######## 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: Lyn-02-Q2b1x1 ####################################### ########### Starting Lyn-02-Q2b1x1 ########### Processing Lyn-02-Q2b1x1 server tau has sufficient free disk space available: 511339 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 511339 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.png' -> 'transient_report/Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits_preview.png'
Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits
renamed 'Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.png' -> 'transient_report/Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits_preview.png'
Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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: 31.7 deg (FITS keyword CENTALT) Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Field altitude during imaging: 31.8 deg (FITS keyword CENTALT) Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits ---------------------------------------------- INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 448.8005 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 561.5627 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1124.2549 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 524.2789 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1122.9169 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 524.8766 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.50502 INFO: SECOND_EPOCH__SD_ratio= 0.001 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 10.3199996948242 / [degC] Focuser temperature AMBTEMP = 10.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.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= '2026-11-05T00:55:30.9451667' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-11-05T06:55:30.9451667' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61349.2885526042 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-11-05T06:55:40.8456332' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61349.2886671876 / 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 = 127.057347690434 / [deg] RA of telescope" status=0 Record 32: "DEC = 53.9995090071158 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 31.6830555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 43.1430555555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.89919241876307 / 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 = 'Lyn-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '08 28 14' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+54 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 = 20666 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20666 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 10.3199996948242 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 10.3199996948242 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 84.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 896.21 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 10.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 19.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 1.800144 / [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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/d_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits :) Spent 0.758337 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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/d_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 10.3500003814697 / [degC] Focuser temperature AMBTEMP = 10.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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= '2026-11-05T00:56:16.3767176' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-11-05T06:56:16.3767176' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61349.2890784261 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-11-05T06:56:26.2788821' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61349.2891930323 / 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 = 127.057347600296 / [deg] RA of telescope" status=0 Record 32: "DEC = 53.9995090170612 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 31.7922222222222 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 43.1777777777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.89339182664314 / 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 = 'Lyn-02' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '08 28 14' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+54 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 = 20666 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20666 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 10.3500003814697 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 10.3500003814697 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 7.7 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 84.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 896.21 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 10.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 19.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 1.800144 / [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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/d_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits :) Spent 0.819722 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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/d_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits Previews of the CALIBRATED second-epoch images:
fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits
fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor catalog cache: saved Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.cat to cache SExtractor catalog cache: saved Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.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/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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: 2461349.78866834 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_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits exists and is non-empty wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits exists and is non-empty wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits exists and is non-empty wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits (1st reference image) verification OK: wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits Image size: 941.7'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 08:28:14.476 +53:59:34.34 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_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits (1st new image) verification OK: wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Image size: 937.8'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 08:28:08.680 +53:56:44.96 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 08:28:14.476 +53:59:34.34 Second-epoch image center 08:28:08.680 +53:56:44.96 Angular distance between the image centers 0.0491 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits (2nd new image) verification OK: wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits Image size: 937.8'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 08:28:07.978 +53:57:16.43 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 08:28:14.476 +53:59:34.34 Second-epoch image center 08:28:07.978 +53:57:16.43 Angular distance between the image centers 0.0415 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 08:28:08.680 +53:56:44.96 Second-epoch second image center 08:28:07.978 +53:57:16.43 Angular distance between the image centers 0.00891 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/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits &> /tmp/tmp.oFrLo4MS9B Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits &> /tmp/tmp.SOIYGS9O5s Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits &> /tmp/tmp.bdp2nv9rPm Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits &> /tmp/tmp.DZDWaFTJxy Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits