######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst CAMERA_SETTINGS= TTUQ1b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats FRAME_EDGE_OFFSET_PIX= 100 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes 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= 10000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000 OMP_NUM_THREADS= 3 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 SEXTRACTOR_CONFIG_FILES_HIGH_PRIORITY_EXTRA= default.sex.telephoto_lens_vTTU HIGH_PRIORITY_FIELDS= Sco6 Oph-08-Q1b1x1 Oph-08-Q2b1x1 Sco-04-Q1b1x1 Sco-04-Q2b1x1 Sgr-04-Q1b1x1 Sgr-04-Q2b1x1 242 STARMATCH_RADIUS_PIX= 5 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=local (lib/catalogs/local_star_catalog -> local copy: Gaia DR2 gaia_source, G < 19.0, built from https://cdn.gea.esac.esa.int/Gaia/gdr2/gaia_source/csv on 2026-11-04) The APASS known-star check of the candidates is disabled (see the note in util/transients/report_transient.sh) WARNING: VizieR is unreachable (no mirror answered the test query) - the online identification of candidates is degraded for this run INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: For-04-Q1b1x1 ####################################### ########### Starting For-04-Q1b1x1 ########### Processing For-04-Q1b1x1 server tau has sufficient free disk space available: 612250 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 612250 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.png' -> 'transient_report/For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits_preview.png'
For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits
renamed 'For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.png' -> 'transient_report/For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits_preview.png'
For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.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. Field altitude during imaging: 16.5 deg (FITS keyword CENTALT) For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits Field altitude during imaging: 16.6 deg (FITS keyword CENTALT) For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits ---------------------------------------------- INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2167.0517 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 588.1089 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3817.0393 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1083.2785 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3794.1681 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1075.6724 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.7614 INFO: SECOND_EPOCH__SD_ratio= 0.007 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 14.289999961853 / [degC] Focuser temperature AMBTEMP = 11.5 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.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= '2026-11-04T22:56:18.3999357' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-11-05T04:56:18.3999357' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61349.205768507 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-11-05T04:56:28.3020752' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61349.2058831248 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 46.953839673941 / [deg] RA of telescope" status=0 Record 32: "DEC = -33.9995320688366 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 16.5191666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 153.857777777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.47748978257726 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'For-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '03 07 50' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-34 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 = 29467 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29467 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 14.289999961853 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 14.289999961853 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 77.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 896.99 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 11.5 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 358.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 6.50052 / [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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/d_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits :) Spent 0.520601 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/d_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 14.289999961853 / [degC] Focuser temperature AMBTEMP = 11.5 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.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= '2026-11-04T22:57:24.4169997' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-11-05T04:57:24.4169997' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61349.2065325924 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-11-05T04:57:34.3187186' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61349.2066471991 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 46.9538396603402 / [deg] RA of telescope" status=0 Record 32: "DEC = -33.9995320096803 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 16.6197222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 154.0725 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.45754299764979 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'For-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '03 07 50' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-34 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 = 29467 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29467 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 14.289999961853 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 14.289999961853 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 77.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 896.99 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 11.5 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 358.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 9.400752 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 6.50052 / [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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/d_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits :) Spent 0.526826 seconds renamed 'mdark_TTUQ1b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ1b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/d_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 36313.440328 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits :) No overscan detected - all values seem high! (left_median=23343.0, right_median=27331.5) renamed 'mff_TTUQ1b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits Previews of the CALIBRATED second-epoch images:
fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits
fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits SExtractor catalog cache: saved For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.cat to cache SExtractor catalog cache: saved For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.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/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits Checking WCS cache directory local_wcs_cache Checking 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: 2461349.70588425 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits exists and is non-empty wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits exists and is non-empty wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits exists and is non-empty wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits (1st reference image) verification OK: wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits Image size: 941.5'x627.8' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.90"/pix along the Y axis Image center: 03:07:52.085 -33:59:57.39 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits (1st new image) verification OK: wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits Image size: 942.0'x627.6' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:07:47.377 -34:04:25.81 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:07:52.085 -33:59:57.39 Second-epoch image center 03:07:47.377 -34:04:25.81 Angular distance between the image centers 0.0763 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits (2nd new image) verification OK: wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits Image size: 942.0'x627.6' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:07:44.661 -34:03:53.94 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:07:52.085 -33:59:57.39 Second-epoch image center 03:07:44.661 -34:03:53.94 Angular distance between the image centers 0.0705 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 03:07:47.377 -34:04:25.81 Second-epoch second image center 03:07:44.661 -34:03:53.94 Angular distance between the image centers 0.01289 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits &> /tmp/tmp.ZPG3G2NYE5 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits &> /tmp/tmp.TrvfihR4TR Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits &> /tmp/tmp.oemWcgp8Mt Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits &> /tmp/tmp.vARLc2Ptcc Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits Calibrating the magnitude scale Found non-empty wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.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_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits and wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) 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_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits and wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat Found non-empty wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits and wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat The reference image (wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits) and catalog (wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat) found 'wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat' -> 'wcsmag.cat' Read 3824 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 37.1795 to 57.2102 deg, Dec -39.3694 to -28.1457 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 37.1795 to 57.2102 deg, Dec -39.3694 to -28.1457 deg Loaded 5353 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): 3095 out of 3159 total matches. Matched with Tycho-2 3159 out of 3824 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.700100 a=0.000000 b=1.000000 c=22.700100 From vast_summary.log: estimated ref. image limiting mag.: -8.01 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.69 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.69
