######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst CAMERA_SETTINGS= TTUQ1b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ1b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0 FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-12.fit FRAME_EDGE_OFFSET_PIX= 100 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000 OMP_NUM_THREADS= ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 3.5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: CVn-02-Q1b1x1 ####################################### ########### Starting CVn-02-Q1b1x1 ########### Processing CVn-02-Q1b1x1 server tau has sufficient free disk space available: 1152235 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 1152234 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.png' -> 'transient_report/CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits_preview.png'
CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits
renamed 'CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.png' -> 'transient_report/CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits_preview.png'
CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.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= 420.3473 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 482.0337 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 816.1278 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 466.7123 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 822.1334 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 461.1045 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.94156 INFO: SECOND_EPOCH__SD_ratio= 0.012 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-12.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 16.2900009155273 / [degC] Focuser temperature AMBTEMP = 12.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-05-20T01:48:12.0642666' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-20T06:48:12.0642666' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61180.2834729631 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-20T06:48:21.9680953' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61180.2835875927 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 196.361409027844 / [deg] RA of telescope" status=0 Record 32: "DEC = 37.9998354433145 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 56.4116666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 289.155 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.19985112403132 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'CVn-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '13 05 27' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 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 = 29420 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29420 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 16.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 16.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 6.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 64.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.01 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 12.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 292.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 14.801184 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 9.700776 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-05-13.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-05-13.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-05-13.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/d_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits :) Spent 0.715568 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-05-13.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/d_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-12.fit 9576 6388 16 bitpix Avarage count on flat field image: 38180.487059 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits :) No overscan detected - all values seem high! (left_median=24939.0, right_median=28319.0) renamed 'mff_TTUQ1b1x1_2026-05-12.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 16.2900009155273 / [degC] Focuser temperature AMBTEMP = 12.9 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-05-20T01:49:12.5158343' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-20T06:49:12.5158343' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61180.2841726271 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-20T06:49:22.4209210' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61180.2842872683 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 196.361409028505 / [deg] RA of telescope" status=0 Record 32: "DEC = 37.9998354193427 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 56.215 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 289.191388888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.20259250632542 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'CVn-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '13 05 27' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 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 = 29420 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29420 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 16.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 16.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 6.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 64.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 903.01 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 12.9 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 292.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 14.801184 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 9.700776 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-05-13.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-05-13.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-05-13.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/d_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits :) Spent 0.722595 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-05-13.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/d_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-12.fit 9576 6388 16 bitpix Avarage count on flat field image: 38180.487059 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits :) No overscan detected - all values seem high! (left_median=24939.0, right_median=28319.0) renamed 'mff_TTUQ1b1x1_2026-05-12.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Previews of the CALIBRATED second-epoch images:
fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits
fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits SExtractor catalog cache: saved CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat to cache SExtractor catalog cache: saved CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.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/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.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: 2461180.78358870 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 '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits exists and is non-empty Saving wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits to local_wcs_cache/ 'wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits' -> 'local_wcs_cache/wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits' wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits exists and is non-empty Saving wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits to local_wcs_cache/ 'wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits' -> 'local_wcs_cache/wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits' wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits exists and is non-empty Saving wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits to local_wcs_cache/ 'wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits' -> 'local_wcs_cache/wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits' wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits exists and is non-empty Saving wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits to local_wcs_cache/ 'wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits' -> 'local_wcs_cache/wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits (1st reference image) verification OK: wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits Image size: 937.3'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 13:05:29.368 +37:59:40.01 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits (1st new image) verification OK: wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits Image size: 941.2'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 13:05:27.498 +37:58:52.36 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 13:05:29.368 +37:59:40.01 Second-epoch image center 13:05:27.498 +37:58:52.36 Angular distance between the image centers 0.0146 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits (2nd new image) verification OK: wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Image size: 941.2'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 13:05:30.076 +37:58:23.25 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 13:05:29.368 +37:59:40.01 Second-epoch image center 13:05:30.076 +37:58:23.25 Angular distance between the image centers 0.0214 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 13:05:27.498 +37:58:52.36 Second-epoch second image center 13:05:30.076 +37:58:23.25 Angular distance between the image centers 0.01171 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/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits &> /tmp/tmp.KXKX5oRQsg Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits &> /tmp/tmp.YWBNipUvvA Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits &> /tmp/tmp.87w8SO2TG7 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits &> /tmp/tmp.Eg9eAv3JSP Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Calibrating the magnitude scale Found non-empty wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.