Calibrating the magnitude scale Found non-empty wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits and wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits and wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat Found non-empty wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits and wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat The reference image (wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits) and catalog (wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat) found 'wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat' -> 'wcsmag.cat' Read 10801 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 112.5580 to 142.4293 deg, Dec +47.7403 to +59.3587 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 112.5580 to 142.4293 deg, Dec 47.7403 to 59.3587 deg Loaded 7436 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): 4969 out of 5303 total matches. Matched with Tycho-2 5303 out of 10801 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.918300 a=0.000000 b=1.000000 c=22.918300 From vast_summary.log: estimated ref. image limiting mag.: -7.21 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.71 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.71
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 10801 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 112.5580 to 142.4293 deg, Dec +47.7403 to +59.3587 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 112.5580 to 142.4293 deg, Dec 47.7403 to 59.3587 deg Loaded 7436 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): 4969 out of 5303 total matches. Matched with Tycho-2 5303 out of 10801 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits Forced-photometry filter: calibrated wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits -> calib.txt_param_ref_wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits (aperture=6.3) Read 10687 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 112.1642 to 141.8836 deg, Dec +48.1852 to +59.2550 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 112.1642 to 141.8836 deg, Dec 48.1852 to 59.2550 deg Loaded 7097 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): 5064 out of 5265 total matches. Matched with Tycho-2 5265 out of 10687 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits Forced-photometry filter: calibrated wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits (aperture=6.5) ____ 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: 2.2 pix Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits 2.4 pix Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits 2.4 pix fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits 2.3 pix fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits Limiting magnitude estimates: 15.7 mag. Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits 15.6 mag. Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits 15.2 mag. fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits 15.3 mag. fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits All-image limiting magnitude estimate: 15.2 (SNR ) 12.1 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.oFrLo4MS9B (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/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits 569.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits' -> 'wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits WCS_IMAGE_NAME=wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits WCS-calibrated image found: wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits Checking if the catalog wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits alredy exist and is non-empty... Catalog wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits WCS catalog name: wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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=806, bad_region=3064, passed=10801 Got 10801 stars (including 7153 good ones) from the SExtractor catalog wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat util/solve_plate_with_UCAC5 got 10801 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 688 to 748 (Dec 47.7 to 59.4) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 8328 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.33" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4) Done reading UCAC5 zone files... Matched 4918 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 8328 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 8328 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Excluding outliers - 4909 stars left (next iteration limit 5399) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits N_match=4909 sigma_overall_arcsec=0.412 sigma_q1_arcsec=0.480 sigma_q2_arcsec=0.396 sigma_q3_arcsec=0.374 sigma_q4_arcsec=0.388 n_q1=1446 n_q2=987 n_q3=1475 n_q4=1001 worst_quadrant_to_overall_ratio=1.165 WCS_HEADER_DIAG: file=Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits selection=current_pairs N_selected=4909 N_valid=4909 bias_ra_arcsec=0.001 bias_dec_arcsec=0.001 median_sep_arcsec=0.329 p95_sep_arcsec=0.899 n_q1=1446 n_q2=987 n_q3=1475 n_q4=1001 occupied_cells_4x4=16/16 The image catalog is written to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits -region wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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.SOIYGS9O5s (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits' -> 'wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.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/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits WCS_IMAGE_NAME=wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits WCS-calibrated image found: wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits Checking if the catalog wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits alredy exist and is non-empty... Catalog wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits WCS catalog name: wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.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=636, bad_region=2967, passed=10687 Got 10687 stars (including 7264 good ones) from the SExtractor catalog wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat util/solve_plate_with_UCAC5 got 10687 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 690 to 748 (Dec 48.2 to 59.3) Done reading UCAC5 zone files... Matched 4919 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 4910 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 8306 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 690 to 748 (Dec 48.2 to 59.3) Done reading UCAC5 zone files... Matched 4919 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 8306 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 4910 matched stars entering correct_measured_positions(), 8306 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4910 stars left (next iteration limit 5401) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits N_match=4910 sigma_overall_arcsec=0.295 sigma_q1_arcsec=0.263 sigma_q2_arcsec=0.322 sigma_q3_arcsec=0.331 sigma_q4_arcsec=0.279 n_q1=1512 n_q2=1041 n_q3=1387 n_q4=970 worst_quadrant_to_overall_ratio=1.123 WCS_HEADER_DIAG: file=Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits selection=current_pairs N_selected=4910 N_valid=4910 bias_ra_arcsec=-0.029 bias_dec_arcsec=0.003 median_sep_arcsec=0.265 p95_sep_arcsec=1.053 n_q1=1512 n_q2=1041 n_q3=1387 n_q4=970 occupied_cells_4x4=16/16 The image catalog is written to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits -region wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.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.bdp2nv9rPm (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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits WCS_IMAGE_NAME=wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits WCS-calibrated image found: wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Checking if the catalog wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits alredy exist and is non-empty... Catalog wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits WCS catalog name: wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.