######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0 FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000 OMP_NUM_THREADS= ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 4 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Leo-05-Q2b1x1 ####################################### ########### Starting Leo-05-Q2b1x1 ########### Processing Leo-05-Q2b1x1 server tau has sufficient free disk space available: 176823 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 176823 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.png' -> 'transient_report/Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits_preview.png'
Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits
renamed 'Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.png' -> 'transient_report/Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits_preview.png'
Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.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= 534.9247 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 496.4573 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1026.9152 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 462.8888 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1027.1207 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 462.8023 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.91974 INFO: SECOND_EPOCH__SD_ratio= 0.000 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -5.0 / [degC] CCD temperature FOCTEMP = 11.5600004196167 / [degC] Focuser temperature AMBTEMP = 14.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.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= '2026-05-10T23:23:07.0615419' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-11T04:23:07.0615419' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61171.1827206132 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-11T04:23:16.9618305' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61171.1828351966 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -5.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 159.996093639159 / [deg] RA of telescope" status=0 Record 32: "DEC = 13.9999791212565 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 54.4602777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 243.921388888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.22826552495333 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Leo-05' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '10 40 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+14 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 = 20409 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20409 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 11.5600004196167 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 11.5600004196167 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 75.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 907.32 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 14.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 158.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 20.201616 / [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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/d_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits :) Spent 0.509082 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/d_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 42267.109959 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits :) No overscan detected - all values seem high! (left_median=27349.0, right_median=33499.5) renamed 'mff_TTUQ2b1x1_2026-04-22_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 11.539999961853 / [degC] Focuser temperature AMBTEMP = 14.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.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= '2026-05-10T23:24:02.6558494' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-11T04:24:02.6558494' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61171.1833640626 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-11T04:24:12.5562993' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61171.1834786576 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 159.996093682405 / [deg] RA of telescope" status=0 Record 32: "DEC = 13.9999791014056 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 54.2852777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 244.170277777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.23094976884271 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Leo-05' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '10 40 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+14 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 = 20409 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20409 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 11.539999961853 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 11.539999961853 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 75.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 907.32 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 14.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 158.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 20.201616 / [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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/d_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits :) Spent 0.513818 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/d_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 42267.109959 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits :) No overscan detected - all values seem high! (left_median=27349.0, right_median=33499.5) renamed 'mff_TTUQ2b1x1_2026-04-22_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Previews of the CALIBRATED second-epoch images:
fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits
fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits SExtractor catalog cache: saved Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat to cache SExtractor catalog cache: saved Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.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/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461171.68283635 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Entering WCS image calibration mode. Entering WCS image calibration mode. Entering WCS image calibration mode. FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits WCS_IMAGE_NAME=wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits was not set. Trying to guess... It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits WCS_IMAGE_NAME=wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits was not set. Trying to guess... The guess is 605 arcmin. The guess is 605 arcmin. No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits .... Determining astrometry method... Using the local copy of Astrometry.net software... Choosing aperture... Using the catalog image00004.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits .... Determining astrometry method... It's a known telescope with plate solutions that are supposed to be good. Using the local copy of Astrometry.net software... Choosing aperture... Using the catalog image00003.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits The input image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits' -> 'wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits WCS_IMAGE_NAME=wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits was not set. Trying to guess... It's a known telescope with plate solutions that are supposed to be good. The guess is 570 arcmin. The input image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits has a WCS header - will blindly trust it is good... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/lib/make_outxyls_for_astrometric_calibration found 5495 high-SNR stars for plate solving '/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits' -> 'wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits WCS_IMAGE_NAME=wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits was not set. Trying to guess... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/lib/make_outxyls_for_astrometThe guess is 570 arcmin. ric_calibration found 5482 high-SNR stars for plate solving WCS-calibrated image found: wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Checking if the catalog wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits alredy exist and is non-empty... Catalog wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits WCS-calibrated image found: wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits Checking if the catalog wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits alredy exist and is non-empty... Catalog wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits was not found. verification OK: wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits This service uses tools provided by Astrometry.net. For more information visit http://astrometry.net/ verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits This service uses tools provided by Astrometry.net. For more information visit http://astrometry.net/ ######### Trying to solve plate assuming 605' field of view ######### /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Using the local copy of Astrometry.net code ######### Trying to solve plate assuming 605' field of view ######### /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Using the local copy of Astrometry.net code verification OK: wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0 Using solve-field binary /usr/local/astrometry/bin/solve-field IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0 Using solve-field binary /usr/local/astrometry/bin/solve-field Reading input file 1 of 1: "out3401879.xyls"... Reading input file 1 of 1: "out3401880.xyls"... Generating wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat from image00002.cat Generating wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat from image00001.cat Catalog wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits created. verification OK: wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Catalog wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits created. verification OK: wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits verification OK: wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits verification OK: wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.