######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5 FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats FRAME_EDGE_OFFSET_PIX= 600 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: Eri-07-Q2b1x1 ####################################### ########### Starting Eri-07-Q2b1x1 ########### Processing Eri-07-Q2b1x1 server tau has sufficient free disk space available: 590645 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 590645 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.png' -> 'transient_report/Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits_preview.png'
Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits
renamed 'Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.png' -> 'transient_report/Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits_preview.png'
Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.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: 26.6 deg (FITS keyword CENTALT) Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Field altitude during imaging: 26.7 deg (FITS keyword CENTALT) Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits ---------------------------------------------- INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1093.0064 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 551.2109 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1896.2966 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 604.9458 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1891.2951 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 604.1147 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.73494 INFO: SECOND_EPOCH__SD_ratio= 0.001 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/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 10.75 / [degC] Focuser temperature AMBTEMP = 11.4 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.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= '2026-11-04T23:43:00.7251645' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-11-05T05:43:00.7251645' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61349.2382028354 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-11-05T05:43:10.6269354' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61349.2383174305 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 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-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 66.6639700737287 / [deg] RA of telescope" status=0 Record 32: "DEC = -18.0002838962781 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 26.5536111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 138.413611111111 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.22833751954985 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Eri-07' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 26 40' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-18 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 = 20691 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20691 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 10.75 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 10.75 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 78.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 896.61 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 11.4 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 348.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.00032 / [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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/d_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits :) Spent 0.661340 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/d_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 10.789999961853 / [degC] Focuser temperature AMBTEMP = 11.4 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.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= '2026-11-04T23:43:55.1169661' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-11-05T05:43:55.1169661' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61349.2388323611 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-11-05T05:44:05.0173346' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61349.2389469561 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 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-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 66.6639700416095 / [deg] RA of telescope" status=0 Record 32: "DEC = -18.0002838613032 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 26.6780555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 138.609444444444 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.21879515888467 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Eri-07' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 26 40' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-18 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 = 20691 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20691 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 10.789999961853 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 10.789999961853 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 78.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 896.61 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 11.4 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 348.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 4.00032 / [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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/d_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits :) Spent 0.681401 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/d_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits Previews of the CALIBRATED second-epoch images:
fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits
fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SExtractor catalog cache: saved Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.cat to cache SExtractor catalog cache: saved Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.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/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.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: 2461349.73831858 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images 'tocp_transients_list.txt' -> '../tocp_transients_list.txt' wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits exists and is non-empty wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits exists and is non-empty wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits exists and is non-empty wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits (1st reference image) verification OK: wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits Image size: 941.8'x627.2' 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: 04:26:40.392 -18:00:00.90 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_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits (1st new image) verification OK: wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Image size: 937.7'x624.5' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 04:26:41.535 -18:00:13.06 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 04:26:40.392 -18:00:00.90 Second-epoch image center 04:26:41.535 -18:00:13.06 Angular distance between the image centers 0.0056 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits (2nd new image) verification OK: wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits Image size: 937.7'x624.5' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 04:26:38.435 -17:59:25.27 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 04:26:40.392 -18:00:00.90 Second-epoch image center 04:26:38.435 -17:59:25.27 Angular distance between the image centers 0.0126 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 04:26:41.535 -18:00:13.06 Second-epoch second image center 04:26:38.435 -17:59:25.27 Angular distance between the image centers 0.01809 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/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits &> /tmp/tmp.EJfIdx2yP4 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits &> /tmp/tmp.A67qtzo9Eq Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits &> /tmp/tmp.EP7TqGFqQB Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits &> /tmp/tmp.PkAnK6ZSo2 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits Calibrating the magnitude scale Found non-empty wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.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_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits and wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.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_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits and wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat Found non-empty wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits and wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat The reference image (wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits) and catalog (wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat) found 'wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat' -> 'wcsmag.cat' Read 6746 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 58.2907 to 75.2847 deg, Dec -23.3382 to -12.4609 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 58.2907 to 75.2847 deg, Dec -23.3382 to -12.4609 deg Loaded 6782 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): 3373 out of 3518 total matches. Matched with Tycho-2 3518 out of 6746 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.788700 a=0.000000 b=1.000000 c=22.788700 From vast_summary.log: estimated ref. image limiting mag.: -7.59 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.20 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.20