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_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits and wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.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_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits and wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat Found non-empty wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits and wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat The reference image (wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits) and catalog (wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat) found 'wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat' -> 'wcsmag.cat' Read 6351 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 185.7996 to 206.9322 deg, Dec +32.4226 to +43.2598 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 185.7996 to 206.9322 deg, Dec 32.4226 to 43.2598 deg Loaded 4178 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): 3121 out of 3258 total matches. Matched with Tycho-2 3258 out of 6351 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.952100 a=0.000000 b=1.000000 c=22.952100 From vast_summary.log: estimated ref. image limiting mag.: -7.44 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.51 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.51
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 6351 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 185.7996 to 206.9322 deg, Dec +32.4226 to +43.2598 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 185.7996 to 206.9322 deg, Dec 32.4226 to 43.2598 deg Loaded 4178 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): 3121 out of 3258 total matches. Matched with Tycho-2 3258 out of 6351 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits:
Forced-photometry filter: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits -> calib.txt_param_ref_wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits (aperture=6.5) Read 6357 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 185.7997 to 207.0511 deg, Dec +32.4226 to +43.2598 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 185.7997 to 207.0511 deg, Dec 32.4226 to 43.2598 deg Loaded 4209 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): 3115 out of 3251 total matches. Matched with Tycho-2 3251 out of 6357 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits:
Forced-photometry filter: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits -> calib.txt_param_ref_wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits (aperture=6.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 7 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.3 pix CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits 2.4 pix CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits 2.5 pix fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits 2.5 pix fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits 2.3 pix wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits 2.4 pix wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits Limiting magnitude estimates: 15.5 mag. CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits 15.5 mag. CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits 15.5 mag. fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits 15.4 mag. fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits All-image limiting magnitude estimate: 15.4 (SNR ) 12.5 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.KXKX5oRQsg (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits' -> 'wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits WCS_IMAGE_NAME=wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits WCS-calibrated image found: wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits Checking if the catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits alredy exist and is non-empty... Catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits WCS catalog name: wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=399, passed=6351 Got 6351 stars (including 5951 good ones) from the SExtractor catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat util/solve_plate_with_UCAC5 got 6351 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 6264 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 6265 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 6265 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits N_match=967 sigma_overall_arcsec=0.376 sigma_q1_arcsec=0.299 sigma_q2_arcsec=0.446 sigma_q3_arcsec=0.365 sigma_q4_arcsec=0.412 n_q1=246 n_q2=253 n_q3=232 n_q4=236 worst_quadrant_to_overall_ratio=1.187 The image catalog is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits -region wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.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.YWBNipUvvA (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits' -> 'wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits WCS_IMAGE_NAME=wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits WCS-calibrated image found: wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits Checking if the catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits alredy exist and is non-empty... Catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits WCS catalog name: wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=401, passed=6357 Got 6357 stars (including 5953 good ones) from the SExtractor catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat util/solve_plate_with_UCAC5 got 6357 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 612 to 668 (Dec 32.4 to 43.3) 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(), 958 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6261 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3) 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(), 6261 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6261 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits N_match=969 sigma_overall_arcsec=0.372 sigma_q1_arcsec=0.289 sigma_q2_arcsec=0.427 sigma_q3_arcsec=0.398 sigma_q4_arcsec=0.422 n_q1=248 n_q2=253 n_q3=232 n_q4=236 worst_quadrant_to_overall_ratio=1.150 The image catalog is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits -region wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.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.87w8SO2TG7 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits WCS_IMAGE_NAME=wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits WCS-calibrated image found: wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits Checking if the catalog wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits alredy exist and is non-empty... Catalog wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits WCS catalog name: wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=338, passed=6498 Got 6498 stars (including 6151 good ones) from the SExtractor catalog wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat util/solve_plate_with_UCAC5 got 6498 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.2' Seting catalog search parameters based on the expected field of view 941.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013072 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010458 (37.6 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 609 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 958 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 6434 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" 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 609 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 6433 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 6433 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 966 stars left (next iteration limit 1062) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits N_match=966 sigma_overall_arcsec=0.276 sigma_q1_arcsec=0.288 sigma_q2_arcsec=0.288 sigma_q3_arcsec=0.273 sigma_q4_arcsec=0.242 n_q1=240 n_q2=240 n_q3=240 n_q4=246 worst_quadrant_to_overall_ratio=1.043 The image catalog is written to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits -region wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.