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: 10:40:03.799 +13:58:58.11 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### 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: 10:39:50.454 +14:01:49.13 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 6275 stars ### 'wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/correct_sextractor_wcs_catalog_usingxy2sky3402337.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits ### Converted positions of 6682 stars ### 'wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/correct_sextractor_wcs_catalog_usingxy2sky3402347.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out3401879.axy"... Field 1 did not solve (index index-4119.fits, field objects 1-10). Field 1 did not solve (index index-4118.fits, field objects 1-10). Reading file "./out3401880.axy"... Field 1 did not solve (index index-4119.fits, field objects 1-10). Field 1 did not solve (index index-4118.fits, field objects 1-10). Field 1 did not solve (index index-4117.fits, field objects 1-10). Field 1 did not solve (index index-4117.fits, field objects 1-10). Field 1 did not solve (index index-4116.fits, field objects 1-10). Field 1 did not solve (index index-4116.fits, field objects 1-10). Field 1 did not solve (index index-4115.fits, field objects 1-10). log-odds ratio 102.236 (2.51619e+44), 29 match, 0 conflict, 55 distractors, 97 index. RA,Dec = (160.007,13.9955), pixel scale 5.94119 arcsec/pix. Hit/miss: Hit/miss: --------++++-----+-++++------+--++++-----+-+++++-------++++---------+++-----------++(best)--------+-+----- Field 1: solved with index index-4114.fits. Field 1 solved: writing to file ./out3401880.solved to indicate this. Field 1 did not solve (index index-4115.fits, field objects 1-10). Field: out3401880.xyls Field center: (RA,Dec) = (160.002232, 14.004178) deg. Field center: (RA H:M:S, Dec D:M:S) = (10:40:00.536, +14:00:15.042). Field size: 15.7288 x 10.5315 degrees Field rotation angle: up is 179.704 degrees E of N Field parity: neg Inserting WCS header... '/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits' -> 'fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits' log-odds ratio 100.07 (2.88369e+43), 32 match, 0 conflict, 63 distractors, 97 index. RA,Dec = (159.995,13.9871), pixel scale 5.94138 arcsec/pix. Hit/miss: Hit/miss: --------++++-----+-++++------+--++++-------++++------+-+++++--------+++-----------++------+-+-+(best)----- Field 1: solved with index index-4114.fits. Field 1 solved: writing to file ./out3401879.solved to indicate this. Field: out3401879.xyls Field center: (RA,Dec) = (159.990113, 13.995450) deg. Field center: (RA H:M:S, Dec D:M:S) = (10:39:57.627, +13:59:43.621). Field size: 15.7291 x 10.5322 degrees Field rotation angle: up is 179.702 degrees E of N Field parity: neg Inserting WCS header... '/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits' -> 'fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits' WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 10 23:28 fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits -rw-r--r-- 1 apache apache 12K May 10 23:28 out3401880.wcs Inserting WCS header (1st iteration local)... Opening FITS image file fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits for reading... done! Creating new image file (wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits)... done! WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 10 23:28 fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits -rw-r--r-- 1 apache apache 12K May 10 23:28 out3401879.wcs Inserting WCS header (1st iteration local)... Opening FITS image file fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits for reading... done! Creating new image file (wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits)... done! done! done! All done! done The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits (fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits) Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration01' / astrometry.net run All done! done The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits (fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits) Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration01' / astrometry.net run Reading input file 1 of 1: "out3401880.xyls"... Reading input file 1 of 1: "out3401879.xyls"... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out3401879.axy"... Only searching for solutions within 15.6633 degrees of RA,Dec (159.989,13.9946) log-odds ratio 39.8062 (1.93916e+17), 9 match, 0 conflict, 43 distractors, 22 index. RA,Dec = (159.992,13.9951), pixel scale 5.94936 arcsec/pix. Hit/miss: Hit/miss: -----++--+-----------+---------+----+--------+-+---+(best)------------------------------------------------ Reading file "./out3401880.axy"... Only searching for solutions within 15.6617 degrees of RA,Dec (160.001,14.0033) log-odds ratio 39.5913 (1.5642e+17), 9 match, 0 conflict, 43 distractors, 22 index. RA,Dec = (160.004,14.0036), pixel scale 5.94927 arcsec/pix. Hit/miss: Hit/miss: -----++--+-----------+---------+----+----+-----+---+(best)------------------------------------------------ Field 1: solved with index index-4116.fits. Field 1 solved: writing to file ./out3401879.solved to indicate this. Field: out3401879.xyls Field center: (RA,Dec) = (159.989515, 13.995987) deg. Field center: (RA H:M:S, Dec D:M:S) = (10:39:57.484, +13:59:45.553). Field size: 15.7095 x 10.5336 degrees Field rotation angle: up is 179.7 degrees E of N Field parity: neg Field 1: solved with index index-4116.fits. Field 1 solved: writing to file ./out3401880.solved to indicate this. Field: out3401880.xyls Field center: (RA,Dec) = (160.001784, 14.004466) deg. Field center: (RA H:M:S, Dec D:M:S) = (10:40:00.428, +14:00:16.078). Field size: 15.7096 x 10.5335 degrees Field rotation angle: up is 179.702 degrees E of N Field parity: neg WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 10 23:28 fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits -rw-r--r-- 1 apache apache 12K May 10 23:28 out3401879.wcs Inserting WCS header (2nd iteration local)... Opening FITS image file fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits for reading... done! Creating new image file (wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits)... done! WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 10 23:28 fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits -rw-r--r-- 1 apache apache 12K May 10 23:28 out3401880.wcs Inserting WCS header (2nd iteration local)... Opening FITS image file fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits for reading... done! Creating new image file (wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits)... done! done! done! All done! The WCS header appears to be added with no errors. Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration02' / astrometry.net run All done! The WCS header appears to be added with no errors. The field of view is large: we'll try to run Astromety.net code on the image itself rather than a star list Reading input file "wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits"... Found an existing WCS header, will try to verify it. Extracting sources... Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration02' / astrometry.net run The field of view is large: we'll try to run Astromety.net code on the image itself rather than a star list Reading input file "wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits"... Found an existing WCS header, will try to verify it. Extracting sources... simplexy: found 23728 sources. simplexy: found 23759 sources. Solving... Solving... Reading file "./wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.axy"... Verifying WCS using indices with quads of size [63.4711, 951.471] arcmin Reading file "./wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.axy"... Verifying WCS using indices with quads of size [63.4707, 951.465] arcmin Verifying WCS with index 39 of 61 (/usr/local/astrometry/data/index-4117.fits) Verifying WCS with index 39 of 61 (/usr/local/astrometry/data/index-4117.fits) Verifying WCS of field 1. log-odds ratio 56.1236 (2.36677e+24), 12 match, 0 conflict, 335 distractors, 12 index. RA,Dec = (160.003,14.0053), pixel scale 5.9616 arcsec/pix. Hit/miss: Hit/miss: --------------+------+-----------+----------+---+----+----------------+---------------------------+- Verifying WCS of field 1. log-odds ratio 41.2482 (8.20119e+17), 12 match, 0 conflict, 303 distractors, 12 index. RA,Dec = (159.99,13.9968), pixel scale 5.96156 arcsec/pix. Hit/miss: Hit/miss: --------------+--------------------+-+-------+-----------+----+--------------------+---------------- --> log-odds 56.1236 Verifying WCS with index 40 of 61 (/usr/local/astrometry/data/index-4116.fits) --> log-odds 41.2482 Verifying WCS with index 40 of 61 (/usr/local/astrometry/data/index-4116.fits) Verifying WCS of field 1. log-odds ratio 163.909 (1.53075e+71), 22 match, 0 conflict, 325 distractors, 22 index. RA,Dec = (160.003,14.0053), pixel scale 5.9616 arcsec/pix. Hit/miss: Hit/miss: -------------++------+-----------+----------++--+----+----------------+--------------+------------+- Verifying WCS of field 1. log-odds ratio 155.29 (2.76465e+67), 22 match, 0 conflict, 293 distractors, 22 index. RA,Dec = (159.99,13.9968), pixel scale 5.96156 arcsec/pix. Hit/miss: Hit/miss: ----------+---+--------------------+-+-------+-----------+---++--------------+-----+-----------+---- --> log-odds 155.29 --> log-odds 163.909 Verifying WCS with index 