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 6746 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 58.2907 to 75.2847 deg, Dec -23.3382 to -12.4609 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 58.2907 to 75.2847 deg, Dec -23.3382 to -12.4609 deg Loaded 6782 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): 3373 out of 3518 total matches. Matched with Tycho-2 3518 out of 6746 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits Forced-photometry filter: calibrated wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits -> calib.txt_param_ref_wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits (aperture=5.7) Read 6796 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 58.2879 to 75.2848 deg, Dec -23.3441 to -12.4609 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 58.2879 to 75.2848 deg, Dec -23.3441 to -12.4609 deg Loaded 6786 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): 3331 out of 3466 total matches. Matched with Tycho-2 3466 out of 6796 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits Forced-photometry filter: calibrated wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits -> calib.txt_param_ref_wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits (aperture=5.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits 2.0 pix Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits 2.3 pix fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits 2.3 pix fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits Limiting magnitude estimates: 15.2 mag. Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits 15.2 mag. Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits 14.8 mag. fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits 14.8 mag. fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits All-image limiting magnitude estimate: 14.8 (SNR ) 11.6 (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.EJfIdx2yP4 (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits' -> 'wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.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/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits WCS_IMAGE_NAME=wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits WCS-calibrated image found: wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits Checking if the catalog wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat corresponding to the image wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits alredy exist and is non-empty... Catalog wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat corresponding to the image wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits WCS catalog name: wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 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=547, bad_region=1430, passed=6746 Got 6746 stars (including 4870 good ones) from the SExtractor catalog wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat util/solve_plate_with_UCAC5 got 6746 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 4788 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4783 matched stars entering correct_measured_positions(), 4783 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4783 matched stars entering correct_measured_positions(), 5620 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" 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 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 4787 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4782 matched stars entering correct_measured_positions(), 5620 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4782 matched stars entering correct_measured_positions(), 5620 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4782 stars left (next iteration limit 5261) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits N_match=4782 sigma_overall_arcsec=0.352 sigma_q1_arcsec=0.447 sigma_q2_arcsec=0.315 sigma_q3_arcsec=0.317 sigma_q4_arcsec=0.320 n_q1=1412 n_q2=836 n_q3=1675 n_q4=859 worst_quadrant_to_overall_ratio=1.269 WCS_HEADER_DIAG: file=Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits selection=current_pairs N_selected=4782 N_valid=4782 bias_ra_arcsec=-0.170 bias_dec_arcsec=-0.895 median_sep_arcsec=3.152 p95_sep_arcsec=7.425 n_q1=1412 n_q2=836 n_q3=1675 n_q4=859 occupied_cells_4x4=16/16 The image catalog is written to wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits -region wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.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.A67qtzo9Eq (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits' -> 'wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.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/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits WCS_IMAGE_NAME=wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits WCS-calibrated image found: wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits Checking if the catalog wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat corresponding to the image wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits alredy exist and is non-empty... Catalog wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat corresponding to the image wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits WCS catalog name: wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 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=524, bad_region=1442, passed=6796 Got 6796 stars (including 4928 good ones) from the SExtractor catalog wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat util/solve_plate_with_UCAC5 got 6796 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 4842 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4836 matched stars entering correct_measured_positions(), 4836 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4836 matched stars entering correct_measured_positions(), 5652 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" 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 333 to 389 (Dec -23.3 to -12.5) Done reading UCAC5 zone files... Matched 4842 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4836 matched stars entering correct_measured_positions(), 5652 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4836 matched stars entering correct_measured_positions(), 5652 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4836 stars left (next iteration limit 5319) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits N_match=4836 sigma_overall_arcsec=0.335 sigma_q1_arcsec=0.428 sigma_q2_arcsec=0.293 sigma_q3_arcsec=0.303 sigma_q4_arcsec=0.317 n_q1=1437 n_q2=863 n_q3=1662 n_q4=874 worst_quadrant_to_overall_ratio=1.276 WCS_HEADER_DIAG: file=Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits selection=current_pairs N_selected=4836 N_valid=4836 bias_ra_arcsec=-0.169 bias_dec_arcsec=-0.853 median_sep_arcsec=3.232 p95_sep_arcsec=7.453 n_q1=1437 n_q2=863 n_q3=1662 n_q4=874 occupied_cells_4x4=16/16 The image catalog is written to wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits -region wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.