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.Eg9eAv3JSP (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits WCS_IMAGE_NAME=wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits WCS-calibrated image found: wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Checking if the catalog wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits alredy exist and is non-empty... Catalog wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits WCS catalog name: wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=323, passed=6355 Got 6355 stars (including 6024 good ones) from the SExtractor catalog wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat util/solve_plate_with_UCAC5 got 6355 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.2' Seting catalog search parameters based on the expected field of view 941.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013072 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010458 (37.6 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 609 to 668 (Dec 31.9 to 43.4) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 6276 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" 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 609 to 668 (Dec 31.9 to 43.4) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 6276 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 6276 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 966 stars left (next iteration limit 1062) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits N_match=966 sigma_overall_arcsec=0.278 sigma_q1_arcsec=0.268 sigma_q2_arcsec=0.321 sigma_q3_arcsec=0.258 sigma_q4_arcsec=0.262 n_q1=248 n_q2=241 n_q3=235 n_q4=242 worst_quadrant_to_overall_ratio=1.152 The image catalog is written to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits -region wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits sigma_overall=0.376 worst_q_ratio=1.187 ref2=CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits sigma_overall=0.372 worst_q_ratio=1.150 new1=fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits sigma_overall=0.276 worst_q_ratio=1.043 new2=fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits sigma_overall=0.278 worst_q_ratio=1.152 reference average sigma_overall=0.374 worst_q_ratio=1.1685 warn-on-ratio threshold: 2.0x reference ###################################
Distribution of catalog-matched stars across the image:
plot_astrometric_residuals_xy: wrote wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353_astrometric_residuals.png (967 matched stars from wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat.astrometric_residuals, image 9576x6388) plot_astrometric_residuals_xy: wrote wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354_astrometric_residuals.png (969 matched stars from wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat.astrometric_residuals, image 9576x6388) plot_astrometric_residuals_xy: wrote wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238_astrometric_residuals.png (966 matched stars from wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat.astrometric_residuals, image 9576x6388) plot_astrometric_residuals_xy: wrote wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239_astrometric_residuals.png (966 matched stars from wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat.astrometric_residuals, image 9576x6388) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits' Saving fully-calibrated image wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits' Preparing the HTML report for the field CVn-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:00:48.67 +36:58:50.7: 12.66 +/- 0.01 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:56:51.51 +37:41:50.4: 12.38 +/- 0.01 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:00:48.67 +36:58:50.7: 12.65 +/- 0.01 detection Forced photometry reference-image weighted average: 12.66 +/- 0.01 Forced photometry filter REJECTED candidate at 13:00:48.67 +36:58:50.7: ref_mag=12.66 +/- 0.01 new_mean_mag=12.6442 delta=0.01 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:56:51.51 +37:41:50.4: 12.35 +/- 0.01 detection Forced photometry reference-image weighted average: 12.36 +/- 0.01 Forced photometry filter REJECTED candidate at 12:56:51.51 +37:41:50.4: ref_mag=12.36 +/- 0.01 new_mean_mag=12.4488 delta=-0.09 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20280_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 20280_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks**** FOUND 12:31:47.68 +40:34:51.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20281_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 20281_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 12.56 12:31:47.70 +40:34:51.1 8767 1685 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 13:26:29.14 +42:32:59.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20282_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 20282_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 10.87 13:26:29.13 +42:32:59.5 2636 0215 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 13:34:53.40 +33:13:47.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20409_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 20409_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 10.49 13:34:53.38 +33:13:47.4 0892 5689 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 13:33:19.35 +41:54:50.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20437_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 20437_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 12.16 13:33:19.35 +41:54:50.5 1822 0493 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 12.48 12:56:51.52 +37:41:50.3 5800 3419 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20450_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 20450_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 12.42 12:56:51.50 +37:41:50.6 5806 3414 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 12.66 13:00:48.68 +36:58:50.7 5308 3828 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 05106_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 05106_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 12.63 13:00:48.66 +36:58:50.7 5314 3823 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:29:07.43 +34:38:49.6 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field CVn-02-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits SExtractor catalog cache: saved CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat to cache SExtractor catalog cache: saved CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits Creating symlink local_wcs_cache/wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits Creating symlink local_wcs_cache/wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits Creating symlink local_wcs_cache/wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.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_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits exists and is non-empty wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits exists and is non-empty wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits exists and is non-empty wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits (1st reference image) verification OK: wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits Image size: 937.3'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 13:05:29.368 +37:59:40.01 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits (1st new image) verification OK: wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits Image size: 941.2'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 13:05:27.498 +37:58:52.36 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 13:05:29.368 +37:59:40.01 Second-epoch image center 13:05:27.498 +37:58:52.36 Angular distance between the image centers 0.0146 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits (2nd new image) verification OK: wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Image size: 941.2'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 13:05:30.076 +37:58:23.25 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 13:05:29.368 +37:59:40.01 Second-epoch image center 13:05:30.076 +37:58:23.25 Angular distance between the image centers 0.0214 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 13:05:27.498 +37:58:52.36 Second-epoch second image center 13:05:30.076 +37:58:23.25 Angular distance between the image centers 0.01171 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/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits &> /tmp/tmp.xhvG9r4t4P Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits &> /tmp/tmp.wFfcx1pTqj Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits &> /tmp/tmp.x25igsT7ZX Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits &> /tmp/tmp.G3JJ1BkXa0 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Calibrating the magnitude scale Found non-empty wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.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_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits and wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.