wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits sigma_overall=N/A worst_q_ratio=N/A new2=wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits sigma_overall=N/A worst_q_ratio=N/A reference average sigma_overall=N/A worst_q_ratio=N/A warn-on-ratio threshold: 2.0x reference ################################### INFO: WCS quality sigma_overall_arcsec not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality sigma_overall_arcsec not available for comparison (2nd new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (2nd new image new=N/A ref_avg=N/A) ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 11:17:45.491 +54:03:57.35 Second-epoch second image center 11:17:43.481 +54:03:28.35 Angular distance between the image centers 0.00944 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/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits &> /tmp/tmp.QztsD1gHug Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits &> /tmp/tmp.dQ3X6EAFBt Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits &> /tmp/tmp.1ZnJQhh1UE Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits &> /tmp/tmp.Zc2wiSltmV Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Calibrating the magnitude scale Found non-empty wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.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_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits and wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.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_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits and wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat Found non-empty wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits and wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat The reference image (wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits) and catalog (wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat) found 'wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat' -> 'wcsmag.cat' Read 35334 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 153.9051 to 183.7655 deg, Dec +47.5541 to +59.4343 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 153.9051 to 183.7655 deg, Dec 47.5541 to 59.4343 deg Loaded 5322 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): 3363 out of 3683 total matches. Matched with Tycho-2 3683 out of 35334 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.832700 a=0.000000 b=1.000000 c=22.832700 From vast_summary.log: estimated ref. image limiting mag.: -7.20 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.63 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.63
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 35334 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 153.9051 to 183.7655 deg, Dec +47.5541 to +59.4343 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 153.9051 to 183.7655 deg, Dec 47.5541 to 59.4343 deg Loaded 5322 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): 3363 out of 3683 total matches. Matched with Tycho-2 3683 out of 35334 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits:
Forced-photometry filter: calibrated wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits -> calib.txt_param_ref_wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits (aperture=4.8) Read 34891 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 153.9051 to 183.7788 deg, Dec +47.5457 to +59.4324 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 153.9051 to 183.7788 deg, Dec 47.5457 to 59.4324 deg Loaded 5333 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): 3334 out of 3681 total matches. Matched with Tycho-2 3681 out of 34891 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits:
Forced-photometry filter: calibrated wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits -> calib.txt_param_ref_wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits (aperture=5.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 33 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 1.9 pix UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits 2.1 pix UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits 2.0 pix fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits 1.9 pix fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits 1.9 pix wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits 2.1 pix wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Limiting magnitude estimates: 15.6 mag. UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits 15.6 mag. UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits 15.4 mag. fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits 15.4 mag. fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits All-image limiting magnitude estimate: 15.4 (SNR ) 14.8 (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.QztsD1gHug (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits' -> 'wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits WCS_IMAGE_NAME=wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits WCS-calibrated image found: wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits Checking if the catalog wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits alredy exist and is non-empty... Catalog wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits WCS catalog name: wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=19, blended=1452, passed=35315 Got 35315 stars (including 33791 good ones) from the SExtractor catalog wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat util/solve_plate_with_UCAC5 got 35315 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 687 to 749 (Dec 47.6 to 59.4) 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(), 952 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 35056 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 687 to 749 (Dec 47.6 to 59.4) 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(), 35057 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 35057 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits N_match=967 sigma_overall_arcsec=0.318 sigma_q1_arcsec=0.383 sigma_q2_arcsec=0.292 sigma_q3_arcsec=0.273 sigma_q4_arcsec=0.307 n_q1=250 n_q2=228 n_q3=255 n_q4=234 worst_quadrant_to_overall_ratio=1.205 The image catalog is written to wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits -region wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.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.dQ3X6EAFBt (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits' -> 'wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits WCS_IMAGE_NAME=wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits WCS-calibrated image found: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits Checking if the catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits alredy exist and is non-empty... Catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat corresponding to the image wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits WCS catalog name: wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=1579, passed=34870 Got 34870 stars (including 33236 good ones) from the SExtractor catalog wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat util/solve_plate_with_UCAC5 got 34870 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 687 to 749 (Dec 47.5 to 59.4) Done reading UCAC5 zone files... Matched 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: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 34630 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 687 to 749 (Dec 47.5 to 59.4) Done reading UCAC5 zone files... Matched 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(), 34629 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 34629 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits N_match=967 sigma_overall_arcsec=0.400 sigma_q1_arcsec=0.458 sigma_q2_arcsec=0.376 sigma_q3_arcsec=0.364 sigma_q4_arcsec=0.349 n_q1=250 n_q2=232 n_q3=249 n_q4=236 worst_quadrant_to_overall_ratio=1.146 The image catalog is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits -region wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.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.1ZnJQhh1UE (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_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.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_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits WCS_IMAGE_NAME=wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits WCS-calibrated image found: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Checking if the catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits WCS catalog name: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=19, blended=1249, passed=33287 Got 33287 stars (including 31976 good ones) from the SExtractor catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat util/solve_plate_with_UCAC5 got 33287 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 689 to 749 (Dec 47.8 to 59.4) 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(), 959 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 33082 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 689 to 749 (Dec 47.8 to 59.4) 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(), 33083 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 33083 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 968 stars left (next iteration limit 1064) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits N_match=968 sigma_overall_arcsec=0.369 sigma_q1_arcsec=0.332 sigma_q2_arcsec=0.409 sigma_q3_arcsec=0.328 sigma_q4_arcsec=0.346 n_q1=221 n_q2=259 n_q3=237 n_q4=251 worst_quadrant_to_overall_ratio=1.110 The image catalog is written to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits -region wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.