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.EP7TqGFqQB (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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits WCS_IMAGE_NAME=wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits WCS-calibrated image found: wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Checking if the catalog wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat corresponding to the image wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits alredy exist and is non-empty... Catalog wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat corresponding to the image wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits WCS catalog name: wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 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=407, bad_region=1399, passed=5368 Got 5368 stars (including 3651 good ones) from the SExtractor catalog wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat util/solve_plate_with_UCAC5 got 5368 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.7' Seting catalog search parameters based on the expected field of view 937.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013024 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010419 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 333 to 389 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 3585 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3583 matched stars entering correct_measured_positions(), 3583 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3583 matched stars entering correct_measured_positions(), 4218 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 333 to 389 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 3585 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3583 matched stars entering correct_measured_positions(), 4218 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 3583 matched stars entering correct_measured_positions(), 4218 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 3583 stars left (next iteration limit 3941) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3583 robust_rms=7.279 arcsec worst_region_rms=16.577 arcsec outer_annulus_rms=16.577 arcsec SIP_REFIT: SIP order 3 trial: matched=3583 robust_rms=0.588 arcsec worst_region_rms=1.087 arcsec outer_annulus_rms=1.087 arcsec SIP_REFIT: SIP order 5 trial: matched=3583 robust_rms=0.395 arcsec worst_region_rms=0.468 arcsec outer_annulus_rms=0.468 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3583 robust_rms_before=0.751 arcsec robust_rms_before_corrected=0.361 arcsec robust_rms_after=0.395 arcsec worst_region_rms_before=0.467 worst_region_rms_after=0.468 outer_annulus_rms_before=1.051 outer_annulus_rms_after=0.468 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.467 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits worst_region_rms_kept=0.467 arcsec robust_rms_kept=0.361 arcsec matched=3583 WCS_QUALITY_DIAG: file=fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits N_match=3583 sigma_overall_arcsec=0.367 sigma_q1_arcsec=0.327 sigma_q2_arcsec=0.358 sigma_q3_arcsec=0.417 sigma_q4_arcsec=0.379 n_q1=1135 n_q2=714 n_q3=1138 n_q4=596 worst_quadrant_to_overall_ratio=1.136 WCS_HEADER_DIAG: file=fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits selection=current_pairs N_selected=3583 N_valid=3583 bias_ra_arcsec=-0.253 bias_dec_arcsec=0.164 median_sep_arcsec=0.642 p95_sep_arcsec=1.629 n_q1=1135 n_q2=714 n_q3=1138 n_q4=596 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits -region wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.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.PkAnK6ZSo2 (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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits WCS_IMAGE_NAME=wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits WCS-calibrated image found: wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits Checking if the catalog wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat corresponding to the image wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits alredy exist and is non-empty... Catalog wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat corresponding to the image wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits WCS catalog name: wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 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=402, bad_region=1417, passed=5421 Got 5421 stars (including 3693 good ones) from the SExtractor catalog wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat util/solve_plate_with_UCAC5 got 5421 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.7' Seting catalog search parameters based on the expected field of view 937.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013024 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010419 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 333 to 389 (Dec -23.2 to -12.6) Done reading UCAC5 zone files... Matched 3632 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3629 matched stars entering correct_measured_positions(), 3629 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 3629 matched stars entering correct_measured_positions(), 4259 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 333 to 389 (Dec -23.2 to -12.6) Done reading UCAC5 zone files... Matched 3632 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 3629 matched stars entering correct_measured_positions(), 4259 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 3629 matched stars entering correct_measured_positions(), 4259 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 3629 stars left (next iteration limit 3991) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=3629 robust_rms=7.266 arcsec worst_region_rms=15.946 arcsec outer_annulus_rms=15.946 arcsec SIP_REFIT: SIP order 3 trial: matched=3629 robust_rms=0.581 arcsec worst_region_rms=0.985 arcsec outer_annulus_rms=0.985 arcsec SIP_REFIT: SIP order 5 trial: matched=3629 robust_rms=0.371 arcsec worst_region_rms=0.438 arcsec outer_annulus_rms=0.438 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=3629 robust_rms_before=0.764 arcsec robust_rms_before_corrected=0.333 arcsec robust_rms_after=0.371 arcsec worst_region_rms_before=0.468 worst_region_rms_after=0.438 outer_annulus_rms_before=1.033 outer_annulus_rms_after=0.438 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.468 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits worst_region_rms_kept=0.468 arcsec robust_rms_kept=0.333 arcsec matched=3629 WCS_QUALITY_DIAG: file=fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits N_match=3629 sigma_overall_arcsec=0.342 sigma_q1_arcsec=0.314 sigma_q2_arcsec=0.315 sigma_q3_arcsec=0.417 sigma_q4_arcsec=0.323 n_q1=1134 n_q2=730 n_q3=1157 n_q4=608 worst_quadrant_to_overall_ratio=1.216 WCS_HEADER_DIAG: file=fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits selection=current_pairs N_selected=3629 N_valid=3629 bias_ra_arcsec=-0.223 bias_dec_arcsec=0.171 median_sep_arcsec=0.653 p95_sep_arcsec=1.642 n_q1=1134 n_q2=730 n_q3=1157 n_q4=608 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits -region wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.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_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits to local_wcs_cache/ 'wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits' -> 'local_wcs_cache/wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits' Saving the final (post-refit) wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits to local_wcs_cache/ 'wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits' -> 'local_wcs_cache/wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits' Saving the final (post-refit) wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits to local_wcs_cache/ 'wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits' -> 'local_wcs_cache/wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits' Saving the final (post-refit) wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits to local_wcs_cache/ 'wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits' -> 'local_wcs_cache/wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits sigma_overall=0.352 worst_q_ratio=1.269 ref2=Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits sigma_overall=0.335 worst_q_ratio=1.276 new1=fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits sigma_overall=0.367 worst_q_ratio=1.136 new2=fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits sigma_overall=0.342 worst_q_ratio=1.216 reference average sigma_overall=0.3435 worst_q_ratio=1.2725 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101_astrometric_residuals.png (4782 matched stars from wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.31 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102_astrometric_residuals.png (4836 matched stars from wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300_astrometric_residuals.png (3583 matched stars from wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.33 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301_astrometric_residuals.png (3629 matched stars from wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.30 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits' Saving fully-calibrated image wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits' Preparing the HTML report for the field Eri-07-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Eri-07-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SExtractor catalog cache: saved Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.cat to cache SExtractor catalog cache: saved Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits Creating symlink local_wcs_cache/wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits Creating symlink local_wcs_cache/wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Creating symlink local_wcs_cache/wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.