######## 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_2026-04-08.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-01-Q1b1x1 ####################################### ########### Starting UMa-01-Q1b1x1 ########### Processing UMa-01-Q1b1x1 server tau has sufficient free disk space available: 290952 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 290952 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.png' -> 'transient_report/UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits_preview.png'
UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits
renamed 'UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.png' -> 'transient_report/UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits_preview.png'
UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.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= 491.2199 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 573.1830 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1215.3593 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 521.8767 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1216.9400 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 522.0277 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.47417 INFO: SECOND_EPOCH__SD_ratio= 0.000 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-04-08.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -5.0 / [degC] CCD temperature FOCTEMP = 8.28999996185303 / [degC] Focuser temperature AMBTEMP = 5.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.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= '2026-04-18T05:06:52.6231077' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-18T10:06:52.6231077' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61148.421442396 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-18T10:07:02.5228667' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61148.4215569678 / 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= -5.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-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 = 143.998179082763 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9999401654321 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 24.5458333333333 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 339.451666666667 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.39602705676372 / 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-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '09 36 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+70 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 29421 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29421 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 8.28999996185303 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 8.28999996185303 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= -5.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 43.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.29 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 5.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 206.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 27.702216 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 23.00184 / [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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-09.fit CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-09.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-09.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/d_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits :) Spent 0.508874 seconds renamed 'mdark_TTUQ1b1x1_-5C_20s_2026-04-09.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/d_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-04-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 37805.313903 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits :) No overscan detected - all values seem high! (left_median=24603.0, right_median=28063.0) renamed 'mff_TTUQ1b1x1_2026-04-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 8.28999996185303 / [degC] Focuser temperature AMBTEMP = 5.8 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.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= '2026-04-18T05:07:49.3346429' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-18T10:07:49.3346429' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61148.4220987731 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-18T10:07:59.2355915' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61148.4222133681 / 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 = 143.998179239356 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9999401508447 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 24.4780555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 339.498333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.40217867430421 / 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-01' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '09 36 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+70 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 29421 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29421 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 8.28999996185303 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 8.28999996185303 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= -5.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 43.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.29 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 5.8 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 206.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 27.702216 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 23.00184 / [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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-09.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-09.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-04-09.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/d_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits :) Spent 0.510891 seconds renamed 'mdark_TTUQ1b1x1_-5C_20s_2026-04-09.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/d_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-04-08.fit 9576 6388 16 bitpix Avarage count on flat field image: 37805.313903 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits :) No overscan detected - all values seem high! (left_median=24603.0, right_median=28063.0) renamed 'mff_TTUQ1b1x1_2026-04-08.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits Previews of the CALIBRATED second-epoch images:
fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits
fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.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-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits SExtractor catalog cache: saved UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat to cache SExtractor catalog cache: saved UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.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-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.