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 3824 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 37.1795 to 57.2102 deg, Dec -39.3694 to -28.1457 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 37.1795 to 57.2102 deg, Dec -39.3694 to -28.1457 deg Loaded 5353 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): 3095 out of 3159 total matches. Matched with Tycho-2 3159 out of 3824 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits Forced-photometry filter: calibrated wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits -> calib.txt_param_ref_wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits (aperture=6.0) Read 3739 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 37.1796 to 57.2104 deg, Dec -39.3870 to -28.1983 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 37.1796 to 57.2104 deg, Dec -39.3870 to -28.1983 deg Loaded 5331 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): 3029 out of 3107 total matches. Matched with Tycho-2 3107 out of 3739 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits Forced-photometry filter: calibrated wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits -> calib.txt_param_ref_wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits (aperture=5.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 1 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.3 pix For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits 2.2 pix For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits 2.6 pix fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits 2.6 pix fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits Limiting magnitude estimates: 14.7 mag. For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits 14.7 mag. For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits 14.2 mag. fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits 14.2 mag. fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits All-image limiting magnitude estimate: 14.2 (SNR ) 11.3 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.ZPG3G2NYE5 (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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits' -> 'wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits WCS_IMAGE_NAME=wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits WCS-calibrated image found: wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits Checking if the catalog wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat corresponding to the image wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits alredy exist and is non-empty... Catalog wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat corresponding to the image wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits WCS catalog name: wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=299, bad_region=0, passed=3824 Got 3824 stars (including 3520 good ones) from the SExtractor catalog wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat util/solve_plate_with_UCAC5 got 3824 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 3466 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3459 matched stars entering correct_measured_positions(), 3459 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3459 matched stars entering correct_measured_positions(), 3824 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 3467 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3459 matched stars entering correct_measured_positions(), 3824 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Accuracy estimation diagnostic: 3459 matched stars entering correct_measured_positions(), 3824 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.25" Excluding outliers - 3459 stars left (next iteration limit 3804) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits N_match=3459 sigma_overall_arcsec=0.276 sigma_q1_arcsec=0.254 sigma_q2_arcsec=0.256 sigma_q3_arcsec=0.300 sigma_q4_arcsec=0.290 n_q1=867 n_q2=850 n_q3=900 n_q4=842 worst_quadrant_to_overall_ratio=1.087 WCS_HEADER_DIAG: file=For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits selection=current_pairs N_selected=3459 N_valid=3459 bias_ra_arcsec=0.003 bias_dec_arcsec=0.000 median_sep_arcsec=0.272 p95_sep_arcsec=0.757 n_q1=867 n_q2=850 n_q3=900 n_q4=842 occupied_cells_4x4=16/16 The image catalog is written to wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits -region wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.TrvfihR4TR (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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits' -> 'wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits WCS_IMAGE_NAME=wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits WCS-calibrated image found: wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits Checking if the catalog wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat corresponding to the image wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits alredy exist and is non-empty... Catalog wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat corresponding to the image wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits WCS catalog name: wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=313, bad_region=0, passed=3739 Got 3739 stars (including 3421 good ones) from the SExtractor catalog wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat util/solve_plate_with_UCAC5 got 3739 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.2) Done reading UCAC5 zone files... Matched 3370 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3364 matched stars entering correct_measured_positions(), 3364 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3364 matched stars entering correct_measured_positions(), 3739 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.2) Done reading UCAC5 zone files... Matched 3369 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3363 matched stars entering correct_measured_positions(), 3739 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 3363 matched stars entering correct_measured_positions(), 3739 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 3363 stars left (next iteration limit 3700) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits N_match=3363 sigma_overall_arcsec=0.290 sigma_q1_arcsec=0.296 sigma_q2_arcsec=0.269 sigma_q3_arcsec=0.304 sigma_q4_arcsec=0.290 n_q1=817 n_q2=828 n_q3=879 n_q4=839 worst_quadrant_to_overall_ratio=1.047 WCS_HEADER_DIAG: file=For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits selection=current_pairs N_selected=3363 N_valid=3363 bias_ra_arcsec=-0.001 bias_dec_arcsec=0.016 median_sep_arcsec=0.262 p95_sep_arcsec=0.916 n_q1=817 n_q2=828 n_q3=879 n_q4=839 occupied_cells_4x4=16/16 The image catalog is written to wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits -region wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.oemWcgp8Mt (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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits WCS_IMAGE_NAME=wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits WCS-calibrated image found: wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits Checking if the catalog wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat corresponding to the image wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits alredy exist and is non-empty... Catalog wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat corresponding to the image wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits WCS catalog name: wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=229, bad_region=0, passed=3011 Got 3011 stars (including 2779 good ones) from the SExtractor catalog wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat util/solve_plate_with_UCAC5 got 3011 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010467 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 310 (Dec -39.4 to -28.3) Done reading UCAC5 zone files... Matched 2733 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2728 matched stars entering correct_measured_positions(), 2728 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2728 matched stars entering correct_measured_positions(), 3011 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 310 (Dec -39.4 to -28.3) Done reading UCAC5 zone files... Matched 2733 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2728 matched stars entering correct_measured_positions(), 3011 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 2728 matched stars entering correct_measured_positions(), 3011 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 2728 stars left (next iteration limit 3000) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2728 robust_rms=13.258 arcsec worst_region_rms=24.220 arcsec outer_annulus_rms=24.220 arcsec SIP_REFIT: SIP order 3 trial: matched=2728 robust_rms=0.517 arcsec worst_region_rms=0.801 arcsec outer_annulus_rms=0.801 