41 of 61 (/usr/local/astrometry/data/index-4115.fits) Verifying WCS with index 41 of 61 (/usr/local/astrometry/data/index-4115.fits) Verifying WCS of field 1. Verifying WCS of field 1. log-odds ratio 506.524 (9.56252e+219), 52 match, 0 conflict, 263 distractors, 52 index. RA,Dec = (159.99,13.9968), pixel scale 5.96156 arcsec/pix. Hit/miss: Hit/miss: -+++------++--+-----------+-----+--+-+---+---+----+---+--+---++-----+-----+--+---+-+-+------++-+---- log-odds ratio 509.794 (2.51508e+221), 52 match, 0 conflict, 295 distractors, 52 index. RA,Dec = (160.003,14.0053), pixel scale 5.9616 arcsec/pix. Hit/miss: Hit/miss: +----+-------++--++--+-----+----++++--------++--+----++----------+---++--+--+--------+-------+----+- --> log-odds 506.524 Verifying WCS with index 42 of 61 (/usr/local/astrometry/data/index-4114.fits) --> log-odds 509.794 Verifying WCS with index 42 of 61 (/usr/local/astrometry/data/index-4114.fits) Verifying WCS of field 1. log-odds ratio 983.748 (inf), 98 match, 0 conflict, 296 distractors, 98 index. RA,Dec = (159.99,13.9968), pixel scale 5.96156 arcsec/pix. Hit/miss: Hit/miss: -++++-+--+++--+-----+-+--+++-+-++--+-+---+-+-+---++---+--+-+-+++--+-+-----+--+-+-+++-+---+-+++-++--- Verifying WCS of field 1. log-odds ratio 985.281 (inf), 98 match, 0 conflict, 289 distractors, 98 index. RA,Dec = (160.003,14.0053), pixel scale 5.9616 arcsec/pix. Hit/miss: Hit/miss: +-++-++-+---+++--++--++---+++--+++++------+-++--+--+-++--+-+-----+---+++-+--+--+--+--+----+--+--+-++ --> log-odds 983.748 Verifying WCS with index 43 of 61 (/usr/local/astrometry/data/index-4113.fits) --> log-odds 985.281 Verifying WCS with index 43 of 61 (/usr/local/astrometry/data/index-4113.fits) Verifying WCS of field 1. log-odds ratio 1969.59 (inf), 200 match, 0 conflict, 543 distractors, 201 index. RA,Dec = (159.99,13.9968), pixel scale 5.96156 arcsec/pix. Hit/miss: Hit/miss: -+++++++-+++-++++++-+++--+++++-+++++++-+-+++-+-++++++-+++++++++++++++-++--++++-+++++-++-++++++++++-- Verifying WCS of field 1. log-odds ratio 1963.52 (inf), 199 match, 0 conflict, 617 distractors, 200 index. RA,Dec = (160.003,14.0053), pixel scale 5.9616 arcsec/pix. Hit/miss: Hit/miss: +++++++++++-++++-+++-++-+-++++-++++++--+-+++++-+++-+++++++++-++-++++++++++--+--++-++-++++-++-++-++++ --> log-odds 1969.59 Verifying WCS with index 44 of 61 (/usr/local/astrometry/data/index-4112.fits) --> log-odds 1963.52 Verifying WCS with index 44 of 61 (/usr/local/astrometry/data/index-4112.fits) Verifying WCS of field 1. log-odds ratio 3613.94 (inf), 388 match, 0 conflict, 812 distractors, 390 index. RA,Dec = (159.99,13.9968), pixel scale 5.96156 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++-++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-++++++++++-+ Verifying WCS of field 1. log-odds ratio 3610.06 (inf), 387 match, 0 conflict, 741 distractors, 389 index. RA,Dec = (160.003,14.0053), pixel scale 5.9616 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++-++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-++++ --> log-odds 3613.94 Verifying WCS with index 45 of 61 (/usr/local/astrometry/data/index-4111.fits) --> log-odds 3610.06 Verifying WCS with index 45 of 61 (/usr/local/astrometry/data/index-4111.fits) Verifying WCS of field 1. log-odds ratio 6316.91 (inf), 728 match, 1 conflict, 1719 distractors, 733 index. RA,Dec = (159.99,13.9968), pixel scale 5.96156 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Verifying WCS of field 1. log-odds ratio 6321 (inf), 727 match, 1 conflict, 1135 distractors, 733 index. RA,Dec = (160.003,14.0053), pixel scale 5.9616 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 6316.91 Verifying WCS with index 46 of 61 (/usr/local/astrometry/data/index-4110.fits) --> log-odds 6321 Verifying WCS with index 46 of 61 (/usr/local/astrometry/data/index-4110.fits) Verifying WCS of field 1. Verifying WCS of field 1. log-odds ratio 11403.4 (inf), 1429 match, 0 conflict, 4172 distractors, 1445 index. RA,Dec = (159.99,13.9968), pixel scale 5.96156 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ log-odds ratio 11427.7 (inf), 1429 match, 0 conflict, 3962 distractors, 1446 index. RA,Dec = (160.003,14.0053), pixel scale 5.9616 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 11427.7 --> log-odds 11403.4 Got 8 solutions. Got 8 solutions. Field: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Field center: (RA,Dec) = (160.001373, 14.004437) deg. Field center: (RA H:M:S, Dec D:M:S) = (10:40:00.329, +14:00:15.971). Field size: 15.7079 x 10.5312 degrees Field rotation angle: up is 179.706 degrees E of N Field parity: neg Creating new FITS file "./wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.new"... Field: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Field center: (RA,Dec) = (159.989122, 13.995924) deg. Field center: (RA H:M:S, Dec D:M:S) = (10:39:57.389, +13:59:45.325). Field size: 15.7078 x 10.5312 degrees Field rotation angle: up is 179.704 degrees E of N Field parity: neg Creating new FITS file "./wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.new"... renamed 'wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.new' -> 'wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits' renamed 'wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.new' -> 'wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits' Checking if the catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits alredy exist and is non-empty... Catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits was not found. Checking if the catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits alredy exist and is non-empty... Catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits was not found. verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Generating wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat from image00004.cat Generating wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat from image00003.cat Catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits created. Catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits created. verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Image size: 937.2'x624.1' 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: 10:39:57.186 +13:59:42.33 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.2'x624.1' 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: 10:40:00.126 +14:00:12.98 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 5730 stars ### ### Converted positions of 5745 stars ### 'wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' 'wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/correct_sextractor_wcs_catalog_usingxy2sky3406931.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/correct_sextractor_wcs_catalog_usingxy2sky3406932.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits exists and is non-empty Saving wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits to local_wcs_cache/ 'wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits' -> 'local_wcs_cache/wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits' wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits exists and is non-empty Saving wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits to local_wcs_cache/ 'wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits' -> 'local_wcs_cache/wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits' wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits exists and is non-empty Saving wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits to local_wcs_cache/ 'wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits' -> 'local_wcs_cache/wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits' wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits exists and is non-empty Saving wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits to local_wcs_cache/ 'wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits' -> 'local_wcs_cache/wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits (1st reference image) verification OK: wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.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: 10:39:50.454 +14:01:49.13 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_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits (1st new image) verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Image size: 937.2'x624.1' 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: 10:40:00.126 +14:00:12.98 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 10:39:50.454 +14:01:49.13 Second-epoch image center 10:40:00.126 +14:00:12.98 Angular distance between the image centers 0.0474 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits (2nd new image) verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Image size: 937.2'x624.1' 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: 10:39:57.186 +13:59:42.33 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 10:39:50.454 +14:01:49.13 Second-epoch image center 10:39:57.186 +13:59:42.33 Angular distance between the image centers 0.0445 deg. ################################### ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits sigma_overall=N/A worst_q_ratio=N/A ref2=wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits sigma_overall=N/A worst_q_ratio=N/A new1=wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits sigma_overall=N/A worst_q_ratio=N/A new2=wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits sigma_overall=N/A worst_q_ratio=N/A reference average sigma_overall=N/A worst_q_ratio=N/A warn-on-ratio threshold: 2.0x reference ################################### INFO: WCS quality sigma_overall_arcsec not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality sigma_overall_arcsec not available for comparison (2nd new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (2nd new image new=N/A ref_avg=N/A) ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 10:40:00.126 +14:00:12.98 Second-epoch second image center 10:39:57.186 +13:59:42.33 Angular distance between the image centers 0.01462 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/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits &> /tmp/tmp.RUHsu6vhqp Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits &> /tmp/tmp.Qt0LqGb5nH Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits &> /tmp/tmp.91HLw9N7Ir Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits &> /tmp/tmp.5LYaJRA7GM Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Calibrating the magnitude scale Found non-empty wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.