######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-1 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst CAMERA_SETTINGS= TTUQ1b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ1b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ1.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0 FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-11.fit FRAME_EDGE_OFFSET_PIX= 100 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000 OMP_NUM_THREADS= ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 3.5 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=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Boo-07-Q1b1x1 ####################################### ########### Starting Boo-07-Q1b1x1 ########### Processing Boo-07-Q1b1x1 server tau has sufficient free disk space available: 728369 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 728369 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.png' -> 'transient_report/Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits_preview.png'
Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits
renamed 'Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.png' -> 'transient_report/Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits_preview.png'
Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits
Read-check the input FITS images... read-check OK Blank image check the input FITS images... blank-image-check OK Read date check the input FITS images... read-date-check OK Mean value check the input FITS images... OK, at least two new images have mean values below the threshold. ---------------------------------------------- INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 486.5371 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 522.3050 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1617.6776 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 471.2893 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1535.1841 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 489.2000 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 3.32488 INFO: SECOND_EPOCH__SD_ratio= 0.037 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ1b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-11.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 23.2900009155273 / [degC] Focuser temperature AMBTEMP = 21.6 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-05-15T04:51:11.9665719' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-15T09:51:11.9665719' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61175.410555162 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-15T09:51:21.8703424' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61175.4106697915 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 207.690770833567 / [deg] RA of telescope" status=0 Record 32: "DEC = 22.0002725218261 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 27.2166666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 279.213888888889 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.17853048523562 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Boo-07' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '13 50 46' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+22 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 = 29437 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29437 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 23.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 23.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.5 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 46.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 894.01 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.6 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 26.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 27.702216 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 16.901352 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-05-11.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-05-11.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-05-11.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/d_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits :) Spent 0.648369 seconds renamed 'mdark_TTUQ1b1x1_-5C_20s_2026-05-11.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/d_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-11.fit 9576 6388 16 bitpix Avarage count on flat field image: 28856.430799 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits :) No overscan detected - all values seem high! (left_median=18844.5, right_median=21297.0) renamed 'mff_TTUQ1b1x1_2026-05-11.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 23.2900009155273 / [degC] Focuser temperature AMBTEMP = 21.6 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-05-15T04:51:57.9897154' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-15T09:51:57.9897154' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61175.4110878357 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-15T09:52:07.8949970' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61175.4112024768 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-33d3d743814b8b447' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU1' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 207.690770841798 / [deg] RA of telescope" status=0 Record 32: "DEC = 22.000272491365 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 27.0577777777778 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 279.308333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.19023664677086 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1015.0 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7480555555556 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958333333333 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Boo-07' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '13 50 46' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+22 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 = 29437 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 29437 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 23.2900009155273 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 23.2900009155273 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.5 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 46.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 894.01 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 21.6 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 26.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 27.702216 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 16.901352 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-05-11.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-05-11.fit Reading dark frame /var/www/nmw_calibration/TTUQ1b1x1/darks/mdark_TTUQ1b1x1_-5C_20s_2026-05-11.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/d_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits :) Spent 0.609149 seconds renamed 'mdark_TTUQ1b1x1_-5C_20s_2026-05-11.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/d_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ1b1x1/flats/mff_TTUQ1b1x1_2026-05-11.fit 9576 6388 16 bitpix Avarage count on flat field image: 28856.430799 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits :) No overscan detected - all values seem high! (left_median=18844.5, right_median=21297.0) renamed 'mff_TTUQ1b1x1_2026-05-11.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits Previews of the CALIBRATED second-epoch images:
fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits
fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ1b1x1/TTUQ1_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits SExtractor catalog cache: saved Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat to cache SExtractor catalog cache: saved Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.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/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461175.91067090 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_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits exists and is non-empty Saving wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits to local_wcs_cache/ 'wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits' -> 'local_wcs_cache/wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits' wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits exists and is non-empty Saving wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits to local_wcs_cache/ 'wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits' -> 'local_wcs_cache/wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits' wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits exists and is non-empty Saving wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits to local_wcs_cache/ 'wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits' -> 'local_wcs_cache/wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits' wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits exists and is non-empty Saving wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits to local_wcs_cache/ 'wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits' -> 'local_wcs_cache/wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits (1st reference image) verification OK: wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.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: 13:50:47.886 +21:59:58.86 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_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits (1st new image) verification OK: wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits Image size: 941.5'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 13:50:32.946 +21:58:36.82 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 13:50:47.886 +21:59:58.86 Second-epoch image center 13:50:32.946 +21:58:36.82 Angular distance between the image centers 0.0621 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits (2nd new image) verification OK: wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits Image size: 941.5'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 13:50:30.303 +21:59:07.77 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 13:50:47.886 +21:59:58.86 Second-epoch image center 13:50:30.303 +21:59:07.77 Angular distance between the image centers 0.0694 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 13:50:32.946 +21:58:36.82 Second-epoch second image center 13:50:30.303 +21:59:07.77 Angular distance between the image centers 0.01335 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits &> /tmp/tmp.taBXLQAbKa Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits &> /tmp/tmp.d5591q6ZUB Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits &> /tmp/tmp.Cczul8v6y5 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits &> /tmp/tmp.722pFyLQyU Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits Calibrating the magnitude scale Found non-empty wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.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_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits and wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits and wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat Found non-empty wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits and wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat The reference image (wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits) and catalog (wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat) found 'wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat' -> 'wcsmag.cat' Read 6029 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 198.7715 to 216.2997 deg, Dec +16.3708 to +27.3334 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 198.7715 to 216.2997 deg, Dec 16.3708 to 27.3334 deg Loaded 4164 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): 3167 out of 3322 total matches. Matched with Tycho-2 3322 out of 6029 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.934600 a=0.000000 b=1.000000 c=22.934600 From vast_summary.log: estimated ref. image limiting mag.: -7.48 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.45 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.45
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 6029 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 198.7715 to 216.2997 deg, Dec +16.3708 to +27.3334 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 198.7715 to 216.2997 deg, Dec 16.3708 to 27.3334 deg Loaded 4164 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): 3167 out of 3322 total matches. Matched with Tycho-2 3322 out of 6029 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits:
Forced-photometry filter: calibrated wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits -> calib.txt_param_ref_wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits (aperture=6.2) Read 5487 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 198.8404 to 216.2996 deg, Dec +16.3280 to +27.3334 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 198.8404 to 216.2996 deg, Dec 16.3280 to 27.3334 deg Loaded 4173 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): 3158 out of 3308 total matches. Matched with Tycho-2 3308 out of 5487 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits:
Forced-photometry filter: calibrated wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits -> calib.txt_param_ref_wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.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: 8000) Median FWHM seeing for isolated stars: 2.1 pix Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits 2.3 pix Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits 3.0 pix fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits 3.0 pix fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits 2.1 pix wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits 2.3 pix wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits Limiting magnitude estimates: 15.5 mag. Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits 15.3 mag. Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits 12.9 mag. fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits 13.1 mag. fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits All-image limiting magnitude estimate: 12.9 (SNR ) 10.8 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.taBXLQAbKa (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits' -> 'wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits WCS_IMAGE_NAME=wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits WCS-calibrated image found: wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits Checking if the catalog wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat corresponding to the image wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits alredy exist and is non-empty... Catalog wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat corresponding to the image wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits WCS catalog name: wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat SExtractor catalog parsing summary: zero_flux=1, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=420, passed=6028 Got 6028 stars (including 5597 good ones) from the SExtractor catalog wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat util/solve_plate_with_UCAC5 got 6028 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 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.4 to 27.