######## 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-10-Q2b1x1 ####################################### ########### Starting Eri-10-Q2b1x1 ########### Processing Eri-10-Q2b1x1 server tau has sufficient free disk space available: 588641 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 588641 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.png' -> 'transient_report/Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits_preview.png'
Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits
renamed 'Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.png' -> 'transient_report/Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits_preview.png'
Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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: 15.2 deg (FITS keyword CENTALT) Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits Field altitude during imaging: 15.2 deg (FITS keyword CENTALT) Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits ---------------------------------------------- INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2375.1774 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 638.8810 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3715.0822 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 1012.4593 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3698.6632 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 1130.6712 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.56413 INFO: SECOND_EPOCH__SD_ratio= 0.105 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 = 10.8699998855591 / [degC] Focuser temperature AMBTEMP = 11.4 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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= '2026-11-04T23:44:50.7423704' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-11-05T05:44:50.7423704' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61349.2394761806 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-11-05T05:45:00.6449336' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61349.2395907869 / 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 = 62.6078331778309 / [deg] RA of telescope" status=0 Record 32: "DEC = -33.9999792667836 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.1616666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 151.223333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.77201207021992 / 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-10' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 10 26' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-34 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 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 = 10.8699998855591 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 10.8699998855591 / [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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/d_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits :) Spent 0.587893 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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/d_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 10.9200000762939 / [degC] Focuser temperature AMBTEMP = 11.4 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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= '2026-11-04T23:45:38.1324309' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-11-05T05:45:38.1324309' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61349.2400246761 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-11-05T05:45:48.0329645' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61349.2401392595 / 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 = 62.6078331507902 / [deg] RA of telescope" status=0 Record 32: "DEC = -33.9999792248989 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 15.2419444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 151.374722222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 3.75317558391226 / 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-10' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '04 10 26' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-34 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 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 = 10.9200000762939 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 10.9200000762939 / [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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/d_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits :) Spent 0.558010 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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/d_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits Previews of the CALIBRATED second-epoch images:
fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits
fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor catalog cache: saved Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.cat to cache SExtractor catalog cache: saved Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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: 2461349.73959192 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits exists and is non-empty wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits exists and is non-empty wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits exists and is non-empty wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits (1st reference image) verification OK: wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits Image size: 941.7'x628.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.90"/pix along the Y axis Image center: 04:10:26.279 -33:59:57.91 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-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits (1st new image) verification OK: wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits Image size: 938.7'x625.4' 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: 04:10:27.166 -34:00:24.46 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 04:10:26.279 -33:59:57.91 Second-epoch image center 04:10:27.166 -34:00:24.46 Angular distance between the image centers 0.0080 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits (2nd new image) verification OK: wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits Image size: 938.7'x625.3' 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: 04:10:26.206 -34:00:45.63 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 04:10:26.279 -33:59:57.91 Second-epoch image center 04:10:26.206 -34:00:45.63 Angular distance between the image centers 0.0133 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 04:10:27.166 -34:00:24.46 Second-epoch second image center 04:10:26.206 -34:00:45.63 Angular distance between the image centers 0.00675 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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits &> /tmp/tmp.ZnGNmuXdgG Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits &> /tmp/tmp.YgExpjdpG9 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits &> /tmp/tmp.i3JvpfGqKg Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits &> /tmp/tmp.bbmXuQxOaY Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits Calibrating the magnitude scale Found non-empty wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits and wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits and wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat Found non-empty wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits and wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat The reference image (wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits) and catalog (wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat) found 'wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat' -> 'wcsmag.cat' Read 4083 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 52.9200 to 72.8499 deg, Dec -39.3392 to -28.1196 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 52.9200 to 72.8499 deg, Dec -39.3392 to -28.1196 deg Loaded 6553 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): 3378 out of 3451 total matches. Matched with Tycho-2 3451 out of 4083 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.653800 a=0.000000 b=1.000000 c=22.653800 From vast_summary.log: estimated ref. image limiting mag.: -8.04 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.61 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.61
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 4083 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 52.9200 to 72.8499 deg, Dec -39.3392 to -28.1196 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 52.9200 to 72.8499 deg, Dec -39.3392 to -28.1196 deg Loaded 6553 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): 3378 out of 3451 total matches. Matched with Tycho-2 3451 out of 4083 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits Forced-photometry filter: calibrated wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits -> calib.txt_param_ref_wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits (aperture=5.9) Read 4106 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 52.9200 to 72.8500 deg, Dec -39.3746 to -28.1197 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 52.9200 to 72.8500 deg, Dec -39.3746 to -28.1197 deg Loaded 6567 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): 3401 out of 3482 total matches. Matched with Tycho-2 3482 out of 4106 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits Forced-photometry filter: calibrated wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits -> calib.txt_param_ref_wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits (aperture=5.9) ____ 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: 2.1 pix Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits 2.1 pix Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits 2.4 pix fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits 2.3 pix fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits Limiting magnitude estimates: 14.6 mag. Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits 14.6 mag. Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits 14.1 mag. fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits 14.1 mag. fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits All-image limiting magnitude estimate: 14.1 (SNR ) 11.0 (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.ZnGNmuXdgG (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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits' -> 'wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits WCS_IMAGE_NAME=wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits WCS-calibrated image found: wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits Checking if the catalog wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits alredy exist and is non-empty... Catalog wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits WCS catalog name: wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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=327, bad_region=899, passed=4083 Got 4083 stars (including 2924 good ones) from the SExtractor catalog wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat util/solve_plate_with_UCAC5 got 4083 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.3 to -28.1) Done reading UCAC5 zone files... Matched 2881 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2879 matched stars entering correct_measured_positions(), 2879 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2879 matched stars entering correct_measured_positions(), 3367 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.3 to -28.1) Done reading UCAC5 zone files... Matched 2881 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2878 matched stars entering correct_measured_positions(), 3367 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 2878 matched stars entering correct_measured_positions(), 3367 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 2878 stars left (next iteration limit 3166) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits N_match=2878 sigma_overall_arcsec=0.324 sigma_q1_arcsec=0.357 sigma_q2_arcsec=0.327 sigma_q3_arcsec=0.309 sigma_q4_arcsec=0.309 n_q1=934 n_q2=535 n_q3=954 n_q4=455 worst_quadrant_to_overall_ratio=1.100 WCS_HEADER_DIAG: file=Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits selection=current_pairs N_selected=2878 N_valid=2878 bias_ra_arcsec=0.001 bias_dec_arcsec=-0.000 median_sep_arcsec=0.290 p95_sep_arcsec=0.756 n_q1=934 n_q2=535 n_q3=954 n_q4=455 occupied_cells_4x4=16/16 The image catalog is written to wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits -region wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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.YgExpjdpG9 (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-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits' -> 'wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits WCS_IMAGE_NAME=wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits WCS-calibrated image found: wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits Checking if the catalog wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits.wcscat corresponding to the image wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits alredy exist and is non-empty... Catalog wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits.wcscat corresponding to the image wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits WCS catalog name: wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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=328, bad_region=891, passed=4106 Got 4106 stars (including 2950 good ones) from the SExtractor catalog wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits.wcscat util/solve_plate_with_UCAC5 got 4106 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 2909 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2907 matched stars entering correct_measured_positions(), 2907 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2907 matched stars entering correct_measured_positions(), 3399 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 2909 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2907 matched stars entering correct_measured_positions(), 3399 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 2907 matched stars entering correct_measured_positions(), 3399 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 2907 stars left (next iteration limit 3197) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits N_match=2907 