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: 2461148.92155814 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images 'tocp_transients_list.txt' -> '../tocp_transients_list.txt' wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits exists and is non-empty Saving wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits to local_wcs_cache/ 'wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits' -> 'local_wcs_cache/wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits' wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits exists and is non-empty Saving wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits to local_wcs_cache/ 'wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits' -> 'local_wcs_cache/wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits' wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits exists and is non-empty Saving wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits to local_wcs_cache/ 'wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits' -> 'local_wcs_cache/wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits' wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits exists and is non-empty Saving wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits to local_wcs_cache/ 'wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits' -> 'local_wcs_cache/wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits (1st reference image) verification OK: wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits Image size: 941.6'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 09:36:12.813 +69:59:27.41 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-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits (1st new image) verification OK: wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits Image size: 942.0'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 09:36:32.238 +70:01:14.59 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 09:36:12.813 +69:59:27.41 Second-epoch image center 09:36:32.238 +70:01:14.59 Angular distance between the image centers 0.0406 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits (2nd new image) verification OK: wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe Image size: 942.0'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: 09:36:32.131 +70:01:42.54 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 09:36:12.813 +69:59:27.41 Second-epoch image center 09:36:32.131 +70:01:42.54 Angular distance between the image centers 0.0465 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 09:36:32.238 +70:01:14.59 Second-epoch second image center 09:36:32.131 +70:01:42.54 Angular distance between the image centers 0.00777 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-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits &> /tmp/tmp.c5h75t3Ab7 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits &> /tmp/tmp.B9YIehRvBF Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits &> /tmp/tmp.OtsT581e8s Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits &> /tmp/tmp.kVyWn3ijgs Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits Calibrating the magnitude scale Found non-empty wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.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-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits and wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.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-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits and wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat Found non-empty wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits and wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat The reference image (wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits) and catalog (wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat) found 'wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat' -> 'wcsmag.cat' Read 9450 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 116.6936 to 171.9946 deg, Dec +62.9087 to +75.4796 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 116.6936 to 171.9946 deg, Dec 62.9087 to 75.4796 deg Loaded 9371 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): 5144 out of 5451 total matches. Matched with Tycho-2 5451 out of 9450 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.910180 a=0.000000 b=1.000000 c=22.910180 From vast_summary.log: estimated ref. image limiting mag.: -7.51 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.40 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.40
Magnitude calibration plot:
____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 4 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.2 pix UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits 2.2 pix UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits 2.1 pix fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits 2.2 pix fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits Limiting magnitude estimates: 15.4 mag. UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits 15.4 mag. UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits 14.7 mag. fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits 14.7 mag. fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits All-image limiting magnitude estimate: 14.7 (SNR ) 11.8 (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.c5h75t3Ab7 (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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.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-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits' -> 'wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits WCS_IMAGE_NAME=wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits WCS-calibrated image found: wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits Checking if the catalog wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat corresponding to the image wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits alredy exist and is non-empty... Catalog wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat corresponding to the image wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits WCS catalog name: wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=712, passed=9450 Got 9450 stars (including 8721 good ones) from the SExtractor catalog wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat util/solve_plate_with_UCAC5 got 9450 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 764 to 829 (Dec 62.9 to 75.5) 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(), 957 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 9331 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.9 to 75.5) 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(), 9330 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 9330 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 970 stars left (next iteration limit 1067) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits -region wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.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.B9YIehRvBF (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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.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-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits' -> 'wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits WCS_IMAGE_NAME=wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits WCS-calibrated image found: wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits Checking if the catalog wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits.cat corresponding to the image wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits alredy exist and is non-empty... Catalog wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits.cat corresponding to the image wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits WCS catalog name: wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=727, passed=9454 Got 9454 stars (including 8716 good ones) from the SExtractor catalog wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits.cat util/solve_plate_with_UCAC5 got 9454 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 764 to 829 (Dec 62.9 to 75.5) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 956 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 9351 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.9 to 75.5) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 9351 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 9351 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits -region wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.