######## 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_2026-03-20.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= 3000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 2000 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 WARNING: server tau is low on disk space, only 91018 MB free at /data_ssd/NMW-TexasTech/workdir WARNING: server tau is low on disk space, only 91018 MB free 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_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.png' -> 'transient_report/UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits_preview.png'
UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits
renamed 'UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.png' -> 'transient_report/UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits_preview.png'
UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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= 1064.1759 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 538.5343 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1065.5150 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 537.9751 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.9257 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_2026-03-20.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 13.8699998855591 / [degC] Focuser temperature AMBTEMP = 15.5 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.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= '2026-04-09T03:48:45.0626070' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-09T08:48:45.0626070' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61139.3671882176 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-09T08:48:54.9647832' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61139.3673028243 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 215.999404321382 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9997959413644 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 53.2863888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 353.236666666667 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.24672246571772 / 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 = 20311 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20311 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 13.8699998855591 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 13.8699998855591 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 60.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.31 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 15.5 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 20.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 13.00104 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 10.400832 / [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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/d_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits :) Spent 0.580412 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-02.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/d_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit 9576 6388 16 bitpix Avarage count on flat field image: 37165.080609 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits :) No overscan detected - all values seem high! (left_median=23810.0, right_median=27365.5) renamed 'mff_TTUQ2b1x1_2026-03-20.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 13.789999961853 / [degC] Focuser temperature AMBTEMP = 15.5 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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= '2026-04-09T03:49:41.6834419' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-09T08:49:41.6834419' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61139.3678435534 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-09T08:49:51.5854510' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61139.3679581597 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 215.999404249119 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9997958929909 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 53.2622222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 353.103333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.24711376993602 / 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 = 20311 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20311 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 13.789999961853 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 13.789999961853 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.8 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 60.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 900.31 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 15.5 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 20.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 13.00104 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 10.400832 / [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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-02.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/d_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits :) Spent 0.568833 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-02.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/d_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit 9576 6388 16 bitpix Avarage count on flat field image: 37165.080609 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits :) No overscan detected - all values seem high! (left_median=23810.0, right_median=27365.5) renamed 'mff_TTUQ2b1x1_2026-03-20.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Previews of the CALIBRATED second-epoch images:
fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits
fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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: 2461139.86730396 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_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits exists and is non-empty Saving wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits to local_wcs_cache/ 'wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits' -> 'local_wcs_cache/wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits' wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits exists and is non-empty Saving wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits to local_wcs_cache/ 'wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits' -> 'local_wcs_cache/wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits' The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # 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 14:24:03.101 +70:00:03.29 Angular distance between the image centers 0.0066 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # 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 14:24:02.602 +69:59:41.95 Angular distance between the image centers 0.0125 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 14:24:03.101 +70:00:03.29 Second-epoch second image center 14:24:02.602 +69:59:41.95 Angular distance between the image centers 0.00597 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.seDUS1FzGD 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.Rk5GR3aHus 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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits &> /tmp/tmp.8JPlKDGdOE Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits &> /tmp/tmp.kAReeAX7bH Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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: 3000) 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 2.9 pix fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits 2.9 pix fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits 15.0 mag. fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits All-image limiting magnitude estimate: 15.0 (SNR ) 12.3 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.seDUS1FzGD (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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/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.Rk5GR3aHus (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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/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.8JPlKDGdOE (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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits WCS_IMAGE_NAME=wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits WCS-calibrated image found: wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits Checking if the catalog wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits alredy exist and is non-empty... Catalog wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.