arcsec SIP_REFIT: SIP order 5 trial: matched=2728 robust_rms=0.372 arcsec worst_region_rms=0.488 arcsec outer_annulus_rms=0.416 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2728 robust_rms_before=1.005 arcsec robust_rms_before_corrected=0.305 arcsec robust_rms_after=0.372 arcsec worst_region_rms_before=0.436 worst_region_rms_after=0.488 outer_annulus_rms_before=1.114 outer_annulus_rms_after=0.416 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.436 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits worst_region_rms_kept=0.436 arcsec robust_rms_kept=0.305 arcsec matched=2728 WCS_QUALITY_DIAG: file=fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits N_match=2728 sigma_overall_arcsec=0.307 sigma_q1_arcsec=0.308 sigma_q2_arcsec=0.417 sigma_q3_arcsec=0.256 sigma_q4_arcsec=0.280 n_q1=694 n_q2=639 n_q3=674 n_q4=721 worst_quadrant_to_overall_ratio=1.360 WCS_HEADER_DIAG: file=fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits selection=current_pairs N_selected=2728 N_valid=2728 bias_ra_arcsec=-0.525 bias_dec_arcsec=0.202 median_sep_arcsec=0.861 p95_sep_arcsec=1.973 n_q1=694 n_q2=639 n_q3=674 n_q4=721 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits -region wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.vARLc2Ptcc (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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits WCS_IMAGE_NAME=wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits WCS-calibrated image found: wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits Checking if the catalog wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat corresponding to the image wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits alredy exist and is non-empty... Catalog wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat corresponding to the image wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits WCS catalog name: wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=225, bad_region=0, passed=3029 Got 3029 stars (including 2802 good ones) from the SExtractor catalog wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat util/solve_plate_with_UCAC5 got 3029 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010467 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 310 (Dec -39.4 to -28.2) Done reading UCAC5 zone files... Matched 2757 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2750 matched stars entering correct_measured_positions(), 2750 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2750 matched stars entering correct_measured_positions(), 3029 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 310 (Dec -39.4 to -28.2) Done reading UCAC5 zone files... Matched 2757 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2750 matched stars entering correct_measured_positions(), 3029 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 2750 matched stars entering correct_measured_positions(), 3029 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 2750 stars left (next iteration limit 3025) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2750 robust_rms=13.033 arcsec worst_region_rms=23.862 arcsec outer_annulus_rms=23.862 arcsec SIP_REFIT: SIP order 3 trial: matched=2750 robust_rms=0.493 arcsec worst_region_rms=0.654 arcsec outer_annulus_rms=0.654 arcsec SIP_REFIT: SIP order 5 trial: matched=2750 robust_rms=0.370 arcsec worst_region_rms=0.544 arcsec outer_annulus_rms=0.420 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2750 robust_rms_before=0.952 arcsec robust_rms_before_corrected=0.308 arcsec robust_rms_after=0.370 arcsec worst_region_rms_before=0.451 worst_region_rms_after=0.544 outer_annulus_rms_before=1.139 outer_annulus_rms_after=0.420 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.451 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits worst_region_rms_kept=0.451 arcsec robust_rms_kept=0.308 arcsec matched=2750 WCS_QUALITY_DIAG: file=fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits N_match=2750 sigma_overall_arcsec=0.314 sigma_q1_arcsec=0.305 sigma_q2_arcsec=0.427 sigma_q3_arcsec=0.265 sigma_q4_arcsec=0.290 n_q1=696 n_q2=634 n_q3=688 n_q4=732 worst_quadrant_to_overall_ratio=1.361 WCS_HEADER_DIAG: file=fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits selection=current_pairs N_selected=2750 N_valid=2750 bias_ra_arcsec=-0.525 bias_dec_arcsec=0.176 median_sep_arcsec=0.810 p95_sep_arcsec=1.842 n_q1=696 n_q2=634 n_q3=688 n_q4=732 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits -region wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits to local_wcs_cache/ 'wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits' -> 'local_wcs_cache/wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits' Saving the final (post-refit) wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits to local_wcs_cache/ 'wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits' -> 'local_wcs_cache/wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits' Saving the final (post-refit) wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits to local_wcs_cache/ 'wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits' -> 'local_wcs_cache/wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits' Saving the final (post-refit) wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits to local_wcs_cache/ 'wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits' -> 'local_wcs_cache/wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits sigma_overall=0.276 worst_q_ratio=1.087 ref2=For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits sigma_overall=0.290 worst_q_ratio=1.047 new1=fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits sigma_overall=0.307 worst_q_ratio=1.360 new2=fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits sigma_overall=0.314 worst_q_ratio=1.361 reference average sigma_overall=0.283 worst_q_ratio=1.067 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064_astrometric_residuals.png (3459 matched stars from wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.25 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065_astrometric_residuals.png (3363 matched stars from wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.26 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192_astrometric_residuals.png (2728 matched stars from wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193_astrometric_residuals.png (2750 matched stars from wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits' Saving fully-calibrated image wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits' Preparing the HTML report for the field For-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 01799_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193 The candidate 01799_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193 did not pass the final checksDiscovery image 3 2026 11 05.20665 2461349.70665 10.23 02:42:34.24 -33:45:58.0 1631 3162 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits SExtractor measurement flags:
**** FOUND 02:42:34.24 -33:45:58.1 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field For-04-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits SExtractor catalog cache: saved For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.cat to cache SExtractor catalog cache: saved For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits Creating symlink local_wcs_cache/wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits Creating symlink local_wcs_cache/wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits Creating symlink local_wcs_cache/wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits exists and is non-empty wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits exists and is non-empty wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits exists and is non-empty wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits (1st reference image) verification OK: wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits Image size: 941.5'x627.8' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.90"/pix along the Y axis Image center: 03:07:52.085 -33:59:57.39 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits (1st new image) verification OK: wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits Image size: 942.0'x627.6' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:07:47.377 -34:04:25.81 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 03:07:52.085 -33:59:57.39 Second-epoch image center 03:07:47.377 -34:04:25.81 Angular distance between the image centers 0.0763 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits (2nd new image) verification OK: wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits Image size: 942.0'x627.6' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 03:07:44.661 -34:03:53.94 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 03:07:52.085 -33:59:57.39 Second-epoch image center 03:07:44.661 -34:03:53.94 Angular distance between the image centers 0.0705 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 03:07:47.377 -34:04:25.81 Second-epoch second image center 03:07:44.661 -34:03:53.94 Angular distance between the image centers 0.01289 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits &> /tmp/tmp.hZbT2Jxd4o Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits &> /tmp/tmp.0g7B4bKokD Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits &> /tmp/tmp.dZVezHG0gh Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits &> /tmp/tmp.F3ExO3Gr9y Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits Calibrating the magnitude scale Found non-empty wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.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_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits and wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_
JD 2461061.60198: SE_FLAGS=0.