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_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits and wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat Found non-empty wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits and wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat The reference image (wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits) and catalog (wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat) found 'wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat' -> 'wcsmag.cat' Read 29423 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 185.7996 to 207.0489 deg, Dec +32.3526 to +43.2598 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 185.7996 to 207.0489 deg, Dec 32.3526 to 43.2598 deg Loaded 4229 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): 2990 out of 3263 total matches. Matched with Tycho-2 3263 out of 29423 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.853200 a=0.000000 b=1.000000 c=22.853200 From vast_summary.log: estimated ref. image limiting mag.: -7.20 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.65 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.65 Discovery image 3 2026 05 20.28429 2461180.78429 11.98 12:29:07.44 +34:38:49.5 9205 5284 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 29423 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 185.7996 to 207.0489 deg, Dec +32.3526 to +43.2598 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 185.7996 to 207.0489 deg, Dec 32.3526 to 43.2598 deg Loaded 4229 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): 2990 out of 3263 total matches. Matched with Tycho-2 3263 out of 29423 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits:
Forced-photometry filter: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits -> calib.txt_param_ref_wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits (aperture=5.2) Read 29303 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 185.7997 to 207.0512 deg, Dec +32.3524 to +43.2598 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 185.7997 to 207.0512 deg, Dec 32.3524 to 43.2598 deg Loaded 4230 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): 2989 out of 3263 total matches. Matched with Tycho-2 3263 out of 29303 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits:
Forced-photometry filter: calibrated wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits -> calib.txt_param_ref_wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits (aperture=5.2) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 53 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.2 pix CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits 2.2 pix CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits 2.5 pix fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits 2.5 pix fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits 2.2 pix wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits 2.2 pix wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits Limiting magnitude estimates: 15.7 mag. CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits 15.6 mag. CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits 15.6 mag. fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits 15.5 mag. fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits All-image limiting magnitude estimate: 15.5 (SNR ) 14.9 (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.xhvG9r4t4P (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits' -> 'wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits WCS_IMAGE_NAME=wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits WCS-calibrated image found: wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits Checking if the catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits alredy exist and is non-empty... Catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits WCS catalog name: wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=17, blended=1282, passed=29406 Got 29406 stars (including 28091 good ones) from the SExtractor catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat util/solve_plate_with_UCAC5 got 29406 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 956 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 29111 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 29109 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 29109 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits N_match=967 sigma_overall_arcsec=0.408 sigma_q1_arcsec=0.321 sigma_q2_arcsec=0.440 sigma_q3_arcsec=0.403 sigma_q4_arcsec=0.394 n_q1=245 n_q2=260 n_q3=224 n_q4=238 worst_quadrant_to_overall_ratio=1.080 The image catalog is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits -region wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.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.wFfcx1pTqj (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits' -> 'wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits WCS_IMAGE_NAME=wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits WCS-calibrated image found: wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits Checking if the catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits alredy exist and is non-empty... Catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat corresponding to the image wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits WCS catalog name: wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=20, blended=1279, passed=29283 Got 29283 stars (including 27971 good ones) from the SExtractor catalog wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat util/solve_plate_with_UCAC5 got 29283 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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 611 to 668 (Dec 32.4 to 43.3) 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(), 955 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 28918 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.4 to 43.3) 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(), 28919 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 28919 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 970 stars left (next iteration limit 1067) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits N_match=970 sigma_overall_arcsec=0.383 sigma_q1_arcsec=0.260 sigma_q2_arcsec=0.429 sigma_q3_arcsec=0.432 sigma_q4_arcsec=0.415 n_q1=249 n_q2=260 n_q3=224 n_q4=237 worst_quadrant_to_overall_ratio=1.128 The image catalog is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits -region wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.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.x25igsT7ZX (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits WCS_IMAGE_NAME=wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits WCS-calibrated image found: wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits Checking if the catalog wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits alredy exist and is non-empty... Catalog wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits WCS catalog name: wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=1002, passed=29778 Got 29778 stars (including 28724 good ones) from the SExtractor catalog wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat util/solve_plate_with_UCAC5 got 29778 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.2' Seting catalog search parameters based on the expected field of view 941.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013072 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010458 (37.6 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 609 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 958 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 29525 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" 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 609 to 668 (Dec 32.0 to 43.4) Done reading UCAC5 zone files... Matched 966 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 29525 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 29525 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 966 stars left (next iteration limit 1062) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits N_match=966 sigma_overall_arcsec=0.289 sigma_q1_arcsec=0.286 sigma_q2_arcsec=0.293 sigma_q3_arcsec=0.281 sigma_q4_arcsec=0.279 n_q1=242 n_q2=244 n_q3=241 n_q4=239 worst_quadrant_to_overall_ratio=1.013 The image catalog is written to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits -region wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.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.G3JJ1BkXa0 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits WCS_IMAGE_NAME=wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits WCS-calibrated image found: wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Checking if the catalog wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits alredy exist and is non-empty... Catalog wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat corresponding to the image wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits WCS catalog name: wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=938, passed=28809 Got 28809 stars (including 27818 good ones) from the SExtractor catalog wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat util/solve_plate_with_UCAC5 got 28809 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.2' Seting catalog search parameters based on the expected field of view 941.