sigma_overall_arcsec=0.315 sigma_q1_arcsec=0.332 sigma_q2_arcsec=0.291 sigma_q3_arcsec=0.313 sigma_q4_arcsec=0.297 n_q1=942 n_q2=544 n_q3=960 n_q4=461 worst_quadrant_to_overall_ratio=1.052 WCS_HEADER_DIAG: file=Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits selection=current_pairs N_selected=2907 N_valid=2907 bias_ra_arcsec=0.008 bias_dec_arcsec=0.010 median_sep_arcsec=0.284 p95_sep_arcsec=0.789 n_q1=942 n_q2=544 n_q3=960 n_q4=461 occupied_cells_4x4=16/16 The image catalog is written to wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits -region wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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.i3JvpfGqKg (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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits WCS_IMAGE_NAME=wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits WCS-calibrated image found: wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits Checking if the catalog wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits.wcscat corresponding to the image wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits alredy exist and is non-empty... Catalog wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits.wcscat corresponding to the image wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits WCS catalog name: wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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=246, bad_region=668, passed=2950 Got 2950 stars (including 2096 good ones) from the SExtractor catalog wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits.wcscat util/solve_plate_with_UCAC5 got 2950 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.7' Seting catalog search parameters based on the expected field of view 938.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013038 (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 0.010430 (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 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 2070 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2067 matched stars entering correct_measured_positions(), 2067 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2067 matched stars entering correct_measured_positions(), 2419 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 2070 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2068 matched stars entering correct_measured_positions(), 2419 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 2068 matched stars entering correct_measured_positions(), 2419 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 2068 stars left (next iteration limit 2273) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2068 robust_rms=6.731 arcsec worst_region_rms=15.133 arcsec outer_annulus_rms=15.133 arcsec SIP_REFIT: SIP order 3 trial: matched=2068 robust_rms=0.703 arcsec worst_region_rms=0.825 arcsec outer_annulus_rms=0.825 arcsec SIP_REFIT: SIP order 5 trial: matched=2068 robust_rms=0.487 arcsec worst_region_rms=0.573 arcsec outer_annulus_rms=0.546 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2068 robust_rms_before=1.041 arcsec robust_rms_before_corrected=0.413 arcsec robust_rms_after=0.487 arcsec worst_region_rms_before=0.480 worst_region_rms_after=0.573 outer_annulus_rms_before=1.199 outer_annulus_rms_after=0.546 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.480 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits worst_region_rms_kept=0.480 arcsec robust_rms_kept=0.413 arcsec matched=2068 WCS_QUALITY_DIAG: file=fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits N_match=2068 sigma_overall_arcsec=0.425 sigma_q1_arcsec=0.388 sigma_q2_arcsec=0.496 sigma_q3_arcsec=0.430 sigma_q4_arcsec=0.415 n_q1=615 n_q2=366 n_q3=690 n_q4=397 worst_quadrant_to_overall_ratio=1.166 WCS_HEADER_DIAG: file=fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits selection=current_pairs N_selected=2068 N_valid=2068 bias_ra_arcsec=-0.225 bias_dec_arcsec=-0.105 median_sep_arcsec=0.884 p95_sep_arcsec=1.928 n_q1=615 n_q2=366 n_q3=690 n_q4=397 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits -region wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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.bbmXuQxOaY (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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits WCS_IMAGE_NAME=wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits WCS-calibrated image found: wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits Checking if the catalog wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits.wcscat corresponding to the image wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits alredy exist and is non-empty... Catalog wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits.wcscat corresponding to the image wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits WCS catalog name: wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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=294, bad_region=671, passed=2991 Got 2991 stars (including 2092 good ones) from the SExtractor catalog wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits.wcscat util/solve_plate_with_UCAC5 got 2991 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.7' Seting catalog search parameters based on the expected field of view 938.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013038 (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 0.010430 (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 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 2066 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2062 matched stars entering correct_measured_positions(), 2062 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 2062 matched stars entering correct_measured_positions(), 2465 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 2066 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 2063 matched stars entering correct_measured_positions(), 2465 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 2063 matched stars entering correct_measured_positions(), 2465 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 2063 stars left (next iteration limit 2268) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=2063 robust_rms=7.035 arcsec worst_region_rms=14.596 arcsec outer_annulus_rms=14.596 arcsec SIP_REFIT: SIP order 3 trial: matched=2063 robust_rms=0.762 arcsec worst_region_rms=0.839 arcsec outer_annulus_rms=0.839 arcsec SIP_REFIT: SIP order 5 trial: matched=2063 robust_rms=0.488 arcsec worst_region_rms=0.537 arcsec outer_annulus_rms=0.537 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=2063 robust_rms_before=1.088 arcsec robust_rms_before_corrected=0.400 arcsec robust_rms_after=0.488 arcsec worst_region_rms_before=0.505 worst_region_rms_after=0.537 outer_annulus_rms_before=1.171 outer_annulus_rms_after=0.537 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.505 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits worst_region_rms_kept=0.505 arcsec robust_rms_kept=0.400 arcsec matched=2063 WCS_QUALITY_DIAG: file=fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits N_match=2063 sigma_overall_arcsec=0.405 sigma_q1_arcsec=0.402 sigma_q2_arcsec=0.440 sigma_q3_arcsec=0.426 sigma_q4_arcsec=0.354 n_q1=616 n_q2=368 