JD 2461061.60268: SE_FLAGS=0.
JD 2461349.70588: SE_FLAGS=0.
JD 2461349.70665: SE_FLAGS=0..fits write race) 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_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits and wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat Found non-empty wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits and wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat The reference image (wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits) and catalog (wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat) found 'wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat' -> 'wcsmag.cat' Read 20810 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 37.1795 to 57.2807 deg, Dec -39.3728 to -28.1011 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 37.1795 to 57.2807 deg, Dec -39.3728 to -28.1011 deg Loaded 5391 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): 3996 out of 4161 total matches. Matched with Tycho-2 4161 out of 20810 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.602650 a=0.000000 b=1.000000 c=22.602650 From vast_summary.log: estimated ref. image limiting mag.: -7.80 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.80 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.80
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 20810 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 37.1795 to 57.2807 deg, Dec -39.3728 to -28.1011 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 37.1795 to 57.2807 deg, Dec -39.3728 to -28.1011 deg Loaded 5391 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): 3996 out of 4161 total matches. Matched with Tycho-2 4161 out of 20810 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits Forced-photometry filter: calibrated wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits -> calib.txt_param_ref_wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits (aperture=5.0) Read 21268 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 37.1796 to 57.2813 deg, Dec -39.3869 to -28.1699 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 37.1796 to 57.2813 deg, Dec -39.3869 to -28.1699 deg Loaded 5365 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): 3994 out of 4161 total matches. Matched with Tycho-2 4161 out of 21268 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits Forced-photometry filter: calibrated wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits -> calib.txt_param_ref_wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits (aperture=4.9) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits 2.1 pix For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits 2.5 pix fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits 2.5 pix fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits Limiting magnitude estimates: 14.8 mag. For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits 14.8 mag. For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits 14.4 mag. fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits 14.4 mag. fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits All-image limiting magnitude estimate: 14.4 (SNR ) 13.5 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.hZbT2Jxd4o (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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits' -> 'wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits WCS_IMAGE_NAME=wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits WCS-calibrated image found: wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits Checking if the catalog wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat corresponding to the image wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits alredy exist and is non-empty... Catalog wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat corresponding to the image wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits WCS catalog name: wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=668, bad_region=17, passed=20808 Got 20808 stars (including 20080 good ones) from the SExtractor catalog wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat util/solve_plate_with_UCAC5 got 20808 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4907 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 4905 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 20808 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4907 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 20808 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Accuracy estimation diagnostic: 4905 matched stars entering correct_measured_positions(), 20808 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Excluding outliers - 4905 stars left (next iteration limit 5395) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits N_match=4905 sigma_overall_arcsec=0.278 sigma_q1_arcsec=0.255 sigma_q2_arcsec=0.273 sigma_q3_arcsec=0.290 sigma_q4_arcsec=0.306 n_q1=1303 n_q2=1168 n_q3=1285 n_q4=1149 worst_quadrant_to_overall_ratio=1.098 WCS_HEADER_DIAG: file=For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits selection=current_pairs N_selected=4905 N_valid=4905 bias_ra_arcsec=-0.002 bias_dec_arcsec=0.003 median_sep_arcsec=0.287 p95_sep_arcsec=0.777 n_q1=1303 n_q2=1168 n_q3=1285 n_q4=1149 occupied_cells_4x4=16/16 The image catalog is written to wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits -region wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.0g7B4bKokD (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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits' -> 'wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits WCS_IMAGE_NAME=wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits WCS-calibrated image found: wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits Checking if the catalog wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat corresponding to the image wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits alredy exist and is non-empty... Catalog wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat corresponding to the image wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits WCS catalog name: wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=643, bad_region=10, passed=21259 Got 21259 stars (including 20568 good ones) from the SExtractor catalog wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat util/solve_plate_with_UCAC5 got 21259 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.2) Done reading UCAC5 zone files... Matched 4903 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 4900 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 21259 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.2) Done reading UCAC5 zone files... Matched 4903 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 21259 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4900 matched stars entering correct_measured_positions(), 21259 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4900 stars left (next iteration limit 5390) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits N_match=4900 sigma_overall_arcsec=0.288 sigma_q1_arcsec=0.295 sigma_q2_arcsec=0.264 sigma_q3_arcsec=0.297 sigma_q4_arcsec=0.293 n_q1=1288 n_q2=1167 n_q3=1280 n_q4=1165 worst_quadrant_to_overall_ratio=1.030 WCS_HEADER_DIAG: file=For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits selection=current_pairs N_selected=4900 N_valid=4900 bias_ra_arcsec=0.002 bias_dec_arcsec=0.020 median_sep_arcsec=0.270 p95_sep_arcsec=0.903 n_q1=1288 n_q2=1167 n_q3=1280 n_q4=1165 occupied_cells_4x4=16/16 The image catalog is written to wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits -region wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.dZVezHG0gh (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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits WCS_IMAGE_NAME=wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits WCS-calibrated image found: wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits Checking if the catalog wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat corresponding to the image wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits alredy exist and is non-empty... Catalog wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat corresponding to the image wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits WCS catalog name: wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=451, bad_region=22, passed=15997 Got 15997 stars (including 15496 good ones) from the SExtractor catalog wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat util/solve_plate_with_UCAC5 got 15997 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010467 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 252 to 310 (Dec -39.4 to -28.3) Done reading UCAC5 zone files... Matched 4885 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 4883 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 15997 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 252 to 310 (Dec -39.4 to -28.3) Done reading UCAC5 zone files... Matched 4886 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 15997 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4884 matched stars entering correct_measured_positions(), 15997 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4884 stars left (next iteration limit 5371) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4884 robust_rms=13.143 arcsec worst_region_rms=24.508 arcsec outer_annulus_rms=24.508 arcsec SIP_REFIT: SIP order 3 trial: matched=4884 robust_rms=0.558 arcsec worst_region_rms=0.881 arcsec outer_annulus_rms=0.881 arcsec SIP_REFIT: SIP order 5 trial: matched=4884 robust_rms=0.414 arcsec worst_region_rms=0.543 arcsec outer_annulus_rms=0.468 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4884 robust_rms_before=1.030 arcsec robust_rms_before_corrected=0.343 arcsec robust_rms_after=0.414 arcsec worst_region_rms_before=0.477 worst_region_rms_after=0.543 outer_annulus_rms_before=1.184 outer_annulus_rms_after=0.468 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.477 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits worst_region_rms_kept=0.477 arcsec robust_rms_kept=0.343 arcsec matched=4884 WCS_QUALITY_DIAG: file=fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits N_match=4884 sigma_overall_arcsec=0.346 sigma_q1_arcsec=0.356 sigma_q2_arcsec=0.453 sigma_q3_arcsec=0.283 sigma_q4_arcsec=0.313 n_q1=1198 n_q2=1127 n_q3=1265 n_q4=1294 worst_quadrant_to_overall_ratio=1.309 WCS_HEADER_DIAG: file=fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits selection=current_pairs N_selected=4884 N_valid=4884 bias_ra_arcsec=-0.543 bias_dec_arcsec=0.201 median_sep_arcsec=0.884 p95_sep_arcsec=1.987 n_q1=1198 n_q2=1127 n_q3=1265 n_q4=1294 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits -region wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.F3ExO3Gr9y (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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits WCS_IMAGE_NAME=wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits WCS-calibrated image found: wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits Checking if the catalog wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat corresponding to the image wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits alredy exist and is non-empty... Catalog wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat corresponding to the image wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits WCS catalog name: wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat Excluding image region: 190.0 1039.0 192.0 1041.0 (defined in bad_region.lst) Excluding image region: 226.0 1548.0 228.0 1550.0 (defined in bad_region.lst) Excluding image region: 351.0 1875.0 353.0 1877.0 (defined in bad_region.lst) Excluding image region: 501.0 5912.0 503.0 5914.0 (defined in bad_region.lst) Excluding image region: 638.0 5545.0 640.0 5547.0 (defined in bad_region.lst) Excluding image region: 724.0 2731.0 726.0 2733.0 (defined in bad_region.lst) Excluding image region: 883.0 1376.0 885.0 1378.0 (defined in bad_region.lst) Excluding image region: 901.0 3972.0 903.0 3974.0 (defined in bad_region.lst) Excluding image region: 1151.0 918.0 1153.0 920.0 (defined in bad_region.lst) Excluding image region: 1157.0 135.0 1159.0 137.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 50 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=453, bad_region=25, passed=15976 Got 15976 stars (including 15474 good ones) from the SExtractor catalog wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat util/solve_plate_with_UCAC5 got 15976 stars from the SExtractor catalog Updated FoV from the plate-solved image: 942.0' Seting catalog search parameters based on the expected field of view 942.0 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013083 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010467 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 252 to 310 (Dec -39.4 to -28.2) Done reading UCAC5 zone files... Matched 4886 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 4880 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4880 matched stars entering correct_measured_positions(), 15976 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 252 to 310 (Dec -39.4 to -28.2) Done reading UCAC5 zone files... Matched 4887 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 15976 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4881 matched stars entering correct_measured_positions(), 15976 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4881 stars left (next iteration limit 5368) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4881 robust_rms=13.032 arcsec worst_region_rms=24.928 arcsec outer_annulus_rms=24.928 arcsec SIP_REFIT: SIP order 3 trial: matched=4881 robust_rms=0.537 arcsec worst_region_rms=0.761 arcsec outer_annulus_rms=0.761 arcsec SIP_REFIT: SIP order 5 trial: matched=4881 robust_rms=0.414 arcsec worst_region_rms=0.596 arcsec outer_annulus_rms=0.473 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4881 robust_rms_before=0.976 arcsec robust_rms_before_corrected=0.346 arcsec robust_rms_after=0.414 arcsec worst_region_rms_before=0.480 worst_region_rms_after=0.596 outer_annulus_rms_before=1.189 outer_annulus_rms_after=0.473 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.480 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits worst_region_rms_kept=0.480 arcsec robust_rms_kept=0.346 arcsec matched=4881 WCS_QUALITY_DIAG: file=fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits N_match=4881 sigma_overall_arcsec=0.341 sigma_q1_arcsec=0.358 sigma_q2_arcsec=0.449 sigma_q3_arcsec=0.296 sigma_q4_arcsec=0.298 n_q1=1193 n_q2=1123 n_q3=1277 n_q4=1288 worst_quadrant_to_overall_ratio=1.317 WCS_HEADER_DIAG: file=fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits selection=current_pairs N_selected=4881 N_valid=4881 bias_ra_arcsec=-0.521 bias_dec_arcsec=0.175 median_sep_arcsec=0.823 p95_sep_arcsec=1.919 n_q1=1193 n_q2=1123 n_q3=1277 n_q4=1288 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits -region wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/wcs_fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits Saving fully-calibrated image wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.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_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/wcs_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits Preparing the HTML report for the field For-04-Q1b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_For-04-Q1b1x1_2026-01-20_20-26-41_20.00sec_-14.90C_LIGHT_0064.fits at 03:17:13.05 -32:34:30.3: 13.65 +/- 0.08 detection Forced photometry on wcs_For-04-Q1b1x1_2026-01-20_20-27-41_20.00sec_-14.90C_LIGHT_0065.fits at 03:17:13.05 -32:34:30.3: 13.60 +/- 0.08 detection Forced photometry reference-image weighted average: 13.63 +/- 0.06 Forced photometry filter REJECTED candidate at 03:17:13.05 -32:34:30.3: ref_mag=13.63 +/- 0.06 new_mean_mag=13.4342 delta=0.19 (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 32141_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193 The candidate 32141_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193 did not pass the final checksDiscovery image 2 2026 11 05.20665 2461349.70665 13.20 02:38:19.47 -30:10:21.0 0858 5275 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits SExtractor measurement flags:
**** FOUND 02:38:19.49 -30:10:20.7 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32286_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193 The candidate 32286_fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193 did not pass the final checks
JD 2461349.70588: SE_FLAGS=0.