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_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits and wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.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_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits and wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat Found non-empty wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits and wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat The reference image (wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits) and catalog (wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat) found 'wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat' -> 'wcsmag.cat' Read 6682 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.7675 to 168.2412 deg, Dec +8.6439 to +19.2936 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 151.7675 to 168.2412 deg, Dec 8.6439 to 19.2936 deg Loaded 4244 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): 3452 out of 3573 total matches. Matched with Tycho-2 3573 out of 6682 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.918700 a=0.000000 b=1.000000 c=22.918700 From vast_summary.log: estimated ref. image limiting mag.: -7.59 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.33 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.33
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 6682 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.7675 to 168.2412 deg, Dec +8.6439 to +19.2936 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 151.7675 to 168.2412 deg, Dec 8.6439 to 19.2936 deg Loaded 4244 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): 3452 out of 3573 total matches. Matched with Tycho-2 3573 out of 6682 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits:
Forced-photometry filter: calibrated wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits -> calib.txt_param_ref_wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits (aperture=6.5) Read 6275 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.6959 to 168.1623 deg, Dec +8.5198 to +19.2643 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 151.6959 to 168.1623 deg, Dec 8.5198 to 19.2643 deg Loaded 4298 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): 3432 out of 3542 total matches. Matched with Tycho-2 3542 out of 6275 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits:
Forced-photometry filter: calibrated wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits -> calib.txt_param_ref_wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits (aperture=6.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.4 pix Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits 2.5 pix Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits 2.4 pix fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits 2.4 pix fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits 2.4 pix wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits 2.5 pix wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Limiting magnitude estimates: 15.3 mag. Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits 15.2 mag. Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits 15.1 mag. fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits 15.1 mag. fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits All-image limiting magnitude estimate: 15.1 (SNR ) 12.1 (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.RUHsu6vhqp (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits' -> 'wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits WCS_IMAGE_NAME=wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits WCS-calibrated image found: wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits Checking if the catalog wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits alredy exist and is non-empty... Catalog wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits WCS catalog name: wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=396, passed=6682 Got 6682 stars (including 6282 good ones) from the SExtractor catalog wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat util/solve_plate_with_UCAC5 got 6682 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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 870 matched stars entering correct_measured_positions(), 854 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 870 matched stars entering correct_measured_positions(), 6521 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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 870 matched stars entering correct_measured_positions(), 6521 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 870 matched stars entering correct_measured_positions(), 6521 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 870 stars left (next iteration limit 957) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits N_match=870 sigma_overall_arcsec=0.350 sigma_q1_arcsec=0.281 sigma_q2_arcsec=0.434 sigma_q3_arcsec=0.336 sigma_q4_arcsec=0.353 n_q1=207 n_q2=258 n_q3=194 n_q4=211 worst_quadrant_to_overall_ratio=1.238 The image catalog is written to wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits -region wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.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.Qt0LqGb5nH (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits' -> 'wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits WCS_IMAGE_NAME=wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits WCS-calibrated image found: wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Checking if the catalog wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits alredy exist and is non-empty... Catalog wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits WCS catalog name: wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=378, passed=6275 Got 6275 stars (including 5894 good ones) from the SExtractor catalog wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat util/solve_plate_with_UCAC5 got 6275 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 492 to 548 (Dec 8.5 to 19.3) Done reading UCAC5 zone files... Matched 864 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 864 matched stars entering correct_measured_positions(), 850 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 864 matched stars entering correct_measured_positions(), 6135 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 492 to 548 (Dec 8.5 to 19.3) Done reading UCAC5 zone files... Matched 864 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 864 matched stars entering correct_measured_positions(), 6139 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 864 matched stars entering correct_measured_positions(), 6139 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Excluding outliers - 864 stars left (next iteration limit 950) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits N_match=864 sigma_overall_arcsec=0.450 sigma_q1_arcsec=0.384 sigma_q2_arcsec=0.487 sigma_q3_arcsec=0.441 sigma_q4_arcsec=0.492 n_q1=199 n_q2=224 n_q3=235 n_q4=206 worst_quadrant_to_overall_ratio=1.095 The image catalog is written to wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits -region wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.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.91HLw9N7Ir (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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits WCS_IMAGE_NAME=wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits WCS-calibrated image found: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Checking if the catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits alredy exist and is non-empty... Catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits WCS catalog name: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=313, passed=5745 Got 5745 stars (including 5428 good ones) from the SExtractor catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat util/solve_plate_with_UCAC5 got 5745 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 870 matched stars entering correct_measured_positions(), 856 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 870 matched stars entering correct_measured_positions(), 5649 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" 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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 870 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 870 matched stars entering correct_measured_positions(), 5650 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 870 matched stars entering correct_measured_positions(), 5650 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 870 stars left (next iteration limit 957) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits N_match=870 sigma_overall_arcsec=0.448 sigma_q1_arcsec=0.368 sigma_q2_arcsec=0.481 sigma_q3_arcsec=0.399 sigma_q4_arcsec=0.587 n_q1=200 n_q2=227 n_q3=236 n_q4=207 worst_quadrant_to_overall_ratio=1.311 The image catalog is written to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits -region wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.