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.Zc2wiSltmV (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_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.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_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits WCS_IMAGE_NAME=wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits WCS-calibrated image found: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Checking if the catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat corresponding to the image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits WCS catalog name: wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=1250, passed=33127 Got 33127 stars (including 31824 good ones) from the SExtractor catalog wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat util/solve_plate_with_UCAC5 got 33127 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 689 to 749 (Dec 47.8 to 59.4) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 32841 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 689 to 749 (Dec 47.8 to 59.4) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 32842 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 32841 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 966 stars left (next iteration limit 1062) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits N_match=966 sigma_overall_arcsec=0.388 sigma_q1_arcsec=0.383 sigma_q2_arcsec=0.453 sigma_q3_arcsec=0.298 sigma_q4_arcsec=0.376 n_q1=228 n_q2=257 n_q3=231 n_q4=250 worst_quadrant_to_overall_ratio=1.170 The image catalog is written to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits -region wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.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_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.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_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits Saving fully-calibrated image wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.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_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/wcs_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Preparing the HTML report for the field UMa-07-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits at 11:33:00.25 +56:27:36.9: 14.10 +/- 0.05 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits at 11:12:56.21 +58:27:16.2: 14.62 +/- 0.08 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits at 11:52:11.99 +58:04:39.0: 13.59 +/- 0.04 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits at 10:55:39.67 +56:54:12.2: 14.43 +/- 0.07 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits at 11:29:23.11 +55:19:07.9: 14.30 +/- 0.06 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 11:52:11.99 +58:04:39.0: 13.42 +/- 0.03 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 11:12:56.21 +58:27:16.2: 14.81 +/- 0.10 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 11:33:00.25 +56:27:36.9: 14.06 +/- 0.05 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 10:55:39.67 +56:54:12.2: 14.44 +/- 0.07 detection Forced photometry reference-image weighted average: 13.50 +/- 0.02 Forced photometry reference-image weighted average: 14.08 +/- 0.04 Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 11:29:23.11 +55:19:07.9: 14.06 +/- 0.05 detection Forced photometry reference-image weighted average: 14.69 +/- 0.06 Forced photometry filter REJECTED candidate at 11:52:11.99 +58:04:39.0: ref_mag=13.50 +/- 0.02 new_mean_mag=13.5861 delta=-0.09 (need > 0.90) Forced photometry filter REJECTED candidate at 11:12:56.21 +58:27:16.2: ref_mag=14.69 +/- 0.06 new_mean_mag=14.6987 delta=-0.00 (need > 0.90) Forced photometry reference-image weighted average: 14.44 +/- 0.05 Forced photometry filter REJECTED candidate at 11:33:00.25 +56:27:36.9: ref_mag=14.08 +/- 0.04 new_mean_mag=14.4321 delta=-0.35 (need > 0.90) Forced photometry filter REJECTED candidate at 10:55:39.67 +56:54:12.2: ref_mag=14.44 +/- 0.05 new_mean_mag=14.7453 delta=-0.31 (need > 0.90) Forced photometry reference-image weighted