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_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits WCS catalog name: wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.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=7907 Got 7907 stars (including 7336 good ones) from the SExtractor catalog wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits.cat util/solve_plate_with_UCAC5 got 7907 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.8' Seting catalog search parameters based on the expected field of view 936.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013011 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010409 (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 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 968 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 7860 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" 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 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 7859 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 7859 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Excluding outliers - 970 stars left (next iteration limit 1067) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits -region wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.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.kAReeAX7bH (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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits WCS_IMAGE_NAME=wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits WCS-calibrated image found: wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Checking if the catalog wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits alredy exist and is non-empty... Catalog wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits WCS catalog name: wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=566, passed=7911 Got 7911 stars (including 7340 good ones) from the SExtractor catalog wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits.cat util/solve_plate_with_UCAC5 got 7911 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.8' Seting catalog search parameters based on the expected field of view 936.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013011 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010409 (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 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(), 967 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 7842 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 768 to 828 (Dec 63.7 to 75.2) 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(), 7840 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 7840 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" 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_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits -region wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/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_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits' Saving fully-calibrated image wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits' Preparing the HTML report for the field UMi-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Adding exclusion_list_gaiadr2.txt__out20340.dat to exclusion_list_gaiadr2.txt make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20317_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 20317_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks**** FOUND 15:19:52.93 +67:01:46.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20328_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 20328_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 11.21 15:19:52.93 +67:01:46.1 1508 4622 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:23:39.86 +72:30:20.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20340_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 20340_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 11.98 14:23:39.81 +72:30:20.3 4806 1677 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:09:22.51 +69:33:31.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.37, MAG_FAINT_SEARCH_LIMIT=13.35)GAIADR2_OUTPUT=# 0.622 1674778486546579968 212.34371361687 +69.55855169578 12.1429 11.6201 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.622#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s 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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits Creating symlink local_wcs_cache/wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits exists and is non-empty wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits exists and is non-empty The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # 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 14:24:03.101 +70:00:03.29 Angular distance between the image centers 0.0066 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # 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 14:24:02.602 +69:59:41.95 Angular distance between the image centers 0.0125 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 14:24:03.101 +70:00:03.29 Second-epoch second image center 14:24:02.602 +69:59:41.95 Angular distance between the image centers 0.00597 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.roSyjbrNHO 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.p8wasBvxx2 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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits &> /tmp/tmp.hCO0r6ZLM4 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits &> /tmp/tmp.6291GdZR9Z Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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 09.36796 2461139.86796 12.37 14:09:22.49 +69:33:31.5 5563 3435 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits
Magnitude calibration plot:
____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 88 candidate transients before the final filtering. (Hard limit: 3000) 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 2.6 pix fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits 2.6 pix fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits 15.2 mag. fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits All-image limiting magnitude estimate: 15.2 (SNR ) 14.5 (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.roSyjbrNHO (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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/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.p8wasBvxx2 (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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/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.hCO0r6ZLM4 (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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits WCS_IMAGE_NAME=wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits WCS-calibrated image found: wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits Checking if the catalog wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits alredy exist and is non-empty... Catalog wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.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_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits WCS catalog name: wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=2674, passed=35727 Got 35727 stars (including 33016 good ones) from the SExtractor catalog wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits.cat util/solve_plate_with_UCAC5 got 35727 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.8' Seting catalog search parameters based on the expected field of view 936.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013011 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010409 (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 75.