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013072 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010458 (37.6 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 609 to 668 (Dec 31.9 to 43.4) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 957 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 28535 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 609 to 668 (Dec 31.9 to 43.4) Done reading UCAC5 zone files... Matched 967 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 28535 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 28535 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 967 stars left (next iteration limit 1063) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits N_match=967 sigma_overall_arcsec=0.294 sigma_q1_arcsec=0.268 sigma_q2_arcsec=0.323 sigma_q3_arcsec=0.284 sigma_q4_arcsec=0.276 n_q1=250 n_q2=244 n_q3=234 n_q4=239 worst_quadrant_to_overall_ratio=1.100 The image catalog is written to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits -region wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits Saving fully-calibrated image wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/wcs_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Preparing the HTML report for the field CVn-02-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:15:13.62 +42:16:57.2: 12.60 +/- 0.02 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:28:52.21 +41:05:18.4: 13.95 +/- 0.05 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:29:01.26 +33:17:44.1: 15.25 +/- 0.19 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:30:48.32 +42:52:22.2: 14.95 +/- 0.14 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:44:04.88 +41:38:46.1: 15.59 +/- 0.27 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:24:38.17 +40:00:58.0: 14.86 +/- 0.10 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:15:13.62 +42:16:57.2: 12.56 +/- 0.02 detection Forced photometry reference-image weighted average: 12.58 +/- 0.01 Forced photometry filter REJECTED candidate at 13:15:13.62 +42:16:57.2: ref_mag=12.58 +/- 0.01 new_mean_mag=12.6846 delta=-0.11 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:28:52.21 +41:05:18.4: 13.92 +/- 0.05 detection Forced photometry reference-image weighted average: 13.93 +/- 0.03 Forced photometry filter REJECTED candidate at 13:28:52.21 +41:05:18.4: ref_mag=13.93 +/- 0.03 new_mean_mag=14.1570 delta=-0.22 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:30:02.79 +42:17:27.5: 15.27 +/- 0.18 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:29:20.26 +42:28:35.7: 14.81 +/- 0.12 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:28:03.03 +42:21:28.4: 14.95 +/- 0.14 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:29:01.26 +33:17:44.1: 15.00 +/- 0.15 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:30:48.32 +42:52:22.2: 14.85 +/- 0.12 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:44:04.88 +41:38:46.1: 15.61 +/- 0.28 detection Forced photometry reference-image weighted average: 15.10 +/- 0.12 Forced photometry filter REJECTED candidate at 12:29:01.26 +33:17:44.1: ref_mag=15.10 +/- 0.12 new_mean_mag=14.7162 delta=0.38 (need > 0.90) Forced photometry reference-image weighted average: 15.60 +/- 0.20 Forced photometry reference-image weighted average: 14.89 +/- 0.09 Forced photometry filter REJECTED candidate at 13:44:04.88 +41:38:46.1: ref_mag=15.60 +/- 0.20 new_mean_mag=14.7923 delta=0.81 (need > 0.90) Forced photometry filter REJECTED candidate at 12:30:48.32 +42:52:22.2: ref_mag=14.89 +/- 0.09 new_mean_mag=14.6276 delta=0.26 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:24:38.17 +40:00:58.0: 14.70 +/- 0.09 detection Forced photometry reference-image weighted average: 14.77 +/- 0.07 Forced photometry filter REJECTED candidate at 13:24:38.17 +40:00:58.0: ref_mag=14.77 +/- 0.07 new_mean_mag=14.7850 delta=-0.02 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:39:02.92 +34:43:22.2: 14.80 +/- 0.13 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:30:02.79 +42:17:27.5: 15.25 +/- 0.17 detection Forced photometry reference-image weighted average: 15.26 +/- 0.13 Forced photometry filter REJECTED candidate at 12:30:02.79 +42:17:27.5: ref_mag=15.26 +/- 0.13 new_mean_mag=14.7132 delta=0.54 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:29:20.26 +42:28:35.7: 15.15 +/- 0.16 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:28:03.03 +42:21:28.4: 15.31 +/- 0.19 detection Forced photometry reference-image weighted average: 14.94 +/- 0.10 Forced photometry filter REJECTED candidate at 12:29:20.26 +42:28:35.7: ref_mag=14.94 +/- 0.10 new_mean_mag=14.6823 delta=0.25 (need > 0.90) Forced photometry reference-image weighted average: 15.07 +/- 0.11 Forced photometry filter REJECTED candidate at 12:28:03.03 +42:21:28.4: ref_mag=15.07 +/- 0.11 new_mean_mag=14.6320 delta=0.44 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:39:02.92 +34:43:22.2: 14.69 +/- 0.12 detection Forced photometry reference-image weighted average: 14.74 +/- 0.09 Forced photometry filter REJECTED candidate at 13:39:02.92 +34:43:22.2: ref_mag=14.74 +/- 0.09 new_mean_mag=14.9034 delta=-0.17 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:30:06.87 +36:06:43.3: 15.45 +/- 0.20 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:37:34.79 +35:01:23.4: 15.21 +/- 0.18 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:28:08.45 +39:45:41.9: 15.15 +/- 0.16 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:25:50.75 +42:04:06.3: 14.96 +/- 0.14 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:29:13.70 +41:07:32.9: 14.96 +/- 0.13 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:27:52.96 +40:47:45.8: 14.89 +/- 0.12 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:37:39.02 +35:55:46.5: 15.23 +/- 0.18 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:36:53.15 +36:44:07.6: 15.06 +/- 0.14 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:30:06.87 +36:06:43.3: 15.53 +/- 0.21 detection Forced photometry reference-image weighted average: 15.49 +/- 0.15 Forced photometry filter REJECTED candidate at 12:30:06.87 +36:06:43.3: ref_mag=15.49 +/- 0.15 new_mean_mag=14.8653 delta=0.62 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:37:34.79 +35:01:23.4: 15.39 +/- 0.21 detection Forced photometry reference-image weighted average: 15.29 +/- 0.13 Forced photometry filter REJECTED candidate at 13:37:34.79 +35:01:23.4: ref_mag=15.29 +/- 0.13 new_mean_mag=14.8587 delta=0.43 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:28:08.45 +39:45:41.9: 15.21 +/- 0.16 detection Forced photometry reference-image weighted average: 15.18 +/- 0.11 Forced photometry filter REJECTED candidate at 12:28:08.45 +39:45:41.9: ref_mag=15.18 +/- 0.11 new_mean_mag=14.8001 delta=0.38 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:25:50.75 +42:04:06.3: 14.94 +/- 0.14 detection Forced photometry reference-image weighted average: 14.95 +/- 0.10 Forced photometry filter REJECTED candidate at 12:25:50.75 +42:04:06.3: ref_mag=14.95 +/- 0.10 new_mean_mag=14.7726 delta=0.18 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:29:13.70 +41:07:32.9: 14.94 +/- 0.13 detection Forced photometry reference-image weighted average: 14.95 +/- 0.09 Forced photometry filter REJECTED candidate at 12:29:13.70 +41:07:32.9: ref_mag=14.95 +/- 0.09 new_mean_mag=14.7920 delta=0.16 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:27:52.96 +40:47:45.8: 15.02 +/- 0.14 detection Forced photometry reference-image weighted average: 14.95 +/- 0.09 Forced photometry filter REJECTED candidate at 12:27:52.96 +40:47:45.8: ref_mag=14.95 +/- 0.09 new_mean_mag=14.7218 delta=0.22 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:32:18.74 +41:53:10.1: 15.06 +/- 0.14 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:36:53.15 +36:44:07.6: 15.65 +/- 0.25 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:37:39.02 +35:55:46.5: 15.20 +/- 0.17 detection Forced photometry reference-image weighted average: 15.21 +/- 0.12 Forced photometry reference-image weighted average: 15.21 +/- 0.12 Forced photometry filter REJECTED candidate at 13:36:53.15 +36:44:07.6: ref_mag=15.21 +/- 0.12 new_mean_mag=14.9344 delta=0.27 (need > 0.90) Forced photometry filter REJECTED candidate at 13:37:39.02 +35:55:46.5: ref_mag=15.21 +/- 0.12 new_mean_mag=14.9829 delta=0.23 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 13:36:00.01 +40:24:12.9: 15.20 +/- 0.16 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:32:18.74 +41:53:10.1: 15.09 +/- 0.15 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:27:44.62 +41:22:48.4: 15.71 +/- 0.31 detection Forced photometry reference-image weighted average: 15.07 +/- 0.10 Forced photometry