######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0 FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000 OMP_NUM_THREADS= ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 4 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: UMi-02-Q2b1x1 ####################################### ########### Starting UMi-02-Q2b1x1 ########### Processing UMi-02-Q2b1x1 server tau has sufficient free disk space available: 264439 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 264439 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.png' -> 'transient_report/UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits_preview.png'
UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits
renamed 'UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.png' -> 'transient_report/UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits_preview.png'
UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.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= 552.6188 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 562.9138 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1003.7241 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 529.4495 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1004.5187 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 529.0498 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.8163 INFO: SECOND_EPOCH__SD_ratio= 0.001 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -5.0 / [degC] CCD temperature FOCTEMP = 5.07999992370605 / [degC] Focuser temperature AMBTEMP = 5.4 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.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= '2026-04-18T05:22:52.7526186' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-18T10:22:52.7526186' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61148.4325549998 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-18T10:23:02.6569154' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61148.4326696298 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -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-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 215.998759506678 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9998431027725 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 46.5869444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 339.544166666667 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.3753962865685 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'UMi-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '14 24 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 = 20332 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20332 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 5.07999992370605 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 5.07999992370605 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= -5.9 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 44.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.59 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 5.4 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 212.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 23.801904 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 21.201696 / [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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/d_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits :) Spent 0.525536 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-09.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/d_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 40671.357813 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits :) No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0) renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -5.0 / [degC] CCD temperature FOCTEMP = 5.03999996185303 / [degC] Focuser temperature AMBTEMP = 5.4 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.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= '2026-04-18T05:23:51.5639707' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-18T10:23:51.5639707' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61148.433235683 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-18T10:24:01.4688217' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61148.4333503242 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -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-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 215.998759502379 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9998430377796 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 46.5163888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 339.479444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.37699610490654 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'UMi-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '14 24 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 = 20332 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20332 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 5.03999996185303 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 5.03999996185303 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= -5.9 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 44.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.59 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 5.4 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 212.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 23.801904 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 21.201696 / [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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-09.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/d_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits :) Spent 0.515269 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-09.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/d_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-08_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 40671.357813 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits :) No overscan detected - all values seem high! (left_median=26440.0, right_median=31961.0) renamed 'mff_TTUQ2b1x1_2026-04-08_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Previews of the CALIBRATED second-epoch images:
fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits
fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits SExtractor catalog cache: saved UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat to cache SExtractor catalog cache: saved UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.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/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.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: 2461148.93267074 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits exists and is non-empty Saving wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits to local_wcs_cache/ 'wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits' -> 'local_wcs_cache/wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits' wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits exists and is non-empty Saving wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits to local_wcs_cache/ 'wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits' -> 'local_wcs_cache/wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits' wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits exists and is non-empty Saving wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits to local_wcs_cache/ 'wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits' -> 'local_wcs_cache/wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits' wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits exists and is non-empty Saving wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits to local_wcs_cache/ 'wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits' -> 'local_wcs_cache/wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits (1st reference image) verification OK: wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits Image size: 937.4'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:24:02.612 +70:00:26.82 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits (1st new image) verification OK: wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits Image size: 937.5'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:24:01.001 +69:59:34.63 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 14:24:02.612 +70:00:26.82 Second-epoch image center 14:24:01.001 +69:59:34.63 Angular distance between the image centers 0.0147 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits (2nd new image) verification OK: wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Image size: 937.5'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:24:04.160 +69:59:16.68 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 14:24:02.612 +70:00:26.82 Second-epoch image center 14:24:04.160 +69:59:16.68 Angular distance between the image centers 0.0196 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 14:24:01.001 +69:59:34.63 Second-epoch second image center 14:24:04.160 +69:59:16.68 Angular distance between the image centers 0.00672 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/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits &> /tmp/tmp.7n5CkB0CyX Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits &> /tmp/tmp.wMl0qQB3pH Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits &> /tmp/tmp.5rQMIEeddu Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits &> /tmp/tmp.EiocElsdM7 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Calibrating the magnitude scale Found non-empty wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.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_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits and wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.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_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits and wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat Found non-empty wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits and wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat The reference image (wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits) and catalog (wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat) found 'wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat' -> 'wcsmag.cat' Read 8574 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 187.8188 to 244.1863 deg, Dec +63.6212 to +75.2465 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 187.8188 to 244.1863 deg, Dec 63.6212 to 75.2465 deg Loaded 8195 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): 4871 out of 5074 total matches. Matched with Tycho-2 5074 out of 8574 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.882878 a=0.000000 b=1.000000 c=22.882878 From vast_summary.log: estimated ref. image limiting mag.: -7.63 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.25 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.25
Magnitude calibration plot:
____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 3 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.4 pix UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits 2.4 pix UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits 2.6 pix fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits 2.6 pix fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Limiting magnitude estimates: 15.3 mag. UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits 15.3 mag. UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits 15.0 mag. fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits 15.0 mag. fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits All-image limiting magnitude estimate: 15.0 (SNR ) 12.2 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.7n5CkB0CyX (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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits' -> 'wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits WCS_IMAGE_NAME=wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits WCS-calibrated image found: wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits Checking if the catalog wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat corresponding to the image wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits alredy exist and is non-empty... Catalog wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat corresponding to the image wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits WCS catalog name: wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=565, passed=8574 Got 8574 stars (including 8006 good ones) from the SExtractor catalog wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat util/solve_plate_with_UCAC5 got 8574 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.2) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 969 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 8476 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.2) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 8476 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 8476 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 972 stars left (next iteration limit 1069) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits -region wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.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.wMl0qQB3pH (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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits' -> 'wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits WCS_IMAGE_NAME=wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits WCS-calibrated image found: wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits Checking if the catalog wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat corresponding to the image wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits alredy exist and is non-empty... Catalog wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat corresponding to the image wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits WCS catalog name: wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat SExtractor catalog parsing summary: zero_flux=2, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=564, passed=8513 Got 8513 stars (including 7944 good ones) from the SExtractor catalog wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat util/solve_plate_with_UCAC5 got 8513 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.2) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 8400 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.2) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 8399 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 8399 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 972 stars left (next iteration limit 1069) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits -region wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.