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 5953 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.4 to 27.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 5956 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 5956 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.26" Excluding outliers - 973 stars left (next iteration limit 1070) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits N_match=973 sigma_overall_arcsec=0.273 sigma_q1_arcsec=0.382 sigma_q2_arcsec=0.277 sigma_q3_arcsec=0.244 sigma_q4_arcsec=0.217 n_q1=217 n_q2=287 n_q3=205 n_q4=264 worst_quadrant_to_overall_ratio=1.400 The image catalog is written to wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits -region wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.d5591q6ZUB (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits' -> 'wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits WCS_IMAGE_NAME=wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits WCS-calibrated image found: wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits Checking if the catalog wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat corresponding to the image wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits alredy exist and is non-empty... Catalog wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat corresponding to the image wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits WCS catalog name: wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=379, passed=5487 Got 5487 stars (including 5103 good ones) from the SExtractor catalog wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat util/solve_plate_with_UCAC5 got 5487 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 5412 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.3) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 5411 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 5412 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 974 stars left (next iteration limit 1070) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits N_match=974 sigma_overall_arcsec=0.388 sigma_q1_arcsec=0.471 sigma_q2_arcsec=0.388 sigma_q3_arcsec=0.400 sigma_q4_arcsec=0.345 n_q1=223 n_q2=279 n_q3=205 n_q4=267 worst_quadrant_to_overall_ratio=1.215 The image catalog is written to wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits -region wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.Cczul8v6y5 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits WCS_IMAGE_NAME=wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits WCS-calibrated image found: wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits Checking if the catalog wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat corresponding to the image wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat corresponding to the image wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits WCS catalog name: wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=43, passed=1242 Got 1242 stars (including 1198 good ones) from the SExtractor catalog wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat util/solve_plate_with_UCAC5 got 1242 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 589 (Dec 16.3 to 27.5) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 933 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 1184 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 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 589 (Dec 16.3 to 27.5) Done reading UCAC5 zone files... Matched 976 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 1184 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 976 matched stars entering correct_measured_positions(), 1184 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 976 stars left (next iteration limit 1073) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits N_match=976 sigma_overall_arcsec=0.311 sigma_q1_arcsec=0.297 sigma_q2_arcsec=0.354 sigma_q3_arcsec=0.277 sigma_q4_arcsec=0.395 n_q1=232 n_q2=290 n_q3=344 n_q4=110 worst_quadrant_to_overall_ratio=1.272 The image catalog is written to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits -region wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.722pFyLQyU (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits WCS_IMAGE_NAME=wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits WCS-calibrated image found: wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits Checking if the catalog wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat corresponding to the image wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat corresponding to the image wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits WCS catalog name: wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=85, passed=1687 Got 1687 stars (including 1602 good ones) from the SExtractor catalog wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat util/solve_plate_with_UCAC5 got 1687 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 946 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 1625 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 Reading UCAC5 zone files... Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 1625 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 1625 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Excluding outliers - 974 stars left (next iteration limit 1071) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits N_match=974 sigma_overall_arcsec=0.284 sigma_q1_arcsec=0.268 sigma_q2_arcsec=0.335 sigma_q3_arcsec=0.258 sigma_q4_arcsec=0.355 n_q1=312 n_q2=150 n_q3=347 n_q4=165 worst_quadrant_to_overall_ratio=1.251 The image catalog is written to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits -region wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits sigma_overall=0.273 worst_q_ratio=1.400 ref2=Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits sigma_overall=0.388 worst_q_ratio=1.215 new1=fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits sigma_overall=0.311 worst_q_ratio=1.272 new2=fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits sigma_overall=0.284 worst_q_ratio=1.251 reference average sigma_overall=0.3305 worst_q_ratio=1.3075 warn-on-ratio threshold: 2.0x reference ###################################
Distribution of catalog-matched stars across the image:
plot_astrometric_residuals_xy: wrote wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004_astrometric_residuals.png (973 matched stars from wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat.astrometric_residuals, image 9576x6388) plot_astrometric_residuals_xy: wrote wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369_astrometric_residuals.png (974 matched stars from wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat.astrometric_residuals, image 9576x6388) plot_astrometric_residuals_xy: wrote wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166_astrometric_residuals.png (976 matched stars from wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat.astrometric_residuals, image 9576x6388) plot_astrometric_residuals_xy: wrote wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167_astrometric_residuals.png (974 matched stars from wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat.astrometric_residuals, image 9576x6388) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits' Saving fully-calibrated image wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits' Preparing the HTML report for the field Boo-07-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 No candidates found here Prepared the HTML report for the field Boo-07-Q1b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --norotation --noflagimage --starmatchraius 3.5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits SExtractor catalog cache: saved Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat to cache SExtractor catalog cache: saved Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits Creating symlink local_wcs_cache/wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits Creating symlink local_wcs_cache/wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits Creating symlink local_wcs_cache/wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits exists and is non-empty wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits exists and is non-empty wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits exists and is non-empty wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits (1st reference image) verification OK: wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.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: 13:50:47.886 +21:59:58.86 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_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits (1st new image) verification OK: wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe Image size: 941.5'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 13:50:32.946 +21:58:36.82 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 13:50:47.886 +21:59:58.86 Second-epoch image center 13:50:32.946 +21:58:36.82 Angular distance between the image centers 0.0621 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits (2nd new image) verification OK: wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits Image size: 941.5'x626.6' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 13:50:30.303 +21:59:07.77 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 13:50:47.886 +21:59:58.86 Second-epoch image center 13:50:30.303 +21:59:07.77 Angular distance between the image centers 0.0694 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 13:50:32.946 +21:58:36.82 Second-epoch second image center 13:50:30.303 +21:59:07.77 Angular distance between the image centers 0.01335 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits &> /tmp/tmp.5a8aclBK4P Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits &> /tmp/tmp.73o8kH0ldN Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits &> /tmp/tmp.iaQNDT94TG Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits &> /tmp/tmp.6h6kF8NWw6 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits Calibrating the magnitude scale Found non-empty wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.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_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits and wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits and wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat Found non-empty wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits and wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat The reference image (wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits) and catalog (wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat) found 'wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat' -> 'wcsmag.cat' Read 32467 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 198.7617 to 216.3019 deg, Dec +16.3708 to +27.3376 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 198.7617 to 216.3019 deg, Dec 16.3708 to 27.3376 deg Loaded 4166 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): 3064 out of 3346 total matches. Matched with Tycho-2 3346 out of 32467 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.828600 a=0.000000 b=1.000000 c=22.828600 From vast_summary.log: estimated ref. image limiting mag.: -7.23 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.60 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.60
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 32467 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 198.7617 to 216.3019 deg, Dec +16.3708 to +27.3376 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 198.7617 to 216.3019 deg, Dec 16.3708 to 27.3376 deg Loaded 4166 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): 3064 out of 3346 total matches. Matched with Tycho-2 3346 out of 32467 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits:
Forced-photometry filter: calibrated wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits -> calib.txt_param_ref_wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits (aperture=4.9) Read 29675 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 198.7199 to 216.3025 deg, Dec +16.3280 to +27.3378 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 198.7199 to 216.3025 deg, Dec 16.3280 to 27.3378 deg Loaded 4194 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): 3063 out of 3349 total matches. Matched with Tycho-2 3349 out of 29675 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits:
Forced-photometry filter: calibrated wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits -> calib.txt_param_ref_wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits (aperture=5.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 0 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.0 pix Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits 2.2 pix Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits 2.8 pix fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits 2.9 pix fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits 2.0 pix wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits 2.2 pix wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits Limiting magnitude estimates: 15.6 mag. Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits 15.4 mag. Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits 13.7 mag. fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits 13.8 mag. fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits All-image limiting magnitude estimate: 13.7 (SNR ) 13.2 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.5a8aclBK4P (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits' -> 'wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits WCS_IMAGE_NAME=wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits WCS-calibrated image found: wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits Checking if the catalog wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat corresponding to the image wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits alredy exist and is non-empty... Catalog wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat corresponding to the image wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits WCS catalog name: wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=17, blended=1304, passed=32450 Got 32450 stars (including 31092 good ones) from the SExtractor catalog wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat util/solve_plate_with_UCAC5 got 32450 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 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.4 to 27.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 956 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 32010 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 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.4 to 27.