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.5LYaJRA7GM (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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits WCS_IMAGE_NAME=wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits WCS-calibrated image found: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Checking if the catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits alredy exist and is non-empty... Catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits WCS catalog name: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=312, passed=5730 Got 5730 stars (including 5414 good ones) from the SExtractor catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat util/solve_plate_with_UCAC5 got 5730 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (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 493 to 548 (Dec 8.6 to 19.2) Done reading UCAC5 zone files... Matched 867 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 867 matched stars entering correct_measured_positions(), 855 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 867 matched stars entering correct_measured_positions(), 5632 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.2) Done reading UCAC5 zone files... Matched 867 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 867 matched stars entering correct_measured_positions(), 5633 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 867 matched stars entering correct_measured_positions(), 5633 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Excluding outliers - 867 stars left (next iteration limit 953) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits N_match=867 sigma_overall_arcsec=0.457 sigma_q1_arcsec=0.323 sigma_q2_arcsec=0.522 sigma_q3_arcsec=0.395 sigma_q4_arcsec=0.570 n_q1=199 n_q2=222 n_q3=239 n_q4=207 worst_quadrant_to_overall_ratio=1.249 The image catalog is written to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits -region wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits' Saving fully-calibrated image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits' Preparing the HTML report for the field Leo-05-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Leo-05-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits SExtractor catalog cache: saved Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat to cache SExtractor catalog cache: saved Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits Creating symlink local_wcs_cache/wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Creating symlink local_wcs_cache/wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Creating symlink local_wcs_cache/wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images Entering WCS image calibration mode. Entering WCS image calibration mode. Entering WCS image calibration mode. Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits WCS_IMAGE_NAME=wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits was not set. Trying to guess... It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits WCS_IMAGE_NAME=wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits was not set. Trying to guess... The guess is 605 arcmin. The guess is 605 arcmin. WCS-calibrated image found: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Checking if the catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits alredy exist and is non-empty... Catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits was not found. WCS-calibrated image found: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Checking if the catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits alredy exist and is non-empty... Catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits was not found. It's a known telescope with plate solutions that are supposed to be good. It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits has a WCS header - will blindly trust it is good... The input image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits has a WCS header - will blindly trust it is good... verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits '/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits' -> 'wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits WCS_IMAGE_NAME=wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits '/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits' -> 'wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits' Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits was not set. Trying to guess... FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits WCS_IMAGE_NAME=wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits was not set. Trying to guess... The guess is 570 arcmin. The guess is 570 arcmin. WCS-calibrated image found: wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits Checking if the catalog wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits alredy exist and is non-empty... Catalog wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits was not found. WCS-calibrated image found: wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Checking if the catalog wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits alredy exist and is non-empty... Catalog wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits verification OK: wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits verification OK: wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Generating wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat from image00003.cat Generating wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat from image00004.cat Generating wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat from image00001.cat Generating wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat from image00002.cat Catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits created. verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits created. verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Catalog wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits created. Catalog wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits created. verification OK: wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits verification OK: wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits verification OK: wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits verification OK: wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Image size: 937.2'x624.1' 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: 10:40:00.126 +14:00:12.98 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### 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: 10:39:50.454 +14:01:49.13 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.2'x624.1' 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: 10:39:57.186 +13:59:42.33 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### 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: 10:40:03.799 +13:58:58.11 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 29695 stars ### ### Converted positions of 29639 stars ### ### Converted positions of 32385 stars ### 'wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' 'wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' ### Converted positions of 31779 stars ### '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/correct_sextractor_wcs_catalog_usingxy2sky3419195.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits 'wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/correct_sextractor_wcs_catalog_usingxy2sky3419205.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits 'wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/correct_sextractor_wcs_catalog_usingxy2sky3419215.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/correct_sextractor_wcs_catalog_usingxy2sky3419218.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits exists and is non-empty wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits exists and is non-empty wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits exists and is non-empty wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits (1st reference image) verification OK: wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.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: 10:39:50.454 +14:01:49.13 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_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits (1st new image) verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Image size: 937.2'x624.1' 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: 10:40:00.126 +14:00:12.98 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 10:39:50.454 +14:01:49.13 Second-epoch image center 10:40:00.126 +14:00:12.98 Angular distance between the image centers 0.0474 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits (2nd new image) verification OK: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Image size: 937.2'x624.1' 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: 10:39:57.186 +13:59:42.33 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 10:39:50.454 +14:01:49.13 Second-epoch image center 10:39:57.186 +13:59:42.33 Angular distance between the image centers 0.0445 deg. ################################### ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits sigma_overall=N/A worst_q_ratio=N/A ref2=wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits sigma_overall=N/A worst_q_ratio=N/A new1=wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits sigma_overall=N/A worst_q_ratio=N/A new2=wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits sigma_overall=N/A worst_q_ratio=N/A reference average sigma_overall=N/A worst_q_ratio=N/A warn-on-ratio threshold: 2.0x reference ################################### INFO: WCS quality sigma_overall_arcsec not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality sigma_overall_arcsec not available for comparison (2nd new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (2nd new image new=N/A ref_avg=N/A) ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 10:40:00.126 +14:00:12.98 Second-epoch second image center 10:39:57.186 +13:59:42.33 Angular distance between the image centers 0.01462 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/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits &> /tmp/tmp.NJo27QgdRt Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits &> /tmp/tmp.07gTq2rrqf Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits &> /tmp/tmp.sJaJMsGoCA Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits &> /tmp/tmp.cUzREvVHxF Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Calibrating the magnitude scale Found non-empty wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.