JD 2461349.70665: SE_FLAGS=0.Discovery image 1 2026 11 05.20588 2461349.70588 13.43 03:17:13.14 -32:34:32.5 5953 4126 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-56-18_20.00sec_0.00C_LIGHTs_0192.fits Discovery image 2 2026 11 05.20665 2461349.70665 13.44 03:17:12.95 -32:34:28.1 5958 4121 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_For-04-Q1b1x1_225821_TTUQ1b1x1_3143769_BJRchF80/fd_For-04-Q1b1x1_2026-11-04_22-57-24_20.00sec_0.00C_LIGHTs_0193.fits SExtractor measurement flags:
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field For-04-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed For-04-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### ################################################################################### renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461349.70588425 -observatory V36 14:34:08.71 -15:17:14.2 Mercury (6.3mag) 13:23:21.35 -12:53:21.2 Venus (-4.5mag) 09:33:10.41 +16:18:29.3 Mars (0.8mag) 09:47:54.53 +14:02:20.4 Jupiter (-2.0mag) 00:36:00.84 +00:58:18.9 Saturn (0.5mag) 04:08:44.47 +20:49:22.4 Uranus (5.6mag) 00:08:12.00 -00:39:06.0 Neptune (7.7mag) 20:24:32.51 -23:41:14.4 Pluto (14.5mag) 11:36:31.70 -00:24:45.1 Moon (-9.3mag) -rw-r--r-- 1 apache apache 361 Nov 4 23:00 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461349.70588425: 09:47:48.16 +14:02:57.7 Io (6.0mag) 09:48:03.60 +14:01:27.6 Europa (6.1mag) 09:47:42.90 +14:03:28.8 Ganymede (5.5mag) 09:48:23.39 +13:59:37.2 Callisto (6.8mag) 09:49:29.22 +14:10:37.0 Himalia (15.5mag) 09:47:53.40 +14:02:26.5 Thebe (16.3mag) 09:47:46.88 +14:27:25.7 Elara (17.4mag) 09:48:31.03 +13:30:42.4 Pasiphae (17.7mag) 09:44:49.10 +14:34:31.8 Carme (18.7mag) 00:36:12.96 +00:58:03.0 Titan (8.3mag) 00:35:55.28 +00:58:11.3 Rhea (9.6mag) 00:36:33.74 +00:59:19.4 Iapetus (11.0mag) 00:35:56.76 +00:57:48.3 Hyperion (14.2mag) 00:34:14.11 +00:46:13.6 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Nov 4 23:00 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461349.70588425: 04:41:16.74 +16:52:09.8 JWST 18:54:17.11 +05:44:02.7 Chandra 06:25:38.07 +16:34:59.8 XMM-Newton -rw-r--r-- 1 apache apache 96 Nov 4 23:00 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461349.70588425 -observatory V36 03:32:18.16 +19:54:09.3 17.1mag P/1996 R2 (Lagerkvist) 07:47:10.25 +38:30:54.2 17.8mag P/2004 V5 (LINEAR-Hill) 07:47:15.63 +38:30:41.3 17.8mag P/2004 V5-A (LINEAR-Hill) 07:46:33.85 +38:31:01.8 17.8mag P/2004 V5-B (LINEAR-Hill) 05:01:24.41 +38:47:32.9 17.7mag P/2009 Y2 (Kowalski) 18:50:06.28 -32:49:19.4 15.0mag P/2010 H2 (Vales) 07:45:22.86 -74:01:09.4 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:10:59.74 +35:21:26.8 17.7mag C/2017 K2 (PANSTARRS) 21:43:03.72 +20:29:59.3 17.9mag C/2022 E2 (ATLAS) 07:35:50.67 +25:20:23.8 16.9mag C/2022 N2 (PANSTARRS) 09:08:41.46 +38:47:24.6 16.4mag C/2024 E1 (Wierzchos) 18:38:13.47 +40:51:31.1 17.5mag C/2024 J3 (ATLAS) 05:42:26.55 -13:30:53.2 16.3mag C/2024 T5 (ATLAS) 14:17:14.92 -04:43:34.4 16.3mag C/2025 Y1 (ATLAS) 20:21:27.42 +51:54:00.0 15.2mag C/2026 A2 (Bok) 13:09:15.99 +17:14:25.6 17.7mag A/2026 E1 15:56:11.36 -66:28:16.3 14.7mag P/2026 R2 (Leonard) 19:35:50.36 -05:23:34.4 17.1mag P/2026 T1 (ATLAS) 10:46:49.90 +02:37:24.0 17.5mag P/2026 U1 (Gafton) 23:24:47.94 +13:35:23.7 16.9mag 2P/Encke 23:28:24.08 -25:16:08.0 15.5mag 10P/Tempel 02:42:07.38 +29:36:21.8 16.5mag 