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=477, bad_region=1489, passed=8208 Got 8208 stars (including 6315 good ones) from the SExtractor catalog wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits.wcscat util/solve_plate_with_UCAC5 got 8208 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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 689 to 748 (Dec 48.0 to 59.2) Done reading UCAC5 zone files... Matched 4909 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 4898 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 7018 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.2) Done reading UCAC5 zone files... Matched 4909 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 7018 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Accuracy estimation diagnostic: 4898 matched stars entering correct_measured_positions(), 7018 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4898 stars left (next iteration limit 5387) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4898 robust_rms=7.292 arcsec worst_region_rms=10.387 arcsec outer_annulus_rms=10.387 arcsec SIP_REFIT: SIP order 3 trial: matched=4898 robust_rms=0.497 arcsec worst_region_rms=0.798 arcsec outer_annulus_rms=0.798 arcsec SIP_REFIT: SIP order 5 trial: matched=4898 robust_rms=0.330 arcsec worst_region_rms=0.487 arcsec outer_annulus_rms=0.487 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4898 robust_rms_before=1.031 arcsec robust_rms_before_corrected=0.309 arcsec robust_rms_after=0.330 arcsec worst_region_rms_before=0.489 worst_region_rms_after=0.487 outer_annulus_rms_before=1.212 outer_annulus_rms_after=0.487 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.489 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits worst_region_rms_kept=0.489 arcsec robust_rms_kept=0.309 arcsec matched=4898 WCS_QUALITY_DIAG: file=fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits N_match=4898 sigma_overall_arcsec=0.314 sigma_q1_arcsec=0.322 sigma_q2_arcsec=0.284 sigma_q3_arcsec=0.325 sigma_q4_arcsec=0.305 n_q1=1690 n_q2=733 n_q3=1665 n_q4=810 worst_quadrant_to_overall_ratio=1.036 WCS_HEADER_DIAG: file=fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits selection=current_pairs N_selected=4898 N_valid=4898 bias_ra_arcsec=0.250 bias_dec_arcsec=0.816 median_sep_arcsec=0.983 p95_sep_arcsec=1.805 n_q1=1690 n_q2=733 n_q3=1665 n_q4=810 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits -region wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.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.DZDWaFTJxy (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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits WCS_IMAGE_NAME=wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits WCS-calibrated image found: wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits Checking if the catalog wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits alredy exist and is non-empty... Catalog wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits WCS catalog name: wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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=480, bad_region=1497, passed=8161 Got 8161 stars (including 6260 good ones) from the SExtractor catalog wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits.wcscat util/solve_plate_with_UCAC5 got 8161 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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 689 to 748 (Dec 48.0 to 59.2) Done reading UCAC5 zone files... Matched 4909 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 4897 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 6957 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 689 to 748 (Dec 48.0 to 59.2) Done reading UCAC5 zone files... Matched 4909 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 6957 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4897 matched stars entering correct_measured_positions(), 6957 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4897 stars left (next iteration limit 5386) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=4897 robust_rms=7.208 arcsec worst_region_rms=10.352 arcsec outer_annulus_rms=10.352 arcsec SIP_REFIT: SIP order 3 trial: matched=4897 robust_rms=0.500 arcsec worst_region_rms=0.772 arcsec outer_annulus_rms=0.772 arcsec SIP_REFIT: SIP order 5 trial: matched=4897 robust_rms=0.325 arcsec worst_region_rms=0.465 arcsec outer_annulus_rms=0.465 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4897 robust_rms_before=1.036 arcsec robust_rms_before_corrected=0.305 arcsec robust_rms_after=0.325 arcsec worst_region_rms_before=0.482 worst_region_rms_after=0.465 outer_annulus_rms_before=1.263 outer_annulus_rms_after=0.465 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.482 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits worst_region_rms_kept=0.482 arcsec robust_rms_kept=0.305 arcsec matched=4897 WCS_QUALITY_DIAG: file=fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits N_match=4897 sigma_overall_arcsec=0.311 sigma_q1_arcsec=0.317 sigma_q2_arcsec=0.287 sigma_q3_arcsec=0.326 sigma_q4_arcsec=0.316 n_q1=1696 n_q2=732 n_q3=1660 n_q4=809 worst_quadrant_to_overall_ratio=1.048 WCS_HEADER_DIAG: file=fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits selection=current_pairs N_selected=4897 N_valid=4897 bias_ra_arcsec=0.288 bias_dec_arcsec=0.830 median_sep_arcsec=0.990 p95_sep_arcsec=1.819 n_q1=1696 n_q2=732 n_q3=1660 n_q4=809 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits -region wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits to local_wcs_cache/ 'wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits' -> 'local_wcs_cache/wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits' Saving the final (post-refit) wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits to local_wcs_cache/ 'wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits' -> 'local_wcs_cache/wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits' Saving the final (post-refit) wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits to local_wcs_cache/ 'wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits' -> 'local_wcs_cache/wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits' Saving the final (post-refit) wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits to local_wcs_cache/ 'wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits' -> 'local_wcs_cache/wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits sigma_overall=0.412 worst_q_ratio=1.165 ref2=Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits sigma_overall=0.295 worst_q_ratio=1.123 new1=fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits sigma_overall=0.314 worst_q_ratio=1.036 new2=fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits sigma_overall=0.311 worst_q_ratio=1.048 reference average sigma_overall=0.3535 worst_q_ratio=1.144 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227_astrometric_residuals.png (4909 matched stars from wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.36 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207_astrometric_residuals.png (4910 matched stars from wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376_astrometric_residuals.png (4898 matched stars from wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.29 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377_astrometric_residuals.png (4897 matched stars from wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits' Saving fully-calibrated image wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits' Preparing the HTML report for the field Lyn-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Lyn-02-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/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor catalog cache: saved Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.cat to cache