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 960 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 35389 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" 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 75.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 35388 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 35389 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits -region wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.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.6291GdZR9Z (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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits WCS_IMAGE_NAME=wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits WCS-calibrated image found: wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Checking if the catalog wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits alredy exist and is non-empty... Catalog wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits.cat corresponding to the image wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits WCS catalog name: wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=11, blended=2667, passed=35803 Got 35803 stars (including 33094 good ones) from the SExtractor catalog wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits.cat util/solve_plate_with_UCAC5 got 35803 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.8' Seting catalog search parameters based on the expected field of view 936.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013011 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010409 (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 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 964 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 35461 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" 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 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 35459 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 35459 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 970 stars left (next iteration limit 1067) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits -region wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/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_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-48-45_20.00sec_-4.90C_LIGHT_0340.fits Saving fully-calibrated image wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.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_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/wcs_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Preparing the HTML report for the field UMi-02-Q2b1x1 with default.sex.telephoto_lens_vSTL Adding exclusion_list_gaiadr2.txt__out52592.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52687.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52707.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52724.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52741.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52780.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52803.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52808.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52821.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52824.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52841.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52843.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52845.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52846.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52847.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52849.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52851.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52852.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52858.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52859.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52862.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52869.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52871.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52879.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52887.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52890.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52901.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52913.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52914.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52916.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52920.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52929.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52930.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52937.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52938.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52943.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out52950.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out53057.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_apass.txt__out52941.dat to exclusion_list_apass.txt Adding exclusion_list_apass.txt__out53012.dat to exclusion_list_apass.txt make_report_in_HTML.sh Phase 1 (network queries): 6s 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 52592_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52592_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks**** FOUND 14:57:53.83 +65:33:25.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.65, MAG_FAINT_SEARCH_LIMIT=15.63)GAIADR2_OUTPUT=# 1.224 1621229658933599360 224.47482722672 +65.55690875027 14.4610 13.9126 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.224#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52598_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52598_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.58 14:57:53.77 +65:33:25.9 2670 5742 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:31:57.95 +71:27:06.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52613_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52613_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.31 15:31:58.08 +71:27:07.0 1551 1856 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:19:52.93 +67:01:46.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52619_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52619_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 11.41 15:19:52.93 +67:01:46.1 1508 4622 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (20.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52634_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52634_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 11.34 13:33:47.16 +72:57:24.9 7007 1168 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (21.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52638_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52638_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 12.31 14:52:44.51 +70:18:12.1 3330 2923 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:03:35.58 +66:30:03.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52669_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52669_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 12.30 15:03:35.73 +66:30:02.5 2408 5122 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:36:47.13 +66:46:04.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52677_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52677_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 12.93 14:36:47.10 +66:46:03.9 4029 5128 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:22:15.44 +68:45:43.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52678_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52678_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 13.37 15:22:15.43 +68:45:43.0 1621 3565 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:33:13.32 +71:33:45.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52687_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52687_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 13.34 14:33:13.34 +71:33:45.3 4350 2239 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:25:59.56 +67:00:54.