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.OtsT581e8s (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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits WCS_IMAGE_NAME=wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits WCS-calibrated image found: wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits Checking if the catalog wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits.cat corresponding to the image wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits.cat corresponding to the image wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits WCS catalog name: wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=410, passed=6312 Got 6312 stars (including 5893 good ones) from the SExtractor catalog wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits.cat util/solve_plate_with_UCAC5 got 6312 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (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 0.010467 (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 766 to 828 (Dec 63.3 to 75.4) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 960 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 6246 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.3 to 75.4) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 6246 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 6246 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 964 stars left (next iteration limit 1060) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits -region wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.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.kVyWn3ijgs (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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits WCS_IMAGE_NAME=wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits WCS-calibrated image found: wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits Checking if the catalog wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits.cat corresponding to the image wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits.cat corresponding to the image wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits WCS catalog name: wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=380, passed=6369 Got 6369 stars (including 5984 good ones) from the SExtractor catalog wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits.cat util/solve_plate_with_UCAC5 got 6369 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (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 0.010467 (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 766 to 828 (Dec 63.4 to 75.4) Done reading UCAC5 zone files... Matched 963 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 960 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 6308 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 766 to 828 (Dec 63.4 to 75.4) Done reading UCAC5 zone files... Matched 963 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 6306 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 6307 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 963 stars left (next iteration limit 1059) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits -region wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.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_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits' Saving fully-calibrated image wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits' Saving fully-calibrated image wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits' Saving fully-calibrated image wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits' Preparing the HTML report for the field UMa-01-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Adding exclusion_list_gaiadr2.txt__out20696.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out20728.dat to exclusion_list_gaiadr2.txt make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20696_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 20696_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks**** FOUND 08:21:43.79 +64:44:22.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.01, MAG_FAINT_SEARCH_LIMIT=12.99)GAIADR2_OUTPUT=# 4.695 1091773853352367360 125.43050373100 +64.73866397689 11.5651 10.8890 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#4.695#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20728_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 20728_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 12.01 08:21:43.70 +64:44:22.5 9379 6016 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 11:09:58.96 +70:10:32.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.29, MAG_FAINT_SEARCH_LIMIT=13.27)GAIADR2_OUTPUT=# 2.301 1074205272447010560 167.49726930424 +70.17603100057 12.2167 11.3967 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.301#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 01472_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 01472_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 12.30 11:09:59.00 +70:10:32.3 0185 1857 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 10:55:39.94 +71:52:08.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 01519_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 01519_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 3 2026 04 18.42221 2461148.92221 9.61 10:55:39.97 +71:52:08.1 1265 1219 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:04:00.36 +73:24:29.4 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field UMa-01-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-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits SExtractor catalog cache: saved UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat to cache SExtractor catalog cache: saved UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.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-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits Creating symlink local_wcs_cache/wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits Creating symlink local_wcs_cache/wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits Creating symlink local_wcs_cache/wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits exists and is non-empty wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits exists and is non-empty wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits exists and is non-empty wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits (1st reference image) verification OK: wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits Image size: 941.6'x627.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 09:36:12.813 +69:59:27.41 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-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits (1st new image) verification OK: wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits Image size: 942.0'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 09:36:32.238 +70:01:14.59 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 09:36:12.813 +69:59:27.41 Second-epoch image center 09:36:32.238 +70:01:14.59 Angular distance between the image centers 0.0406 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits (2nd new image) verification OK: wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits Image size: 942.0'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: 09:36:32.131 +70:01:42.54 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 09:36:12.813 +69:59:27.41 Second-epoch image center 09:36:32.131 +70:01:42.54 Angular distance between the image centers 0.0465 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 09:36:32.238 +70:01:14.59 Second-epoch second image center 09:36:32.131 +70:01:42.54 Angular distance between the image centers 0.00777 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-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits &> /tmp/tmp.z4gxtCkEkt Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits &> /tmp/tmp.B3Sl6bwafW Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits &> /tmp/tmp.1E75r0OGoe Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits &> /tmp/tmp.W2H5a5YwmD Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits Calibrating the magnitude scale Found non-empty wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.