n_q3=678 n_q4=401 worst_quadrant_to_overall_ratio=1.086 WCS_HEADER_DIAG: file=fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits selection=current_pairs N_selected=2063 N_valid=2063 bias_ra_arcsec=-0.262 bias_dec_arcsec=-0.108 median_sep_arcsec=0.946 p95_sep_arcsec=1.954 n_q1=616 n_q2=368 n_q3=678 n_q4=401 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits -region wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits to local_wcs_cache/ 'wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits' -> 'local_wcs_cache/wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits' Saving the final (post-refit) wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits to local_wcs_cache/ 'wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits' -> 'local_wcs_cache/wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits' Saving the final (post-refit) wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits to local_wcs_cache/ 'wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits' -> 'local_wcs_cache/wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits' Saving the final (post-refit) wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits to local_wcs_cache/ 'wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits' -> 'local_wcs_cache/wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits sigma_overall=0.324 worst_q_ratio=1.100 ref2=Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits sigma_overall=0.315 worst_q_ratio=1.052 new1=fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits sigma_overall=0.425 worst_q_ratio=1.166 new2=fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits sigma_overall=0.405 worst_q_ratio=1.086 reference average sigma_overall=0.3195 worst_q_ratio=1.076 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082_astrometric_residuals.png (2878 matched stars from wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083_astrometric_residuals.png (2907 matched stars from wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302_astrometric_residuals.png (2068 matched stars from wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.38 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303_astrometric_residuals.png (2063 matched stars from wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits' Saving fully-calibrated image wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits' Preparing the HTML report for the field Eri-10-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Eri-10-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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor catalog cache: saved Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.cat to cache SExtractor catalog cache: saved Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits Creating symlink local_wcs_cache/wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits Creating symlink local_wcs_cache/wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits Creating symlink local_wcs_cache/wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits exists and is non-empty wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits exists and is non-empty wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits exists and is non-empty wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits (1st reference image) verification OK: wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits Image size: 941.7'x628.1' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.90"/pix along the Y axis Image center: 04:10:26.279 -33:59:57.91 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-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits (1st new image) verification OK: wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits Image size: 938.7'x625.4' 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: 04:10:27.166 -34:00:24.46 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 04:10:26.279 -33:59:57.91 Second-epoch image center 04:10:27.166 -34:00:24.46 Angular distance between the image centers 0.0080 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits (2nd new image) verification OK: wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits Image size: 938.7'x625.3' 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: 04:10:26.206 -34:00:45.63 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 04:10:26.279 -33:59:57.91 Second-epoch image center 04:10:26.206 -34:00:45.63 Angular distance between the image centers 0.0133 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 04:10:27.166 -34:00:24.46 Second-epoch second image center 04:10:26.206 -34:00:45.63 Angular distance between the image centers 0.00675 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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits &> /tmp/tmp.jj6rpAr7W0 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits &> /tmp/tmp.kbfJoR1qmS Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits &> /tmp/tmp.qozZKsGmw3 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits &> /tmp/tmp.9l3cEMIi1J Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits Calibrating the magnitude scale Found non-empty wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits and wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits and wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat Found non-empty wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits and wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat The reference image (wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits) and catalog (wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat) found 'wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat' -> 'wcsmag.cat' Read 26277 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 52.8260 to 72.8618 deg, Dec -39.3736 to -28.1196 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 52.8260 to 72.8618 deg, Dec -39.3736 to -28.1196 deg Loaded 6597 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): 4820 out of 5042 total matches. Matched with Tycho-2 5042 out of 26277 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.505150 a=0.000000 b=1.000000 c=22.505150 From vast_summary.log: estimated ref. image limiting mag.: -7.72 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.79 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.79