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.64, MAG_FAINT_SEARCH_LIMIT=14.62)GAIADR2_OUTPUT=# 1.305 1645544499588101632 231.49829696854 +67.01560888471 13.5511 12.9800 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.305#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52695_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52695_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 13.65 15:25:59.59 +67:00:54.9 1151 4545 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (23.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52707_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52707_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 13.38 15:51:26.12 +72:49:10.1 0940 0773 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:26:56.85 +65:33:03.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.91, MAG_FAINT_SEARCH_LIMIT=14.89)GAIADR2_OUTPUT=# 2.349 1644093419117474944 231.73696624515 +65.55151244122 13.8299 13.3326 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.349#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52711_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52711_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 13.81 15:26:56.89 +65:33:02.9 0865 5398 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (23.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52714_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52714_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.20 15:17:29.98 +65:54:58.9 1498 5316 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (21.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52722_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52722_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 13.76 14:51:11.70 +71:02:36.9 3458 2487 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:57:07.35 +65:55:09.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52724_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52724_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.09 14:57:07.28 +65:55:08.8 2748 5530 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:19:30.06 +66:45:06.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.12, MAG_FAINT_SEARCH_LIMIT=15.10)GAIADR2_OUTPUT=# 2.034 1645150255950505600 229.87665456321 +66.75164060858 13.9457 13.2955 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.034#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52731_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52731_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.12 15:19:30.04 +66:45:06.7 1492 4792 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:08:18.37 +72:22:52.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52735_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52735_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 13.85 15:08:18.36 +72:22:53.1 2770 1565 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:30:15.76 +70:22:57.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52736_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52736_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.20 15:30:16.28 +70:22:56.5 1456 2505 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (19.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52739_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52739_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 13.74 13:34:36.84 +69:27:29.9 7398 3255 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:17:48.07 +69:15:19.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52741_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52741_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 13.95 14:17:48.03 +69:15:20.0 5123 3638 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:31:58.51 +67:52:35.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.15, MAG_FAINT_SEARCH_LIMIT=15.13)GAIADR2_OUTPUT=# 2.168 1645698706094131072 232.99316343517 +67.87591854817 14.2510 13.7627 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.168#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52744_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52744_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.12 15:31:58.48 +67:52:35.7 0950 3948 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:58:58.36 +65:57:46.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52747_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52747_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.28 14:58:58.25 +65:57:44.9 2638 5488 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (20.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52751_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52751_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 13.97 13:48:42.47 +66:08:40.6 6950 5374 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (20.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52753_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52753_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 13.68 14:02:04.80 +73:50:22.8 5714 0824 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (23.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52754_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52754_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.49 15:49:11.29 +71:15:59.9 0711 1700 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:59:30.93 +69:44:43.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52758_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52758_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.21 14:59:30.92 +69:44:44.8 2938 3212 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:50:18.61 +71:48:48.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52769_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52769_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.06 14:50:18.53 +71:48:49.0 3551 2028 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (22.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52775_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52775_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.48 14:56:31.90 +65:49:50.6 2777 5588 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (23.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52777_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52777_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.04 15:29:30.91 +67:54:46.8 1093 3964 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:27:02.01 +70:15:26.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52778_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52778_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.11 15:27:02.05 +70:15:27.2 1597 2622 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (22.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52780_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52780_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.20 15:25:32.69 +70:25:08.7 1696 2546 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:42:57.43 +70:48:07.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.30, MAG_FAINT_SEARCH_LIMIT=15.28)GAIADR2_OUTPUT=# 1.489 1648124469263681664 235.74022575852 +70.80166725340 14.2613 13.6160 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.489#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52789_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52789_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.30 15:42:57.32 +70:48:07.4 0912 2071 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (20.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52790_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52790_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.18 13:58:19.09 +69:27:21.9 6151 3449 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:27:53.89 +69:16:30.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52795_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52795_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.31 14:27:53.84 +69:16:31.5 4583 3628 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:03:37.80 +65:55:11.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52799_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52799_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.69 15:03:37.82 +65:55:12.0 2348 5472 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:56:24.93 +65:59:08.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52802_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52802_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.54 14:56:25.08 +65:59:09.2 2797 5495 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:42:25.92 +65:48:58.