filter REJECTED candidate at 12:32:18.74 +41:53:10.1: ref_mag=15.07 +/- 0.10 new_mean_mag=14.8015 delta=0.27 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:32:17.86 +33:21:26.2: 15.06 +/- 0.15 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 13:36:00.01 +40:24:12.9: 15.14 +/- 0.15 detection Forced photometry reference-image weighted average: 15.17 +/- 0.11 Forced photometry filter REJECTED candidate at 13:36:00.01 +40:24:12.9: ref_mag=15.17 +/- 0.11 new_mean_mag=14.8569 delta=0.31 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:30:46.34 +40:51:29.6: 15.21 +/- 0.16 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:36:04.88 +42:48:53.0: 15.24 +/- 0.17 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:27:48.08 +42:25:16.6: 15.18 +/- 0.18 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:36:03.30 +41:12:51.3: 15.30 +/- 0.15 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:26:24.21 +41:51:21.3: 15.16 +/- 0.17 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-06-29_20.00sec_-15.00C_LIGHT_0353.fits at 12:30:40.07 +42:00:17.1: 15.35 +/- 0.19 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:27:44.62 +41:22:48.4: 15.14 +/- 0.18 detection Forced photometry reference-image weighted average: 15.28 +/- 0.15 Forced photometry filter REJECTED candidate at 12:27:44.62 +41:22:48.4: ref_mag=15.28 +/- 0.15 new_mean_mag=14.8878 delta=0.40 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:32:17.86 +33:21:26.2: 15.05 +/- 0.15 detection Forced photometry reference-image weighted average: 15.05 +/- 0.11 Forced photometry filter REJECTED candidate at 12:32:17.86 +33:21:26.2: ref_mag=15.05 +/- 0.11 new_mean_mag=14.9737 delta=0.08 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:30:46.34 +40:51:29.6: 15.44 +/- 0.20 detection Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:36:04.88 +42:48:53.0: 14.95 +/- 0.13 detection Forced photometry reference-image weighted average: 15.30 +/- 0.12 Forced photometry reference-image weighted average: 15.06 +/- 0.10 Forced photometry filter REJECTED candidate at 12:30:46.34 +40:51:29.6: ref_mag=15.30 +/- 0.12 new_mean_mag=14.9312 delta=0.37 (need > 0.90) Forced photometry filter REJECTED candidate at 12:36:04.88 +42:48:53.0: ref_mag=15.06 +/- 0.10 new_mean_mag=14.9100 delta=0.15 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:27:48.08 +42:25:16.6: 15.21 +/- 0.17 detection Forced photometry reference-image weighted average: 15.20 +/- 0.12 Forced photometry filter REJECTED candidate at 12:27:48.08 +42:25:16.6: ref_mag=15.20 +/- 0.12 new_mean_mag=14.7361 delta=0.46 (need > 0.90) Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:36:03.30 +41:12:51.3: 15.35 +/- 0.17 detection Forced photometry reference-image weighted average: 15.32 +/- 0.12 Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:26:24.21 +41:51:21.3: 15.30 +/- 0.19 detection Forced photometry filter REJECTED candidate at 12:36:03.30 +41:12:51.3: ref_mag=15.32 +/- 0.12 new_mean_mag=14.9373 delta=0.38 (need > 0.90) Forced photometry reference-image weighted average: 15.22 +/- 0.13 Forced photometry on wcs_CVn-02-Q1b1x1_2026-03-21_03-07-23_20.00sec_-14.90C_LIGHT_0354.fits at 12:30:40.07 +42:00:17.1: 14.98 +/- 0.13 detection Forced photometry filter REJECTED candidate at 12:26:24.21 +41:51:21.3: ref_mag=15.22 +/- 0.13 new_mean_mag=14.9967 delta=0.23 (need > 0.90) Forced photometry reference-image weighted average: 15.10 +/- 0.11 Forced photometry filter REJECTED candidate at 12:30:40.07 +42:00:17.1: ref_mag=15.10 +/- 0.11 new_mean_mag=14.7514 delta=0.35 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 3s 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 31913_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 31913_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks**** FOUND 12:37:59.34 +36:42:17.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31919_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 31919_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.27 12:37:59.30 +36:42:17.8 8072 4050 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:37:41.12 +42:53:23.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31921_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 31921_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 13.08 12:37:41.12 +42:53:23.3 8069 0297 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:31:47.64 +40:34:51.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32053_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32053_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 12.46 12:31:47.63 +40:34:51.5 8767 1685 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 13:10:44.16 +34:19:10.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32112_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32112_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 12.21 13:10:44.17 +34:19:10.7 3998 5348 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 12.69 13:15:13.62 +42:16:56.8 3866 0520 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32293_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32293_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 12.68 13:15:13.62 +42:16:57.5 3871 0515 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 13:22:58.60 +33:53:59.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32383_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32383_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 13.66 13:22:58.56 +33:53:59.4 2448 5462 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 13:31:14.99 +34:26:57.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32531_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32531_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 13.85 13:31:14.97 +34:26:57.4 1455 5011 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:38:37.17 +40:52:19.1 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32617_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32617_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 13.98 12:38:37.17 +40:52:18.8 7973 1527 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.19 13:28:52.22 +41:05:19.2 2254 1066 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32712_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32712_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.13 13:28:52.20 +41:05:17.6 2260 1062 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:51:32.64 +43:08:46.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32802_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32802_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.26 12:51:32.55 +43:08:46.8 6528 0141 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 13:04:18.05 +34:38:09.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32839_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32839_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.56 13:04:18.01 +34:38:09.2 4810 5211 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:26:08.63 +42:26:52.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32859_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32859_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.49 12:26:08.48 +42:26:52.5 9382 0517 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.68 12:29:01.25 +33:17:45.1 9244 6116 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32894_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32894_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.86 12:29:01.27 +33:17:43.1 9249 6111 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.76 13:44:04.85 +41:38:46.5 0576 0460 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32906_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32906_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.87 13:44:04.90 +41:38:45.8 0581 0456 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 13:38:25.10 +33:07:03.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32921_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32921_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.68 13:38:25.10 +33:07:02.6 0432 5695 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 13:39:57.99 +33:50:07.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32959_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32959_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.86 13:39:57.97 +33:50:07.9 0304 5232 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.59 12:30:48.27 +42:52:23.7 8839 0287 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32970_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32970_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.70 12:30:48.37 +42:52:20.6 8844 0283 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.78 13:24:38.14 +40:00:58.2 2661 1771 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32974_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32974_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.80 13:24:38.20 +40:00:57.9 2666 1767 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.61 12:29:20.17 +42:28:34.9 9012 0523 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32980_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32980_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.85 12:29:20.35 +42:28:36.5 9017 0518 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.60 12:28:03.05 +42:21:27.1 9161 0589 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32989_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32989_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.69 12:28:03.02 +42:21:29.7 9166 0583 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 13:35:00.51 +33:50:57.