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-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits and wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.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-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits and wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat Found non-empty wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits and wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat The reference image (wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits) and catalog (wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat) found 'wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat' -> 'wcsmag.cat' Read 53181 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 116.6936 to 172.5256 deg, Dec +62.8166 to +75.4852 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 116.6936 to 172.5256 deg, Dec 62.8166 to 75.4852 deg Loaded 9539 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): 4809 out of 5497 total matches. Matched with Tycho-2 5497 out of 53181 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.795649 a=0.000000 b=1.000000 c=22.795649 From vast_summary.log: estimated ref. image limiting mag.: -7.25 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.55 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.55 Discovery image 2 2026 04 18.42221 2461148.92221 11.78 08:04:00.36 +73:24:29.0 8896 0674 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits
Magnitude calibration plot:
____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 47 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.0 pix UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits 2.0 pix UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits 2.1 pix fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits 2.1 pix fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits Limiting magnitude estimates: 15.5 mag. UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits 15.5 mag. UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits 14.9 mag. fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits 14.9 mag. fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits All-image limiting magnitude estimate: 14.9 (SNR ) 14.4 (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.z4gxtCkEkt (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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.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-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits' -> 'wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits WCS_IMAGE_NAME=wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits WCS-calibrated image found: wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits Checking if the catalog wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat corresponding to the image wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits alredy exist and is non-empty... Catalog wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat corresponding to the image wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits WCS catalog name: wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=2966, passed=53163 Got 53163 stars (including 50094 good ones) from the SExtractor catalog wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat util/solve_plate_with_UCAC5 got 53163 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 764 to 829 (Dec 62.8 to 75.5) 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(), 962 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 52708 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) 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(), 52707 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 52707 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 970 stars left (next iteration limit 1067) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits -region wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.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.B3Sl6bwafW (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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.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-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits' -> 'wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits WCS_IMAGE_NAME=wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits WCS-calibrated image found: wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits Checking if the catalog wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits.cat corresponding to the image wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits alredy exist and is non-empty... Catalog wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits.cat corresponding to the image wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits WCS catalog name: wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=24, blended=2952, passed=53155 Got 53155 stars (including 50102 good ones) from the SExtractor catalog wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits.cat util/solve_plate_with_UCAC5 got 53155 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 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 961 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 52769 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 764 to 829 (Dec 62.8 to 75.5) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 52769 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 52770 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits -region wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.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.1E75r0OGoe (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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits WCS_IMAGE_NAME=wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits WCS-calibrated image found: wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits Checking if the catalog wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits.cat corresponding to the image wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits.cat corresponding to the image wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits WCS catalog name: wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=1518, passed=38077 Got 38077 stars (including 36487 good ones) from the SExtractor catalog wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits.cat util/solve_plate_with_UCAC5 got 38077 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (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 0.010467 (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 766 to 828 (Dec 63.3 to 75.4) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 961 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 37693 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" 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 766 to 828 (Dec 63.3 to 75.4) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 37693 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 37693 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 964 stars left (next iteration limit 1060) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits -region wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.