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52803_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52803_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.39 14:42:25.86 +65:48:59.2 3649 5684 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:37:18.12 +68:37:54.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.54, MAG_FAINT_SEARCH_LIMIT=15.52)GAIADR2_OUTPUT=# 0.726 1647226408781628288 234.32605042750 +68.63183946922 14.3899 13.8855 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.726#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52807_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52807_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.54 15:37:18.01 +68:37:55.2 0791 3421 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:26:37.55 +67:39:53.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52808_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52808_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.45 14:26:37.48 +67:39:51.2 4641 4603 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:57:38.66 +65:51:57.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.51, MAG_FAINT_SEARCH_LIMIT=15.49)GAIADR2_OUTPUT=# 1.024 1621255222579005056 224.41177248942 +65.86582301883 14.4184 13.8029 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.024#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52814_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52814_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.43 14:57:38.70 +65:51:57.3 2711 5558 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:43:11.42 +69:11:55.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52821_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52821_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.30 14:43:11.21 +69:11:55.8 3763 3636 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:31:24.64 +68:31:43.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.67, MAG_FAINT_SEARCH_LIMIT=15.65)GAIADR2_OUTPUT=# 1.329 1645779515902804608 232.85355852672 +68.52900558524 14.7270 14.1800 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.329#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52822_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52822_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.70 15:31:24.63 +68:31:43.6 1091 3574 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (19.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52824_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52824_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.29 13:41:45.35 +70:38:53.0 6899 2616 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:19:25.68 +65:43:19.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.74, MAG_FAINT_SEARCH_LIMIT=15.72)GAIADR2_OUTPUT=# 0.807 1644321219886984704 229.85713630767 +65.72172753351 14.6212 14.0662 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.807#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52841_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52841_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.76 15:19:25.77 +65:43:18.7 1353 5406 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:18:36.52 +65:11:24.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.97, MAG_FAINT_SEARCH_LIMIT=15.95)GAIADR2_OUTPUT=# 2.221 1644163822221698048 229.65362454131 +65.18992059650 14.7589 14.2946 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.221#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52842_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52842_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 15.02 15:18:36.47 +65:11:23.0 1331 5736 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:12:20.29 +68:18:20.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52843_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52843_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.58 15:12:20.37 +68:18:21.4 2101 3953 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:09:12.99 +69:43:14.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.59, MAG_FAINT_SEARCH_LIMIT=15.57)GAIADR2_OUTPUT=# 0.537 1694267639386535168 227.30448628472 +69.72072474431 14.5743 13.9848 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.537#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52845_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52845_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.56 15:09:13.03 +69:43:15.8 2432 3143 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:08:01.86 +65:32:07.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.91, MAG_FAINT_SEARCH_LIMIT=15.89)GAIADR2_OUTPUT=# 1.330 1645016802726904704 227.00761338884 +65.53502369405 14.7393 14.1433 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.330#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52846_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52846_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 15.00 15:08:01.86 +65:32:07.4 2035 5658 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:14:35.11 +66:05:06.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.97, MAG_FAINT_SEARCH_LIMIT=15.95)GAIADR2_OUTPUT=# 2.784 1645104145181619456 228.64688269219 +66.08429261425 14.4635 13.5602 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.784#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52847_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52847_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 15.13 15:14:35.19 +66:05:06.0 1697 5252 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:08:29.27 +65:43:05.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.84, MAG_FAINT_SEARCH_LIMIT=15.82)GAIADR2_OUTPUT=# 0.724 1645024911625224960 227.12242772332 +65.71822295209 14.5772 14.1384 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.724#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52849_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52849_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.83 15:08:29.25 +65:43:06.8 2027 5543 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:04:18.32 +65:31:38.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.95, MAG_FAINT_SEARCH_LIMIT=15.93)GAIADR2_OUTPUT=# 1.110 1621011577674274048 226.07646530276 +65.52702999078 14.7756 14.1070 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.110#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52851_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52851_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 15.09 15:04:18.32 +65:31:39.7 2267 5701 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:15:22.92 +69:30:39.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.74, MAG_FAINT_SEARCH_LIMIT=15.72)GAIADR2_OUTPUT=# 1.625 1694155351761489664 228.84554048352 +69.51046560620 14.7026 13.8877 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.625#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52852_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52852_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.77 15:15:22.73 +69:30:38.7 2087 3204 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:07:49.40 +65:23:31.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.84, MAG_FAINT_SEARCH_LIMIT=15.82)GAIADR2_OUTPUT=# 1.129 1645011270809018880 226.95611733951 +65.39184856619 14.6911 14.1073 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.129#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52857_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52857_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.86 15:07:49.42 +65:23:31.7 2033 5746 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:10:54.89 +69:13:51.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52858_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52858_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.72 15:10:54.83 +69:13:52.3 2288 3418 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:33:11.37 +66:51:06.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.75, MAG_FAINT_SEARCH_LIMIT=15.73)GAIADR2_OUTPUT=# 1.490 1644820436821586944 233.29763796954 +66.85148816659 14.5686 14.0744 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.490#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52859_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52859_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.68 15:33:11.31 +66:51:06.9 0706 4530 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:30:54.60 +66:14:57.