11P/Tempel-Swift-LINEAR 12:27:15.95 -10:10:48.2 16.3mag 29P/Schwassmann-Wachmann 00:10:04.87 -08:59:18.4 15.9mag 65P/Gunn 08:01:32.28 +13:24:32.3 14.0mag 78P/Gehrels 20:56:35.94 -24:20:05.9 16.5mag 84P/Giclas 10:41:45.03 +13:13:11.8 17.6mag 93P/Lovas 09:05:39.14 +46:19:49.7 16.8mag 112P/Urata-Niijima 09:54:27.89 +04:54:46.0 17.8mag 114P/Wiseman-Skiff 12:30:20.18 +07:38:57.1 14.8mag 123P/West-Hartley 23:26:14.43 -00:57:05.1 17.4mag 139P/Vaisala-Oterma 19:45:00.05 +14:52:14.9 10.2mag 161P/Hartley-IRAS 11:15:50.87 -03:25:14.7 16.3mag 169P/NEAT 09:42:18.18 +23:25:01.5 18.0mag 186P/Garradd 03:08:59.33 +02:03:58.2 15.4mag 220P/McNaught 06:22:41.68 +50:04:14.6 15.9mag 260P/McNaught 07:58:16.79 +25:02:39.5 17.5mag 266P/Christensen -rw-r--r-- 1 apache apache 1.9K Nov 4 23:00 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 00:58:35.28 +22:20:06.50 ASASSN-26fs 2026-11-2.4 12.31 02:29:41.13 -71:57:55.60 ASASSN-26fr 2026-11-1.22 13.7 21:27:22.43 -18:15:42.10 SN 2026agsu 2026-10-29.85 -1.08 17:54:18.84 -27:36:35.70 TCP J17541876-2736362 2026-10-24.76 9.92 10:38:47.97 +53:30:34.00 SN2026sqf 2026-10-24.6 13.27 21:49:53.30 +14:07:44.90 ASASSN-26fq 2026-10-23.23 14.82 01:00:14.36 +34:04:05.90 ASASSN-26fp 2026-10-23.34 12.9 01:06:23.14 -63:46:37.10 ASASSN-26fo 2026-10-19.79 -4.88 00:25:28.03 +20:14:39.10 SN2026afqd 2026-10-19.36 -0.77 22:14:03.37 -45:07:18.60 ASASSN-26fm 2026-10-13.75 14.42 01:57:48.19 -33:14:42.30 SN 2026aedl 2026-10-12.33 15.3 18:05:22.06 +17:52:41.00 ASASSN-26fn 2026-10-11.74 15.23 21:50:55.86 -02:51:49.30 SN2026acyb 2026-10-9.85 16.83 03:40:34.04 +02:31:56.70 SN2026acvp 2026-10-9.95 17.75 04:33:25.91 -13:41:04.20 SN2026adhl 2026-10-9.94 17.52 09:20:05.05 +27:03:12.40 SN2026aeif 2026-10-9.47 15.93 02:58:07.77 -65:18:52.90 ASASSN-26fl 2026-10-7.9 -0.85 02:49:03.98 -49:55:57.00 SN 2026adfy 2026-10-4.88 16.61 22:03:46.31 -11:07:57.70 AT2026adgn 2026-10-4.28 -2.56 15:03:12.98 +49:51:05.40 ASASSN-26fj 2026-10-2.06 15.91 08:07:27.96 -65:51:03.90 ASASSN-26fi 2026-10-1.36 15.82 21:02:34.66 +23:57:26.20 ASASSN-26fh 2026-10-1.27 15.94 20:00:16.62 +03:26:29.90 AT2026adfv 2026-10-1.3 16.42 00:08:42.74 -32:33:16.50 SN2026abhc 2026-09-29.15 15.57 21:02:30.26 -19:27:41.80 SN2026acxa 2026-09-29.13 14.65 04:39:17.45 -28:06:12.40 ASASSN-26fg 2026-09-23.25 15.73 05:25:07.80 +04:38:32.40 SN2026aajs 2026-09-21.32 17.04 19:56:12.67 +08:25:27.70 AT2026acgs 2026-09-18.14 15.84 00:02:34.06 +52:55:18.90 ASASSN-26ff 2026-09-16.38 15.41 23:44:33.18 +17:46:12.20 SN2026yjv 2026-09-15.38 18.32 16:21:12.24 +57:37:51.30 SN 2026aafh 2026-09-14.11 15.02 23:36:00.27 -19:28:18.00 SN 2026aaks 2026-09-14.44 16.89 16:35:24.86 -05:32:38.20 SN2026aasi 2026-09-12.99 16.58 16:46:08.71 +37:25:21.80 SN2026aafk 2026-09-13.25 17.4 23:48:37.86 +50:25:24.60 SN2026aafs 2026-09-13.47 17 21:20:27.02 +02:10:42.50 SN2026aagh ------- 08:02:26.85 -24:37:44.10 ASASSN-26fe 2026-09-13.34 13.67 02:29:34.91 +23:06:56.30 SN2026aars 2026-09-12.27 16.93 02:47:25.52 -32:58:34.50 SN 2026znh 2026-09-9.92 16.26 04:59:14.53 -83:27:58.80 ASASSN-26fd 2026-09-9.11 17.27 17:52:06.79 -23:43:20.70 ASASSN-26fc 2026-09-8.79 12.14 03:52:53.26 -14:19:28.70 SN 2026zfw 2026-09-8 17.78 01:53:26.46 +10:07:25.10 SN2026aacj 2026-09-7.17 16.27 20:04:34.47 +62:38:38.10 SN2026zji 2026-09-7.14 15.87 22:37:05.64 +34:24:35.00 SN2026aaiv 2026-09-7.25 13.48 22:24:21.29 -10:25:31.60 ASASSN-26fb 