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 26277 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 52.8260 to 72.8618 deg, Dec -39.3736 to -28.1196 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 52.8260 to 72.8618 deg, Dec -39.3736 to -28.1196 deg Loaded 6597 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): 4820 out of 5042 total matches. Matched with Tycho-2 5042 out of 26277 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits Forced-photometry filter: calibrated wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits -> calib.txt_param_ref_wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits (aperture=4.5) Read 26206 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 52.8252 to 72.8619 deg, Dec -39.3840 to -28.1197 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 52.8252 to 72.8619 deg, Dec -39.3840 to -28.1197 deg Loaded 6602 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): 4816 out of 5048 total matches. Matched with Tycho-2 5048 out of 26206 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits Forced-photometry filter: calibrated wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits -> calib.txt_param_ref_wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits (aperture=4.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 38 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 1.9 pix Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits 1.9 pix Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits 2.1 pix fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits 2.2 pix fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits Limiting magnitude estimates: 14.8 mag. Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits 14.8 mag. Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits 14.3 mag. fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits 14.3 mag. fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits All-image limiting magnitude estimate: 14.3 (SNR ) 13.6 (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.jj6rpAr7W0 (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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits' -> 'wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits WCS_IMAGE_NAME=wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits WCS-calibrated image found: wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits Checking if the catalog wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits alredy exist and is non-empty... Catalog wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat corresponding to the image wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits WCS catalog name: wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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=1, blended=820, bad_region=4469, passed=26276 Got 26276 stars (including 21112 good ones) from the SExtractor catalog wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat util/solve_plate_with_UCAC5 got 26276 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4915 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 4911 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 22757 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4915 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 22757 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 22757 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4911 stars left (next iteration limit 5402) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits N_match=4911 sigma_overall_arcsec=0.331 sigma_q1_arcsec=0.347 sigma_q2_arcsec=0.311 sigma_q3_arcsec=0.325 sigma_q4_arcsec=0.324 n_q1=1694 n_q2=853 n_q3=1599 n_q4=765 worst_quadrant_to_overall_ratio=1.049 WCS_HEADER_DIAG: file=Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits selection=current_pairs N_selected=4911 N_valid=4911 bias_ra_arcsec=-0.003 bias_dec_arcsec=0.000 median_sep_arcsec=0.300 p95_sep_arcsec=0.771 n_q1=1694 n_q2=853 n_q3=1599 n_q4=765 occupied_cells_4x4=16/16 The image catalog is written to wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits -region wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.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.kbfJoR1qmS (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-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits' -> 'wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits WCS_IMAGE_NAME=wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits WCS-calibrated image found: wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits Checking if the catalog wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits.wcscat corresponding to the image wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits alredy exist and is non-empty... Catalog wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits.wcscat corresponding to the image wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits WCS catalog name: wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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=5, blended=829, bad_region=4439, passed=26201 Got 26201 stars (including 21067 good ones) from the SExtractor catalog wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits.wcscat util/solve_plate_with_UCAC5 got 26201 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.7' Seting catalog search parameters based on the expected field of view 941.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013079 (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 0.010463 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4916 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 4913 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 22689 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 311 (Dec -39.4 to -28.1) Done reading UCAC5 zone files... Matched 4916 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 22689 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4913 matched stars entering correct_measured_positions(), 22689 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4913 stars left (next iteration limit 5404) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits N_match=4913 sigma_overall_arcsec=0.314 sigma_q1_arcsec=0.325 sigma_q2_arcsec=0.292 sigma_q3_arcsec=0.316 sigma_q4_arcsec=0.306 n_q1=1688 n_q2=857 n_q3=1610 n_q4=758 worst_quadrant_to_overall_ratio=1.036 WCS_HEADER_DIAG: file=Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits selection=current_pairs N_selected=4913 N_valid=4913 bias_ra_arcsec=0.009 bias_dec_arcsec=-0.003 median_sep_arcsec=0.297 p95_sep_arcsec=0.777 n_q1=1688 n_q2=857 n_q3=1610 n_q4=758 occupied_cells_4x4=16/16 The image catalog is written to wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits -region wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.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.qozZKsGmw3 (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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits WCS_IMAGE_NAME=wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits WCS-calibrated image found: wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits Checking if the catalog wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits.wcscat corresponding to the image wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits alredy exist and is non-empty... Catalog wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits.wcscat corresponding to the image wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits WCS catalog name: wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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=5, blended=585, bad_region=3957, passed=19216 Got 19216 stars (including 14778 good ones) from the SExtractor catalog wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits.wcscat util/solve_plate_with_UCAC5 got 19216 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.7' Seting catalog search parameters based on the expected field of view 938.