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.5rQMIEeddu (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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits WCS_IMAGE_NAME=wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits WCS-calibrated image found: wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits Checking if the catalog wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits alredy exist and is non-empty... Catalog wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits WCS catalog name: wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=453, passed=7605 Got 7605 stars (including 7145 good ones) from the SExtractor catalog wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits.cat util/solve_plate_with_UCAC5 got 7605 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.2) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 967 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 7541 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.2) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 7542 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 7542 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Excluding outliers - 972 stars left (next iteration limit 1069) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits -region wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.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.EiocElsdM7 (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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits WCS_IMAGE_NAME=wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits WCS-calibrated image found: wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Checking if the catalog wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits alredy exist and is non-empty... Catalog wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits WCS catalog name: wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=446, passed=7570 Got 7570 stars (including 7117 good ones) from the SExtractor catalog wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits.cat util/solve_plate_with_UCAC5 got 7570 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.2) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 965 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 7510 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.2) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 7512 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 7512 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Excluding outliers - 972 stars left (next iteration limit 1069) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits -region wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.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_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits' Saving fully-calibrated image wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits' Saving fully-calibrated image wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits' Saving fully-calibrated image wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits' Preparing the HTML report for the field UMi-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20308_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 20308_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks**** FOUND 14:06:42.01 +66:11:39.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20333_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 20333_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 11.36 14:06:42.05 +66:11:39.5 5859 5450 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits **** FOUND 14:23:40.11 +72:30:21.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20343_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 20343_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 11.99 14:23:40.10 +72:30:21.9 4801 1673 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits **** FOUND 14:09:22.48 +69:33:31.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 0s Prepared the HTML report for the field UMi-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits SExtractor catalog cache: saved UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat to cache SExtractor catalog cache: saved UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits Creating symlink local_wcs_cache/wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits Creating symlink local_wcs_cache/wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits Creating symlink local_wcs_cache/wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.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_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits exists and is non-empty wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits exists and is non-empty wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits exists and is non-empty wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits (1st reference image) verification OK: wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits Image size: 937.4'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:24:02.612 +70:00:26.82 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits (1st new image) verification OK: wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits Image size: 937.5'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:24:01.001 +69:59:34.63 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 14:24:02.612 +70:00:26.82 Second-epoch image center 14:24:01.001 +69:59:34.63 Angular distance between the image centers 0.0147 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits (2nd new image) verification OK: wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Image size: 937.5'x624.3' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:24:04.160 +69:59:16.68 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 14:24:02.612 +70:00:26.82 Second-epoch image center 14:24:04.160 +69:59:16.68 Angular distance between the image centers 0.0196 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 14:24:01.001 +69:59:34.63 Second-epoch second image center 14:24:04.160 +69:59:16.68 Angular distance between the image centers 0.00672 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/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits &> /tmp/tmp.zrlgC6hQOK Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits &> /tmp/tmp.Nttrnptlp5 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits &> /tmp/tmp.T8J2Jp5FXx Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits &> /tmp/tmp.9EztFD97Tc Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Calibrating the magnitude scale Found non-empty wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.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_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits and wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.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_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits and wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat Found non-empty wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits and wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat The reference image (wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits) and catalog (wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat) found 'wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat' -> 'wcsmag.cat' Read 43499 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 187.8188 to 244.1862 deg, Dec +63.6212 to +75.2751 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 187.8188 to 244.1862 deg, Dec 63.6212 to 75.2751 deg Loaded 8213 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): 4619 out of 5140 total matches. Matched with Tycho-2 5140 out of 43499 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.750080 a=0.000000 b=1.000000 c=22.750080 From vast_summary.log: estimated ref. image limiting mag.: -7.33 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.42 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.42 Discovery image 2 2026 04 18.43335 2461148.93335 12.24 14:09:22.54 +69:33:31.6 5564 3428 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits
Magnitude calibration plot:
____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 98 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.3 pix UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits 2.2 pix UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits 2.4 pix fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits 2.4 pix fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Limiting magnitude estimates: 15.4 mag. UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits 15.4 mag. UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits 15.2 mag. fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits 15.2 mag. fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits All-image limiting magnitude estimate: 15.2 (SNR ) 14.6 (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.zrlgC6hQOK (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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits' -> 'wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits WCS_IMAGE_NAME=wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits WCS-calibrated image found: wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits Checking if the catalog wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat corresponding to the image wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits alredy exist and is non-empty... Catalog wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat corresponding to the image wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits WCS catalog name: wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=2230, passed=43481 Got 43481 stars (including 41183 good ones) from the SExtractor catalog wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat util/solve_plate_with_UCAC5 got 43481 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 965 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 43087 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 43086 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 43086 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 971 stars left (next iteration limit 1068) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits -region wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.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.Nttrnptlp5 (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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits' -> 'wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits WCS_IMAGE_NAME=wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits WCS-calibrated image found: wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits Checking if the catalog wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat corresponding to the image wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits alredy exist and is non-empty... Catalog wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat corresponding to the image wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits WCS catalog name: wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat SExtractor catalog parsing summary: zero_flux=1, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=2297, passed=43757 Got 43757 stars (including 41401 good ones) from the SExtractor catalog wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat util/solve_plate_with_UCAC5 got 43757 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 767 to 828 (Dec 63.6 to 75.3) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 970 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 43340 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 767 to 828 (Dec 63.6 to 75.3) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 43338 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 43338 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 972 stars left (next iteration limit 1069) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits -region wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.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.T8J2Jp5FXx (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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits WCS_IMAGE_NAME=wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits WCS-calibrated image found: wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits Checking if the catalog wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits alredy exist and is non-empty... Catalog wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits WCS catalog name: wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=1754, passed=38323 Got 38323 stars (including 36529 good ones) from the SExtractor catalog wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits.cat util/solve_plate_with_UCAC5 got 38323 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 965 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 37982 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 37983 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 37983 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Excluding outliers - 971 stars left (next iteration limit 1068) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits -region wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.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.9EztFD97Tc (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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits WCS_IMAGE_NAME=wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits WCS-calibrated image found: wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Checking if the catalog wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits alredy exist and is non-empty... Catalog wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits WCS catalog name: wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=1762, passed=38246 Got 38246 stars (including 36445 good ones) from the SExtractor catalog wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits.cat util/solve_plate_with_UCAC5 got 38246 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.2) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 965 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 37913 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.6 to 75.2) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 37915 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 37914 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Excluding outliers - 972 stars left (next iteration limit 1069) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits -region wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.