SExtractor catalog cache: saved Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits Creating symlink local_wcs_cache/wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits Creating symlink local_wcs_cache/wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Creating symlink local_wcs_cache/wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits exists and is non-empty wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits exists and is non-empty wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits exists and is non-empty wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits (1st reference image) verification OK: wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits Image size: 941.7'x627.2' 15.7(deg)x10.5(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 08:28:14.476 +53:59:34.34 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_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits (1st new image) verification OK: wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Image size: 937.8'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 08:28:08.680 +53:56:44.96 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 08:28:14.476 +53:59:34.34 Second-epoch image center 08:28:08.680 +53:56:44.96 Angular distance between the image centers 0.0491 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits (2nd new image) verification OK: wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits Image size: 937.8'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 08:28:07.978 +53:57:16.43 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 08:28:14.476 +53:59:34.34 Second-epoch image center 08:28:07.978 +53:57:16.43 Angular distance between the image centers 0.0415 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 08:28:08.680 +53:56:44.96 Second-epoch second image center 08:28:07.978 +53:57:16.43 Angular distance between the image centers 0.00891 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/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits &> /tmp/tmp.MMlW9iPnhK Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits &> /tmp/tmp.OvcgftxnXd Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits &> /tmp/tmp.miTy5LZG4l Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits &> /tmp/tmp.ieIAsFMF92 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits Calibrating the magnitude scale Found non-empty wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits and wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits and wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat Found non-empty wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits and wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat The reference image (wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits) and catalog (wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat) found 'wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat' -> 'wcsmag.cat' Read 61028 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 112.4754 to 142.5291 deg, Dec +47.6709 to +59.3677 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 112.4754 to 142.5291 deg, Dec 47.6709 to 59.3677 deg Loaded 7536 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): 4569 out of 5332 total matches. Matched with Tycho-2 5332 out of 61028 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.802900 a=0.000000 b=1.000000 c=22.802900 From vast_summary.log: estimated ref. image limiting mag.: -6.91 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.89 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.89
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 61028 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 112.4754 to 142.5291 deg, Dec +47.6709 to +59.3677 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 112.4754 to 142.5291 deg, Dec 47.6709 to 59.3677 deg Loaded 7536 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): 4569 out of 5332 total matches. Matched with Tycho-2 5332 out of 61028 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits Forced-photometry filter: calibrated wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits -> calib.txt_param_ref_wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits (aperture=4.9) Read 55363 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 112.0150 to 141.9992 deg, Dec +48.1757 to +59.2641 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 112.0150 to 141.9992 deg, Dec 48.1757 to 59.2641 deg Loaded 7173 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): 4709 out of 5293 total matches. Matched with Tycho-2 5293 out of 55363 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits:
Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits Forced-photometry filter: calibrated wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits -> calib.txt_param_ref_wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits (aperture=5.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 42 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.1 pix Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits 2.3 pix Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits 2.4 pix fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits 2.3 pix fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits Limiting magnitude estimates: 15.9 mag. Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits 15.8 mag. Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits 15.3 mag. fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits 15.4 mag. fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits All-image limiting magnitude estimate: 15.3 (SNR ) 14.6 (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.MMlW9iPnhK (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/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits 569.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits' -> 'wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits WCS_IMAGE_NAME=wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits WCS-calibrated image found: wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits Checking if the catalog wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits alredy exist and is non-empty... Catalog wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits WCS catalog name: wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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=18, blended=3670, bad_region=15071, passed=61010 Got 61010 stars (including 43196 good ones) from the SExtractor catalog wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat util/solve_plate_with_UCAC5 got 61010 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 688 to 748 (Dec 47.7 to 59.4) Done reading UCAC5 zone files... Matched 4914 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: 0.34" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 48947 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 688 to 748 (Dec 47.7 to 59.4) Done reading UCAC5 zone files... Matched 4914 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(), 48947 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Accuracy estimation diagnostic: 4911 matched stars entering correct_measured_positions(), 48947 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" 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_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits N_match=4911 sigma_overall_arcsec=0.393 sigma_q1_arcsec=0.448 sigma_q2_arcsec=0.389 sigma_q3_arcsec=0.357 sigma_q4_arcsec=0.357 n_q1=1458 n_q2=953 n_q3=1497 n_q4=1003 worst_quadrant_to_overall_ratio=1.140 WCS_HEADER_DIAG: file=Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits selection=current_pairs N_selected=4911 N_valid=4911 bias_ra_arcsec=0.016 bias_dec_arcsec=0.012 median_sep_arcsec=0.314 p95_sep_arcsec=0.859 n_q1=1458 n_q2=953 n_q3=1497 n_q4=1003 occupied_cells_4x4=16/16 The image catalog is written to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits -region wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.