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_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits exists and is non-empty wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits exists and is non-empty wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits exists and is non-empty wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits (1st reference image) verification OK: wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits Image size: 941.8'x627.2' 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: 04:26:40.392 -18:00:00.90 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_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits (1st new image) verification OK: wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Image size: 937.7'x624.5' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 04:26:41.535 -18:00:13.06 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 04:26:40.392 -18:00:00.90 Second-epoch image center 04:26:41.535 -18:00:13.06 Angular distance between the image centers 0.0056 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits (2nd new image) verification OK: wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits Image size: 937.7'x624.5' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.87"/pix along the Y axis Image center: 04:26:38.435 -17:59:25.27 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 04:26:40.392 -18:00:00.90 Second-epoch image center 04:26:38.435 -17:59:25.27 Angular distance between the image centers 0.0126 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 04:26:41.535 -18:00:13.06 Second-epoch second image center 04:26:38.435 -17:59:25.27 Angular distance between the image centers 0.01809 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/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits &> /tmp/tmp.lKaOvTEZV6 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits &> /tmp/tmp.jFhZts48SB Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits &> /tmp/tmp.qlBntpR6mC Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits &> /tmp/tmp.VhgyMpGjKl Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits Calibrating the magnitude scale Found non-empty wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.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_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits and wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.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_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits and wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat Found non-empty wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits and wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat The reference image (wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits) and catalog (wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat) found 'wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat' -> 'wcsmag.cat' Read 41830 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 58.2907 to 75.3280 deg, Dec -23.3381 to -12.4086 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 58.2907 to 75.3280 deg, Dec -23.3381 to -12.4086 deg Loaded 6832 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): 3574 out of 3934 total matches. Matched with Tycho-2 3934 out of 41830 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.679600 a=0.000000 b=1.000000 c=22.679600 From vast_summary.log: estimated ref. image limiting mag.: -7.30 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.38 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.38
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 41830 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 58.2907 to 75.3280 deg, Dec -23.3381 to -12.4086 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 58.2907 to 75.3280 deg, Dec -23.3381 to -12.4086 deg Loaded 6832 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): 3574 out of 3934 total matches. Matched with Tycho-2 3934 out of 41830 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits Forced-photometry filter: calibrated wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits -> calib.txt_param_ref_wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits (aperture=4.5) Read 41711 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 58.2879 to 75.3266 deg, Dec -23.3472 to -12.4292 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 58.2879 to 75.3266 deg, Dec -23.3472 to -12.4292 deg Loaded 6826 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): 3533 out of 3864 total matches. Matched with Tycho-2 3864 out of 41711 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits Forced-photometry filter: calibrated wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits -> calib.txt_param_ref_wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits (aperture=4.5) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 12 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.8 pix Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits 1.9 pix Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits 2.1 pix fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits 2.1 pix fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits Limiting magnitude estimates: 15.4 mag. Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits 15.4 mag. Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits 14.9 mag. fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits 14.9 mag. fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits All-image limiting magnitude estimate: 14.9 (SNR ) 14.2 (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.lKaOvTEZV6 (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits' -> 'wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.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/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits WCS_IMAGE_NAME=wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits WCS-calibrated image found: wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits Checking if the catalog wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat corresponding to the image wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits alredy exist and is non-empty... Catalog wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat corresponding to the image wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits WCS catalog name: wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 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=15, blended=1662, bad_region=6473, passed=41815 Got 41815 stars (including 33879 good ones) from the SExtractor catalog wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat util/solve_plate_with_UCAC5 got 41815 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 333 to 389 (Dec -23.3 to -12.4) Done reading UCAC5 zone files... Matched 4919 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 4915 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 36762 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" 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 333 to 389 (Dec -23.3 to -12.4) Done reading UCAC5 zone files... Matched 4920 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 36762 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4915 matched stars entering correct_measured_positions(), 36762 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4915 stars left (next iteration limit 5406) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.