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_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/wcs_UMi-02-Q2b1x1_2026-03-19_06-04-20_20.00sec_-15.00C_LIGHT_0205.fits Saving fully-calibrated image wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/wcs_UMi-02-Q2b1x1_2026-03-19_06-05-29_20.00sec_-14.90C_LIGHT_0206.fits Saving fully-calibrated image wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-22-52_20.00sec_-5.00C_LIGHT_0251.fits Saving fully-calibrated image wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.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_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/wcs_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Preparing the HTML report for the field UMi-02-Q2b1x1 with default.sex.telephoto_lens_vSTL Adding exclusion_list_gaiadr2.txt__out53137.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out53147.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 52587_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52587_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checksRejecting candidate due to large distance (22.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52604_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52604_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.10 14:57:51.64 +71:28:26.9 3167 2190 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52632_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52632_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 10.53 15:11:53.98 +67:44:06.1 2065 4304 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52649_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52649_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 12.23 15:29:40.00 +67:55:31.6 1093 3964 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52656_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52656_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 12.43 14:01:53.51 +73:49:37.6 5714 0824 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (20.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52662_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52662_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 12.49 15:49:13.81 +71:17:10.9 0711 1700 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52675_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52675_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 12.64 15:25:35.58 +70:25:52.7 1696 2546 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (20.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52679_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52679_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 12.67 15:36:03.61 +70:57:53.6 1272 2092 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (19.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52690_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52690_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 12.77 15:30:41.03 +73:02:04.1 1865 0953 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52702_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52702_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.15 14:52:46.32 +70:18:19.5 3330 2923 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (20.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52705_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52705_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.00 15:30:30.70 +70:59:13.0 1542 2156 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52706_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52706_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 12.97 15:11:41.02 +69:46:14.7 2313 3094 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (19.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52709_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52709_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.06 15:51:24.32 +72:50:26.0 0940 0773 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52710_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52710_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 12.98 15:11:59.39 +67:39:29.1 2051 4349 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52719_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52719_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.07 14:43:48.93 +69:37:33.1 3753 3376 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52727_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52727_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.11 15:15:52.16 +71:30:58.0 2316 2015 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52729_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52729_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 12.99 14:32:18.28 +72:44:14.6 4413 1528 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52731_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52731_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.06 14:42:18.64 +70:31:11.9 3870 2843 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52733_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52733_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.07 14:12:06.57 +72:38:08.2 5322 1579 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52734_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52734_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.26 15:06:53.73 +68:32:29.6 2433 3873 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52735_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52735_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.11 14:50:51.49 +69:49:03.3 3396 3227 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (19.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52736_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52736_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.08 15:26:30.43 +73:14:17.4 2076 0882 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52747_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52747_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.20 15:11:39.13 +69:06:26.9 2238 3489 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52749_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52749_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.29 14:57:00.49 +70:16:28.9 3113 2915 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52752_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52752_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.20 15:23:11.29 +68:34:00.2 1547 3676 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52755_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52755_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.22 15:24:32.69 +66:43:42.9 1201 4745 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52758_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52758_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.41 15:39:24.63 +70:11:33.2 0970 2491 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52774_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52774_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.25 15:04:02.46 +69:23:38.6 2672 3389 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52779_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52779_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.32 14:58:03.70 +73:35:40.8 3330 0914 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52793_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52793_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.54 14:37:06.99 +72:43:57.7 4197 1522 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (20.