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.86, MAG_FAINT_SEARCH_LIMIT=15.84)GAIADR2_OUTPUT=# 0.893 1644697051001028096 232.72714607934 +66.24921363909 14.5979 14.0649 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.893#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52862_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52862_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.87 15:30:54.64 +66:14:57.6 0738 4922 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:14:56.01 +66:56:52.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.71, MAG_FAINT_SEARCH_LIMIT=15.69)GAIADR2_OUTPUT=# 0.884 1673115990605180672 213.73393929724 +66.94775378413 14.7172 14.1941 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.884#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52869_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52869_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.74 14:14:55.95 +66:56:52.5 5329 5028 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:23:00.32 +65:16:19.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.88, MAG_FAINT_SEARCH_LIMIT=15.86)GAIADR2_OUTPUT=# 0.991 1644246697910304896 230.75169776172 +65.27220127776 14.6304 14.0916 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.991#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52871_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52871_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.89 15:23:00.21 +65:16:18.8 1067 5624 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:16:07.47 +65:36:46.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.96, MAG_FAINT_SEARCH_LIMIT=15.94)GAIADR2_OUTPUT=# 0.971 1644235221758077056 229.03149941440 +65.61264001336 14.7775 14.2785 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.971#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52873_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52873_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.95 15:16:07.56 +65:36:45.2 1542 5516 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (23.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52879_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52879_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 15.00 15:12:25.81 +65:40:41.1 1779 5522 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:25:38.92 +65:49:15.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.93, MAG_FAINT_SEARCH_LIMIT=15.91)GAIADR2_OUTPUT=# 0.718 1644288273193768576 231.41231781623 +65.82124526843 14.7476 14.2260 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.718#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52885_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52885_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.93 15:25:38.96 +65:49:15.3 0987 5258 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (20.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52887_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52887_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.57 13:33:04.91 +72:18:36.4 7119 1546 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:30:22.43 +68:09:09.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.89, MAG_FAINT_SEARCH_LIMIT=15.87)GAIADR2_OUTPUT=# 1.435 1645755640180615168 232.59452935813 +68.15255767823 14.7646 14.2525 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.435#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52890_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52890_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.96 15:30:22.48 +68:09:09.5 1085 3810 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:21:22.62 +66:10:27.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.79, MAG_FAINT_SEARCH_LIMIT=15.77)GAIADR2_OUTPUT=# 0.744 1644366613397303296 230.34460959025 +66.17421425504 14.5640 14.0354 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.744#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52896_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52896_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.72 15:21:22.58 +66:10:27.9 1298 5110 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:44:36.00 +68:23:21.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52901_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52901_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.72 14:44:36.10 +68:23:22.0 3646 4118 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:53:21.96 +67:57:37.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.95, MAG_FAINT_SEARCH_LIMIT=15.93)GAIADR2_OUTPUT=# 2.130 1693717986651599872 223.34006381095 +67.96011723067 15.2129 14.7609 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.130#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52911_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52911_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 15.11 14:53:21.67 +67:57:37.5 3129 4327 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (23.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52913_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52913_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.37 15:36:01.44 +70:56:57.4 1272 2092 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:17:52.41 +66:14:06.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.95, MAG_FAINT_SEARCH_LIMIT=15.93)GAIADR2_OUTPUT=# 0.405 1645109677099463040 229.46810580843 +66.23505741085 14.8541 14.4450 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.405#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52914_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52914_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.95 15:17:52.34 +66:14:06.9 1518 5121 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:32:06.26 +68:41:40.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.94, MAG_FAINT_SEARCH_LIMIT=15.92)GAIADR2_OUTPUT=# 1.672 1647284957775847040 233.02661250033 +68.69427162205 15.0488 14.5400 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.672#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52916_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52916_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 15.00 15:32:06.32 +68:41:41.5 1081 3466 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:12:26.42 +66:13:26.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.92, MAG_FAINT_SEARCH_LIMIT=15.90)GAIADR2_OUTPUT=# 1.061 1645062844776373760 228.11063270697 +66.22430570456 14.8610 14.2914 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.061#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52920_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52920_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.91 15:12:26.44 +66:13:27.1 1845 5195 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:22:23.63 +67:38:50.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.95, MAG_FAINT_SEARCH_LIMIT=15.93)GAIADR2_OUTPUT=# 0.286 1645633285152156800 230.59858936348 +67.64741022587 15.0290 14.4221 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.286#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52923_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52923_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 15.02 15:22:23.80 +67:38:51.9 1452 4222 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:43:57.51 +66:48:26.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52929_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52929_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.93 14:43:57.40 +66:48:26.5 3603 5077 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:32:21.91 +69:30:18.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.83, MAG_FAINT_SEARCH_LIMIT=15.81)GAIADR2_OUTPUT=# 2.722 1647579489452871552 233.09320328206 +69.50484265005 15.1259 14.4720 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.722#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52930_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52930_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.83 15:32:22.05 +69:30:18.3 1204 2988 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:57:01.91 +65:37:13.