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_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits N_match=4915 sigma_overall_arcsec=0.340 sigma_q1_arcsec=0.431 sigma_q2_arcsec=0.302 sigma_q3_arcsec=0.312 sigma_q4_arcsec=0.299 n_q1=1548 n_q2=859 n_q3=1688 n_q4=820 worst_quadrant_to_overall_ratio=1.268 WCS_HEADER_DIAG: file=Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits selection=current_pairs N_selected=4915 N_valid=4915 bias_ra_arcsec=-0.238 bias_dec_arcsec=-0.816 median_sep_arcsec=3.030 p95_sep_arcsec=7.354 n_q1=1548 n_q2=859 n_q3=1688 n_q4=820 occupied_cells_4x4=16/16 The image catalog is written to wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits -region wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.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.jFhZts48SB (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits' -> 'wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.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/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits WCS_IMAGE_NAME=wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits WCS-calibrated image found: wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits Checking if the catalog wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat corresponding to the image wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits alredy exist and is non-empty... Catalog wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat corresponding to the image wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits WCS catalog name: wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 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=7, blended=1636, bad_region=6458, passed=41704 Got 41704 stars (including 33821 good ones) from the SExtractor catalog wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat util/solve_plate_with_UCAC5 got 41704 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (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 0.010464 (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 333 to 389 (Dec -23.3 to -12.4) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 4914 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 36658 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" 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 333 to 389 (Dec -23.3 to -12.4) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 36658 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4914 matched stars entering correct_measured_positions(), 36658 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4914 stars left (next iteration limit 5405) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.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_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits N_match=4914 sigma_overall_arcsec=0.324 sigma_q1_arcsec=0.414 sigma_q2_arcsec=0.287 sigma_q3_arcsec=0.293 sigma_q4_arcsec=0.291 n_q1=1548 n_q2=845 n_q3=1700 n_q4=821 worst_quadrant_to_overall_ratio=1.279 WCS_HEADER_DIAG: file=Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits selection=current_pairs N_selected=4914 N_valid=4914 bias_ra_arcsec=-0.166 bias_dec_arcsec=-0.812 median_sep_arcsec=3.099 p95_sep_arcsec=7.389 n_q1=1548 n_q2=845 n_q3=1700 n_q4=821 occupied_cells_4x4=16/16 The image catalog is written to wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits -region wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.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.qlBntpR6mC (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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits WCS_IMAGE_NAME=wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits WCS-calibrated image found: wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Checking if the catalog wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat corresponding to the image wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits alredy exist and is non-empty... Catalog wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat corresponding to the image wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits WCS catalog name: wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 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=17, blended=1225, bad_region=7249, passed=32449 Got 32449 stars (including 24253 good ones) from the SExtractor catalog wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat util/solve_plate_with_UCAC5 got 32449 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.7' Seting catalog search parameters based on the expected field of view 937.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013024 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010419 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 333 to 389 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4887 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 4882 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 26875 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 333 to 389 (Dec -23.3 to -12.6) 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: 4882 matched stars entering correct_measured_positions(), 26875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" Accuracy estimation diagnostic: 4882 matched stars entering correct_measured_positions(), 26875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4882 stars left (next iteration limit 5370) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.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=4882 robust_rms=7.258 arcsec worst_region_rms=16.998 arcsec outer_annulus_rms=16.998 arcsec SIP_REFIT: SIP order 3 trial: matched=4882 robust_rms=0.569 arcsec worst_region_rms=1.137 arcsec outer_annulus_rms=1.137 arcsec SIP_REFIT: SIP order 5 trial: matched=4882 robust_rms=0.390 arcsec worst_region_rms=0.474 arcsec outer_annulus_rms=0.474 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4882 robust_rms_before=0.725 arcsec robust_rms_before_corrected=0.358 arcsec robust_rms_after=0.390 arcsec worst_region_rms_before=0.474 worst_region_rms_after=0.474 outer_annulus_rms_before=0.997 outer_annulus_rms_after=0.474 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.474 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits worst_region_rms_kept=0.474 arcsec robust_rms_kept=0.358 arcsec matched=4882 WCS_QUALITY_DIAG: file=fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits N_match=4882 sigma_overall_arcsec=0.363 sigma_q1_arcsec=0.322 sigma_q2_arcsec=0.363 sigma_q3_arcsec=0.415 sigma_q4_arcsec=0.361 n_q1=1524 n_q2=1015 n_q3=1453 n_q4=890 worst_quadrant_to_overall_ratio=1.143 WCS_HEADER_DIAG: file=fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits selection=current_pairs N_selected=4882 N_valid=4882 bias_ra_arcsec=-0.245 bias_dec_arcsec=0.168 median_sep_arcsec=0.635 p95_sep_arcsec=1.504 n_q1=1524 n_q2=1015 n_q3=1453 n_q4=890 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits -region wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.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.VhgyMpGjKl (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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits WCS_IMAGE_NAME=wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits WCS-calibrated image found: wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits Checking if the catalog wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat corresponding to the image wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits alredy exist and is non-empty... Catalog wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat corresponding to the image wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits WCS catalog name: wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 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=11, blended=1236, bad_region=7217, passed=32409 Got 32409 stars (including 24214 good ones) from the SExtractor catalog wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat util/solve_plate_with_UCAC5 got 32409 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.7' Seting catalog search parameters based on the expected field of view 937.