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.OvcgftxnXd (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits' -> 'wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.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/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits WCS_IMAGE_NAME=wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits WCS-calibrated image found: wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits Checking if the catalog wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits alredy exist and is non-empty... Catalog wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat corresponding to the image wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits WCS catalog name: wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.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=19, blended=3142, bad_region=13323, passed=55344 Got 55344 stars (including 39677 good ones) from the SExtractor catalog wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat util/solve_plate_with_UCAC5 got 55344 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (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 0.010416 (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 690 to 748 (Dec 48.2 to 59.3) Done reading UCAC5 zone files... Matched 4914 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 4909 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 45075 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 690 to 748 (Dec 48.2 to 59.3) Done reading UCAC5 zone files... Matched 4914 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 45075 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4909 matched stars entering correct_measured_positions(), 45075 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 4909 stars left (next iteration limit 5399) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.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_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits N_match=4909 sigma_overall_arcsec=0.294 sigma_q1_arcsec=0.255 sigma_q2_arcsec=0.327 sigma_q3_arcsec=0.331 sigma_q4_arcsec=0.278 n_q1=1527 n_q2=1035 n_q3=1370 n_q4=977 worst_quadrant_to_overall_ratio=1.123 WCS_HEADER_DIAG: file=Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits selection=current_pairs N_selected=4909 N_valid=4909 bias_ra_arcsec=-0.036 bias_dec_arcsec=0.007 median_sep_arcsec=0.260 p95_sep_arcsec=1.047 n_q1=1527 n_q2=1035 n_q3=1370 n_q4=977 occupied_cells_4x4=16/16 The image catalog is written to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits -region wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.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.miTy5LZG4l (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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits WCS_IMAGE_NAME=wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits WCS-calibrated image found: wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Checking if the catalog wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits alredy exist and is non-empty... Catalog wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits WCS catalog name: wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=2188, bad_region=5421, passed=44521 Got 44521 stars (including 37288 good ones) from the SExtractor catalog wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits.wcscat util/solve_plate_with_UCAC5 got 44521 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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 689 to 748 (Dec 48.0 to 59.2) Done reading UCAC5 zone files... Matched 4886 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 4875 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 40412 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 689 to 748 (Dec 48.0 to 59.2) Done reading UCAC5 zone files... Matched 4887 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 40412 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 4875 matched stars entering correct_measured_positions(), 40412 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" Excluding outliers - 4875 stars left (next iteration limit 5362) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.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=4875 robust_rms=7.238 arcsec worst_region_rms=10.415 arcsec outer_annulus_rms=10.415 arcsec SIP_REFIT: SIP order 3 trial: matched=4875 robust_rms=0.498 arcsec worst_region_rms=0.785 arcsec outer_annulus_rms=0.785 arcsec SIP_REFIT: SIP order 5 trial: matched=4875 robust_rms=0.331 arcsec worst_region_rms=0.486 arcsec outer_annulus_rms=0.486 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4875 robust_rms_before=1.029 arcsec robust_rms_before_corrected=0.308 arcsec robust_rms_after=0.331 arcsec worst_region_rms_before=0.512 worst_region_rms_after=0.486 outer_annulus_rms_before=1.220 outer_annulus_rms_after=0.486 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.512 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits worst_region_rms_kept=0.512 arcsec robust_rms_kept=0.308 arcsec matched=4875 WCS_QUALITY_DIAG: file=fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits N_match=4875 sigma_overall_arcsec=0.313 sigma_q1_arcsec=0.321 sigma_q2_arcsec=0.276 sigma_q3_arcsec=0.327 sigma_q4_arcsec=0.313 n_q1=1706 n_q2=721 n_q3=1645 n_q4=803 worst_quadrant_to_overall_ratio=1.047 WCS_HEADER_DIAG: file=fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits selection=current_pairs N_selected=4875 N_valid=4875 bias_ra_arcsec=0.248 bias_dec_arcsec=0.809 median_sep_arcsec=0.979 p95_sep_arcsec=1.803 n_q1=1706 n_q2=721 n_q3=1645 n_q4=803 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits -region wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.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.ieIAsFMF92 (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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits WCS_IMAGE_NAME=wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits WCS-calibrated image found: wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits Checking if the catalog wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits alredy exist and is non-empty... Catalog wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits.wcscat corresponding to the image wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits WCS catalog name: wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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=13, blended=2258, bad_region=5488, passed=45017 Got 45017 stars (including 37704 good ones) from the SExtractor catalog wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits.wcscat util/solve_plate_with_UCAC5 got 45017 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.8' Seting catalog search parameters based on the expected field of view 937.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013025 (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 0.010420 (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 689 to 748 (Dec 48.0 to 59.2) Done reading UCAC5 zone files... Matched 4887 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 4878 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 40861 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 689 to 748 (Dec 48.0 to 59.2) Done reading UCAC5 zone files... Matched 4887 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 40861 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4878 matched stars entering correct_measured_positions(), 40861 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Excluding outliers - 4878 stars left (next iteration limit 5365) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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=4878 robust_rms=7.172 arcsec worst_region_rms=10.249 arcsec outer_annulus_rms=10.249 arcsec SIP_REFIT: SIP order 3 trial: matched=4878 robust_rms=0.505 arcsec worst_region_rms=0.761 arcsec outer_annulus_rms=0.761 arcsec SIP_REFIT: SIP order 5 trial: matched=4878 robust_rms=0.325 arcsec worst_region_rms=0.474 arcsec outer_annulus_rms=0.474 