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52794_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52794_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.46 15:02:43.86 +73:40:58.9 3140 0831 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52798_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52798_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.73 15:25:58.89 +67:30:49.9 1236 4260 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52801_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52801_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.52 15:30:17.53 +67:15:56.2 0951 4343 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52807_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52807_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.69 14:44:01.32 +69:24:31.1 3732 3506 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52809_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52809_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.64 15:18:51.96 +66:45:42.6 1540 4802 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52813_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52813_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.54 15:02:58.93 +73:54:10.5 3150 0697 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits **** FOUND 14:17:48.33 +69:15:18.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52820_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52820_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.81 14:17:48.31 +69:15:18.4 5126 3632 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52823_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52823_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.49 15:16:02.65 +69:26:46.9 2047 3241 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52831_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52831_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.56 15:29:51.82 +66:53:30.0 0915 4570 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52832_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52832_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.60 15:14:46.89 +71:31:15.4 2368 2023 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52834_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52834_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.79 14:59:51.71 +69:14:10.4 2879 3517 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52836_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52836_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.82 14:58:16.88 +68:30:19.8 2903 3967 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (20.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52847_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52847_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.96 15:37:39.16 +70:35:11.1 1128 2289 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52849_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52849_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.83 15:12:13.40 +66:55:19.2 1951 4786 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52852_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52852_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.76 14:58:38.36 +73:35:20.1 3305 0914 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52853_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52853_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.78 14:11:44.31 +73:16:05.2 5318 1195 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52858_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52858_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.70 14:46:05.35 +73:00:08.6 3809 1331 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52860_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52860_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.89 15:19:15.24 +67:42:50.7 1646 4231 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52865_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52865_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.72 15:05:41.97 +70:20:35.5 2680 2808 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (19.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52871_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52871_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.83 15:51:48.84 +71:46:45.3 0696 1374 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (20.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52872_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52872_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.82 15:03:07.01 +72:48:46.3 3042 1351 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52875_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52875_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.88 15:13:40.71 +67:15:16.6 1906 4571 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52884_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52884_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.80 15:19:01.19 +71:36:39.8 2180 1926 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52890_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52890_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.02 15:05:53.36 +70:43:32.7 2709 2578 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (24.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52891_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52891_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.09 15:09:18.55 +67:20:08.2 2168 4570 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52893_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52893_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.92 15:42:14.41 +69:25:45.9 0684 2888 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52902_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52902_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.06 15:33:49.88 +67:13:19.8 0741 4313 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52909_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52909_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.15 15:19:18.82 +70:39:40.0 2039 2485 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52920_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52920_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.06 14:59:20.68 +72:47:49.9 3208 1386 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52922_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52922_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 13.93 14:03:29.03 +72:54:31.5 5696 1386 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52936_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52936_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.18 14:44:53.38 +73:18:38.8 3877 1149 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52937_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52937_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.34 14:59:18.79 +69:08:22.7 2900 3579 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52944_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52944_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.37 14:10:02.75 +73:21:59.5 5388 1131 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52948_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52948_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.38 15:30:25.89 +67:15:55.5 0943 4341 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (20.