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013024 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010419 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 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 333 to 389 (Dec -23.3 to -12.6) Done reading UCAC5 zone files... Matched 4887 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: 0.32" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 26875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" 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 333 to 389 (Dec -23.3 to -12.6) 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: 4883 matched stars entering correct_measured_positions(), 26875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4883 matched stars entering correct_measured_positions(), 26875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4883 stars left (next iteration limit 5371) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.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=4883 robust_rms=7.267 arcsec worst_region_rms=15.919 arcsec outer_annulus_rms=15.919 arcsec SIP_REFIT: SIP order 3 trial: matched=4883 robust_rms=0.575 arcsec worst_region_rms=1.090 arcsec outer_annulus_rms=1.090 arcsec SIP_REFIT: SIP order 5 trial: matched=4883 robust_rms=0.370 arcsec worst_region_rms=0.453 arcsec outer_annulus_rms=0.453 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4883 robust_rms_before=0.748 arcsec robust_rms_before_corrected=0.335 arcsec robust_rms_after=0.370 arcsec worst_region_rms_before=0.455 worst_region_rms_after=0.453 outer_annulus_rms_before=1.029 outer_annulus_rms_after=0.453 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.455 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits worst_region_rms_kept=0.455 arcsec robust_rms_kept=0.335 arcsec matched=4883 WCS_QUALITY_DIAG: file=fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits N_match=4883 sigma_overall_arcsec=0.344 sigma_q1_arcsec=0.316 sigma_q2_arcsec=0.324 sigma_q3_arcsec=0.409 sigma_q4_arcsec=0.328 n_q1=1518 n_q2=1018 n_q3=1467 n_q4=880 worst_quadrant_to_overall_ratio=1.190 WCS_HEADER_DIAG: file=fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits selection=current_pairs N_selected=4883 N_valid=4883 bias_ra_arcsec=-0.216 bias_dec_arcsec=0.170 median_sep_arcsec=0.647 p95_sep_arcsec=1.572 n_q1=1518 n_q2=1018 n_q3=1467 n_q4=880 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits -region wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.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_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Saving fully-calibrated image wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.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_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/wcs_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits Preparing the HTML report for the field Eri-07-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits at 04:09:55.80 -22:03:15.8: 12.89 +/- 0.03 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits at 04:24:28.70 -18:33:49.8: 14.39 +/- 0.10 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits at 04:19:36.51 -19:57:55.1: 14.57 +/- 0.12 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits at 04:23:43.79 -19:29:00.2: 14.21 +/- 0.10 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits at 04:36:48.35 -14:53:08.2: 14.77 +/- 0.17 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits at 04:21:00.24 -21:14:34.8: 13.92 +/- 0.09 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits at 04:39:32.69 -18:02:21.7: 13.86 +/- 0.06 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits at 04:36:09.29 -20:02:42.9: 11.73 +/- 0.01 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits at 04:18:23.49 -20:07:07.0: 13.96 +/- 0.07 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits at 04:36:28.11 -17:10:30.8: 14.58 +/- 0.12 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits at 04:36:09.29 -20:02:42.9: 11.69 +/- 0.01 detection Forced photometry reference-image weighted average: 11.71 +/- 0.01 Forced photometry filter REJECTED candidate at 04:36:09.29 -20:02:42.9: ref_mag=11.71 +/- 0.01 new_mean_mag=11.8043 delta=-0.09 (need > 0.90) Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits at 04:19:36.51 -19:57:55.1: 15.53 +/- 0.30 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits at 04:09:55.80 -22:03:15.8: 12.92 +/- 0.03 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits at 04:18:23.49 -20:07:07.0: 14.09 +/- 0.08 detection Forced photometry reference-image weighted average: 12.91 +/- 0.02 Forced photometry reference-image weighted average: 14.02 +/- 0.05 Forced photometry reference-image weighted average: 14.70 +/- 0.11 Forced photometry filter REJECTED candidate at 04:18:23.49 -20:07:07.0: ref_mag=14.02 +/- 0.05 new_mean_mag=13.9797 delta=0.04 (need > 0.90) Forced photometry filter REJECTED candidate at 04:09:55.80 -22:03:15.8: ref_mag=12.91 +/- 0.02 new_mean_mag=12.8073 delta=0.10 (need > 0.90) Forced photometry filter REJECTED candidate at 04:19:36.51 -19:57:55.1: ref_mag=14.70 +/- 0.11 new_mean_mag=14.4878 delta=0.21 (need > 0.90) Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits at 04:24:28.70 -18:33:49.8: 14.24 +/- 0.09 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits at 04:23:43.79 -19:29:00.2: 14.18 +/- 0.10 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits at 04:39:32.69 -18:02:21.7: 13.87 +/- 0.07 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits at 04:21:00.24 -21:14:34.8: 13.84 +/- 0.08 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits at 04:36:48.35 -14:53:08.2: 14.80 +/- 0.17 detection Forced photometry reference-image weighted average: 14.31 +/- 0.06 Forced photometry reference-image weighted average: 14.19 +/- 0.07 Forced photometry filter REJECTED candidate at 04:24:28.70 -18:33:49.8: ref_mag=14.31 +/- 0.06 new_mean_mag=14.4518 delta=-0.15 (need > 0.90) Forced photometry reference-image weighted average: 13.87 +/- 0.05 Forced photometry reference-image weighted average: 13.88 +/- 0.06 Forced photometry filter REJECTED candidate at 04:23:43.79 -19:29:00.2: ref_mag=14.19 +/- 0.07 new_mean_mag=14.1193 delta=0.08 (need > 0.90) Forced photometry reference-image weighted average: 14.79 +/- 0.12 Forced photometry filter REJECTED candidate at 04:39:32.69 -18:02:21.7: ref_mag=13.87 +/- 0.05 new_mean_mag=13.8221 delta=0.04 (need > 0.90) Forced photometry filter REJECTED candidate at 04:21:00.24 -21:14:34.8: ref_mag=13.88 +/- 0.06 new_mean_mag=13.8452 delta=0.03 (need > 0.90) Forced photometry filter REJECTED candidate at 04:36:48.35 -14:53:08.2: ref_mag=14.79 +/- 0.12 new_mean_mag=14.5035 delta=0.28 (need > 0.90) Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits at 04:36:28.11 -17:10:30.8: 14.87 +/- 0.16 detection Forced photometry reference-image weighted average: 14.69 +/- 0.10 Forced photometry filter REJECTED candidate at 04:36:28.11 -17:10:30.8: ref_mag=14.69 +/- 0.10 new_mean_mag=14.3622 delta=0.32 (need > 0.90) Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-36-52_20.00sec_-14.90C_LIGHT_0101.fits at 04:25:51.70 -16:48:02.4: 15.05 +/- 0.17 detection Forced photometry on wcs_Eri-07-Q2b1x1_2026-02-11_21-37-31_20.00sec_-15.00C_LIGHT_0102.fits at 04:25:51.70 -16:48:02.4: 15.69 +/- 0.31 detection Forced photometry reference-image weighted average: 15.19 +/- 0.15 Forced photometry filter REJECTED candidate at 04:25:51.70 -16:48:02.4: ref_mag=15.19 +/- 0.15 new_mean_mag=14.7382 delta=0.45 (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: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52529_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 The candidate 52529_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 did not pass the final checksDiscovery image 1 2026 11 05.23832 2461349.73832 14.41 04:24:28.79 -18:33:50.3 4469 2859 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Discovery image 2 2026 11 05.23895 2461349.73895 14.51 04:24:28.62 -18:33:49.3 4476 2852 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52531_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 The candidate 52531_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 did not pass the final checks
JD 2461349.73832: SE_FLAGS=2.
JD 2461349.73895: SE_FLAGS=0.Discovery image 1 2026 11 05.23832 2461349.73832 14.04 04:18:23.44 -20:07:06.7 3597 1922 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Discovery image 2 2026 11 05.23895 2461349.73895 13.93 04:18:23.53 -20:07:07.3 3605 1913 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 52538_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 The candidate 52538_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 did not pass the final checks
JD 2461349.73832: SE_FLAGS=3.