average: 14.16 +/- 0.04 Forced photometry filter REJECTED candidate at 11:29:23.11 +55:19:07.9: ref_mag=14.16 +/- 0.04 new_mean_mag=14.4613 delta=-0.30 (need > 0.90) Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits at 11:09:42.76 +53:53:36.4: 13.78 +/- 0.04 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits at 11:05:54.38 +50:11:22.8: 14.52 +/- 0.08 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits at 11:06:06.73 +56:58:08.9: 14.02 +/- 0.04 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits at 12:03:56.39 +55:30:21.2: 15.27 +/- 0.18 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits at 10:39:31.32 +58:01:16.0: 14.99 +/- 0.13 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits at 12:11:50.12 +56:01:34.6: 15.28 +/- 0.21 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 11:09:42.76 +53:53:36.4: 13.60 +/- 0.03 detection Forced photometry reference-image weighted average: 13.68 +/- 0.02 Forced photometry filter REJECTED candidate at 11:09:42.76 +53:53:36.4: ref_mag=13.68 +/- 0.02 new_mean_mag=13.7386 delta=-0.06 (need > 0.90) Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits at 10:49:23.37 +57:27:21.9: 14.67 +/- 0.09 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits at 11:53:51.62 +57:22:05.6: 14.70 +/- 0.10 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 11:05:54.38 +50:11:22.8: 14.36 +/- 0.08 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 12:03:56.39 +55:30:21.2: 15.55 +/- 0.24 detection Forced photometry reference-image weighted average: 14.43 +/- 0.06 Forced photometry filter REJECTED candidate at 11:05:54.38 +50:11:22.8: ref_mag=14.43 +/- 0.06 new_mean_mag=14.4316 delta=-0.00 (need > 0.90) Forced photometry reference-image weighted average: 15.37 +/- 0.15 Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-12_01-32-34_20.00sec_-15.00C_LIGHT_0332.fits at 10:45:19.33 +51:32:49.8: 15.46 +/- 0.18 detection Forced photometry filter REJECTED candidate at 12:03:56.39 +55:30:21.2: ref_mag=15.37 +/- 0.15 new_mean_mag=14.9820 delta=0.39 (need > 0.90) Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 10:39:31.32 +58:01:16.0: 14.83 +/- 0.12 detection Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 11:06:06.73 +56:58:08.9: 13.85 +/- 0.04 detection Forced photometry reference-image weighted average: 13.93 +/- 0.03 Forced photometry filter REJECTED candidate at 11:06:06.73 +56:58:08.9: ref_mag=13.93 +/- 0.03 new_mean_mag=14.5177 delta=-0.59 (need > 0.90) Forced photometry reference-image weighted average: 14.91 +/- 0.09 Forced photometry filter REJECTED candidate at 10:39:31.32 +58:01:16.0: ref_mag=14.91 +/- 0.09 new_mean_mag=14.7801 delta=0.13 (need > 0.90) Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 12:11:50.12 +56:01:34.6: 15.34 +/- 0.23 detection Forced photometry reference-image weighted average: 15.31 +/- 0.15 Forced photometry filter REJECTED candidate at 12:11:50.12 +56:01:34.6: ref_mag=15.31 +/- 0.15 new_mean_mag=14.9671 delta=0.34 (need > 0.90) Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 10:49:23.37 +57:27:21.9: 14.59 +/- 0.09 detection Forced photometry reference-image weighted average: 14.63 +/- 0.06 Forced photometry filter REJECTED candidate at 10:49:23.37 +57:27:21.9: ref_mag=14.63 +/- 0.06 new_mean_mag=14.8865 delta=-0.26 (need > 0.90) Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 11:53:51.62 +57:22:05.6: 14.77 +/- 0.11 detection Forced photometry reference-image weighted average: 14.73 +/- 0.07 Forced photometry filter REJECTED candidate at 11:53:51.62 +57:22:05.6: ref_mag=14.73 +/- 0.07 new_mean_mag=14.8816 delta=-0.15 (need > 0.90) Forced photometry on wcs_UMa-07-Q1b1x1_2026-02-22_00-42-57_20.00sec_-15.00C_LIGHT_0289.fits at 10:45:19.33 +51:32:49.8: 15.35 +/- 0.17 detection Forced photometry reference-image weighted average: 15.40 +/- 0.12 Forced photometry filter REJECTED candidate at 10:45:19.33 +51:32:49.8: ref_mag=15.40 +/- 0.12 new_mean_mag=14.9648 delta=0.44 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 2s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52115_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52115_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checksDiscovery image 1 2026 05 11.29609 2461171.79609 14.77 11:12:56.20 +58:27:16.4 5334 0573 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52117_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52117_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.65 11:12:56.22 +58:27:15.9 5332 0568 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 11:57:16.94 +49:17:00.