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_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits and wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.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_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits and wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat Found non-empty wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits and wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat The reference image (wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits) and catalog (wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat) found 'wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat' -> 'wcsmag.cat' Read 32385 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.7675 to 168.2695 deg, Dec +8.6169 to +19.3027 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 151.7675 to 168.2695 deg, Dec 8.6169 to 19.3027 deg Loaded 4269 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): 3332 out of 3598 total matches. Matched with Tycho-2 3598 out of 32385 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.814000 a=0.000000 b=1.000000 c=22.814000 From vast_summary.log: estimated ref. image limiting mag.: -7.33 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.48 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.48
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 32385 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.7675 to 168.2695 deg, Dec +8.6169 to +19.3027 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 151.7675 to 168.2695 deg, Dec 8.6169 to 19.3027 deg Loaded 4269 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): 3332 out of 3598 total matches. Matched with Tycho-2 3598 out of 32385 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits:
Forced-photometry filter: calibrated wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits -> calib.txt_param_ref_wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits (aperture=5.2) Read 31779 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 151.6728 to 168.1777 deg, Dec +8.5198 to +19.2712 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 151.6728 to 168.1777 deg, Dec 8.5198 to 19.2712 deg Loaded 4310 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): 3341 out of 3603 total matches. Matched with Tycho-2 3603 out of 31779 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits:
Forced-photometry filter: calibrated wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits -> calib.txt_param_ref_wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits (aperture=5.0) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 13 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.3 pix Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits 2.2 pix Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits 2.2 pix fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits 2.2 pix fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits 2.3 pix wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits 2.2 pix wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Limiting magnitude estimates: 15.5 mag. Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits 15.4 mag. Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits 15.3 mag. fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits 15.3 mag. fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits All-image limiting magnitude estimate: 15.3 (SNR ) 14.7 (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.NJo27QgdRt (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits' -> 'wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits WCS_IMAGE_NAME=wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits WCS-calibrated image found: wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits Checking if the catalog wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits alredy exist and is non-empty... Catalog wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits WCS catalog name: wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=17, blended=1352, passed=32368 Got 32368 stars (including 30973 good ones) from the SExtractor catalog wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat util/solve_plate_with_UCAC5 got 32368 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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 874 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 874 matched stars entering correct_measured_positions(), 866 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 874 matched stars entering correct_measured_positions(), 31786 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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 874 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 874 matched stars entering correct_measured_positions(), 31784 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 874 matched stars entering correct_measured_positions(), 31784 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 874 stars left (next iteration limit 961) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits N_match=874 sigma_overall_arcsec=0.357 sigma_q1_arcsec=0.287 sigma_q2_arcsec=0.428 sigma_q3_arcsec=0.358 sigma_q4_arcsec=0.344 n_q1=204 n_q2=264 n_q3=190 n_q4=216 worst_quadrant_to_overall_ratio=1.200 The image catalog is written to wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits -region wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.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.07gTq2rrqf (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits' -> 'wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits WCS_IMAGE_NAME=wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits WCS-calibrated image found: wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits Checking if the catalog wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits alredy exist and is non-empty... Catalog wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat corresponding to the image wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits WCS catalog name: wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=1252, passed=31766 Got 31766 stars (including 30476 good ones) from the SExtractor catalog wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat util/solve_plate_with_UCAC5 got 31766 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 492 to 548 (Dec 8.5 to 19.3) Done reading UCAC5 zone files... Matched 865 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 865 matched stars entering correct_measured_positions(), 855 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 865 matched stars entering correct_measured_positions(), 31248 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" 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 492 to 548 (Dec 8.5 to 19.3) Done reading UCAC5 zone files... Matched 865 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 865 matched stars entering correct_measured_positions(), 31245 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 865 matched stars entering correct_measured_positions(), 31245 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 865 stars left (next iteration limit 951) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits N_match=865 sigma_overall_arcsec=0.456 sigma_q1_arcsec=0.388 sigma_q2_arcsec=0.466 sigma_q3_arcsec=0.448 sigma_q4_arcsec=0.465 n_q1=199 n_q2=236 n_q3=222 n_q4=208 worst_quadrant_to_overall_ratio=1.022 The image catalog is written to wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits -region wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.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.sJaJMsGoCA (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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits WCS_IMAGE_NAME=wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits WCS-calibrated image found: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Checking if the catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits alredy exist and is non-empty... Catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits WCS catalog name: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=16, blended=1192, passed=29679 Got 29679 stars (including 28448 good ones) from the SExtractor catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat util/solve_plate_with_UCAC5 got 29679 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 871 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 871 matched stars entering correct_measured_positions(), 861 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 871 matched stars entering correct_measured_positions(), 29211 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 871 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 871 matched stars entering correct_measured_positions(), 29210 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 871 matched stars entering correct_measured_positions(), 29210 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 871 stars left (next iteration limit 958) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits N_match=871 sigma_overall_arcsec=0.446 sigma_q1_arcsec=0.369 sigma_q2_arcsec=0.485 sigma_q3_arcsec=0.379 sigma_q4_arcsec=0.548 n_q1=206 n_q2=229 n_q3=235 n_q4=201 worst_quadrant_to_overall_ratio=1.230 The image catalog is written to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits -region wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.