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013038 (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 0.010430 (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 253 to 309 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 4901 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 4894 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 16269 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 4901 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 16269 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Accuracy estimation diagnostic: 4894 matched stars entering correct_measured_positions(), 16269 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 4894 stars left (next iteration limit 5383) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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=4894 robust_rms=6.701 arcsec worst_region_rms=13.504 arcsec outer_annulus_rms=13.504 arcsec SIP_REFIT: SIP order 3 trial: matched=4894 robust_rms=0.744 arcsec worst_region_rms=0.916 arcsec outer_annulus_rms=0.916 arcsec SIP_REFIT: SIP order 5 trial: matched=4894 robust_rms=0.538 arcsec worst_region_rms=0.638 arcsec outer_annulus_rms=0.638 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4894 robust_rms_before=1.060 arcsec robust_rms_before_corrected=0.439 arcsec robust_rms_after=0.538 arcsec worst_region_rms_before=0.535 worst_region_rms_after=0.638 outer_annulus_rms_before=1.191 outer_annulus_rms_after=0.638 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.535 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits worst_region_rms_kept=0.535 arcsec robust_rms_kept=0.439 arcsec matched=4894 WCS_QUALITY_DIAG: file=fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits N_match=4894 sigma_overall_arcsec=0.454 sigma_q1_arcsec=0.462 sigma_q2_arcsec=0.508 sigma_q3_arcsec=0.464 sigma_q4_arcsec=0.407 n_q1=1518 n_q2=905 n_q3=1470 n_q4=1001 worst_quadrant_to_overall_ratio=1.119 WCS_HEADER_DIAG: file=fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits selection=current_pairs N_selected=4894 N_valid=4894 bias_ra_arcsec=-0.221 bias_dec_arcsec=-0.045 median_sep_arcsec=0.899 p95_sep_arcsec=1.960 n_q1=1518 n_q2=905 n_q3=1470 n_q4=1001 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits -region wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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.9l3cEMIi1J (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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits WCS_IMAGE_NAME=wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits WCS-calibrated image found: wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits Checking if the catalog wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits.wcscat corresponding to the image wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits alredy exist and is non-empty... Catalog wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits.wcscat corresponding to the image wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits WCS catalog name: wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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=6, blended=641, bad_region=3999, passed=19292 Got 19292 stars (including 14784 good ones) from the SExtractor catalog wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits.wcscat util/solve_plate_with_UCAC5 got 19292 stars from the SExtractor catalog Updated FoV from the plate-solved image: 938.7' Seting catalog search parameters based on the expected field of view 938.7 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013038 (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 0.010430 (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 253 to 309 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 4893 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 4890 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 16304 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.41" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 4893 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 16304 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 4890 matched stars entering correct_measured_positions(), 16304 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 4890 stars left (next iteration limit 5379) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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=4890 robust_rms=6.896 arcsec worst_region_rms=13.464 arcsec outer_annulus_rms=13.464 arcsec SIP_REFIT: SIP order 3 trial: matched=4890 robust_rms=0.794 arcsec worst_region_rms=0.968 arcsec outer_annulus_rms=0.968 arcsec SIP_REFIT: SIP order 5 trial: matched=4890 robust_rms=0.522 arcsec worst_region_rms=0.605 arcsec outer_annulus_rms=0.605 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4890 robust_rms_before=1.108 arcsec robust_rms_before_corrected=0.422 arcsec robust_rms_after=0.522 arcsec worst_region_rms_before=0.553 worst_region_rms_after=0.605 outer_annulus_rms_before=1.222 outer_annulus_rms_after=0.605 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.553 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits worst_region_rms_kept=0.553 arcsec robust_rms_kept=0.422 arcsec matched=4890 WCS_QUALITY_DIAG: file=fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits N_match=4890 sigma_overall_arcsec=0.421 sigma_q1_arcsec=0.428 sigma_q2_arcsec=0.458 sigma_q3_arcsec=0.431 sigma_q4_arcsec=0.381 n_q1=1507 n_q2=901 n_q3=1478 n_q4=1004 worst_quadrant_to_overall_ratio=1.087 WCS_HEADER_DIAG: file=fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits selection=current_pairs N_selected=4890 N_valid=4890 bias_ra_arcsec=-0.284 bias_dec_arcsec=-0.050 median_sep_arcsec=0.959 p95_sep_arcsec=1.998 n_q1=1507 n_q2=901 n_q3=1478 n_q4=1004 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits -region wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits Saving fully-calibrated image wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/wcs_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits Preparing the HTML report for the field Eri-10-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits at 04:08:16.01 -35:23:14.5: 12.78 +/- 0.05 detection Forced photometry on wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits at 04:08:16.01 -35:23:14.5: 12.89 +/- 0.05 detection Forced photometry reference-image weighted average: 12.83 +/- 0.03 Forced photometry filter REJECTED candidate at 04:08:16.01 -35:23:14.5: ref_mag=12.83 +/- 0.03 new_mean_mag=12.9090 delta=-0.08 (need > 0.90) Forced photometry on wcs_Eri-10-Q2b1x1_2026-01-17_21-13-57_20.00sec_-14.90C_LIGHT_0082.fits at 04:21:34.35 -36:22:55.0: 14.66 +/- 0.25 detection Forced photometry on wcs_Eri-10-Q2b1x1_2026-01-17_21-14-40_20.00sec_-15.00C_LIGHT_0083.fits at 04:21:34.35 -36:22:55.0: 14.42 +/- 0.20 detection Forced photometry reference-image weighted average: 14.51 +/- 0.15 Forced photometry filter REJECTED candidate at 04:21:34.35 -36:22:55.0: ref_mag=14.51 +/- 0.15 new_mean_mag=13.9436 delta=0.57 (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 31534_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 31534_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checksDiscovery image 1 2026 11 05.23959 2461349.73959 12.89 04:08:16.01 -35:23:14.6 4513 2364 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits Discovery image 2 2026 11 05.24014 2461349.74014 12.93 04:08:16.01 -35:23:14.4 4515 2368 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31838_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 31838_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=3.