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52118_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52118_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.46 11:57:16.88 +49:17:01.0 0726 5576 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Discovery image 1 2026 05 11.29609 2461171.79609 14.75 10:55:39.87 +56:54:11.6 6714 1529 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52119_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52119_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.73 10:55:39.47 +56:54:12.7 6712 1524 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 10:35:13.42 +49:34:19.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52121_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52121_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.28 10:35:13.71 +49:34:20.1 8802 5866 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 11:35:10.88 +58:01:50.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52124_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52124_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.67 11:35:10.87 +58:01:49.9 3550 0672 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Discovery image 1 2026 05 11.29609 2461171.79609 14.54 11:33:00.18 +56:27:35.9 3616 1642 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52126_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52126_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.37 11:33:00.31 +56:27:37.9 3613 1636 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Discovery image 1 2026 05 11.29609 2461171.79609 14.42 11:29:23.07 +55:19:08.8 3844 2360 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52127_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52127_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.52 11:29:23.14 +55:19:07.0 3842 2355 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 11:51:44.04 +50:21:39.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52130_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52130_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 13.96 11:51:44.04 +50:21:39.6 1391 5030 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Discovery image 1 2026 05 11.29609 2461171.79609 13.59 11:52:11.99 +58:04:39.2 2208 0431 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52132_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52132_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 13.59 11:52:11.99 +58:04:38.8 2205 0426 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 12:08:09.09 +55:27:52.5 in the exclusion list exclusion_list_tycho2.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52664_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52664_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 8.42 12:08:09.07 +55:27:52.1 0565 1688 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 11:57:13.25 +58:01:42.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52718_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52718_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 12.89 11:57:13.29 +58:01:43.0 1802 0374 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 11:27:38.64 +55:47:37.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52764_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52764_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 12.97 11:27:38.59 +55:47:37.4 4018 2085 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 11:26:34.93 +58:03:19.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52879_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52879_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 13.02 11:26:34.97 +58:03:19.8 4235 0733 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 11:04:08.80 +58:43:31.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52932_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 52932_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 13.15 11:04:08.78 +58:43:31.5 6029 0423 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 11:36:31.63 +49:24:27.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53121_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 53121_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 13.49 11:36:31.62 +49:24:26.8 2773 5825 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 11:23:14.79 +58:34:10.