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.W2H5a5YwmD (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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits WCS_IMAGE_NAME=wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits WCS-calibrated image found: wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits Checking if the catalog wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits.cat corresponding to the image wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits alredy exist and is non-empty... Catalog wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits.cat corresponding to the image wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits WCS catalog name: wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=1455, passed=36842 Got 36842 stars (including 35318 good ones) from the SExtractor catalog wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits.cat util/solve_plate_with_UCAC5 got 36842 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (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 0.010467 (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 766 to 828 (Dec 63.3 to 75.4) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 960 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 36444 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" 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 766 to 828 (Dec 63.3 to 75.4) Done reading UCAC5 zone files... Matched 964 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 36444 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Accuracy estimation diagnostic: 964 matched stars entering correct_measured_positions(), 36444 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 964 stars left (next iteration limit 1060) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits -region wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.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_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/wcs_UMa-01-Q1b1x1_2026-02-22_00-18-30_20.00sec_-15.00C_LIGHT_0264.fits Saving fully-calibrated image wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/wcs_UMa-01-Q1b1x1_2026-02-22_00-19-18_20.00sec_-15.00C_LIGHT_0265.fits Saving fully-calibrated image wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-06-52_20.00sec_-5.00C_LIGHTs_0168.fits Saving fully-calibrated image wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.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_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/wcs_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits Preparing the HTML report for the field UMa-01-Q1b1x1 with default.sex.telephoto_lens_vSTL Adding exclusion_list_gaiadr2.txt__out66935.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out66936.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out66940.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out66942.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out67174.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out67234.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out67436.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out67633.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out67973.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out68155.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out68419.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out68747.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out68748.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out68801.dat to exclusion_list_gaiadr2.txt 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: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66935_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 66935_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks**** FOUND 08:21:26.19 +64:57:47.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.79, MAG_FAINT_SEARCH_LIMIT=14.77)GAIADR2_OUTPUT=# 1.330 1091785054626997888 125.35986625684 +64.96338958581 13.7991 13.2748 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.330#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66936_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 66936_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.85 08:21:26.29 +64:57:48.3 9364 5878 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:20:45.15 +65:55:32.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.71, MAG_FAINT_SEARCH_LIMIT=14.69)GAIADR2_OUTPUT=# 2.153 1093536439211022080 125.18953095217 +65.92591974202 13.7931 13.2796 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.153#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66938_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 66938_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.72 08:20:45.31 +65:55:33.0 9267 5294 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 10:26:57.93 +66:47:52.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66940_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 66940_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.66 10:26:57.82 +66:47:53.0 1696 4620 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:24:41.99 +66:01:01.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.28, MAG_FAINT_SEARCH_LIMIT=14.26)GAIADR2_OUTPUT=# 1.092 1093376666427539840 126.17421516232 +66.01702610678 13.1561 12.6738 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.092#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66942_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 66942_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.27 08:24:42.02 +66:01:00.3 9013 5294 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:23:49.47 +65:14:31.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.17, MAG_FAINT_SEARCH_LIMIT=14.15)GAIADR2_OUTPUT=# 0.836 1091816699945925120 125.95568799829 +65.24211529761 13.1919 12.7659 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.836#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66981_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 66981_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.26 08:23:49.38 +65:14:31.1 9174 5745 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 10:40:51.34 +63:33:11.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 66993_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 66993_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 10.13 10:40:51.36 +63:33:10.9 0236 6250 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:22:25.43 +64:41:17.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67038_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67038_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 10.13 08:22:25.13 +64:41:14.9 9341 6057 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 10:01:20.72 +74:13:23.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67144_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67144_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 10.91 10:01:20.80 +74:13:23.8 3965 0546 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:19:59.78 +64:57:43.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67174_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67174_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 11.64 08:19:59.87 +64:57:44.0 9456 5857 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:21:43.54 +64:44:21.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.77, MAG_FAINT_SEARCH_LIMIT=12.75)GAIADR2_OUTPUT=# 2.290 1091773853352367360 125.43050373100 +64.73866397689 11.5651 10.8890 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.290#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67222_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67222_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 11.77 08:21:43.22 +64:44:19.0 9379 6016 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 09:10:21.94 +67:05:27.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67234_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67234_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 12.16 09:10:21.97 +67:05:28.1 6193 4989 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:21:13.57 +64:51:51.