JD 2461349.74014: SE_FLAGS=2.Discovery image 2 2026 11 05.24014 2461349.74014 10.44 04:31:11.71 -35:59:07.8 7319 1924 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 31942_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 31942_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=4. SATURATED - magnitude unreliable.Discovery image 2 2026 11 05.24014 2461349.74014 10.87 04:03:08.08 -33:56:33.6 3875 3235 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32108_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 32108_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 11.26 03:58:44.44 -34:26:40.6 3330 2923 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32248_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 32248_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 11.51 03:49:07.53 -32:05:37.4 2065 4304 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 32548_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 32548_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 12.00 03:54:57.07 -30:01:12.0 2777 5588 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33013_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33013_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 12.35 04:26:48.93 -30:19:12.3 6950 5374 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33129_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33129_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 12.52 04:05:16.53 -29:55:46.2 4133 5663 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33148_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33148_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 12.50 04:29:44.70 -36:37:42.0 7119 1546 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33233_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33233_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 12.53 03:49:01.87 -32:01:06.5 2051 4349 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33253_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33253_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 12.65 04:07:27.24 -36:46:43.1 4413 1528 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33296_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33296_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 12.62 04:15:00.06 -33:44:17.1 5363 3354 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33370_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33370_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 12.74 04:07:47.94 -30:02:44.2 4464 5593 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33689_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33689_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.00 04:28:59.79 -37:15:43.1 7007 1168 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33725_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33725_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.05 03:50:01.01 -30:04:43.9 2128 5532 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33746_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33746_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.02 03:50:12.20 -33:27:00.0 2238 3489 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33797_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33797_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.03 03:51:51.12 -32:49:42.4 2433 3873 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33804_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33804_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 12.95 04:27:42.16 -34:20:09.5 6941 2942 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33848_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33848_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 12.83 03:50:42.90 -30:54:58.9 2241 5026 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33947_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33947_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.19 04:03:03.97 -34:35:33.6 3870 2843 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 33959_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 33959_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.16 04:01:37.04 -29:51:44.9 3652 5700 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34202_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34202_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.36 03:50:21.09 -35:53:20.8 2316 2015 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (23.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34580_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34580_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.11 04:28:31.01 -37:34:34.5 6939 0981 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (23.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34656_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34656_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.37 04:14:45.28 -31:00:22.8 5364 5003 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (23.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34689_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34689_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.55 04:25:52.74 -31:30:29.8 6793 4659 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.5") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34699_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34699_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.36 04:22:10.94 -32:58:40.5 6282 3789 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (23.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34711_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34711_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.44 04:30:12.22 -31:26:35.7 7355 4673 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34729_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34729_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.79 04:23:19.91 -34:14:42.3 6397 3020 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34736_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34736_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.55 03:57:30.13 -31:50:54.7 3139 4487 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34761_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34761_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.72 04:23:47.81 -33:24:49.2 6476 3519 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34820_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34820_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.75 04:10:51.78 -34:12:30.1 4841 3077 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34867_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34867_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.62 04:04:48.86 -30:23:36.7 4074 5381 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (23.