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53169_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 53169_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 13.50 11:23:14.82 +58:34:10.7 4525 0446 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 10:33:53.05 +53:29:21.4 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53189_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 53189_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 13.69 10:33:53.02 +53:29:22.2 8709 3479 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Discovery image 1 2026 05 11.29609 2461171.79609 13.68 11:09:42.81 +53:53:36.8 5494 3333 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53214_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 53214_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 13.82 11:09:42.71 +53:53:36.0 5492 3328 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 12:09:55.65 +56:43:32.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53343_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 53343_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 13.83 12:09:55.52 +56:43:32.5 0602 0905 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 11:50:45.62 +51:49:30.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53908_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 53908_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 13.87 11:50:45.49 +51:49:30.9 1645 4172 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 11:44:16.38 +58:35:09.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53927_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 53927_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.51 11:44:16.34 +58:35:09.4 2881 0233 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 10:52:24.42 +56:09:06.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54001_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 54001_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.61 10:52:24.53 +56:09:05.6 6992 1971 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Discovery image 1 2026 05 11.29609 2461171.79609 14.52 11:06:06.68 +56:58:08.6 5853 1489 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54037_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 54037_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.52 11:06:06.77 +56:58:09.1 5851 1484 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Discovery image 1 2026 05 11.29609 2461171.79609 14.51 11:05:54.43 +50:11:22.6 5787 5577 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54243_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 54243_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.38 11:05:54.33 +50:11:22.9 5784 5572 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Rejecting candidate due to large distance (17.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54277_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 54277_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 15.04 11:23:00.36 +58:56:42.4 4563 0221 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 12:09:25.49 +56:28:49.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54280_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 54280_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 15.04 12:09:25.45 +56:28:49.4 0607 1061 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Discovery image 1 2026 05 11.29609 2461171.79609 14.78 10:39:31.26 +58:01:15.4 8002 0785 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54347_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 54347_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.78 10:39:31.38 +58:01:16.7 8000 0780 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Discovery image 1 2026 05 11.29609 2461171.79609 14.95 12:03:56.28 +55:30:21.8 0930 1755 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54381_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 54381_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 15.04 12:03:56.51 +55:30:20.7 0927 1749 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Discovery image 1 2026 05 11.29609 2461171.79609 14.97 12:11:50.18 +56:01:35.2 0341 1282 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54382_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 54382_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.96 12:11:50.06 +56:01:34.0 0339 1277 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Discovery image 1 2026 05 11.29609 2461171.79609 14.85 10:49:23.46 +57:27:21.6 7220 1178 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54404_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 54404_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.93 10:49:23.28 +57:27:22.2 7218 1173 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Discovery image 1 2026 05 11.29609 2461171.79609 14.91 11:53:51.52 +57:22:05.9 1995 0829 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54468_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 54468_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.86 11:53:51.73 +57:22:05.3 1993 0823 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits **** FOUND 12:06:06.24 +56:45:09.