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.cUzREvVHxF (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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits WCS_IMAGE_NAME=wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits WCS-calibrated image found: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Checking if the catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits alredy exist and is non-empty... Catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat corresponding to the image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits WCS catalog name: wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=1169, passed=29625 Got 29625 stars (including 28426 good ones) from the SExtractor catalog wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat util/solve_plate_with_UCAC5 got 29625 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (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 0.010413 (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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 871 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 871 matched stars entering correct_measured_positions(), 857 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 871 matched stars entering correct_measured_positions(), 29107 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" 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 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 871 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 871 matched stars entering correct_measured_positions(), 29108 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 871 matched stars entering correct_measured_positions(), 29108 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 871 stars left (next iteration limit 958) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits N_match=871 sigma_overall_arcsec=0.452 sigma_q1_arcsec=0.325 sigma_q2_arcsec=0.524 sigma_q3_arcsec=0.375 sigma_q4_arcsec=0.559 n_q1=204 n_q2=226 n_q3=240 n_q4=201 worst_quadrant_to_overall_ratio=1.235 The image catalog is written to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits -region wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits Saving fully-calibrated image wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.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_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/wcs_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Preparing the HTML report for the field Leo-05-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits at 10:37:25.46 +18:04:04.4: 14.93 +/- 0.13 detection Forced photometry on wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits at 10:41:35.72 +12:51:50.0: 14.90 +/- 0.13 detection Forced photometry on wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits at 10:43:01.34 +15:47:02.8: 14.97 +/- 0.12 detection Forced photometry on wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits at 10:25:37.00 +10:21:57.7: 13.37 +/- 0.03 detection Forced photometry on wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits at 10:56:08.00 +14:27:33.1: 15.03 +/- 0.14 detection Forced photometry on wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits at 10:26:35.34 +10:31:10.4: 14.79 +/- 0.14 detection Forced photometry on wcs_Leo-05-Q2b1x1_2026-03-21_00-28-58_20.00sec_-14.90C_LIGHT_0218.fits at 10:57:54.37 +14:37:14.4: 15.30 +/- 0.17 detection Forced photometry on wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits at 10:41:35.72 +12:51:50.0: 14.93 +/- 0.15 detection Forced photometry on wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits at 10:43:01.34 +15:47:02.8: 14.88 +/- 0.12 detection Forced photometry reference-image weighted average: 14.91 +/- 0.10 Forced photometry on wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits at 10:37:25.46 +18:04:04.4: 14.84 +/- 0.13 detection Forced photometry filter REJECTED candidate at 10:41:35.72 +12:51:50.0: ref_mag=14.91 +/- 0.10 new_mean_mag=14.9075 delta=0.00 (need > 0.90) Forced photometry reference-image weighted average: 14.93 +/- 0.09 Forced photometry filter REJECTED candidate at 10:43:01.34 +15:47:02.8: ref_mag=14.93 +/- 0.09 new_mean_mag=14.9119 delta=0.01 (need > 0.90) Forced photometry reference-image weighted average: 14.88 +/- 0.09 Forced photometry filter REJECTED candidate at 10:37:25.46 +18:04:04.4: ref_mag=14.88 +/- 0.09 new_mean_mag=14.7775 delta=0.11 (need > 0.90) Forced photometry on wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits at 10:25:37.00 +10:21:57.7: 13.36 +/- 0.03 detection Forced photometry reference-image weighted average: 13.36 +/- 0.02 Forced photometry filter REJECTED candidate at 10:25:37.00 +10:21:57.7: ref_mag=13.36 +/- 0.02 new_mean_mag=13.4249 delta=-0.06 (need > 0.90) Forced photometry on wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits at 10:57:54.37 +14:37:14.4: 15.18 +/- 0.18 detection Forced photometry on wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits at 10:56:08.00 +14:27:33.1: 14.95 +/- 0.14 detection Forced photometry on wcs_Leo-05-Q2b1x1_2026-04-16_00-19-17_20.00sec_-4.90C_LIGHT_0178.fits at 10:26:35.34 +10:31:10.4: 14.91 +/- 0.16 detection Forced photometry reference-image weighted average: 15.24 +/- 0.12 Forced photometry reference-image weighted average: 14.99 +/- 0.10 Forced photometry reference-image weighted average: 14.84 +/- 0.10 Forced photometry filter REJECTED candidate at 10:57:54.37 +14:37:14.4: ref_mag=15.24 +/- 0.12 new_mean_mag=14.9583 delta=0.28 (need > 0.90) Forced photometry filter REJECTED candidate at 10:56:08.00 +14:27:33.1: ref_mag=14.99 +/- 0.10 new_mean_mag=14.9070 delta=0.08 (need > 0.90) Forced photometry filter REJECTED candidate at 10:26:35.34 +10:31:10.4: ref_mag=14.84 +/- 0.10 new_mean_mag=14.9207 delta=-0.08 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57143_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 The candidate 57143_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 did not pass the final checks**** FOUND 10:43:04.28 +10:31:04.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57157_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 The candidate 57157_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 did not pass the final checks Discovery image 2 2026 05 11.18348 2461171.68348 14.94 10:43:04.23 +10:31:05.9 4336 5301 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Discovery image 1 2026 05 11.18284 2461171.68284 13.45 10:25:36.97 +10:21:57.7 6946 5374 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57158_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 The candidate 57158_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 did not pass the final checks Discovery image 2 2026 05 11.18348 2461171.68348 13.41 10:25:37.04 +10:21:57.7 6939 5369 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits **** FOUND 10:57:47.29 +15:37:58.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57250_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 The candidate 57250_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 did not pass the final checks Discovery image 2 2026 05 11.18348 2461171.68348 13.36 10:57:47.31 +15:37:58.8 2182 2191 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits **** FOUND 10:28:21.53 +15:46:15.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57280_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 The candidate 57280_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 did not pass the final checks Discovery image 2 2026 05 11.18348 2461171.68348 13.72 10:28:21.52 +15:46:15.8 6471 2101 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits **** FOUND 10:43:14.33 +15:04:52.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57336_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 The candidate 57336_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 did not pass the final checks Discovery image 2 2026 05 11.18348 2461171.68348 13.82 10:43:14.32 +15:04:52.3 4306 2540 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits **** FOUND 10:40:48.05 +17:55:15.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57342_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 The candidate 57342_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 did not pass the final checks Discovery image 2 2026 05 11.18348 2461171.68348 14.33 10:40:48.10 +17:55:16.3 4655 0818 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits **** FOUND 10:36:15.37 +17:02:54.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57532_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 The candidate 57532_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 did not pass the final checks Discovery image 2 2026 05 11.18348 2461171.68348 14.28 10:36:15.39 +17:02:54.7 5314 1344 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Discovery image 1 2026 05 11.18284 2461171.68284 14.85 10:37:25.53 +18:04:04.7 5148 0731 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57647_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 The candidate 57647_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 did not pass the final checks Discovery image 2 2026 05 11.18348 2461171.68348 14.72 10:37:25.40 +18:04:04.1 5141 0726 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Discovery image 1 2026 05 11.18284 2461171.68284 14.92 10:43:01.35 +15:47:02.9 4344 2120 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57648_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 The candidate 57648_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 did not pass the final checks Discovery image 2 2026 05 11.18348 2461171.68348 14.90 10:43:01.32 +15:47:02.7 4337 2115 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Discovery image 1 2026 05 11.18284 2461171.68284 14.88 10:41:35.70 +12:51:49.3 4558 3885 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57664_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 The candidate 57664_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 did not pass the final checks Discovery image 2 2026 05 11.18348 2461171.68348 14.94 10:41:35.75 +12:51:50.7 4551 3879 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Discovery image 1 2026 05 11.18284 2461171.68284 14.91 10:26:35.32 +10:31:10.4 6799 5283 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57689_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 The candidate 57689_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 did not pass the final checks Discovery image 2 2026 05 11.18348 2461171.68348 14.93 10:26:35.36 +10:31:10.4 6791 5278 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Discovery image 1 2026 05 11.18284 2461171.68284 14.91 10:56:08.05 +14:27:32.2 2423 2911 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57693_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 The candidate 57693_fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142 did not pass the final checks Discovery image 2 2026 05 11.18348 2461171.68348 14.90 10:56:07.96 +14:27:34.1 2416 2906 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits Discovery image 1 2026 05 11.18284 2461171.68284 14.91 10:57:54.33 +14:37:13.5 2163 2810 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-23-07_20.00sec_-5.00C_LIGHT_0141.