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4878 robust_rms_before=1.032 arcsec robust_rms_before_corrected=0.307 arcsec robust_rms_after=0.325 arcsec worst_region_rms_before=0.481 worst_region_rms_after=0.474 outer_annulus_rms_before=1.259 outer_annulus_rms_after=0.474 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-region baseline 0.481 arcsec) - keeping the original SIP_REFIT_REJECTED: file=fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits worst_region_rms_kept=0.481 arcsec robust_rms_kept=0.307 arcsec matched=4878 WCS_QUALITY_DIAG: file=fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits N_match=4878 sigma_overall_arcsec=0.310 sigma_q1_arcsec=0.303 sigma_q2_arcsec=0.292 sigma_q3_arcsec=0.328 sigma_q4_arcsec=0.313 n_q1=1703 n_q2=718 n_q3=1648 n_q4=809 worst_quadrant_to_overall_ratio=1.056 WCS_HEADER_DIAG: file=fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits selection=current_pairs N_selected=4878 N_valid=4878 bias_ra_arcsec=0.287 bias_dec_arcsec=0.823 median_sep_arcsec=0.985 p95_sep_arcsec=1.824 n_q1=1703 n_q2=718 n_q3=1648 n_q4=809 occupied_cells_4x4=16/16 The image catalog is written to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits -region wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Saving fully-calibrated image wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.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_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/wcs_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits Preparing the HTML report for the field Lyn-02-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits at 08:53:14.51 +50:59:08.3: 13.75 +/- 0.04 detection Forced photometry on wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits at 08:03:09.79 +50:12:22.4: 14.33 +/- 0.06 detection Forced photometry on wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits at 08:53:14.51 +50:59:08.3: 13.91 +/- 0.05 detection Forced photometry on wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits at 08:03:09.79 +50:12:22.4: 14.45 +/- 0.08 detection Forced photometry on wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits at 08:29:56.37 +55:10:57.5: 14.47 +/- 0.07 detection Forced photometry reference-image weighted average: 13.81 +/- 0.03 Forced photometry reference-image weighted average: 14.38 +/- 0.05 Forced photometry filter REJECTED candidate at 08:53:14.51 +50:59:08.3: ref_mag=13.81 +/- 0.03 new_mean_mag=13.9114 delta=-0.10 (need > 0.90) Forced photometry filter REJECTED candidate at 08:03:09.79 +50:12:22.4: ref_mag=14.38 +/- 0.05 new_mean_mag=14.2687 delta=0.11 (need > 0.90) Forced photometry on wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits at 08:07:54.69 +55:34:11.1: 14.36 +/- 0.07 detection Forced photometry on wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits at 08:31:03.52 +52:27:37.5: 14.68 +/- 0.09 detection Forced photometry on wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits at 08:02:04.06 +55:42:53.0: 15.06 +/- 0.13 detection Forced photometry on wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits at 08:29:56.37 +55:10:57.5: 14.23 +/- 0.06 detection Forced photometry reference-image weighted average: 14.33 +/- 0.05 Forced photometry filter REJECTED candidate at 08:29:56.37 +55:10:57.5: ref_mag=14.33 +/- 0.05 new_mean_mag=14.1846 delta=0.15 (need > 0.90) Forced photometry on wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits at 08:07:42.08 +53:02:57.1: 15.90 +/- 0.26 detection Forced photometry on wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits at 08:07:54.69 +55:34:11.1: 14.26 +/- 0.07 detection Forced photometry reference-image weighted average: 14.31 +/- 0.05 Forced photometry filter REJECTED candidate at 08:07:54.69 +55:34:11.1: ref_mag=14.31 +/- 0.05 new_mean_mag=14.4323 delta=-0.12 (need > 0.90) Forced photometry on wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits at 08:31:03.52 +52:27:37.5: 14.51 +/- 0.08 detection Forced photometry reference-image weighted average: 14.58 +/- 0.06 Forced photometry filter REJECTED candidate at 08:31:03.52 +52:27:37.5: ref_mag=14.58 +/- 0.06 new_mean_mag=14.4815 delta=0.10 (need > 0.90) Forced photometry on wcs_Lyn-02-Q2b1x1_2026-02-21_23-38-29_20.00sec_-14.90C_LIGHT_0227.fits at 08:05:48.08 +52:46:28.1: 13.35 +/- 0.03 detection Forced photometry on wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits at 08:02:04.06 +55:42:53.0: 15.17 +/- 0.15 detection Forced photometry on wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits at 08:07:42.08 +53:02:57.1: 15.66 +/- 0.22 detection Forced photometry reference-image weighted average: 15.11 +/- 0.10 Forced photometry reference-image weighted average: 15.76 +/- 0.17 Forced photometry filter REJECTED candidate at 08:07:42.08 +53:02:57.1: ref_mag=15.76 +/- 0.17 new_mean_mag=15.0371 delta=0.72 (need > 0.90) Forced photometry filter REJECTED candidate at 08:02:04.06 +55:42:53.0: ref_mag=15.11 +/- 0.10 new_mean_mag=14.9138 delta=0.19 (need > 0.90) Forced photometry on wcs_Lyn-02-Q2b1x1_2026-03-21_00-15-59_20.00sec_-14.90C_LIGHT_0207.fits at 08:05:48.08 +52:46:28.1: 13.98 +/- 0.05 detection Forced photometry reference-image weighted average: 13.49 +/- 0.02 Forced photometry filter REJECTED candidate at 08:05:48.08 +52:46:28.1: ref_mag=13.49 +/- 0.02 new_mean_mag=12.5875 delta=0.90 (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 74095_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 74095_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checksDiscovery image 1 2026 11 05.28867 2461349.78867 14.38 08:03:09.75 +50:12:22.5 2316 1089 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Discovery image 2 2026 11 05.28919 2461349.78919 14.20 08:03:09.83 +50:12:22.3 2317 1083 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74096_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 74096_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 14.29 08:04:23.84 +52:57:29.8 2618 2733 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:04:23.89 +52:57:28.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74098_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 74098_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=1.
JD 2461349.78919: SE_FLAGS=1.Discovery image 2 2026 11 05.28919 2461349.78919 14.19 08:54:02.34 +50:28:43.5 7238 1142 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (30.0") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74100_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 74100_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=3.
JD 2461349.78919: SE_FLAGS=0.Discovery image 1 2026 11 05.28867 2461349.78867 14.15 08:53:14.60 +50:59:08.2 7140 1450 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Discovery image 2 2026 11 05.28919 2461349.78919 13.79 08:53:14.41 +50:59:08.4 7140 1445 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 74629_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 74629_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=2.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 10.79 08:55:28.28 +51:45:08.4 7319 1924 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (29.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76157_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 76157_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 12.61 08:10:53.30 +52:08:46.8 3166 2187 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (9.7") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76628_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 76628_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=3.
JD 2461349.78919: SE_FLAGS=3.Discovery image 2 2026 11 05.28919 2461349.78919 12.78 08:08:37.60 +51:32:04.8 2922 1836 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:08:37.60 +51:32:04.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76939_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 76939_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 12.85 08:15:57.60 +50:46:43.2 3580 1325 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:15:57.59 +50:46:43.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77245_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 77245_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=3.