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54554_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 The candidate 54554_fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237 did not pass the final checks Discovery image 2 2026 05 11.29682 2461171.79682 14.92 12:06:06.26 +56:45:09.3 0919 0968 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits Discovery image 1 2026 05 11.29609 2461171.79609 14.91 10:45:19.33 +51:32:48.4 7740 4731 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-06-12_20.00sec_-4.90C_LIGHTs_0236.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 3s Prepared the HTML report for the field UMa-07-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed UMa-07-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.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)2461171.79609483 -observatory V36 02:55:49.71 +16:17:51.3 Mercury (-1.9mag) 05:17:32.05 +24:24:14.7 Venus (-3.9mag) 01:29:32.77 +08:30:08.8 Mars (1.2mag) 07:27:08.97 +22:19:37.3 Jupiter (-2.0mag) 00:39:50.57 +01:54:00.4 Saturn (0.9mag) 03:53:27.47 +20:05:28.4 Uranus (5.8mag) 00:13:50.55 +00:03:15.3 Neptune (7.8mag) 20:34:14.05 -22:56:03.2 Pluto (14.5mag) 22:37:09.48 -09:21:11.3 Moon (-9.9mag) -rw-r--r-- 1 apache apache 362 May 11 02:23 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461171.79609483: 07:27:16.93 +22:19:18.0 Io (5.9mag) 07:27:18.92 +22:19:14.0 Europa (6.1mag) 07:26:54.84 +22:20:15.7 Ganymede (5.5mag) 07:26:37.54 +22:20:52.5 Callisto (6.7mag) 07:29:08.41 +21:58:16.8 Himalia (15.5mag) 07:27:07.55 +22:19:42.7 Thebe (16.4mag) 07:29:36.56 +22:25:12.8 Elara (17.4mag) 07:27:42.44 +22:46:20.0 Pasiphae (17.6mag) 07:34:47.53 +22:19:32.9 Carme (18.7mag) 00:39:57.48 +01:53:43.9 Titan (8.7mag) 00:39:52.56 +01:54:14.0 Rhea (10.0mag) 00:39:38.55 +01:52:03.0 Iapetus (11.4mag) 00:39:43.92 +01:54:28.2 Hyperion (14.7mag) 00:41:04.35 +01:59:47.3 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 May 11 02:23 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461171.79609483: 16:57:46.64 -29:14:42.3 JWST 18:06:59.28 +33:37:37.1 Chandra 19:03:01.43 -10:54:46.0 XMM-Newton -rw-r--r-- 1 apache apache 96 May 11 02:23 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461171.79609483 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 07:41:33.66 +25:51:51.5 17.7mag P/2009 WX51 (Catalina) 18:55:30.02 -30:29:43.1 13.7mag P/2010 H2 (Vales) 05:27:12.26 -68:39:25.5 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:39:20.18 +31:38:55.7 17.4mag C/2017 K2 (PANSTARRS) 17:25:03.82 +13:17:28.4 17.7mag C/2021 G2 (ATLAS) 23:14:34.65 +30:21:19.9 17.2mag C/2022 E2 (ATLAS) 04:59:38.95 +26:37:38.3 16.3mag C/2022 N2 (PANSTARRS) 09:12:34.91 +31:50:24.5 16.4mag C/2022 QE78 (ATLAS) 08:37:47.67 +02:10:38.9 17.5mag C/2022 R6 (PANSTARRS) 18:44:26.85 +20:25:25.5 17.6mag C/2023 A3 (Tsuchinshan-ATLAS) 15:30:48.28 -11:10:13.3 17.5mag P/2023 B1 (PANSTARRS) 09:00:23.73 -08:18:29.5 17.9mag C/2023 F3 (ATLAS) 22:12:33.39 +64:35:32.1 17.6mag C/2023 H5 (Lemmon) 18:46:37.31 -04:33:43.6 13.8mag C/2023 R1 (PANSTARRS) 16:10:59.99 +88:09:51.6 17.9mag C/2023 X2 (Lemmon) 06:36:53.63 +63:38:11.6 17.4mag C/2024 A1 (ATLAS) 06:01:51.92 +24:21:17.4 12.5mag C/2024 E1 (Wierzchos) 16:00:19.43 +10:18:11.7 17.3mag C/2024 G6 (ATLAS) 20:23:19.98 +22:35:59.4 14.3mag C/2024 J3 (ATLAS) 03:50:14.11 -18:54:00.3 16.2mag C/2024 T5 (ATLAS) 05:39:35.20 +39:40:11.1 17.8mag C/2025 J1 (Borisov) 12:12:08.23 +53:08:23.8 16.3mag C/2025 L1 (ATLAS) 05:35:29.40 -07:43:56.0 10.3mag C/2025 R3 (PANSTARRS) 12:44:28.69 +04:14:49.9 17.3mag C/2025 Y1 (ATLAS) 05:25:56.87 +01:22:38.6 17.8mag C/2026 A1 (MAPS) 01:04:20.43 +40:53:24.6 15.3mag C/2026 B2 (Sun-Gao) 19:31:39.09 -08:25:47.0 10.3mag 10P/Tempel 14:29:07.90 -00:11:17.5 16.3mag 24P/Schaumasse 10:59:02.63 -00:56:47.8 15.8mag 29P/Schwassmann-Wachmann 10:43:00.45 -02:44:47.3 17.4mag 43P/Wolf-Harrington 02:28:08.36 +21:36:32.6 17.4mag 47P/Ashbrook-Jackson 08:00:54.39 +31:11:40.4 16.9mag 63P/Wild 23:59:15.89 -08:40:08.6 15.7mag 65P/Gunn 05:15:27.97 +28:39:40.0 16.2mag 76P/West-Kohoutek-Ikemura 02:02:57.25 +12:57:14.1 14.1mag 78P/Gehrels 00:14:05.71 -02:04:41.1 15.0mag 88P/Howell 03:25:43.66 +26:30:58.7 15.1mag 93P/Lovas 05:46:31.47 +33:14:17.8 15.9mag 123P/West-Hartley 09:03:48.35 +26:51:04.3 16.3mag 124P/Mrkos 03:13:19.24 +16:59:09.6 16.4mag 128P/Shoemaker-Holt 03:37:45.02 +17:10:51.5 17.6mag 131P/Mueller 03:42:36.13 +19:07:00.3 11.4mag 141P/Machholz 03:46:55.05 +13:18:10.0 11.3mag 141P-A/Machholz 02:27:11.76 +09:29:17.9 10.6mag 141P-D/Machholz 