JD 2461349.73895: SE_FLAGS=3.Discovery image 1 2026 11 05.23832 2461349.73832 12.74 04:09:55.82 -22:03:16.4 2404 0733 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Discovery image 2 2026 11 05.23895 2461349.73895 12.91 04:09:55.77 -22:03:15.2 2412 0725 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53382_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 The candidate 53382_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 did not pass the final checks
JD 2461349.73832: SE_FLAGS=3.
JD 2461349.73895: SE_FLAGS=3.Discovery image 1 2026 11 05.23832 2461349.73832 11.80 04:36:09.31 -20:02:42.8 6120 1939 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Discovery image 2 2026 11 05.23895 2461349.73895 11.81 04:36:09.28 -20:02:43.0 6127 1931 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53973_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 The candidate 53973_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 did not pass the final checks
JD 2461349.73832: SE_FLAGS=3.
JD 2461349.73895: SE_FLAGS=3.Discovery image 2 2026 11 05.23895 2461349.73895 12.42 04:45:05.69 -21:15:07.4 7376 1159 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SExtractor measurement flags:
**** FOUND 04:45:05.70 -21:15:07.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56454_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 The candidate 56454_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 did not pass the final checks
JD 2461349.73832: SE_FLAGS=0.
JD 2461349.73895: SE_FLAGS=1.Discovery image 1 2026 11 05.23832 2461349.73832 13.82 04:39:32.67 -18:02:21.4 6635 3140 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Discovery image 2 2026 11 05.23895 2461349.73895 13.82 04:39:32.72 -18:02:22.0 6643 3131 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56460_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 The candidate 56460_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 did not pass the final checks
JD 2461349.73832: SE_FLAGS=1.
JD 2461349.73895: SE_FLAGS=0.Discovery image 1 2026 11 05.23832 2461349.73832 13.85 04:21:00.07 -21:14:35.3 3966 1241 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Discovery image 2 2026 11 05.23895 2461349.73895 13.84 04:21:00.41 -21:14:34.4 3974 1233 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56928_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 The candidate 56928_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 did not pass the final checks
JD 2461349.73832: SE_FLAGS=0.
JD 2461349.73895: SE_FLAGS=0.Discovery image 1 2026 11 05.23832 2461349.73832 14.03 04:23:43.83 -19:28:59.7 4358 2305 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Discovery image 2 2026 11 05.23895 2461349.73895 14.25 04:23:43.75 -19:29:00.8 4365 2297 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57732_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 The candidate 57732_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 did not pass the final checks
JD 2461349.73832: SE_FLAGS=0.
JD 2461349.73895: SE_FLAGS=0.Discovery image 1 2026 11 05.23832 2461349.73832 14.44 04:19:36.52 -19:57:53.7 3770 2015 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Discovery image 2 2026 11 05.23895 2461349.73895 14.57 04:19:36.50 -19:57:56.4 3777 2006 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57807_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 The candidate 57807_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 did not pass the final checks
JD 2461349.73832: SE_FLAGS=0.
JD 2461349.73895: SE_FLAGS=0.Discovery image 1 2026 11 05.23832 2461349.73832 14.47 04:36:48.38 -14:53:07.3 6288 5057 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Discovery image 2 2026 11 05.23895 2461349.73895 14.58 04:36:48.32 -14:53:09.1 6295 5049 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57846_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 The candidate 57846_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 did not pass the final checks
JD 2461349.73832: SE_FLAGS=0.
JD 2461349.73895: SE_FLAGS=0.Discovery image 1 2026 11 05.23832 2461349.73832 14.38 04:36:28.26 -17:10:28.2 6205 3673 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Discovery image 2 2026 11 05.23895 2461349.73895 14.35 04:36:27.96 -17:10:33.5 6212 3664 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 58024_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 The candidate 58024_fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301 did not pass the final checks
JD 2461349.73832: SE_FLAGS=0.