JD 2461349.78919: SE_FLAGS=3.Discovery image 2 2026 11 05.28919 2461349.78919 12.95 08:58:16.39 +56:15:57.1 7355 4673 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (30.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77543_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 77543_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 12.95 08:57:26.69 +53:55:49.3 7398 3255 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (29.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78172_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 78172_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 13.19 08:57:22.80 +52:16:14.5 7473 2251 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (29.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78479_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 78479_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 13.28 08:55:42.69 +53:00:01.7 7285 2681 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (29.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78772_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 78772_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 13.39 08:34:56.86 +50:29:26.2 5396 1092 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:34:56.81 +50:29:26.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79223_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 79223_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 13.59 08:13:22.60 +52:32:54.2 3415 2412 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:13:22.60 +52:32:54.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79510_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 79510_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=3.
JD 2461349.78919: SE_FLAGS=3.Discovery image 2 2026 11 05.28919 2461349.78919 13.44 08:51:52.94 +58:08:38.3 6749 5772 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:51:52.95 +58:08:39.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79935_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 79935_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 13.76 08:56:05.95 +56:17:04.0 7171 4669 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (30.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 80131_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 80131_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 13.80 08:20:27.24 +51:18:06.1 4026 1618 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:20:27.26 +51:18:06.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 80185_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 80185_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 13.78 08:25:37.13 +52:15:12.5 4532 2174 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:25:37.09 +52:15:10.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 80327_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 80327_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=1.Discovery image 2 2026 11 05.28919 2461349.78919 13.59 08:53:21.50 +49:39:10.3 7206 0635 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (30.2") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 80512_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 80512_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 13.69 08:56:51.31 +56:30:43.4 7224 4812 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (29.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 81160_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 81160_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 14.06 08:57:29.02 +53:37:55.3 7416 3075 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (29.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 81331_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 81331_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 14.01 08:39:01.82 +52:57:17.6 5766 2587 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:39:01.62 +52:57:14.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 81402_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 81402_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 14.16 08:25:11.81 +54:08:51.6 4532 3319 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:25:11.69 +54:08:50.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 81566_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 81566_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=1.Discovery image 2 2026 11 05.28919 2461349.78919 14.04 08:19:40.63 +52:45:55.5 4000 2506 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:19:40.60 +52:45:55.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 81662_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 81662_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 1 2026 11 05.28867 2461349.78867 14.19 08:29:56.34 +55:10:57.2 4961 3939 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Discovery image 2 2026 11 05.28919 2461349.78919 14.18 08:29:56.41 +55:10:57.9 4962 3934 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 81944_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 81944_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 14.53 08:20:44.08 +53:33:58.7 4121 2985 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:20:44.00 +53:33:58.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 81954_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 81954_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=1.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 14.21 08:57:46.35 +54:48:30.8 7384 3788 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (30.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82268_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 82268_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 14.20 08:32:21.03 +53:06:38.6 5159 2679 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:32:20.89 +53:06:38.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 82450_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 82450_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 14.35 08:25:31.52 +51:07:19.7 4501 1489 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:25:31.44 +51:07:19.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83109_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 83109_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 1 2026 11 05.28867 2461349.78867 14.45 08:07:54.75 +55:34:11.6 3086 4280 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Discovery image 2 2026 11 05.28919 2461349.78919 14.41 08:07:54.63 +55:34:10.6 3087 4274 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83242_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 83242_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 14.36 08:30:18.99 +54:28:47.7 4988 3509 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:30:18.95 +54:28:47.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 83352_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 83352_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=1.Discovery image 2 2026 11 05.28919 2461349.78919 14.72 08:22:57.12 +53:03:38.9 4307 2671 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