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52956_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52956_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.35 15:09:02.65 +72:03:35.6 2698 1755 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52957_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52957_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.29 14:56:02.59 +68:21:33.0 3015 4071 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52959_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52959_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.32 14:45:39.85 +73:56:59.4 3876 0759 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52960_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52960_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.39 14:42:55.47 +72:00:43.6 3905 1941 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (19.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52965_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52965_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.28 15:39:34.77 +72:37:41.1 1409 1074 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52966_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52966_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.45 15:39:12.50 +70:29:14.1 1034 2323 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52972_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52972_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.42 15:21:00.87 +68:06:18.6 1601 3977 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (20.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52980_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52980_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.29 15:48:33.94 +71:53:58.4 0868 1359 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits **** FOUND 14:57:38.87 +65:51:57.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52983_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52983_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.52 14:57:38.91 +65:51:56.3 2723 5561 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52994_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 52994_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.67 14:10:47.35 +72:51:00.0 5374 1446 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53000_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53000_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.29 14:26:24.13 +71:52:47.6 4675 2052 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (20.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53001_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53001_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.64 15:37:13.67 +71:26:52.1 1302 1794 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (20.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53003_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53003_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.47 15:20:10.92 +72:59:53.3 2314 1092 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53004_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53004_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.52 15:35:28.54 +69:36:27.2 1064 2892 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (20.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53007_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53007_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.56 15:10:01.27 +73:18:48.4 2792 0998 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53010_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53010_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.37 14:27:53.81 +72:29:24.7 4609 1682 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53037_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53037_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.56 15:29:48.66 +65:38:44.6 0716 5307 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53049_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53049_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.55 14:59:40.91 +69:37:32.9 2922 3285 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53066_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53066_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.75 15:33:53.28 +66:34:20.3 0626 4694 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (20.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53069_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53069_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.62 15:20:22.29 +72:08:32.2 2189 1597 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53071_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53071_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.95 15:36:19.78 +69:12:34.7 0950 3111 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53072_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53072_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.47 15:22:25.53 +72:57:07.0 2210 1096 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53078_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53078_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.71 15:21:40.86 +70:00:51.5 1832 2840 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (22.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53089_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53089_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.80 14:13:56.70 +73:09:21.6 5225 1268 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53100_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53100_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.58 15:18:20.14 +69:08:58.6 1888 3391 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53110_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53110_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.84 15:24:08.08 +66:48:53.0 1238 4700 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits **** FOUND 14:01:52.14 +70:21:55.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53114_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53114_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 15.03 14:01:52.13 +70:21:55.9 5913 2911 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (23.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53117_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53117_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.81 13:59:06.11 +73:27:23.1 5855 1036 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits **** FOUND 14:33:55.83 +73:18:30.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53132_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53132_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.84 14:33:55.85 +73:18:31.3 4353 1179 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (21.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53137_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53137_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 15.04 14:30:57.11 +73:14:18.0 4481 1226 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits **** FOUND 15:28:59.52 +71:08:31.