JD 2461349.73895: SE_FLAGS=0.Discovery image 1 2026 11 05.23832 2461349.73832 14.70 04:25:51.71 -16:48:02.3 4677 3922 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-00_20.00sec_-0.00C_LIGHT_0300.fits Discovery image 2 2026 11 05.23895 2461349.73895 14.82 04:25:51.69 -16:48:02.6 4684 3914 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-07-Q2b1x1_234759_TTUQ2b1x1_3919179_1Z9Hiyh7/fd_Eri-07-Q2b1x1_2026-11-04_23-43-55_20.00sec_-0.00C_LIGHT_0301.fits SExtractor measurement flags:
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field Eri-07-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Eri-07-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### ################################################################################### renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461349.73831858 -observatory V36 14:33:59.82 -15:15:48.8 Mercury (6.3mag) 13:23:19.83 -12:52:38.5 Venus (-4.5mag) 09:33:14.27 +16:18:13.7 Mars (0.8mag) 09:47:55.40 +14:02:16.4 Jupiter (-2.0mag) 00:36:00.41 +00:58:16.5 Saturn (0.5mag) 04:08:44.15 +20:49:21.6 Uranus (5.6mag) 00:08:11.85 -00:39:06.9 Neptune (7.7mag) 20:24:32.58 -23:41:14.1 Pluto (14.5mag) 11:38:36.27 -00:36:34.4 Moon (-9.3mag) -rw-r--r-- 1 apache apache 361 Nov 4 23:50 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461349.73831858: 09:47:48.89 +14:02:54.6 Io (6.0mag) 09:48:04.82 +14:01:21.7 Europa (6.1mag) 09:47:43.41 +14:03:27.0 Ganymede (5.5mag) 09:48:24.12 +13:59:34.1 Callisto (6.8mag) 09:49:30.22 +14:10:31.8 Himalia (15.5mag) 09:47:53.33 +14:02:27.9 Thebe (16.3mag) 09:47:47.86 +14:27:21.8 Elara (17.4mag) 09:48:31.73 +13:30:39.3 Pasiphae (17.7mag) 09:44:49.84 +14:34:28.1 Carme (18.7mag) 00:36:12.53 +00:58:00.9 Titan (8.3mag) 00:35:55.01 +00:58:08.4 Rhea (9.6mag) 00:36:33.34 +00:59:17.3 Iapetus (11.0mag) 00:35:56.47 +00:57:45.8 Hyperion (14.2mag) 00:34:13.68 +00:46:11.3 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Nov 4 23:50 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461349.73831858: 04:41:15.76 +16:52:10.8 JWST 19:00:26.98 +02:47:54.4 Chandra 06:36:50.43 +10:18:04.8 XMM-Newton -rw-r--r-- 1 apache apache 96 Nov 4 23:50 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461349.73831858 -observatory V36 03:32:16.63 +19:54:06.5 17.1mag P/1996 R2 (Lagerkvist) 07:47:10.80 +38:31:03.0 17.8mag P/2004 V5 (LINEAR-Hill) 07:47:16.19 +38:30:50.1 17.8mag P/2004 V5-A (LINEAR-Hill) 07:46:34.40 +38:31:10.6 17.8mag P/2004 V5-B (LINEAR-Hill) 05:01:23.75 +38:47:12.2 17.7mag P/2009 Y2 (Kowalski) 18:50:08.50 -32:49:15.6 15.0mag P/2010 H2 (Vales) 07:45:22.92 -74:01:16.9 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:10:59.20 +35:21:30.1 17.7mag C/2017 K2 (PANSTARRS) 21:43:03.35 +20:29:44.2 17.9mag C/2022 E2 (ATLAS) 07:35:50.79 +25:20:24.0 16.9mag C/2022 N2 (PANSTARRS) 09:08:41.57 +38:47:41.8 16.4mag C/2024 E1 (Wierzchos) 18:38:14.83 +40:51:30.2 17.5mag C/2024 J3 (ATLAS) 05:42:25.84 -13:30:50.4 16.3mag C/2024 T5 (ATLAS) 14:17:17.09 -04:43:43.4 16.3mag C/2025 Y1 (ATLAS) 20:21:34.60 +51:52:41.0 15.2mag C/2026 A2 (Bok) 13:09:17.83 +17:14:42.4 17.7mag A/2026 E1 15:56:06.76 -66:29:18.5 14.7mag P/2026 R2 (Leonard) 19:35:52.30 -05:23:35.7 17.1mag P/2026 T1 (ATLAS) 10:46:52.43 +02:37:07.0 17.5mag P/2026 U1 (Gafton) 23:24:43.46 +13:34:52.9 16.9mag 2P/Encke 23:28:26.52 -25:15:34.5 15.5mag 10P/Tempel 02:42:09.33 +29:35:18.1 16.5mag 11P/Tempel-Swift-LINEAR 12:27:17.16 -10:10:57.6 16.3mag 29P/Schwassmann-Wachmann 00:10:04.22 -08:59:15.9 15.9mag 65P/Gunn 08:01:33.68 +13:24:21.0 14.0mag 78P/Gehrels 20:56:38.93 -24:19:53.4 16.5mag 84P/Giclas 10:41:47.34 +13:12:55.2 17.6mag 93P/Lovas 09:05:45.46 +46:20:15.4 16.8mag 112P/Urata-Niijima 09:54:31.50 +04:54:01.7 17.8mag 114P/Wiseman-Skiff 12:30:23.95 +07:38:31.4 14.8mag 123P/West-Hartley 23:26:14.22 -00:57:07.9 17.4mag 139P/Vaisala-Oterma 19:44:55.97 +14:52:43.4 10.2mag 161P/Hartley-IRAS 11:15:54.88 -03:25:34.8 16.3mag 169P/NEAT 09:42:18.96 +23:24:56.4 18.0mag 186P/Garradd 03:08:57.39 +02:03:50.7 15.4mag 220P/McNaught 06:22:41.52 +50:04:35.0 15.9mag 260P/McNaught 07:58:18.71 +25:02:37.9 17.5mag 266P/Christensen -rw-r--r-- 1 apache apache 1.9K Nov 4 23:50 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 23:50 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 23:50 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 17:53:40.597 +65:17:02.64 AT 2026afyq 2026-09-27.00 27.37 17:54:09.428 +65:16:55.00 AT 2026afyp 2026-09-27.00 26.33 17:53:48.917 +65:14:08.09 AT 2026afyo 2026-09-27.00 28.45 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 -rw-r--r-- 1 apache apache 89K Nov 4 23:50 tns_transients_list.txt
JD 2461349.73832: SE_FLAGS=0.
JD 2461349.73895: SE_FLAGS=0.