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.12, MAG_FAINT_SEARCH_LIMIT=13.10)GAIADR2_OUTPUT=# 2.501 1091781343775257600 125.30541976991 +64.86385543473 12.0270 11.5600 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.501#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67372_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67372_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 12.12 08:21:13.33 +64:51:49.8 9393 5934 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 11:08:15.23 +71:56:06.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67436_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67436_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.09 11:08:15.21 +71:56:06.7 0734 0933 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:19:49.60 +65:04:01.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.76, MAG_FAINT_SEARCH_LIMIT=13.74)GAIADR2_OUTPUT=# 0.318 1091799004680793088 124.95676884983 +65.06710478481 12.7150 12.2785 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.318#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67470_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67470_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 12.76 08:19:49.72 +65:04:01.6 9451 5792 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 10:56:56.58 +70:01:46.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67519_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67519_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.22 10:56:56.60 +70:01:46.9 0769 2221 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:46:50.53 +72:23:40.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67536_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67536_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.07 08:46:50.59 +72:23:40.6 7154 1703 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:21:53.57 +64:40:39.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67581_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67581_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 12.92 08:21:53.25 +64:40:36.5 9377 6055 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:46:53.83 +74:28:06.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67584_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67584_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.42 08:46:53.65 +74:28:05.6 6990 0457 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:20:43.59 +64:56:38.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67586_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67586_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.02 08:20:43.65 +64:56:39.3 9412 5879 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:25:02.63 +71:15:16.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67612_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67612_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.14 08:25:02.93 +71:15:16.0 8292 2196 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:22:47.64 +64:39:58.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67616_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67616_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.08 08:22:47.35 +64:39:56.4 9321 6075 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:51:20.87 +73:43:59.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67633_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67633_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.35 08:51:20.93 +73:43:58.8 6860 0924 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:20:56.06 +64:47:03.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.12, MAG_FAINT_SEARCH_LIMIT=14.10)GAIADR2_OUTPUT=# 1.604 1091774811127942144 125.23272258909 +64.78396907198 13.0257 12.4645 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.604#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67638_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67638_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.09 08:20:55.69 +64:47:00.8 9423 5978 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:19:53.41 +65:03:30.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67651_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67651_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.20 08:19:53.51 +65:03:31.4 9448 5798 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 10:47:52.48 +65:28:26.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67663_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67663_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.58 10:47:52.54 +65:28:26.7 0210 4986 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 09:17:49.10 +69:53:17.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67686_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67686_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.47 09:17:49.14 +69:53:16.8 5749 3312 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:12:30.00 +68:27:39.2 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67770_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67770_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.19 08:12:29.98 +68:27:39.0 9349 3678 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 10:53:56.90 +69:52:24.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67893_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67893_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.61 10:53:56.97 +69:52:23.1 0878 2369 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 09:41:04.51 +70:16:31.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67905_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67905_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.80 09:41:04.42 +70:16:33.1 4571 3028 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:20:24.31 +72:23:15.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67956_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67956_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.71 08:20:24.11 +72:23:15.0 8351 1476 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 10:07:01.49 +66:17:27.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 67973_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 67973_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.96 10:07:01.53 +66:17:27.9 2792 5196 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:19:50.92 +64:56:41.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.66, MAG_FAINT_SEARCH_LIMIT=14.64)GAIADR2_OUTPUT=# 0.827 1091791720416260224 124.96225074534 +64.94519919737 13.5733 13.1081 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.827#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68096_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 68096_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.67 08:19:50.85 +64:56:42.3 9468 5865 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 10:51:36.64 +70:19:53.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68121_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 68121_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 14.15 10:51:36.64 +70:19:52.5 1096 2157 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:29:34.90 +72:31:07.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68155_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 68155_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.94 08:29:35.14 +72:31:07.5 7921 1494 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:20:44.27 +64:55:01.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.79, MAG_FAINT_SEARCH_LIMIT=14.77)GAIADR2_OUTPUT=# 0.397 1091785398224390528 125.18471694210 +64.91693306793 13.6186 13.0121 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.397#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68156_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 68156_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.77 08:20:44.45 +64:55:01.0 9415 5895 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 09:25:38.36 +71:17:49.