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.93, MAG_FAINT_SEARCH_LIMIT=15.91)GAIADR2_OUTPUT=# 1.423 1621233644663296256 224.25833509005 +65.62013646179 14.7661 13.9903 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.423#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52935_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52935_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.93 14:57:02.10 +65:37:13.8 2729 5711 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (21.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52937_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52937_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.71 14:34:39.45 +65:53:49.7 4133 5663 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:19:55.04 +67:51:45.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.91, MAG_FAINT_SEARCH_LIMIT=15.89)GAIADR2_OUTPUT=# 1.219 1645837966113695360 229.97926558477 +67.86219014174 14.8939 14.3313 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.219#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52938_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52938_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.96 15:19:54.96 +67:51:45.9 1622 4127 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:38:31.72 +68:47:22.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.91, MAG_FAINT_SEARCH_LIMIT=15.89)GAIADR2_OUTPUT=# 2.582 1647252522182800128 234.63344066610 +68.78897815982 14.8239 14.2365 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.582#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52941_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52941_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.94 15:38:31.65 +68:47:22.7 0755 3309 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:51:21.12 +67:29:04.3 in APASS (TIMEOUTCOMMAND_GAIA_VIZIER=#timeout 40 #, MAG_MEAN=14.89, MAG_FAINT_SEARCH_LIMIT=15.87) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52943_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52943_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.91 14:51:20.95 +67:29:03.7 3210 4627 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 15:20:38.74 +67:59:05.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.97, MAG_FAINT_SEARCH_LIMIT=15.95)GAIADR2_OUTPUT=# 1.677 1645840989770679552 230.16131157893 +67.98442459101 14.9995 14.3014 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.677#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52950_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 52950_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 15.05 15:20:38.69 +67:59:05.3 1598 4045 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:50:00.57 +65:42:30.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.88, MAG_FAINT_SEARCH_LIMIT=15.86)GAIADR2_OUTPUT=# 1.038 1669204718507954304 222.50258789516 +65.70819738356 14.7984 14.1912 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.038#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53012_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 53012_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.89 14:50:00.42 +65:42:29.4 3172 5709 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:54:37.66 +69:38:49.8 in APASS (TIMEOUTCOMMAND_GAIA_VIZIER=#timeout 40 #, MAG_MEAN=14.84, MAG_FAINT_SEARCH_LIMIT=15.82) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53017_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 53017_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.84 14:54:37.68 +69:38:49.9 3185 3305 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:22:22.82 +67:32:13.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53050_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 53050_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.44 14:22:22.64 +67:32:13.7 4885 4680 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (20.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53057_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 53057_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.94 14:01:57.68 +66:01:01.0 6148 5544 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 13:45:49.09 +66:16:01.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.80, MAG_FAINT_SEARCH_LIMIT=15.78)GAIADR2_OUTPUT=# 1.623 1672175461487133056 206.45498367571 +66.26669674058 14.1176 12.8594 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.623#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53058_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 53058_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.80 13:45:49.05 +66:16:01.3 7114 5274 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (20.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53150_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 53150_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.80 15:15:52.90 +71:30:23.4 2316 2015 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (20.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53171_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 53171_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.46 13:54:19.32 +68:38:37.3 6422 3913 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits Rejecting candidate due to large distance (20.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 12189_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 The candidate 12189_fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341 did not pass the final checks Discovery image 2 2026 04 09.36796 2461139.86796 14.65 14:12:13.25 +72:38:42.6 5322 1579 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits **** FOUND 14:23:39.88 +72:30:19.7 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 6s 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 Adding identified Gaia sources from exclusion_list_apass.txt IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 14:09:22.51 +69:33:31.4 14:57:53.83 +65:33:25.8 15:25:59.56 +67:00:54.9 15:26:56.85 +65:33:03.1 15:19:30.06 +66:45:06.3 15:31:58.51 +67:52:35.3 15:42:57.43 +70:48:07.0 15:37:18.12 +68:37:54.7 14:57:38.66 +65:51:57.1 15:31:24.64 +68:31:43.8 15:19:25.68 +65:43:19.0 15:18:36.52 +65:11:24.0 15:09:12.99 +69:43:14.9 15:08:01.86 +65:32:07.4 15:14:35.11 +66:05:06.1 15:08:29.27 +65:43:05.4 15:04:18.32 +65:31:38.4 15:15:22.92 +69:30:39.3 15:07:49.40 +65:23:31.7 15:33:11.37 +66:51:06.8 15:30:54.60 +66:14:57.9 14:14:56.01 +66:56:52.3 15:23:00.32 +65:16:19.1 15:16:07.47 +65:36:46.3 15:25:38.92 +65:49:15.8 15:30:22.43 +68:09:09.2 15:21:22.62 +66:10:27.7 14:53:21.96 +67:57:37.3 15:17:52.41 +66:14:06.1 15:32:06.26 +68:41:40.9 15:12:26.42 +66:13:26.8 15:22:23.63 +67:38:50.9 15:32:21.91 +69:30:18.7 14:57:01.91 +65:37:13.8 15:19:55.04 +67:51:45.1 15:38:31.72 +68:47:22.3 15:20:38.74 +67:59:05.6 14:50:00.57 +65:42:30.5 13:45:49.09 +66:16:01.6 14:51:21.12 +67:29:04.3 14:54:37.66 +69:38:49.8 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461139.86730396 -observatory V36 23:34:25.44 -05:15:20.1 Mercury (0.2mag) 02:36:35.23 +15:12:55.9 Venus (-3.9mag) 23:58:58.36 -01:12:49.4 Mars (1.2mag) 07:09:51.29 +22:50:40.0 Jupiter (-2.1mag) 00:26:12.15 +00:30:18.8 Saturn (0.9mag) 03:46:20.44 +19:43:06.1 Uranus (5.8mag) 00:09:57.59 -00:20:56.4 Neptune (7.8mag) 20:33:25.43 -22:52:27.0 Pluto (14.5mag) 18:47:33.44 -28:03:19.8 Moon (-10.6mag) -rw-r--r-- 1 apache apache 362 Apr 9 03:53 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461139.86730396: 07:09:59.09 +22:50:24.9 Io (5.7mag) 07:10:02.53 +22:50:18.1 Europa (5.9mag) 07:10:03.50 +22:50:09.2 Ganymede (5.3mag) 07:09:22.21 +22:51:42.4 Callisto (6.5mag) 07:13:27.68 +22:41:31.3 Himalia (15.3mag) 07:09:49.43 +22:50:41.5 Thebe (16.2mag) 07:13:30.00 +23:10:55.0 Elara (17.3mag) 07:08:17.10 +23:34:08.5 Pasiphae (17.4mag) 07:18:19.43 +22:47:58.9 Carme (18.5mag) 00:26:19.55 +00:30:08.1 Titan (8.8mag) 00:26:15.93 +00:30:29.8 Rhea (10.1mag) 00:26:05.49 +00:31:28.5 Iapetus (11.5mag) 00:26:24.00 +00:30:05.5 Hyperion (14.8mag) 00:27:54.11 +00:39:48.8 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 Apr 9 03:53 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461139.86730396: 15:04:48.18 -11:09:39.1 JWST 17:52:27.96 +37:08:13.7 Chandra 18:56:20.02 -15:37:05.2 XMM-Newton -rw-r--r-- 1 