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.85, MAG_FAINT_SEARCH_LIMIT=15.83)GAIADR2_OUTPUT=# 1.341 1696031530915207936 232.24748285503 +71.14169494247 14.7853 14.2016 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.341#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53147_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53147_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.84 15:28:59.17 +71:08:31.5 1640 2085 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits **** FOUND 15:39:11.39 +68:38:10.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.98, MAG_FAINT_SEARCH_LIMIT=15.96)GAIADR2_OUTPUT=# 2.669 1647246887185656576 234.79557166280 +68.63594439018 14.8326 14.3230 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.669#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53148_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 53148_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.98 15:39:11.45 +68:38:10.4 0695 3399 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (19.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 40603_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 40603_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 2 2026 04 18.43335 2461148.93335 14.99 15:02:02.12 +73:44:41.6 3175 0799 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits Rejecting candidate due to large distance (24.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 12189_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 The candidate 12189_fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252 did not pass the final checks Discovery image 3 2026 04 18.43335 2461148.93335 12.91 14:52:59.00 +67:42:05.8 3139 4487 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits **** FOUND 14:23:39.98 +72:30:20.8 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 1s make_report_in_HTML.sh TOTAL: 3s Prepared the HTML report for the field UMi-02-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed UMi-02-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### ################################################################################### renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### 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 #### 15:28:59.52 +71:08:31.3 15:39:11.39 +68:38:10.4 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461148.93267074 -observatory V36 00:20:26.05 -00:39:38.6 Mercury (-0.0mag) 03:20:36.23 +18:44:45.2 Venus (-3.9mag) 00:24:45.08 +01:37:24.8 Mars (1.2mag) 07:13:46.03 +22:44:20.0 Jupiter (-2.1mag) 00:30:15.71 +00:55:41.7 Saturn (0.9mag) 03:48:12.88 +19:49:07.6 Uranus (5.8mag) 00:11:09.39 -00:13:23.1 Neptune (7.8mag) 20:33:51.33 -22:52:44.0 Pluto (14.5mag) 02:30:39.68 +18:45:02.3 Moon (-8.4mag) -rw-r--r-- 1 apache apache 362 Apr 18 06:12 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461148.93267074: 07:13:53.03 +22:44:04.0 Io (5.8mag) 07:13:34.25 +22:44:44.9 Europa (5.9mag) 07:13:29.48 +22:44:51.0 Ganymede (5.4mag) 07:14:09.58 +22:43:24.1 Callisto (6.6mag) 07:16:59.70 +22:30:51.2 Himalia (15.3mag) 07:13:46.89 +22:44:20.3 Thebe (16.2mag) 07:17:14.10 +23:01:09.9 Elara (17.3mag) 07:12:48.88 +23:23:04.0 Pasiphae (17.4mag) 07:22:02.44 +22:42:35.1 Carme (18.5mag) 00:30:08.16 +00:56:07.1 Titan (8.8mag) 00:30:19.35 +00:55:53.1 Rhea (10.1mag) 00:29:51.94 +00:55:27.7 Iapetus (11.5mag) 00:30:14.57 +00:56:09.6 Hyperion (14.8mag) 00:31:50.63 +01:04:14.0 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 Apr 18 06:12 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461148.93267074: 15:47:36.96 -17:57:01.5 JWST 21:08:40.87 -22:43:36.3 Chandra 09:04:00.08 -51:39:24.8 XMM-Newton -rw-r--r-- 1 apache apache 96 Apr 18 06:12 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461148.93267074 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 18:52:55.59 -28:55:28.7 13.9mag P/2010 H2 (Vales) 05:08:30.66 -69:32:54.5 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:32:59.41 +31:27:15.4 17.2mag C/2017 K2 (PANSTARRS) 17:30:09.71 +10:50:02.0 17.6mag C/2021 G2 (ATLAS) 23:10:50.93 +29:19:38.4 17.1mag C/2022 E2 (ATLAS) 04:32:05.18 +26:06:12.2 16.0mag C/2022 N2 (PANSTARRS) 09:03:59.10 +32:01:39.9 16.2mag C/2022 QE78 (ATLAS) 08:31:28.81 +00:06:02.3 17.4mag C/2022 R6 (PANSTARRS) 18:53:06.98 +18:44:05.7 17.6mag C/2023 A3 (Tsuchinshan-ATLAS) 15:39:51.60 -11:29:09.0 17.5mag P/2023 B1 (PANSTARRS) 09:06:33.71 -11:29:53.9 17.7mag C/2023 F3 (ATLAS) 21:56:35.10 +63:03:07.9 17.5mag C/2023 H5 (Lemmon) 19:16:59.27 -03:46:34.5 14.1mag C/2023 R1 (PANSTARRS) 21:26:35.28 +86:15:07.6 17.8mag C/2023 X2 (Lemmon) 06:19:07.37 +63:30:15.1 17.2mag C/2024 A1 (ATLAS) 05:18:25.22 +19:05:05.6 11.2mag C/2024 E1 (Wierzchos) 16:17:40.44 +06:47:16.3 17.4mag C/2024 G6 (ATLAS) 20:21:26.87 +15:56:27.7 14.6mag C/2024 J3 (ATLAS) 03:28:34.23 -22:01:08.9 16.3mag C/2024 T5 (ATLAS) 05:18:48.02 +44:41:43.1 17.7mag C/2025 J1 (Borisov) 13:28:47.19 +46:57:17.3 15.3mag C/2025 L1 (ATLAS) 03:29:10.48 -26:35:51.5 17.8mag C/2025 Q3 (ATLAS) 00:08:56.38 +17:28:59.6 8.2mag C/2025 R3 (PANSTARRS) 12:53:04.20 +03:09:28.2 17.4mag C/2025 Y1 (ATLAS) 03:46:22.55 +02:23:28.5 14.0mag C/2026 A1 (MAPS) 00:06:24.29 +37:39:16.9 14.7mag C/2026 B2 (Sun-Gao) 18:47:39.76 -09:35:16.0 11.7mag 10P/Tempel 14:56:58.60 +02:56:45.8 14.2mag 24P/Schaumasse 11:02:10.92 -01:26:59.7 15.7mag 29P/Schwassmann-Wachmann 18:01:32.88 -09:31:25.3 18.0mag 40P/Vaisala 10:37:32.32 -03:54:44.9 17.0mag 43P/Wolf-Harrington 01:52:26.84 +17:54:00.7 17.2mag 47P/Ashbrook-Jackson 07:15:18.38 +36:29:07.5 17.0mag 63P/Wild 23:32:08.37 -11:09:41.0 15.7mag 65P/Gunn 04:09:48.59 +22:04:38.0 15.9mag 76P/West-Kohoutek-Ikemura 01:10:58.48 +08:42:16.9 14.3mag 78P/Gehrels 23:10:18.57 -08:40:17.0 14.6mag 88P/Howell 02:17:20.20 +21:16:57.2 15.1mag 93P/Lovas 04:59:26.66 +32:24:48.0 16.2mag 123P/West-Hartley 08:31:18.49 +37:14:19.6 16.2mag 124P/Mrkos 02:36:59.54 +14:38:21.3 16.4mag 128P/Shoemaker-Holt 02:52:19.37 +14:47:08.3 17.5mag 131P/Mueller 01:39:02.71 +14:03:10.7 10.6mag 141P/Machholz 01:47:36.45 +05:46:57.1 10.6mag 141P-A/Machholz 00:31:47.79 +01:36:55.0 12.5mag 141P-D/Machholz 02:18:05.98 +07:32:25.7 17.9mag 141P-I/Machholz 01:09:11.05 -00:17:57.3 15.0mag 162P/SidingSpring 14:47:07.07 +00:10:15.1 17.7mag 210P/Christensen 21:45:45.52 -10:51:54.5 17.7mag 218P/LINEAR 17:17:02.72 -13:38:19.3 16.1mag 235P/LINEAR 05:39:46.12 +34:52:26.0 16.8mag 240P/NEAT 07:39:44.03 -04:54:33.0 17.7mag 242P/Spahr 22:22:59.80 -20:19:18.7 17.8mag 260P/McNaught 02:03:11.42 +21:04:11.4 18.0mag 295P/LINEAR 15:41:39.32 +07:08:49.0 17.5mag 391P/Kowalski 07:35:10.27 +21:22:16.5 17.7mag 450P/LONEOS 05:39:27.05 +44:53:24.4 17.5mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.9K Apr 18 06:12 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 06:12 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 06:12 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 15:41:49.181 +10:03:08.67 AT 2026jgt 2026-04-10.94 19.05 16:05:45.225 +39:19:22.46 AT 2026jgs 2026-04-11.08 19.85 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 -rw-r--r-- 1 apache apache 30K Apr 18 06:12 tns_transients_list.txt Discovery image 3 2026 04 18.43335 2461148.93335 12.15 14:23:39.98 +72:30:21.2 4801 1673 /data_ssd/NMW-TexasTech/workdir//img_2026-04-18_CI_UMi-02-Q2b1x1_052623_TTUQ2b1x1_4110436_9lxx0bhF/fd_UMi-02-Q2b1x1_2026-04-18_05-23-51_20.00sec_-5.00C_LIGHT_0252.fits