2026-09-5.3 13.93 00:44:54.28 +41:33:10.50 AT2026aabo 2026-09-3.29 15.02 00:52:12.40 -58:22:08.60 SN 2026zhl 2026-08-31.92 16.51 19:53:57.87 +61:00:19.70 ASASSN-26fa 2026-08-31.18 14.63 00:21:50.96 -09:29:16.30 AT2026zwp 2026-08-31.41 15.59 19:45:06.20 +18:22:48.80 V488 2026-08-30.13 9.37 18:25:12.74 -22:25:28.60 V8055 2026-08-30.22 10.89 17:17:45.96 +64:31:40.10 ASASSN-26ez 2026-08-25.13 10.87 19:02:47.09 +58:08:21.00 AT2026zwo 2026-08-24.16 15.78 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.89 +49:28:51.30 SN2026wjs 2026-08-9.24 17.09 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 -rw-r--r-- 1 apache apache 5.7K Nov 4 23:00 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag 00:42:50.38 +41:18:58.76 PNV J00425038+4118587 2026-09-04.1512 18.2mag 00:42:12.76 +41:16:28.4 PNV J00421276+4116284 2026-09-10.9176 18.67Cmag 17:52:06.80 -23:43:20.7 TCP J17520680-2343207 2026-09-08.7896 12.6mag 00:42:40.94 +41:15:37.1 PNV J00424094+4115371 2026-09-17.8925 18.3mag 08:49:20.13 -09:19:15.8 TCP J08492013-0919158 2026-09-18.4698 13.3mag 00:42:13.93 +41:16:35.6 PNV J00421393+4116356 2026-09-22.6597 19.66Cmag 18:14:01.58 +15:13:55.5 TCP J18140158+1513555 2026-09-24.4645 14.1mag 00:42:36.61 +41:13:50.5 TCP J00423661+4113505 2026-09-29.7462 17.4mag 22:03:46.29 -11:07:57.8 TCP J22034629-1107578 2026-09-29.7438 14.51Cmag 22:05:02.06 +20:49:01.2 TCP J22050206+2049012 2026-10-03.5715 17.13Cmag 00:38:15.01 +41:14:47.2 TCP J00381501+4114472 2026-10-08.5978 17.72Cmag 01:06:05.83 +09:51:20.4 TCP J01060583+0951204 2026-10-10.8543 14.54Cmag 17:54:18.76 -27:36:36.2 TCP J17541876-2736362 2026-10-12.3993 10.8mag 09:56:00.79 +69:06:15.2 PNV J09560079+6906152 2026-10-14.9274 19.38Cmag 00:43:30.83 +41:26:55.3 PNV J00433083+4126553 2026-10-17.5651 18.61Cmag 04:57:32.08 +30:15:41.6 TCP J04573208+3015416 2026-10-17.7818 18.21Cmag 05:21:07.64 +23:38:21.3 TCP J05210764+2338213 2026-10-18.4020 10.3mag 05:34:11.01 +28:45:30.5 TCP J05341101+2845305 2026-10-18.3604 16.6mag -rw-r--r-- 1 apache apache 191K Nov 4 23:00 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 17:54:06.374 +65:12:07.03 AT 2026afyn 2026-09-27.00 27.53 17:54:12.378 +65:11:36.46 AT 2026afym 2026-09-27.00 27.72 17:54:06.270 +65:11:07.40 AT 2026afyl 2026-09-27.00 25.92 17:53:27.005 +65:10:54.26 AT 2026afyk 2026-09-27.00 27.33 17:54:11.180 +65:09:41.88 AT 2026afyj 2026-09-27.00 26.3 17:53:38.059 +65:08:44.42 AT 2026afyi 2026-09-27.00 27.21 17:54:21.568 +65:08:31.22 AT 2026afyh 2026-09-27.00 24.81 17:54:22.489 +65:08:12.98 AT 2026afyg 2026-09-27.00 27.34 17:54:12.363 +65:07:56.68 AT 2026afyf 2026-09-27.00 25.37 17:53:32.198 +65:12:13.26 AT 2026afye 2026-08-07.00 27.52 17:54:17.450 +65:10:55.80 AT 2026afyd 2026-08-07.00 26.19 17:53:34.001 +65:15:33.76 AT 2026afyc 2026-05-27.00 27.28 17:53:39.791 +65:16:43.84 AT 2026afyb 2026-03-28.00 26.7 01:07:23.505 +32:00:53.10 AT 2026afya 2026-10-11.48 20.5 06:56:31.236 +52:33:55.44 AT 2026afxz 2026-10-06.58 20.74 04:59:34.078 -09:52:21.92 AT 2026afxy 2026-10-12.52 19.8 01:14:09.805 -13:39:55.41 AT 2026afxx 2026-10-06.43 19.69 03:41:26.334 -01:30:43.79 AT 2026afxw 2026-10-19.42 20.5509 08:32:00.397 +26:40:21.34 AT 2026afxv 2026-10-16.45 19.9231 10:01:37.234 +18:45:25.97 AT 2026afxu 2026-10-20.53 19.8573 -rw-r--r-- 1 apache apache 89K Nov 4 23:00 tns_transients_list.txt
JD 2461349.70588: SE_FLAGS=0.
JD 2461349.70665: SE_FLAGS=0.