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32992_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 32992_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 15.00 13:35:00.58 +33:50:56.8 0932 5312 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.60 12:30:02.68 +42:17:28.0 8935 0640 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33012_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33012_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 15.00 12:30:02.90 +42:17:27.0 8940 0635 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.92 13:39:02.96 +34:43:22.6 0499 4717 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33014_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33014_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.89 13:39:02.89 +34:43:21.8 0505 4713 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 13:35:45.93 +33:15:47.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33027_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33027_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.95 13:35:45.95 +33:15:48.2 0784 5653 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Rejecting candidate due to large distance (13.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33031_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33031_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 15.14 13:02:15.95 +41:49:35.3 5300 0897 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:25:58.88 +42:24:22.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33034_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33034_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.86 12:25:58.85 +42:24:22.2 9401 0542 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.76 12:30:06.87 +36:06:42.6 9044 4399 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33051_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33051_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 15.14 12:30:06.87 +36:06:44.0 9050 4394 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:49:37.96 +34:07:42.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33065_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33065_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.78 12:49:37.88 +34:07:42.6 6624 5597 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.95 13:37:34.83 +35:01:24.1 0710 4563 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33069_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33069_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.81 13:37:34.75 +35:01:22.6 0716 4559 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.77 12:28:08.46 +39:45:41.4 9206 2173 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33098_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33098_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.85 12:28:08.45 +39:45:42.3 9212 2167 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.72 12:25:50.75 +42:04:07.0 9420 0753 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33107_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33107_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.86 12:25:50.74 +42:04:05.6 9425 0748 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:31:11.11 +39:33:19.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33117_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33117_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.40 12:31:11.13 +39:33:19.8 8856 2306 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.79 12:29:13.59 +41:07:31.4 9051 1348 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33131_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33131_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.79 12:29:13.81 +41:07:34.5 9056 1342 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.71 12:27:52.90 +40:47:46.3 9214 1541 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33132_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33132_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.73 12:27:53.02 +40:47:45.3 9219 1536 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 15.04 13:37:38.98 +35:55:47.4 0785 4016 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33152_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33152_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.93 13:37:39.05 +35:55:45.6 0791 4012 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 15.01 13:36:53.13 +36:44:08.3 0952 3546 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33153_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33153_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.89 13:36:53.18 +36:44:07.0 0958 3542 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:26:13.93 +41:33:35.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33163_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33163_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.77 12:26:13.86 +41:33:36.4 9393 1061 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.79 12:32:18.69 +41:53:09.3 8683 0898 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33165_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33165_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.81 12:32:18.79 +41:53:10.9 8688 0892 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.99 13:36:00.10 +40:24:12.6 1383 1361 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33188_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33188_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.76 13:35:59.91 +40:24:13.2 1388 1357 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:28:24.43 +34:57:23.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33251_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33251_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.75 12:28:24.41 +34:57:24.1 9289 5092 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.89 12:27:44.59 +41:22:48.3 9217 1185 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33325_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33325_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.88 12:27:44.65 +41:22:48.6 9222 1179 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.97 12:32:17.72 +33:21:26.6 8820 6086 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33348_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33348_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.98 12:32:18.01 +33:21:25.9 8826 6081 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:28:58.03 +40:19:18.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33349_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33349_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.85 12:28:58.02 +40:19:19.2 9103 1830 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.91 12:36:04.90 +42:48:53.8 8245 0343 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33352_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33352_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.91 12:36:04.87 +42:48:52.1 8250 0338 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.93 12:30:46.35 +40:51:30.8 8876 1517 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33382_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33382_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.93 12:30:46.33 +40:51:28.5 8882 1513 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.94 12:27:48.13 +42:25:15.2 9188 0549 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33400_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33400_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.61 12:27:48.02 +42:25:17.9 9193 0543 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 14.99 12:36:03.20 +41:12:50.3 8261 1319 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33453_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33453_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.89 12:36:03.40 +41:12:52.2 8266 1314 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 15.00 12:26:24.25 +41:51:20.2 9361 0887 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33466_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 33466_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 15.00 12:26:24.17 +41:51:22.3 9366 0881 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits Discovery image 1 2026 05 20.28359 2461180.78359 15.00 12:30:39.99 +42:00:17.9 8869 0818 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-48-12_20.00sec_-0.00C_LIGHTs_0238.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 14268_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 14268_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 2 2026 05 20.28429 2461180.78429 14.61 12:30:40.16 +42:00:16.2 8874 0813 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:56:57.81 +38:16:08.