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68237_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 68237_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 14.08 09:25:38.57 +71:17:50.1 5369 2460 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:32:57.42 +64:48:08.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68419_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 68419_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 13.76 08:32:57.58 +64:48:08.9 8649 6124 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:20:37.99 +64:48:22.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.12, MAG_FAINT_SEARCH_LIMIT=15.10)GAIADR2_OUTPUT=# 1.613 1091777873441690752 125.15772613981 +64.80587209927 14.1216 13.6048 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.613#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68456_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 68456_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 14.18 08:20:37.58 +64:48:20.0 9439 5960 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 09:03:39.38 +73:18:43.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68549_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 68549_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 14.27 09:03:39.34 +73:18:43.4 6356 1227 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 10:12:12.68 +74:23:06.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68588_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 68588_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 14.30 10:12:12.95 +74:23:07.6 3548 0361 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 09:46:34.47 +70:54:34.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68747_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 68747_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 14.47 09:46:34.46 +70:54:34.5 4337 2621 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 10:32:10.70 +74:16:11.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.96, MAG_FAINT_SEARCH_LIMIT=15.94)GAIADR2_OUTPUT=# 1.390 1078462886411942144 158.04317073959 +74.26975542464 15.0844 14.5390 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.390#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68748_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 68748_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 15.05 10:32:10.63 +74:16:09.9 2741 0214 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 11:05:22.96 +73:01:40.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.79, MAG_FAINT_SEARCH_LIMIT=15.77)GAIADR2_OUTPUT=# 0.531 1078645821954596480 166.34536196945 +73.02777139509 15.0796 14.5541 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.531#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 68801_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 68801_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 14.69 11:05:22.93 +73:01:39.5 1140 0391 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 09:22:24.95 +71:49:47.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.85, MAG_FAINT_SEARCH_LIMIT=15.83)GAIADR2_OUTPUT=# 0.952 1120414653786462336 140.60451325664 +71.83014436404 14.7934 14.1751 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.952#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 07659_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 07659_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 2 2026 04 18.42221 2461148.92221 14.79 09:22:24.90 +71:49:46.9 5530 2143 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 10:55:39.95 +71:52:08.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 08167_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 08167_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 3 2026 04 18.42221 2461148.92221 10.13 10:55:39.98 +71:52:08.0 1265 1219 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits **** FOUND 08:04:00.46 +73:24:29.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 46262_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 The candidate 46262_fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169 did not pass the final checks Discovery image 3 2026 04 18.42221 2461148.92221 11.81 08:04:00.48 +73:24:29.0 8896 0674 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits Rejecting candidate due to large distance (27.2") between the two second-epoch detections make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 3s Prepared the HTML report for the field UMa-01-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-01-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 ################################################################################### Adding identified Gaia sources from exclusion_list_gaiadr2.txt exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 08:21:43.79 +64:44:22.8 11:09:58.96 +70:10:32.5 08:21:26.19 +64:57:47.5 08:20:45.15 +65:55:32.7 08:24:41.99 +66:01:01.2 08:23:49.47 +65:14:31.1 08:21:43.54 +64:44:21.0 08:21:13.57 +64:51:51.7 08:19:49.60 +65:04:01.3 08:20:56.06 +64:47:03.2 08:19:50.92 +64:56:41.9 08:20:44.27 +64:55:01.0 08:20:37.99 +64:48:22.5 10:32:10.70 +74:16:11.3 11:05:22.96 +73:01:40.4 09:22:24.95 +71:49:47.8 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461148.92155814 -observatory V36 00:20:22.36 -00:40:02.5 Mercury (-0.0mag) 03:20:32.92 +18:44:31.0 Venus (-3.9mag) 00:24:43.18 +01:37:12.4 Mars (1.2mag) 07:13:45.71 +22:44:20.6 Jupiter (-2.1mag) 00:30:15.41 +00:55:39.9 Saturn (0.9mag) 03:48:12.73 +19:49:07.1 Uranus (5.8mag) 00:11:09.30 -00:13:23.7 Neptune (7.8mag) 20:33:51.31 -22:52:43.9 Pluto (14.5mag) 02:29:49.04 +18:40:51.6 Moon (-8.4mag) -rw-r--r-- 1 apache apache 362 Apr 18 05:17 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461148.92155814: 07:13:52.85 +22:44:04.3 Io (5.8mag) 07:13:33.97 +22:44:45.3 Europa (5.9mag) 07:13:29.26 +22:44:51.3 Ganymede (5.4mag) 07:14:09.36 +22:43:24.5 Callisto (6.6mag) 07:16:59.40 +22:30:52.1 Himalia (15.3mag) 07:13:46.14 +22:44:21.9 Thebe (16.2mag) 07:17:13.79 +23:01:10.7 Elara (17.3mag) 07:12:48.51 +23:23:04.9 Pasiphae (17.4mag) 07:22:02.13 +22:42:35.6 Carme (18.5mag) 00:30:07.89 +00:56:05.3 Titan (8.8mag) 00:30:19.12 +00:55:51.1 Rhea (10.1mag) 00:29:51.66 +00:55:25.9 Iapetus (11.5mag) 00:30:14.32 +00:56:07.7 Hyperion (14.8mag) 00:31:50.35 +01:04:12.2 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 Apr 18 05:17 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461148.92155814: 15:47:37.71 -17:56:40.4 JWST 20:58:44.54 -19:27:09.9 Chandra 09:00:02.21 -51:11:38.6 XMM-Newton -rw-r--r-- 1 apache apache 96 Apr 18 05:17 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461148.92155814 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 18:52:55.37 -28:55:26.3 13.9mag P/2010 H2 (Vales) 05:08:30.16 -69:32:56.3 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:32:59.25 +31:27:15.1 17.2mag C/2017 K2 (PANSTARRS) 17:30:09.80 +10:49:57.3 17.6mag C/2021 G2 (ATLAS) 23:10:50.76 +29:19:36.8 17.1mag C/2022 E2 (ATLAS) 04:32:04.39 +26:06:11.2 16.0mag C/2022 N2 (PANSTARRS) 09:03:58.93 +32:01:39.8 16.2mag C/2022 QE78 (ATLAS) 08:31:28.69 +00:05:58.2 17.4mag C/2022 R6 (PANSTARRS) 18:53:07.17 +18:44:02.4 17.6mag C/2023 A3 (Tsuchinshan-ATLAS) 15:39:51.84 -11:29:09.6 17.5mag P/2023 B1 (PANSTARRS) 09:06:33.98 -11:30:00.2 17.7mag C/2023 F3 (ATLAS) 21:56:34.47 +63:03:05.4 17.5mag C/2023 H5 (Lemmon) 19:16:59.91 -03:46:33.7 14.1mag C/2023 R1 (PANSTARRS) 21:26:37.24 +86:15:01.9 17.8mag C/2023 X2 (Lemmon) 06:19:07.00 +63:30:15.3 17.2mag C/2024 A1 (ATLAS) 05:18:23.81 +19:04:53.2 11.2mag C/2024 E1 (Wierzchos) 16:17:40.90 +06:47:09.8 17.4mag C/2024 G6 (ATLAS) 20:21:26.71 +15:56:16.6 14.6mag C/2024 J3 (ATLAS) 03:28:33.61 -22:01:14.9 16.3mag C/2024 T5 (ATLAS) 05:18:47.43 +44:41:52.8 17.7mag C/2025 J1 (Borisov) 13:28:49.94 +46:56:55.2 15.3mag C/2025 L1 (ATLAS) 03:29:09.39 -26:35:45.1 17.8mag C/2025 Q3 (ATLAS) 00:08:48.28 +17:29:23.2 8.2mag C/2025 R3 (PANSTARRS) 12:53:04.48 +03:09:25.8 17.4mag C/2025 Y1 (ATLAS) 03:46:17.83 +02:23:31.8 14.0mag C/2026 A1 (MAPS) 00:06:22.43 +37:39:09.8 14.7mag C/2026 B2 (Sun-Gao) 18:47:38.49 -09:35:18.1 11.7mag 10P/Tempel 14:56:59.55 +02:56:50.3 14.2mag 24P/Schaumasse 11:02:11.08 -01:27:00.9 15.7mag 29P/Schwassmann-Wachmann 18:01:32.77 -09:31:26.7 18.0mag 40P/Vaisala 10:37:32.31 -03:54:47.9 17.0mag 43P/Wolf-Harrington 01:52:25.80 +17:53:53.9 17.2mag 47P/Ashbrook-Jackson 07:15:17.11 +36:29:16.3 17.0mag 63P/Wild 23:32:07.53 -11:09:45.7 15.7mag 65P/Gunn 04:09:46.77 +22:04:24.7 15.9mag 76P/West-Kohoutek-Ikemura 01:10:56.99 +08:42:09.1 14.3mag 78P/Gehrels 23:10:16.58 -08:40:28.8 14.6mag 88P/Howell 02:17:18.28 +21:16:46.7 15.1mag 93P/Lovas 04:59:25.36 +32:24:46.0 16.2mag 123P/West-Hartley 08:31:17.65 +37:14:38.2 16.2mag 124P/Mrkos 02:36:58.50 +14:38:16.9 16.4mag 128P/Shoemaker-Holt 02:52:18.05 +14:47:03.6 17.5mag 131P/Mueller 01:38:59.15 +14:02:57.6 10.6mag 141P/Machholz 01:47:32.99 +05:46:42.2 10.6mag 141P-A/Machholz 00:31:44.63 +01:36:41.2 12.5mag 141P-D/Machholz 02:18:02.48 +07:32:10.9 17.9mag 141P-I/Machholz 01:09:09.18 -00:18:17.5 15.0mag 162P/SidingSpring 14:47:08.27 +00:10:11.3 17.7mag 210P/Christensen 21:45:43.67 -10:52:04.0 17.7mag 218P/LINEAR 17:17:02.64 -13:38:24.2 16.1mag 235P/LINEAR 05:39:44.65 +34:52:23.2 16.8mag 240P/NEAT 07:39:43.67 -04:54:37.2 17.7mag 242P/Spahr 22:22:58.14 -20:19:29.6 17.8mag 260P/McNaught 02:03:10.03 +21:04:01.3 18.0mag 295P/LINEAR 15:41:39.61 +07:08:46.5 17.5mag 391P/Kowalski 07:35:09.99 +21:22:16.4 17.7mag 450P/LONEOS 05:39:26.05 +44:53:26.8 17.5mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.9K Apr 18 05:17 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 14:49:14.13 -27:29:20.60 ASASSN-26cu 2026-04-16.06 14.03 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 14:49:14.13 -27:29:20.60 2026-04-16.06 14.03 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 05:35:42.79 -63:44:05.60 ASASSN-26ch 2026-03-28.12 13.14 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.87 -53:16:33.70 ASASSN-26cc 2026-03-20.08 3.93 13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33 19:56:38.48 -34:45:21.50 ASASSN-26cb 2026-03-20.35 -3.26 14:32:41.15 -41:38:48.50 ASASSN-26by 2026-03-20.15 -1.31 13:00:42.99 +37:18:34.60 SN2026fjc 2026-03-19.5 15.97 06:02:44.21 -04:11:06.20 ASASSN-26bv 2026-03-19.19 15.67 12:20:27.90 -45:55:38.40 ASASSN-26bt 2026-03-19.05 16.24 07:49:57.30 -56:14:35.10 ASASSN-26bu 2026-03-19.19 15.74 06:04:29.75 +53:23:34.00 SN 2026eza 2026-03-18.2 17.48 11:54:57.87 +69:19:28.90 AT2026fsf 2026-03-18.14 16.95 10:44:46.95 +58:27:29.30 SN 2026enn 2026-03-18.13 17.53 20:45:54.04 -73:26:43.00 AT 2026ezy 2026-03-18.13 16.83 06:53:18.10 -59:10:49.30 ASASSN-26bs 2026-03-18.02 16.93 07:45:09.29 -62:14:36.20 ASASSN-26br 2026-03-16.16 16.78 19:24:27.93 -52:04:36.40 AT 2023uk 2026-03-16.35 14.2 04:52:54.50 -15:20:57.10 AT2026fhw 2026-03-14.06 SDSS 11:10:34.24 +02:58:48.10 SN2026drr 2026-03-14.08 0.2 07:26:45.73 -27:45:13.90 ASASSN-26bo 2026-03-14.17 13.8 16:35:46.94 +58:12:28.40 SN2026ebt 2026-03-12.41 17.12 13:01:19.45 +15:42:15.00 SN2026ehe 2026-03-12.11 -0.29 09:15:55.41 +10:08:09.70 SN2026efq 2026-03-12.16 0.06 03:31:20.92 -35:29:29.00 SN2026evh 2026-03-12.05 17.29 06:26:19.15 -85:18:28.10 AT2026ffp 2026-03-12.16 0.37 14:16:42.30 -41:18:36.50 AT2026fij 2026-03-12.05 15.97 10:45:04.71 +00:06:13.10 SN 2026exe 2026-03-11.78 16.48 18:07:45.58 +69:43:01.00 SN2026ess 2026-03-12.37 17.37 13:11:03.58 +49:06:31.80 AT2026ewa 2026-03-12.42 16.77 15:03:25.23 -63:11:22.20 ASASSN-26bp 2026-03-11.92 13.33 13:09:37.25 -35:50:25.20 AT2024cmo 2026-03-11.12 16.29 13:06:01.97 -15:50:14.40 AT2026fdy 2026-03-10.33 16.68 11:30:09.67 -47:26:43.70 ASASSN-26bn 2026-03-10.12 15.2 05:03:25.25 -24:16:50.40 (= Gaia 2026-03-9.09 14.32 03:42:32.53 -04:17:53.70 ASASSN-26bm 2026-03-8.04 15.22 04:31:00.53 -68:29:50.20 ASASSN-26bl 2026-03-7.9 10.26 16:18:17.61 +41:25:11.40 SN 2026dkf 2026-03-6.31 16.7 13:45:00.35 +61:16:50.90 SN 2026ejl 2026-03-6.41 -0.66 09:27:45.48 -37:49:32.80 ASASSN-26bk 2026-03-2.3 13.11 20:22:01.20 +23:47:47.30 ASASSN-26bi 2026-02-28.51 15.86 11:16:22.10 +29:26:22.80 AT2026enm 2026-02-28.39 16.88 08:05:59.83 -48:39:35.60 ASASSN-26bh 2026-02-26.05 14.64 13:24:27.02 -45:57:01.40 ASASSN-26bg 2026-02-26.35 15.28 17:27:50.95 -68:28:46.40 ASASSN-26bf 2026-02-26.3 16.28 18:03:39.37 +19:58:46.70 ASASSN-26be 2026-02-25.58 14.8 17:40:18.19 +07:20:59.60 SN 2026crm 2026-02-24.34 16.9 18:38:36.11 -79:28:58.40 ASASSN-26bb 2026-02-24.36 16.11 17:43:29.75 +11:24:00.60 ASASSN-26bc 2026-02-23.37 -3.37 16:59:41.08 -80:01:51.20 ASASSN-26bd 2026-02-23.3 14.38 11:23:31.77 -08:39:15.40 SN2026cff 2026-02-23.15 -1.08 14:55:17.39 -05:56:05.30 SN2026dmk 2026-02-23.22 -0.76 12:28:15.19 +44:27:20.80 SN2026cjz 2026-02-23.47 15.62 12:12:29.55 -02:40:43.30 AT2026dsk 2026-02-23.4 17.21 09:21:05.29 +06:11:42.80 SN2026chr 2026-02-23.1 17.39 16:05:38.61 +18:06:07.40 SN 2026dsy 2026-02-23.36 17.15 -rw-r--r-- 1 apache apache 5.8K Apr 18 05:17 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 09:54:46.47 +69:06:31.7 PNV J09544647+6906317 2026-01-26.8081 19.3mag 18:08:51.99 -26:16:21.9 TCP J18085199-2616219 2026-01-31.8519 12.2mag 08:01:11.02 -03:43:14.1 TCP J08011102-0343141 2026-02-08.8090 15.10Cmag 05:19:15.40 -02:04:51.5 TCP J05191540-0204515 2026-02-13.4306 14.5mag 10:52:41.26 +36:40:08.9 TCP J10524126+3640089 2026-02-17.6065 17.4mag 05:50:50.81 +36:22:45.1 TCP J05505081+3622451 2026-02-17.5511 15.7mag 00:42:51.33 +41:13:49.1 PNV J00425133+4113491 2026-02-20.738 18.3mag 00:43:04.88 +41:29:41.4 PNV J00430488+4129414 2026-02-20.5923 18.84Cmag 17:43:29.74 +11:24:00.3 TCP J17432974+1124003 2026-02-22.3773 13.6mag 09:55:01.59 +69:08:42.7 PNV J09550159+6908427 2026-02-20.893 19.0mag 07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag 00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag 07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag 17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag 08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag -rw-r--r-- 1 apache apache 188K Apr 18 05:17 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 17:09:17.180 +58:08:27.31 AT 2026jgr 2026-04-10.97 20.21 14:27:07.800 +63:03:09.75 AT 2026jgq 2026-04-07.96 19.63 21:24:26.763 +17:46:17.22 AT 2026jgp 2026-04-10.51 19.5235 21:11:00.071 -12:31:56.57 AT 2026jgo 2026-04-10.51 17.9913 17:04:17.414 +05:53:27.19 AT 2026jgn 2026-04-10.42 20.0079 16:20:49.652 -00:22:10.33 AT 2026jgm 2026-04-10.42 19.437 12:38:24.734 +21:15:54.35 AT 2026jgl 2026-04-10.28 20.5723 13:24:21.892 +04:47:40.06 AT 2026jgk 2026-04-10.27 20.106 12:51:33.318 -00:15:04.90 AT 2026jgj 2026-04-10.27 19.4096 12:05:14.424 +12:01:26.77 AT 2026jgi 2026-04-10.26 20.2481 22:30:32.862 +33:06:00.06 AT 2026jgh 2026-04-08.51 19.6664 16:11:58.319 -09:00:29.25 AT 2026jgg 2026-04-08.41 19.9237 15:03:38.583 +10:04:47.83 AT 2026jgf 2026-04-07.47 20.0529 15:26:23.672 +05:34:01.67 AT 2026jge 2026-04-07.34 20.2566 14:13:26.808 +12:46:43.53 AT 2026jgd 2026-04-07.28 20.201 16:00:54.694 +34:45:50.57 AT 2026jgc 2026-04-07.50 19.9668 16:30:49.348 -18:08:16.31 AT 2026jgb 2026-03-28.50 20.531 13:20:44.619 +15:48:51.00 AT 2026jga 2026-04-10.29 19.1395 20:25:01.765 -18:27:19.12 AT 2026jfz 2026-04-08.51 19.5206 21:27:27.572 -08:47:51.47 AT 2026jfy 2026-04-08.51 19.6422 -rw-r--r-- 1 apache apache 30K Apr 18 05:17 tns_transients_list.txt Discovery image 3 2026 04 18.42221 2461148.92221 13.76 09:51:00.71 +66:54:27.1 3801 4983 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMa-01-Q1b1x1_050848_TTUQ1b1x1_2393152_9nHxxL7P/fd_UMa-01-Q1b1x1_2026-04-18_05-07-49_20.00sec_-4.90C_LIGHTs_0169.fits