02:36:55.27 -29:14:43.8 17.8mag 161P/Hartley-IRAS 02:14:44.32 +11:10:44.6 14.9mag 162P/SidingSpring 17:12:19.25 -10:51:51.0 16.1mag 235P/LINEAR 06:30:58.85 +35:51:25.4 17.1mag 240P/NEAT 07:54:18.56 -02:54:48.3 18.0mag 242P/Spahr 23:20:32.37 -13:14:29.1 17.2mag 260P/McNaught 02:53:35.83 +26:37:06.5 17.8mag 295P/LINEAR 15:30:03.95 +08:12:17.9 17.4mag 391P/Kowalski 07:47:08.75 +21:15:44.6 17.8mag 450P/LONEOS 06:14:45.02 +43:32:01.2 17.7mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.7K May 11 02:23 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.97 -54:34:58.00 ASASSN-26da 2026-04-25.32 16.11 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 21:35:33.81 -14:05:16.30 2026-05-6.29 14.51 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.01 -27:29:20.10 ASASSN-26cu 2026-04-16.29 -2.7 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 21:35:33.81 -14:05:16.30 2026-05-6.29 14.51 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.29 13.32 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:36.30 ASASSN-26co 2026-04-7.15 15.11 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.88 -53:16:33.80 ASASSN-26cc 2026-03-20.04 15.48 13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33 19:56:38.48 -34:45:21.50 ASASSN-26cb 2026-03-20.35 -3.26 14:32:41.15 -41:38:48.50 ASASSN-26by 2026-03-20.15 -1.31 13:00:42.99 +37:18:34.60 SN2026fjc 2026-03-19.5 15.97 06:02:44.21 -04:11:06.20 ASASSN-26bv 2026-03-19.19 15.67 12:20:27.96 -45:55:38.40 ASASSN-26bt 2026-03-18.8 16.32 07:49:57.30 -56:14:35.10 ASASSN-26bu 2026-03-19.19 15.74 06:04:29.75 +53:23:34.00 SN 2026eza 2026-03-18.2 17.48 11:54:57.87 +69:19:28.90 AT2026fsf 2026-03-18.14 16.95 10:44:46.95 +58:27:29.30 SN 2026enn 2026-03-18.13 17.53 20:45:54.04 -73:26:43.00 AT 2026ezy 2026-03-18.13 16.83 06:53:18.10 -59:10:49.30 ASASSN-26bs 2026-03-18.02 16.93 07:45:09.29 -62:14:36.20 ASASSN-26br 2026-03-16.16 16.78 19:24:27.93 -52:04:36.40 AT 2023uk 2026-03-16.35 14.2 04:52:54.50 -15:20:57.10 AT2026fhw 2026-03-14.06 SDSS 11:10:34.24 +02:58:48.10 SN2026drr 2026-03-14.08 0.2 07:26:45.73 -27:45:13.90 ASASSN-26bo 2026-03-14.17 13.8 16:35:46.94 +58:12:28.40 SN2026ebt 2026-03-12.41 17.12 13:01:19.46 +15:42:15.50 SN2026ehe 2026-03-12.34 -0.18 09:15:55.41 +10:08:09.70 SN2026efq 2026-03-12.16 0.06 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 -rw-r--r-- 1 apache apache 5.8K May 11 02:23 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:51.33 +41:13:49.1 PNV J00425133+4113491 2026-02-20.738 18.3mag 00:43:04.88 +41:29:41.4 PNV J00430488+4129414 2026-02-20.5923 18.84Cmag 17:43:29.74 +11:24:00.3 TCP J17432974+1124003 2026-02-22.3773 13.6mag 09:55:01.59 +69:08:42.7 PNV J09550159+6908427 2026-02-20.893 19.0mag 07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag 00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag 07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag 17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag 08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag 21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag -rw-r--r-- 1 apache apache 188K May 11 02:23 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 14:08:47.670 +05:29:34.68 AT 2026lir 2026-04-20.75 22.4 10:52:38.850 +04:28:22.81 AT 2026liq 2026-04-16.58 22.12 09:17:17.861 +24:52:59.16 AT 2026lip 2026-05-04.29 19.167 18:43:35.838 -18:26:46.49 AT 2026lio 2026-04-29.46 17.465 19:45:06.300 +04:59:48.72 AT 2026lin 2026-05-02.45 18.394 18:13:26.628 +10:07:10.12 AT 2026lim 2026-05-01.46 19.503 09:21:14.008 -20:11:51.31 AT 2026lil 2026-04-08.38 20.07 19:39:56.943 +09:19:03.51 AT 2026lik 2026-04-30.43 18.527 19:36:07.718 -13:37:37.69 AT 2026lij 2026-04-30.42 18.198 19:43:59.404 +10:35:29.56 AT 2026lii 2026-04-29.43 19.494 17:53:28.438 -13:50:29.84 AT 2026lih 2026-04-29.42 17.636 14:26:40.200 -24:48:39.30 AT 2026lig 2026-05-04.25 14.7 09:37:27.727 +05:56:37.23 AT 2026lif 2026-05-03.87 19.246 11:03:06.682 +17:02:24.06 AT 2026lie 2026-05-03.89 19.67 10:50:39.250 +31:29:59.62 AT 2026lid 2026-05-01.88 19.34 11:59:09.620 +30:06:03.09 AT 2026lic 2026-05-03.91 19.53 18:55:17.574 -17:29:14.73 AT 2026lib 2026-04-29.30 17.84 18:24:57.703 +42:18:13.96 AT 2026lia 2026-04-23.09 19.139 22:23:20.273 -48:24:16.87 AT 2026lhz 2026-04-26.11 19.321 23:35:39.073 -30:16:37.21 AT 2026lhy 2026-04-27.40 18.692 -rw-r--r-- 1 apache apache 30K May 11 02:23 tns_transients_list.txt Discovery image 2 2026 05 11.29682 2461171.79682 15.04 10:45:19.33 +51:32:51.2 7737 4726 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_UMa-07-Q1b1x1_020804_TTUQ1b1x1_188187_cC6iTaDt/fd_UMa-07-Q1b1x1_2026-05-11_02-07-14_20.00sec_-4.90C_LIGHTs_0237.fits