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 25054_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 25054_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 3 2026 05 20.28429 2461180.78429 13.92 12:56:57.81 +38:16:08.7 5807 3070 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:29:07.42 +34:38:49.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 02868_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 02868_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 3 2026 05 20.28429 2461180.78429 11.93 12:29:07.42 +34:38:49.5 9205 5284 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 13:33:19.34 +41:54:50.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 02175_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 The candidate 02175_fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239 did not pass the final checks Discovery image 3 2026 05 20.28429 2461180.78429 12.21 13:33:19.34 +41:54:50.5 1822 0493 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits **** FOUND 12:27:39.52 +42:04:44.3 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 3s Prepared the HTML report for the field CVn-02-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed CVn-02-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### ################################################################################### renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461180.78358870 -observatory V36 04:14:49.22 +22:21:09.6 Mercury (-1.7mag) 06:04:53.50 +25:04:02.7 Venus (-3.9mag) 01:55:09.48 +11:00:24.5 Mars (1.3mag) 07:33:31.61 +22:06:18.4 Jupiter (-1.9mag) 00:43:13.80 +02:13:56.2 Saturn (0.9mag) 03:55:37.99 +20:12:02.6 Uranus (5.8mag) 00:14:43.21 +00:08:32.9 Neptune (7.8mag) 20:34:06.29 -22:58:19.0 Pluto (14.5mag) 07:15:20.92 +25:12:51.0 Moon (-9.3mag) -rw-r--r-- 1 apache apache 362 May 20 02:03 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461180.78358870: 07:33:38.84 +22:05:58.9 Io (5.9mag) 07:33:22.45 +22:06:42.0 Europa (6.1mag) 07:33:43.20 +22:05:53.1 Ganymede (5.5mag) 07:34:03.72 +22:04:54.5 Callisto (6.7mag) 07:34:58.47 +21:43:17.1 Himalia (15.5mag) 07:33:36.18 +22:06:06.0 Thebe (16.4mag) 07:35:22.55 +22:07:00.8 Elara (17.5mag) 07:34:38.47 +22:28:13.8 Pasiphae (17.6mag) 07:40:51.86 +22:06:46.5 Carme (18.7mag) 00:43:06.15 +02:14:22.2 Titan (8.7mag) 00:43:16.05 +02:14:09.0 Rhea (10.0mag) 00:43:23.66 +02:13:00.8 Iapetus (11.4mag) 00:43:19.52 +02:13:31.4 Hyperion (14.7mag) 00:44:18.03 +02:18:31.6 Phoebe (16.7mag) -rw-r--r-- 1 apache apache 569 May 20 02:03 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461180.78358870: 17:11:05.17 -31:59:45.5 JWST 04:59:59.38 -38:16:11.4 Chandra 08:39:54.05 -48:29:59.2 XMM-Newton -rw-r--r-- 1 apache apache 96 May 20 02:03 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461180.78358870 -observatory V36 13:26:19.97 -27:39:28.8 14.5mag D/1884 O1 (Barnard) 06:27:10.49 +30:48:28.1 15.8mag D/1886 K1 (Brooks) 15:31:44.52 +01:03:16.0 14.7mag D/1895 Q1 (Swift) 05:18:43.23 +24:25:13.8 17.1mag D/1918 W1 (Schorr) 08:48:45.35 +19:40:05.4 17.8mag P/2009 WX51 (Catalina) 18:53:21.79 -31:11:31.1 13.7mag P/2010 H2 (Vales) 05:35:21.18 -68:24:07.7 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:42:18.41 +31:44:31.6 17.4mag C/2017 K2 (PANSTARRS) 17:22:02.77 +14:05:27.1 17.7mag C/2021 G2 (ATLAS) 23:14:49.29 +30:46:39.3 17.2mag C/2022 E2 (ATLAS) 05:10:43.33 +26:46:42.1 16.3mag C/2022 N2 (PANSTARRS) 09:17:24.63 +31:38:54.1 16.5mag C/2022 QE78 (ATLAS) 08:41:22.60 +02:50:07.6 17.6mag C/2022 R6 (PANSTARRS) 18:39:45.40 +20:56:00.6 17.7mag C/2023 A3 (Tsuchinshan-ATLAS) 15:26:56.34 -11:04:46.1 17.5mag P/2023 B1 (PANSTARRS) 08:59:40.99 -07:17:01.9 18.0mag C/2023 F3 (ATLAS) 22:15:27.42 +65:14:30.1 17.7mag C/2023 H5 (Lemmon) 18:29:39.83 -05:06:08.8 13.8mag C/2023 R1 (PANSTARRS) 14:09:58.98 +86:55:23.1 17.9mag C/2023 X2 (Lemmon) 06:46:28.87 +63:47:37.0 17.5mag C/2024 A1 (ATLAS) 06:17:12.66 +25:43:34.7 12.9mag C/2024 E1 (Wierzchos) 15:52:49.63 +11:30:04.5 17.3mag C/2024 G6 (ATLAS) 20:21:42.49 +25:21:16.2 14.2mag C/2024 J3 (ATLAS) 03:59:06.20 -17:50:34.5 16.1mag C/2024 T5 (ATLAS) 05:48:04.32 +37:54:57.9 17.9mag C/2025 J1 (Borisov) 11:54:05.13 +53:25:36.9 16.7mag C/2025 L1 (ATLAS) 06:11:07.17 -09:38:59.5 11.8mag C/2025 R3 (PANSTARRS) 12:42:06.00 +04:30:21.9 17.2mag C/2025 Y1 (ATLAS) 01:24:10.93 +41:50:10.5 15.6mag C/2026 B2 (Sun-Gao) 11:11:22.31 -11:49:36.9 16.2mag A/2026 E1 19:48:38.36 -08:10:01.6 9.8mag 10P/Tempel 14:21:57.92 -01:37:23.9 17.1mag 24P/Schaumasse 10:59:11.70 -00:52:20.1 15.9mag 29P/Schwassmann-Wachmann 10:47:38.32 -02:35:18.5 17.6mag 43P/Wolf-Harrington 02:42:13.75 +22:58:23.2 17.5mag 47P/Ashbrook-Jackson 08:19:44.66 +28:55:19.7 16.9mag 63P/Wild 00:08:54.89 -07:49:32.2 15.7mag 65P/Gunn 05:43:04.98 +30:36:55.2 16.4mag 76P/West-Kohoutek-Ikemura 02:23:59.67 +14:27:53.1 14.0mag 78P/Gehrels 00:36:53.00 +00:19:34.2 15.2mag 88P/Howell 03:53:57.96 +28:05:20.4 15.1mag 93P/Lovas 06:06:30.80 +33:20:23.0 15.8mag 123P/West-Hartley 09:18:11.43 +22:51:33.9 16.4mag 124P/Mrkos 03:27:56.48 +17:47:50.9 16.4mag 128P/Shoemaker-Holt 03:55:45.26 +17:55:34.0 17.7mag 131P/Mueller 04:29:24.91 +19:40:41.3 12.3mag 141P/Machholz 04:32:30.82 +15:22:12.2 12.3mag 141P-A/Machholz 03:15:05.02 +12:11:50.4 10.5mag 141P-D/Machholz 02:43:45.69 -27:38:04.0 17.5mag 161P/Hartley-IRAS 02:41:42.90 +15:30:24.0 14.8mag 162P/SidingSpring 19:32:20.75 -03:03:21.0 17.8mag 169P/NEAT 17:06:42.55 -09:54:10.7 16.2mag 235P/LINEAR 06:51:31.85 +35:55:08.5 17.3mag 240P/NEAT 23:43:25.56 -10:01:01.6 16.9mag 260P/McNaught 03:15:13.79 +28:39:14.9 17.7mag 295P/LINEAR 21:03:12.44 -33:57:21.4 17.9mag 320P/McNaught 15:24:59.74 +08:21:22.7 17.4mag 391P/Kowalski 07:53:02.76 +21:08:29.4 17.8mag 450P/LONEOS 06:29:11.38 +42:58:14.1 17.7mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.9K May 20 02:03 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8 16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8 21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9 14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21 14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.94 -54:34:58.20 ASASSN-26da 2026-04-25.14 15.99 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.42 -16:06:08.10 ASASSN-26cz 2026-04-22.12 16.24 01:13:11.60 -33:25:16.10 2026-05-13.41 16.8 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.01 -27:29:20.10 ASASSN-26cu 2026-04-16.29 -2.7 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 01:13:11.60 -33:25:16.10 2026-05-13.41 16.8 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.29 13.32 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:35.90 ASASSN-26co 2026-04-7.15 14.93 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.88 -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 -rw-r--r-- 1 apache apache 5.8K May 20 02:03 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 17:43:29.74 +11:24:00.3 TCP J17432974+1124003 2026-02-22.3773 13.6mag 09:55:01.59 +69:08:42.7 PNV J09550159+6908427 2026-02-20.893 19.0mag 07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag 00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag 07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag 17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag 08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag 21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag 09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag -rw-r--r-- 1 apache apache 188K May 20 02:03 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 14:50:45.748 +66:34:54.91 AT 2026mlk 2026-05-11.30 20.4091 18:57:13.399 -48:39:14.45 AT 2026mlj 2026-05-13.22 19.233 07:10:35.982 -68:41:17.89 AT 2026mli 2026-05-12.97 19.219 17:52:46.431 +47:52:46.86 AT 2026mlh 2026-05-08.38 20.1882 14:13:17.140 -79:34:21.34 SN 2026mlg 2026-05-13.16 19.098 13:01:56.482 -31:45:10.71 SN 2026mlf 2026-05-12.13 19.007 07:54:45.643 -77:42:34.01 AT 2026mle 2026-05-13.07 19.016 20:30:20.180 -54:23:56.77 AT 2026mld 2026-05-13.27 18.409 22:04:13.307 -62:36:12.13 AT 2026mlc 2026-05-13.37 18.826 05:26:12.032 -40:06:08.32 AT 2026mlb 2026-05-13.00 18.67 19:42:54.081 +00:48:22.14 AT 2026mla 2026-05-13.45 19.82 19:30:52.401 +01:28:25.46 AT 2026mkz 2026-05-10.43 18.98 19:16:53.816 +07:01:58.07 AT 2026mky 2026-05-13.38 19.79 18:26:55.952 +08:19:11.34 AT 2026mkx 2026-05-09.34 18.11 18:46:00.564 +05:06:38.95 AT 2026mkw 2026-05-08.40 19.71 14:09:28.410 +14:24:05.48 AT 2026mkv 2026-05-13.26 20.45 10:19:49.459 +35:57:58.03 AT 2026mku 2026-05-08.16 20.5914 08:06:09.530 +34:06:49.84 AT 2026mkt 2026-05-09.16 19.864 10:53:32.277 +43:02:13.19 AT 2026mks 2026-05-08.20 19.7954 18:01:16.824 +61:44:43.86 AT 2026mkr 2026-05-11.93 20.08 -rw-r--r-- 1 apache apache 30K May 20 02:03 tns_transients_list.txt Discovery image 2 2026 05 20.28429 2461180.78429 14.17 12:27:39.47 +42:04:44.5 9217 0752 /data_ssd/NMW-TexasTech/workdir//img_2026-05-20_CI_CVn-02-Q1b1x1_015727_TTUQ1b1x1_3178862_HLqx0eMc/fd_CVn-02-Q1b1x1_2026-05-20_01-49-12_20.00sec_-0.00C_LIGHTs_0239.fits