apache apache 96 Apr 9 03:53 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461139.86730396 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 18:48:54.17 -28:24:16.5 13.9mag P/2010 H2 (Vales) 05:02:08.67 -69:59:07.8 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:31:07.16 +31:23:40.5 17.2mag C/2017 K2 (PANSTARRS) 17:30:53.18 +09:45:16.4 17.6mag C/2021 G2 (ATLAS) 23:08:20.57 +28:58:40.7 17.0mag C/2022 E2 (ATLAS) 04:21:35.28 +25:51:16.7 15.9mag C/2022 N2 (PANSTARRS) 09:02:14.29 +31:57:18.5 16.2mag C/2022 QE78 (ATLAS) 08:30:14.31 -00:52:25.3 17.3mag C/2022 R6 (PANSTARRS) 18:55:05.85 +17:58:08.4 17.5mag C/2023 A3 (Tsuchinshan-ATLAS) 15:42:40.48 -11:37:01.3 17.6mag P/2023 B1 (PANSTARRS) 09:10:59.73 -12:58:03.8 17.6mag C/2023 F3 (ATLAS) 21:47:09.76 +62:32:06.5 17.5mag C/2023 H5 (Lemmon) 19:24:21.82 -03:38:26.4 14.2mag C/2023 R1 (PANSTARRS) 21:41:11.25 +85:00:58.7 17.8mag C/2023 X2 (Lemmon) 06:15:19.79 +63:33:15.8 17.1mag C/2024 A1 (ATLAS) 04:58:33.14 +15:53:32.1 10.6mag C/2024 E1 (Wierzchos) 16:23:19.90 +05:18:01.2 17.4mag C/2024 G6 (ATLAS) 20:18:43.43 +13:30:17.9 14.7mag C/2024 J3 (ATLAS) 03:20:30.11 -23:24:53.0 16.4mag C/2024 T5 (ATLAS) 05:11:13.10 +46:59:03.7 17.7mag C/2025 J1 (Borisov) 14:06:18.34 +40:24:37.7 14.9mag C/2025 L1 (ATLAS) 03:15:03.40 -25:12:25.7 17.8mag C/2025 Q3 (ATLAS) 23:03:32.23 +19:45:45.0 9.6mag C/2025 R3 (PANSTARRS) 12:57:00.36 +02:35:54.0 17.5mag C/2025 Y1 (ATLAS) 02:19:50.74 +03:41:09.4 10.4mag C/2026 A1 (MAPS) 23:40:21.10 +35:55:31.1 14.4mag C/2026 B2 (Sun-Gao) 18:29:59.99 -10:03:51.8 12.2mag 10P/Tempel 15:09:01.54 +03:50:50.3 13.4mag 24P/Schaumasse 11:04:43.78 -01:44:59.3 15.7mag 29P/Schwassmann-Wachmann 17:58:26.51 -09:51:53.7 17.8mag 40P/Vaisala 10:38:14.23 -04:39:26.7 16.8mag 43P/Wolf-Harrington 01:38:26.03 +16:20:54.3 17.2mag 47P/Ashbrook-Jackson 06:58:48.35 +38:25:11.2 17.0mag 63P/Wild 23:20:29.67 -12:15:33.1 15.7mag 65P/Gunn 03:45:48.36 +18:54:37.8 15.9mag 76P/West-Kohoutek-Ikemura 00:50:59.68 +06:55:04.0 14.4mag 78P/Gehrels 22:42:35.53 -11:20:45.7 14.6mag 88P/Howell 01:51:51.69 +18:50:16.7 15.1mag 93P/Lovas 04:42:33.90 +31:55:02.5 16.3mag 123P/West-Hartley 08:21:01.35 +41:25:24.1 16.2mag 124P/Mrkos 02:23:02.07 +13:37:17.9 16.4mag 128P/Shoemaker-Holt 02:34:34.20 +13:39:54.2 17.5mag 131P/Mueller 00:51:50.69 +10:50:05.3 11.0mag 141P/Machholz 01:01:33.77 +02:22:57.4 11.0mag 141P-A/Machholz 23:50:18.20 -01:24:57.1 13.6mag 141P-D/Machholz 01:31:09.89 +04:05:37.7 17.9mag 141P-I/Machholz 00:43:56.10 -04:50:45.8 15.2mag 162P/SidingSpring 10:30:02.88 +31:18:24.5 17.9mag 164P/Christensen 06:24:15.23 +24:26:37.1 17.9mag 198P/ODAS 15:03:10.99 -00:48:19.2 17.4mag 210P/Christensen 21:18:58.80 -13:03:14.4 17.5mag 218P/LINEAR 17:14:14.37 -14:42:53.8 16.2mag 235P/LINEAR 05:20:18.59 +34:09:08.6 16.6mag 240P/NEAT 07:35:27.65 -05:54:38.9 17.7mag 242P/Spahr 15:45:00.08 +06:32:13.9 17.5mag 391P/Kowalski 07:31:51.58 +21:20:05.7 17.6mag 450P/LONEOS 05:26:20.72 +45:25:19.9 17.5mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.9K Apr 9 03:53 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 11:19:50.70 -27:51:49.80 SN2026gvk 2026-03-30 15.48 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.88 -53:16:33.80 ASASSN-26cc 2026-03-20.04 15.48 13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33 19:56:38.48 -34:45:21.50 ASASSN-26cb 2026-03-20.35 -3.26 14:32:41.15 -41:38:48.50 ASASSN-26by 2026-03-20.15 -1.31 13:00:42.99 +37:18:34.60 SN2026fjc 2026-03-19.5 15.97 06:02:44.21 -04:11:06.20 ASASSN-26bv 2026-03-19.19 15.67 12:20:27.96 -45:55:38.40 ASASSN-26bt 2026-03-18.8 16.32 07:49:57.30 -56:14:35.10 ASASSN-26bu 2026-03-19.19 15.74 06:04:29.75 +53:23:34.00 SN 2026eza 2026-03-18.2 17.48 11:54:57.87 +69:19:28.90 AT2026fsf 2026-03-18.14 16.95 10:44:46.95 +58:27:29.30 SN 2026enn 2026-03-18.13 17.53 20:45:54.04 -73:26:43.00 AT 2026ezy 2026-03-18.13 16.83 06:53:18.10 -59:10:49.30 ASASSN-26bs 2026-03-18.02 16.93 07:45:09.29 -62:14:36.20 ASASSN-26br 2026-03-16.16 16.78 19:24:27.93 -52:04:36.40 AT 2023uk 2026-03-16.35 14.2 04:52:54.50 -15:20:57.10 AT2026fhw 2026-03-14.06 SDSS 11:10:34.24 +02:58:48.10 SN2026drr 2026-03-14.08 0.2 07:26:45.73 -27:45:13.90 ASASSN-26bo 2026-03-14.17 13.8 16:35:46.94 +58:12:28.40 SN2026ebt 2026-03-12.41 17.12 13:01:19.46 +15:42:15.50 SN2026ehe 2026-03-12.34 -0.18 09:15:55.41 +10:08:09.70 SN2026efq 2026-03-12.16 0.06 03:31:20.92 -35:29:29.00 SN2026evh 2026-03-12.05 17.29 06:26:19.15 -85:18:28.10 AT2026ffp 2026-03-12.16 0.37 14:16:42.30 -41:18:36.50 AT2026fij 2026-03-12.05 15.97 10:45:04.71 +00:06:13.10 SN 2026exe 2026-03-11.78 16.48 18:07:45.58 +69:43:01.00 SN2026ess 2026-03-12.37 17.37 13:11:03.58 +49:06:31.80 AT2026ewa 2026-03-12.42 16.77 15:03:25.23 -63:11:22.20 ASASSN-26bp 2026-03-11.92 13.33 13:09:37.25 -35:50:25.20 AT2024cmo 2026-03-11.12 16.29 13:06:01.97 -15:50:14.40 AT2026fdy 2026-03-10.33 16.68 11:30:09.70 -47:26:45.00 ASASSN-26bn 2026-03-10.3 15.14 05:03:25.25 -24:16:50.40 (= Gaia 2026-03-9.09 14.32 03:42:32.53 -04:17:53.70 ASASSN-26bm 2026-03-8.04 15.22 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 09:27:45.33 -37:49:33.00 ASASSN-26bk 2026-03-2.06 13.58 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 18:03:39.29 +19:58:46.30 ASASSN-26be 2026-02-25.56 14.95 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 04:55:50.66 -29:52:57.70 SN 2026dpg 2026-02-23.11 15.75 04:21:28.18 -53:22:54.40 AT2026drl 2026-02-21.03 17.31 11:50:37.32 +55:21:13.70 SN 2026dix 2026-02-21.43 16.39 16:21:19.69 -63:47:29.40 ASASSN-26az 2026-02-21.03 17.02 02:45:30.93 -54:17:43.10 SN 2026cju 2026-02-21.04 17.54 01:58:40.68 +47:34:50.10 ASASSN-26av 2026-02-21.09 15.97 18:35:53.01 -42:31:38.90 ASASSN-26aw 2026-02-21.12 15.89 11:40:18.88 -39:45:09.20 ASASSN-26ax 2026-02-21.08 15.73 02:26:23.52 -51:42:29.80 ASASSN-26ay 2026-02-21.04 13.93 08:46:07.66 +01:17:43.90 ASASSN-26ba 2026-02-20.23 15.43 14:15:47.49 -48:05:16.60 SN2026dez 2026-02-19.31 15.91 17:25:53.90 -23:28:31.50 ASASSN-26au 2026-02-18.33 15.82 16:07:59.09 -24:00:10.00 SN2026cmv 2026-02-17.28 16.19 18:15:01.25 -37:43:36.70 ASASSN-26at 2026-02-16.36 15.94 13:01:07.22 -11:25:16.10 AT2026bzh 2026-02-12.16 17.22 10:56:29.81 -07:07:25.30 SN 2026bre 2026-02-12.16 17.15 08:55:43.51 -53:26:11.50 ASASSN-26as 2026-02-12.2 16.54 06:33:50.98 -41:46:25.10 ASASSN-26ar 2026-02-12.04 16.42 12:15:22.43 +23:59:39.60 SN2026bzg 2026-02-11.27 16.32 08:01:10.95 -03:43:14.30 AT2026coj 2026-02-9.25 13.73 12:44:00.18 -57:03:46.80 ASASSN-26aq 2026-02-9.18 16 -rw-r--r-- 1 apache apache 5.8K Apr 9 03:53 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 06:57:11.19 -17:24:43.9 TCP J06571119-1724439 2026-01-18.5375 14.2mag 00:42:52.23 +41:01:44.7 PNV J00425223+4101447 2026-01-19.5505 18.74Cmag 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 -rw-r--r-- 1 apache apache 187K Apr 9 03:53 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 15:50:43.720 +47:30:42.19 AT 2026ify 2026-03-30.81 21.34 17:38:02.570 +25:54:11.91 AT 2026ifx 2026-03-27.88 20.89 16:42:02.490 +40:59:30.50 AT 2026ifw 2026-03-27.86 21.32 16:24:14.050 +39:37:35.59 AT 2026ifv 2026-03-27.86 20.81 16:16:45.660 +38:01:36.33 AT 2026ifu 2026-03-27.86 21.15 16:28:23.190 +36:11:26.67 AT 2026ift 2026-03-27.86 21.53 16:16:10.610 +36:40:26.87 AT 2026ifs 2026-03-27.86 20.03 16:42:08.700 +33:28:34.26 AT 2026ifr 2026-03-27.86 21.24 16:45:41.760 +34:10:06.31 AT 2026ifq 2026-03-27.86 21.64 16:50:17.550 +33:04:52.33 AT 2026ifp 2026-03-27.86 19.99 16:52:21.140 +31:25:32.03 AT 2026ifo 2026-03-27.86 19.73 16:06:48.970 +28:22:45.47 AT 2026ifn 2026-03-27.85 21.37 16:26:20.250 +28:06:35.30 AT 2026ifm 2026-03-27.85 20.13 17:01:36.800 +29:43:13.81 AT 2026ifl 2026-03-27.85 20.62 17:06:26.770 +28:47:25.16 AT 2026ifk 2026-03-27.85 21.39 16:47:18.680 +27:13:25.92 AT 2026ifj 2026-03-27.85 20.26 15:55:49.720 +37:36:32.33 AT 2026ifi 2026-03-24.80 21.32 16:05:53.820 +48:45:26.80 AT 2026ifh 2026-03-23.81 21.26 16:27:03.110 +44:45:26.84 AT 2026ifg 2026-03-23.81 21.9 16:41:17.580 +44:27:03.47 AT 2026iff 2026-03-23.81 22.17 -rw-r--r-- 1 apache apache 30K Apr 9 03:53 tns_transients_list.txt Discovery image 3 2026 04 09.36796 2461139.86796 11.93 14:23:39.83 +72:30:19.8 4806 1677 /data_ssd/NMW-TexasTech/workdir//img_2026-04-09_CI_UMi-02-Q2b1x1_035027_TTUQ2b1x1_25532_8BfDlIOx/fd_UMi-02-Q2b1x1_2026-04-09_03-49-41_20.00sec_-4.90C_LIGHT_0341.fits