**** FOUND 08:22:56.95 +53:03:39.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84543_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 84543_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=1.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 14.25 08:55:53.75 +57:26:46.7 7102 5372 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (30.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84610_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 84610_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 1 2026 11 05.28867 2461349.78867 14.60 08:31:03.52 +52:27:37.7 5036 2293 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Discovery image 2 2026 11 05.28919 2461349.78919 14.40 08:31:03.52 +52:27:37.3 5037 2288 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 84677_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 84677_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 14.79 08:58:47.06 +54:39:55.3 7480 3709 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (28.8") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85125_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 85125_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 1 2026 11 05.28867 2461349.78867 14.82 08:02:04.13 +55:42:52.8 2598 4421 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Discovery image 2 2026 11 05.28919 2461349.78919 15.04 08:02:03.99 +55:42:53.1 2599 4416 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85668_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 85668_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 14.82 08:56:22.36 +54:37:46.2 7270 3670 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (29.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85721_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 85721_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 1 2026 11 05.28867 2461349.78867 14.92 08:07:42.20 +53:02:57.9 2922 2763 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Discovery image 2 2026 11 05.28919 2461349.78919 15.30 08:07:41.95 +53:02:56.3 2923 2758 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 85827_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 85827_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 14.87 08:51:19.81 +53:15:59.2 6876 2816 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (29.1") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 86130_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 86130_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28919 2461349.78919 14.93 08:49:00.53 +52:01:38.3 6704 2055 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (29.3") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 60961_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 60961_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 2 2026 11 05.28867 2461349.78867 12.59 08:05:48.10 +52:46:28.1 2733 2615 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-55-30_20.00sec_-0.00C_LIGHT_0376.fits Discovery image 3 2026 11 05.28919 2461349.78919 12.59 08:05:48.05 +52:46:28.1 2734 2609 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 47696_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 The candidate 47696_fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377 did not pass the final checks
JD 2461093.73517: SE_FLAGS=0.
JD 2461120.71955: SE_FLAGS=0.
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.Discovery image 3 2026 11 05.28919 2461349.78919 13.31 08:40:31.47 +50:29:19.1 5933 1095 /data_ssd/NMW-TexasTech/workdir//img_2026-11-05_CI_Lyn-02-Q2b1x1_010153_TTUQ2b1x1_1006102_v6wqSxC5/fd_Lyn-02-Q2b1x1_2026-11-05_00-56-16_20.00sec_-0.00C_LIGHT_0377.fits SExtractor measurement flags:
Rejecting candidate due to large distance (30.9") between the two second-epoch detections make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field Lyn-02-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Lyn-02-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)2461349.78866834 -observatory V36 14:33:46.05 -15:13:36.5 Mercury (6.2mag) 13:23:17.49 -12:51:32.7 Venus (-4.5mag) 09:33:20.23 +16:17:49.6 Mars (0.8mag) 09:47:56.73 +14:02:10.4 Jupiter (-2.0mag) 00:35:59.73 +00:58:12.8 Saturn (0.5mag) 04:08:43.66 +20:49:20.4 Uranus (5.6mag) 00:08:11.63 -00:39:08.2 Neptune (7.7mag) 20:24:32.69 -23:41:13.5 Pluto (14.5mag) 11:41:41.73 -00:55:01.3 Moon (-9.3mag) -rw-r--r-- 1 apache apache 361 Nov 5 02:47 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461349.78866834: 09:47:50.20 +14:02:48.6 Io (6.0mag) 09:48:06.63 +14:01:13.1 Europa (6.1mag) 09:47:44.21 +14:03:24.0 Ganymede (5.5mag) 09:48:25.23 +13:59:29.3 Callisto (6.8mag) 09:49:31.76 +14:10:23.7 Himalia (15.5mag) 09:47:53.65 +14:02:27.8 Thebe (16.3mag) 09:47:49.37 +14:27:15.9 Elara (17.4mag) 09:48:32.81 +13:30:34.4 Pasiphae (17.7mag) 09:44:50.98 +14:34:22.6 Carme (18.7mag) 00:36:11.85 +00:57:57.7 Titan (8.3mag) 00:35:54.60 +00:58:04.0 Rhea (9.6mag) 00:36:32.73 +00:59:14.2 Iapetus (11.0mag) 00:35:56.01 +00:57:41.9 Hyperion (14.2mag) 00:34:13.00 +00:46:07.7 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Nov 5 02:47 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461349.78866834: 04:41:11.55 +16:52:00.1 JWST 19:12:38.74 -02:31:27.1 Chandra 06:50:21.76 +01:38:59.8 XMM-Newton -rw-r--r-- 1 apache apache 96 Nov 5 02:47 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461349.78866834 -observatory V36 03:32:14.23 +19:54:02.0 17.1mag P/1996 R2 (Lagerkvist) 07:47:11.65 +38:31:16.6 17.8mag P/2004 V5 (LINEAR-Hill) 07:47:17.04 +38:31:03.8 17.8mag P/2004 V5-A (LINEAR-Hill) 07:46:35.23 +38:31:24.3 17.8mag P/2004 V5-B (LINEAR-Hill) 05:01:22.70 +38:46:39.9 17.7mag P/2009 Y2 (Kowalski) 18:50:11.96 -32:49:09.6 15.0mag P/2010 H2 (Vales) 07:45:22.99 -74:01:28.4 17.2mag C/2014 UN271 (Bernardinelli-Bernstein) 06:10:58.35 +35:21:35.1 17.7mag C/2017 K2 (PANSTARRS) 21:43:02.78 +20:29:20.9 17.9mag C/2022 E2 (ATLAS) 07:35:50.96 +25:20:24.3 16.9mag C/2022 N2 (PANSTARRS) 09:08:41.72 +38:48:08.7 16.4mag C/2024 E1 (Wierzchos) 18:38:16.95 +40:51:28.8 17.5mag C/2024 J3 (ATLAS) 05:42:24.72 -13:30:46.1 16.3mag C/2024 T5 (ATLAS) 14:17:20.46 -04:43:57.3 16.3mag C/2025 Y1 (ATLAS) 20:21:45.77 +51:50:38.4 15.2mag C/2026 A2 (Bok) 13:09:20.69 +17:15:08.6 17.7mag A/2026 E1 15:55:59.67 -66:30:55.4 14.7mag P/2026 R2 (Leonard) 19:35:55.32 -05:23:37.8 17.1mag P/2026 T1 (ATLAS) 10:46:56.34 +02:36:40.7 17.5mag P/2026 U1 (Gafton) 23:24:36.53 +13:34:04.9 16.9mag 2P/Encke 23:28:30.34 -25:14:42.3 15.5mag 10P/Tempel 02:42:12.33 +29:33:38.4 16.5mag 11P/Tempel-Swift-LINEAR 12:27:19.04 -10:11:12.2 16.3mag 29P/Schwassmann-Wachmann 00:10:03.21 -08:59:12.0 15.9mag 65P/Gunn 08:01:35.84 +13:24:03.6 14.0mag 78P/Gehrels 20:56:43.61 -24:19:33.8 16.5mag 84P/Giclas 10:41:50.93 +13:12:29.4 17.6mag 93P/Lovas 09:05:55.20 +46:20:55.4 16.8mag 112P/Urata-Niijima 09:54:37.07 +04:52:52.8 17.8mag 114P/Wiseman-Skiff 12:30:29.80 +07:37:51.4 14.8mag 123P/West-Hartley 23:26:13.91 -00:57:12.4 17.4mag 139P/Vaisala-Oterma 19:44:49.70 +14:53:27.6 10.2mag 161P/Hartley-IRAS 11:16:01.08 -03:26:06.1 16.3mag 169P/NEAT 09:42:20.16 +23:24:48.6 18.0mag 186P/Garradd 03:08:54.36 +02:03:39.1 15.4mag 220P/McNaught 06:22:41.21 +50:05:06.6 15.9mag 260P/McNaught 07:58:21.65 +25:02:35.4 17.5mag 266P/Christensen -rw-r--r-- 1 apache apache 1.9K Nov 5 02:47 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 5 02:47 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 5 02:47 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 22:29:52.275 +18:34:19.42 AT 2026afzp 2026-10-14.36 20.48 02:39:11.125 +17:41:15.14 AT 2026afzo 2026-10-14.38 21.95 02:27:41.006 +23:04:08.87 AT 2026afzn 2026-10-14.38 20.75 23:41:28.246 +15:22:55.44 AT 2026afzm 2026-10-14.42 20.55 05:57:09.596 -21:44:23.09 AT 2026afzl 2026-10-17.60 20.86 06:39:03.694 -23:31:00.11 AT 2026afzk 2026-10-17.61 20.62 00:27:26.818 +29:16:40.85 AT 2026afzj 2026-10-19.27 20.83 18:22:09.520 +25:34:07.56 AT 2026afzi 2026-10-19.22 20.74 22:54:46.804 +38:52:38.17 AT 2026afzh 2026-10-19.25 20.81 22:15:16.031 +35:30:23.42 AT 2026afzg 2026-10-19.24 20.32 01:33:58.403 +22:17:36.22 AT 2026afzf 2026-10-19.32 21.11 00:11:26.192 +27:26:48.54 AT 2026afze 2026-10-19.28 20.29 02:50:45.989 +30:17:57.81 AT 2026afzd 2026-10-19.37 20.98 04:03:41.821 +30:40:43.11 AT 2026afzc 2026-10-19.46 21.47 02:58:55.564 -03:52:08.16 AT 2026afzb 2026-10-19.49 20.93 01:55:10.544 +04:10:57.79 AT 2026afza 2026-10-19.41 20.67 01:01:52.348 +00:04:56.03 AT 2026afyz 2026-10-20.38 21.03 03:32:22.207 +22:40:19.08 AT 2026afyy 2026-10-19.41 20.9 03:38:00.600 -06:45:14.10 AT 2026afyx 2026-10-19.49 21.27 01:28:24.132 +05:07:56.12 AT 2026afyw 2026-10-19.40 20.4 -rw-r--r-- 1 apache apache 89K Nov 5 02:47 tns_transients_list.txt
JD 2461093.73517: SE_FLAGS=0.
JD 2461120.71955: SE_FLAGS=0.
JD 2461349.78867: SE_FLAGS=0.
JD 2461349.78919: SE_FLAGS=0.