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Leo-05-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Leo-05-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### ################################################################################### renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461171.68283635 -observatory V36 02:54:52.93 +16:12:34.8 Mercury (-1.9mag) 05:16:56.19 +24:23:24.1 Venus (-3.9mag) 01:29:13.30 +08:28:11.9 Mars (1.2mag) 07:27:04.36 +22:19:46.9 Jupiter (-2.0mag) 00:39:47.88 +01:53:44.6 Saturn (0.9mag) 03:53:25.83 +20:05:23.5 Uranus (5.8mag) 00:13:49.83 +00:03:10.9 Neptune (7.8mag) 20:34:14.07 -22:56:01.6 Pluto (14.5mag) 22:30:29.47 -09:56:13.3 Moon (-10.0mag) -rw-r--r-- 1 apache apache 363 May 10 23:28 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461171.68283635: 07:27:11.67 +22:19:30.1 Io (5.9mag) 07:27:12.75 +22:19:27.9 Europa (6.1mag) 07:26:49.21 +22:20:27.2 Ganymede (5.5mag) 07:26:32.96 +22:21:01.6 Callisto (6.7mag) 07:29:04.19 +21:58:28.0 Himalia (15.5mag) 07:27:01.35 +22:19:54.9 Thebe (16.4mag) 07:29:32.36 +22:25:26.1 Elara (17.4mag) 07:27:37.39 +22:46:33.2 Pasiphae (17.6mag) 07:34:43.13 +22:19:42.1 Carme (18.7mag) 00:39:54.37 +01:53:27.9 Titan (8.7mag) 00:39:50.58 +01:53:57.2 Rhea (10.0mag) 00:39:35.61 +01:51:46.8 Iapetus (11.4mag) 00:39:41.61 +01:54:12.7 Hyperion (14.7mag) 00:41:01.77 +01:59:32.3 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 May 10 23:28 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461171.68283635: 16:57:58.62 -29:09:42.8 JWST 18:00:19.91 +35:10:41.4 Chandra 18:05:15.38 -36:14:54.8 XMM-Newton -rw-r--r-- 1 apache apache 96 May 10 23:28 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461171.68283635 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 07:40:42.95 +25:55:39.2 17.7mag P/2009 WX51 (Catalina) 18:55:30.99 -30:29:11.3 13.7mag P/2010 H2 (Vales) 05:27:06.21 -68:39:38.7 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:39:18.00 +31:38:51.9 17.4mag C/2017 K2 (PANSTARRS) 17:25:05.95 +13:16:49.3 17.7mag C/2021 G2 (ATLAS) 23:14:34.13 +30:21:00.4 17.2mag C/2022 E2 (ATLAS) 04:59:30.56 +26:37:31.0 16.2mag C/2022 N2 (PANSTARRS) 09:12:31.57 +31:50:32.3 16.4mag C/2022 QE78 (ATLAS) 08:37:45.19 +02:10:07.0 17.5mag C/2022 R6 (PANSTARRS) 18:44:30.17 +20:24:59.7 17.6mag C/2023 A3 (Tsuchinshan-ATLAS) 15:30:51.26 -11:10:18.0 17.5mag P/2023 B1 (PANSTARRS) 09:00:24.62 -08:19:19.1 17.9mag C/2023 F3 (ATLAS) 22:12:30.33 +64:35:02.1 17.6mag C/2023 H5 (Lemmon) 18:46:49.09 -04:33:22.3 13.8mag C/2023 R1 (PANSTARRS) 16:13:27.22 +88:10:22.9 17.9mag C/2023 X2 (Lemmon) 06:36:46.83 +63:38:06.7 17.4mag C/2024 A1 (ATLAS) 06:01:39.94 +24:20:08.7 12.5mag C/2024 E1 (Wierzchos) 16:00:25.08 +10:17:14.3 17.3mag C/2024 G6 (ATLAS) 20:23:20.64 +22:33:55.1 14.3mag C/2024 J3 (ATLAS) 03:50:07.40 -18:54:50.7 16.2mag C/2024 T5 (ATLAS) 05:39:28.76 +39:41:33.7 17.8mag C/2025 J1 (Borisov) 12:12:24.80 +53:07:55.3 16.3mag C/2025 L1 (ATLAS) 05:34:50.44 -07:41:28.8 10.3mag C/2025 R3 (PANSTARRS) 12:44:30.82 +04:14:35.8 17.3mag C/2025 Y1 (ATLAS) 05:25:37.65 +01:22:52.2 17.7mag C/2026 A1 (MAPS) 01:04:04.66 +40:52:37.8 15.3mag C/2026 B2 (Sun-Gao) 19:31:26.21 -08:26:02.3 10.3mag 10P/Tempel 14:29:14.69 -00:10:14.1 16.3mag 24P/Schaumasse 10:59:02.86 -00:56:52.9 15.8mag 29P/Schwassmann-Wachmann 10:42:57.53 -02:44:58.4 17.4mag 43P/Wolf-Harrington 02:27:57.62 +21:35:29.5 17.4mag 47P/Ashbrook-Jackson 08:00:40.28 +31:13:22.0 16.9mag 63P/Wild 23:59:08.28 -08:40:48.7 15.7mag 65P/Gunn 05:15:07.33 +28:38:03.4 16.2mag 76P/West-Kohoutek-Ikemura 02:02:41.35 +12:56:03.0 14.1mag 78P/Gehrels 00:13:47.83 -02:06:33.3 15.0mag 88P/Howell 03:25:22.42 +26:29:40.6 15.1mag 93P/Lovas 05:46:16.57 +33:14:10.7 15.9mag 123P/West-Hartley 09:03:37.81 +26:54:08.0 16.3mag 124P/Mrkos 03:13:08.16 +16:58:31.3 16.4mag 128P/Shoemaker-Holt 03:37:31.33 +17:10:15.2 17.6mag 131P/Mueller 03:41:59.76 +19:06:17.0 11.4mag 141P/Machholz 03:46:19.81 +13:16:22.5 11.3mag 141P-A/Machholz 02:26:35.60 +09:27:06.3 10.6mag 141P-D/Machholz 02:36:49.97 -29:16:00.2 17.8mag 161P/Hartley-IRAS 02:14:24.08 +11:07:24.5 14.9mag 162P/SidingSpring 17:12:23.03 -10:52:37.0 16.1mag 235P/LINEAR 06:30:43.30 +35:51:19.4 17.1mag 240P/NEAT 07:54:13.55 -02:55:16.9 18.0mag 242P/Spahr 23:20:14.99 -13:16:49.3 17.2mag 260P/McNaught 02:53:19.76 +26:35:31.9 17.8mag 295P/LINEAR 15:30:07.86 +08:12:07.1 17.4mag 391P/Kowalski 07:47:04.52 +21:15:49.4 17.8mag 450P/LONEOS 06:14:34.14 +43:32:26.9 17.7mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.7K May 10 23:28 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.97 -54:34:58.00 ASASSN-26da 2026-04-25.32 16.11 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.47 -16:06:07.00 ASASSN-26cz 2026-04-22.24 16.32 21:35:33.81 -14:05:16.30 2026-05-6.29 14.51 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.01 -27:29:20.10 ASASSN-26cu 2026-04-16.29 -2.7 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 21:35:33.81 -14:05:16.30 2026-05-6.29 14.51 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.29 13.32 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:36.30 ASASSN-26co 2026-04-7.15 15.11 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.88 -53:16:33.80 ASASSN-26cc 2026-03-20.04 15.48 13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33 19:56:38.48 -34:45:21.50 ASASSN-26cb 2026-03-20.35 -3.26 14:32:41.15 -41:38:48.50 ASASSN-26by 2026-03-20.15 -1.31 13:00:42.99 +37:18:34.60 SN2026fjc 2026-03-19.5 15.97 06:02:44.21 -04:11:06.20 ASASSN-26bv 2026-03-19.19 15.67 12:20:27.96 -45:55:38.40 ASASSN-26bt 2026-03-18.8 16.32 07:49:57.30 -56:14:35.10 ASASSN-26bu 2026-03-19.19 15.74 06:04:29.75 +53:23:34.00 SN 2026eza 2026-03-18.2 17.48 11:54:57.87 +69:19:28.90 AT2026fsf 2026-03-18.14 16.95 10:44:46.95 +58:27:29.30 SN 2026enn 2026-03-18.13 17.53 20:45:54.04 -73:26:43.00 AT 2026ezy 2026-03-18.13 16.83 06:53:18.10 -59:10:49.30 ASASSN-26bs 2026-03-18.02 16.93 07:45:09.29 -62:14:36.20 ASASSN-26br 2026-03-16.16 16.78 19:24:27.93 -52:04:36.40 AT 2023uk 2026-03-16.35 14.2 04:52:54.50 -15:20:57.10 AT2026fhw 2026-03-14.06 SDSS 11:10:34.24 +02:58:48.10 SN2026drr 2026-03-14.08 0.2 07:26:45.73 -27:45:13.90 ASASSN-26bo 2026-03-14.17 13.8 16:35:46.94 +58:12:28.40 SN2026ebt 2026-03-12.41 17.12 13:01:19.46 +15:42:15.50 SN2026ehe 2026-03-12.34 -0.18 09:15:55.41 +10:08:09.70 SN2026efq 2026-03-12.16 0.06 03:31:20.92 -35:29:29.00 SN2026evh 2026-03-12.05 17.29 06:26:19.15 -85:18:28.10 AT2026ffp 2026-03-12.16 0.37 14:16:42.30 -41:18:36.50 AT2026fij 2026-03-12.05 15.97 10:45:04.71 +00:06:13.10 SN 2026exe 2026-03-11.78 16.48 18:07:45.58 +69:43:01.00 SN2026ess 2026-03-12.37 17.37 13:11:03.58 +49:06:31.80 AT2026ewa 2026-03-12.42 16.77 -rw-r--r-- 1 apache apache 5.8K May 10 23:28 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:51.33 +41:13:49.1 PNV J00425133+4113491 2026-02-20.738 18.3mag 00:43:04.88 +41:29:41.4 PNV J00430488+4129414 2026-02-20.5923 18.84Cmag 17:43:29.74 +11:24:00.3 TCP J17432974+1124003 2026-02-22.3773 13.6mag 09:55:01.59 +69:08:42.7 PNV J09550159+6908427 2026-02-20.893 19.0mag 07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag 00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag 07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag 17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag 08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag 21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag -rw-r--r-- 1 apache apache 188K May 10 23:28 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 10:52:38.850 +04:28:22.81 AT 2026liq 2026-04-16.58 22.12 09:17:17.861 +24:52:59.16 AT 2026lip 2026-05-04.29 19.167 18:43:35.838 -18:26:46.49 AT 2026lio 2026-04-29.46 17.465 19:45:06.300 +04:59:48.72 AT 2026lin 2026-05-02.45 18.394 18:13:26.628 +10:07:10.12 AT 2026lim 2026-05-01.46 19.503 09:21:14.008 -20:11:51.31 AT 2026lil 2026-04-08.38 20.07 19:39:56.943 +09:19:03.51 AT 2026lik 2026-04-30.43 18.527 19:36:07.718 -13:37:37.69 AT 2026lij 2026-04-30.42 18.198 19:43:59.404 +10:35:29.56 AT 2026lii 2026-04-29.43 19.494 17:53:28.438 -13:50:29.84 AT 2026lih 2026-04-29.42 17.636 14:26:40.200 -24:48:39.30 AT 2026lig 2026-05-04.25 14.7 09:37:27.727 +05:56:37.23 AT 2026lif 2026-05-03.87 19.246 11:03:06.682 +17:02:24.06 AT 2026lie 2026-05-03.89 19.67 10:50:39.250 +31:29:59.62 AT 2026lid 2026-05-01.88 19.34 11:59:09.620 +30:06:03.09 AT 2026lic 2026-05-03.91 19.53 18:55:17.574 -17:29:14.73 AT 2026lib 2026-04-29.30 17.84 18:24:57.703 +42:18:13.96 AT 2026lia 2026-04-23.09 19.139 22:23:20.273 -48:24:16.87 AT 2026lhz 2026-04-26.11 19.321 23:35:39.073 -30:16:37.21 AT 2026lhy 2026-04-27.40 18.692 22:01:11.748 -71:42:56.69 AT 2026lhx 2026-04-26.15 19.179 -rw-r--r-- 1 apache apache 30K May 10 23:28 tns_transients_list.txt Discovery image 2 2026 05 11.18348 2461171.68348 15.02 10:57:54.41 +14:37:15.4 2156 2805 /data_ssd/NMW-TexasTech/workdir//img_2026-05-10_CI_Leo-05-Q2b1x1_232537_TTUQ2b1x1_3346384_AfL2qq0p/fd_Leo-05-Q2b1x1_2026-05-10_23-24-02_20.00sec_-4.90C_LIGHT_0142.fits