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34876_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34876_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.91 04:09:29.99 -31:20:29.7 4682 4807 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (23.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34890_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34890_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.59 04:20:48.07 -32:17:34.1 6121 4208 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34916_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34916_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.58 04:20:39.28 -30:05:10.0 6148 5544 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34918_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34918_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 14.05 04:04:14.33 -35:39:16.3 4020 2204 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34944_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34944_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 2 2026 11 05.24014 2461349.74014 13.76 04:16:39.59 -30:35:16.6 5617 5252 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.fits SExtractor measurement flags:
Rejecting candidate due to large distance (24.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 34992_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 The candidate 34992_fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303 did not pass the final checks
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.Discovery image 1 2026 11 05.23959 2461349.73959 13.94 04:21:34.32 -36:22:54.6 6129 1736 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-44-50_20.00sec_-0.00C_LIGHT_0302.fits Discovery image 2 2026 11 05.24014 2461349.74014 13.95 04:21:34.38 -36:22:55.4 6131 1740 /data_ssd/NMW-TexasTech/workdir//img_2026-11-04_CI_Eri-10-Q2b1x1_234957_TTUQ2b1x1_4142000_SIvqVGuA/fd_Eri-10-Q2b1x1_2026-11-04_23-45-38_20.00sec_-0.00C_LIGHT_0303.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-10-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-10-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)2461349.73959192 -observatory V36 14:33:59.47 -15:15:45.4 Mercury (6.3mag) 13:23:19.77 -12:52:36.8 Venus (-4.5mag) 09:33:14.42 +16:18:13.1 Mars (0.8mag) 09:47:55.43 +14:02:16.3 Jupiter (-2.0mag) 00:36:00.39 +00:58:16.4 Saturn (0.5mag) 04:08:44.14 +20:49:21.6 Uranus (5.6mag) 00:08:11.85 -00:39:06.9 Neptune (7.7mag) 20:24:32.58 -23:41:14.0 Pluto (14.5mag) 11:38:41.09 -00:37:02.3 Moon (-9.3mag) -rw-r--r-- 1 apache apache 361 Nov 4 23:52 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461349.73959192: 09:47:48.92 +14:02:54.4 Io (6.0mag) 09:48:04.87 +14:01:21.5 Europa (6.1mag) 09:47:43.43 +14:03:26.9 Ganymede (5.5mag) 09:48:24.15 +13:59:33.9 Callisto (6.8mag) 09:49:30.26 +14:10:31.6 Himalia (15.5mag) 09:47:53.33 +14:02:28.0 Thebe (16.3mag) 09:47:47.90 +14:27:21.7 Elara (17.4mag) 09:48:31.76 +13:30:39.2 Pasiphae (17.7mag) 09:44:49.87 +14:34:28.0 Carme (18.7mag) 00:36:12.51 +00:58:00.9 Titan (8.3mag) 00:35:54.99 +00:58:08.3 Rhea (9.6mag) 00:36:33.33 +00:59:17.3 Iapetus (11.0mag) 00:35:56.45 +00:57:45.7 Hyperion (14.2mag) 00:34:13.66 +00:46:11.2 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Nov 4 23:52 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461349.73959192: 04:41:15.69 +16:52:10.7 JWST 19:00:42.96 +02:40:34.7 Chandra 06:37:14.03 +10:04:01.2 XMM-Newton -rw-r--r-- 1 apache apache 96 Nov 4 23:52 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461349.73959192 -observatory V36 03:32:16.57 +19:54:06.4 17.1mag P/1996 R2 (Lagerkvist) 07:47:10.83 +38:31:03.3 17.8mag P/2004 V5 (LINEAR-Hill) 07:47:16.21 +38:30:50.4 17.8mag P/2004 V5-A (LINEAR-Hill) 07:46:34.42 +38:31:10.9 17.8mag P/2004 V5-B (LINEAR-Hill) 05:01:23.73 +38:47:11.4 17.7mag P/2009 Y2 (Kowalski) 18:50:08.59 -32:49:15.4 15.0mag P/2010 H2 (Vales) 07:45:22.92 -74:01:17.2 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:10:59.17 +35:21:30.2 17.7mag C/2017 K2 (PANSTARRS) 21:43:03.34 +20:29:43.7 17.9mag C/2022 E2 (ATLAS) 07:35:50.79 +25:20:24.0 16.9mag C/2022 N2 (PANSTARRS) 09:08:41.57 +38:47:42.5 16.4mag C/2024 E1 (Wierzchos) 18:38:14.88 +40:51:30.1 17.5mag C/2024 J3 (ATLAS) 05:42:25.81 -13:30:50.3 16.3mag C/2024 T5 (ATLAS) 14:17:17.18 -04:43:43.8 16.3mag C/2025 Y1 (ATLAS) 20:21:34.88 +51:52:37.9 15.2mag C/2026 A2 (Bok) 13:09:17.90 +17:14:43.1 17.7mag A/2026 E1 15:56:06.58 -66:29:20.9 14.7mag P/2026 R2 (Leonard) 19:35:52.38 -05:23:35.8 17.1mag P/2026 T1 (ATLAS) 10:46:52.53 +02:37:06.4 17.5mag P/2026 U1 (Gafton) 23:24:43.28 +13:34:51.7 16.9mag 2P/Encke 23:28:26.62 -25:15:33.2 15.5mag 10P/Tempel 02:42:09.41 +29:35:15.6 16.5mag 11P/Tempel-Swift-LINEAR 12:27:17.21 -10:10:58.0 16.3mag 29P/Schwassmann-Wachmann 00:10:04.19 -08:59:15.8 15.9mag 65P/Gunn 08:01:33.74 +13:24:20.6 14.0mag 78P/Gehrels 20:56:39.05 -24:19:52.9 16.5mag 84P/Giclas 10:41:47.43 +13:12:54.5 17.6mag 93P/Lovas 09:05:45.70 +46:20:16.4 16.8mag 112P/Urata-Niijima 09:54:31.64 +04:53:59.9 17.8mag 114P/Wiseman-Skiff 12:30:24.10 +07:38:30.3 14.8mag 123P/West-Hartley 23:26:14.21 -00:57:08.1 17.4mag 139P/Vaisala-Oterma 19:44:55.81 +14:52:44.5 10.2mag 161P/Hartley-IRAS 11:15:55.04 -03:25:35.6 16.3mag 169P/NEAT 09:42:18.99 +23:24:56.2 18.0mag 186P/Garradd 03:08:57.31 +02:03:50.4 15.4mag 220P/McNaught 06:22:41.52 +50:04:35.9 15.9mag 260P/McNaught 07:58:18.78 +25:02:37.8 17.5mag 266P/Christensen -rw-r--r-- 1 apache apache 1.9K Nov 4 23:52 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 23:52 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 23:52 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 23:52 tns_transients_list.txt
JD 2461349.73959: SE_FLAGS=0.
JD 2461349.74014: SE_FLAGS=0.