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 32009 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 32008 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 973 stars left (next iteration limit 1070) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits N_match=973 sigma_overall_arcsec=0.283 sigma_q1_arcsec=0.396 sigma_q2_arcsec=0.274 sigma_q3_arcsec=0.244 sigma_q4_arcsec=0.226 n_q1=213 n_q2=284 n_q3=210 n_q4=266 worst_quadrant_to_overall_ratio=1.399 The image catalog is written to wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits -region wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Boo-07-Q1b1x1_2026-01-18_05-57-51_20.00sec_-15.00C_LIGHT_0004.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.73o8kH0ldN (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits 573.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits' -> 'wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits WCS_IMAGE_NAME=wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits WCS-calibrated image found: wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits Checking if the catalog wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat corresponding to the image wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits alredy exist and is non-empty... Catalog wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat corresponding to the image wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits WCS catalog name: wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=19, blended=1157, passed=29656 Got 29656 stars (including 28453 good ones) from the SExtractor catalog wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat util/solve_plate_with_UCAC5 got 29656 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.8' Seting catalog search parameters based on the expected field of view 941.8 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013081 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010464 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 29262 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 531 to 588 (Dec 16.3 to 27.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 29263 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.36" Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 29262 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.35" Excluding outliers - 973 stars left (next iteration limit 1070) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits N_match=973 sigma_overall_arcsec=0.378 sigma_q1_arcsec=0.443 sigma_q2_arcsec=0.374 sigma_q3_arcsec=0.380 sigma_q4_arcsec=0.336 n_q1=222 n_q2=277 n_q3=201 n_q4=273 worst_quadrant_to_overall_ratio=1.172 The image catalog is written to wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits -region wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Boo-07-Q1b1x1_2026-02-22_02-01-21_20.00sec_-15.00C_LIGHT_0369.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.iaQNDT94TG (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits WCS_IMAGE_NAME=wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits WCS-calibrated image found: wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits Checking if the catalog wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat corresponding to the image wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat corresponding to the image wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits WCS catalog name: wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=137, passed=6804 Got 6804 stars (including 6657 good ones) from the SExtractor catalog wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat util/solve_plate_with_UCAC5 got 6804 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 6484 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 530 to 589 (Dec 16.2 to 27.5) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 6486 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 6486 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 973 stars left (next iteration limit 1070) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits N_match=973 sigma_overall_arcsec=0.322 sigma_q1_arcsec=0.310 sigma_q2_arcsec=0.362 sigma_q3_arcsec=0.275 sigma_q4_arcsec=0.432 n_q1=229 n_q2=288 n_q3=347 n_q4=109 worst_quadrant_to_overall_ratio=1.341 The image catalog is written to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits -region wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.6h6kF8NWw6 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits WCS_IMAGE_NAME=wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits WCS-calibrated image found: wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits Checking if the catalog wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat corresponding to the image wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat corresponding to the image wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits WCS catalog name: wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=2, blended=203, passed=8668 Got 8668 stars (including 8451 good ones) from the SExtractor catalog wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat util/solve_plate_with_UCAC5 got 8668 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.5' Seting catalog search parameters based on the expected field of view 941.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013076 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010461 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.5) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 947 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 8332 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 Reading UCAC5 zone files... Searching UCAC5 zones 530 to 589 (Dec 16.1 to 27.5) Done reading UCAC5 zone files... Matched 974 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 8333 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 974 matched stars entering correct_measured_positions(), 8333 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.28" Excluding outliers - 974 stars left (next iteration limit 1071) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits N_match=974 sigma_overall_arcsec=0.288 sigma_q1_arcsec=0.277 sigma_q2_arcsec=0.381 sigma_q3_arcsec=0.260 sigma_q4_arcsec=0.351 n_q1=311 n_q2=148 n_q3=350 n_q4=165 worst_quadrant_to_overall_ratio=1.321 The image catalog is written to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits -region wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations 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_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-11_20.00sec_-4.90C_LIGHTs_0166.fits Saving fully-calibrated image wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-05-15_CI_Boo-07-Q1b1x1_045232_TTUQ1b1x1_832361_QX7s1HEf/wcs_fd_Boo-07-Q1b1x1_2026-05-15_04-51-57_20.00sec_-4.90C_LIGHTs_0167.fits Preparing the HTML report for the field Boo-07-Q1b1x1 with default.sex.telephoto_lens_vSTL No candidates found here Prepared the HTML report for the field Boo-07-Q1b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Boo-07-Q1b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ1.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### ################################################################################### renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461175.91067090 -observatory V36 03:31:09.18 +19:20:41.5 Mercury (-2.4mag) 05:39:11.77 +24:49:32.2 Venus (-3.9mag) 01:41:15.36 +09:40:01.9 Mars (1.2mag) 07:30:00.17 +22:13:46.9 Jupiter (-1.9mag) 00:41:25.59 +02:03:22.6 Saturn (0.9mag) 03:54:27.01 +20:08:29.0 Uranus (5.8mag) 00:14:15.55 +00:05:46.7 Neptune (7.8mag) 20:34:11.65 -22:57:01.7 Pluto (14.5mag) 02:04:45.93 +16:19:37.7 Moon (-8.6mag) -rw-r--r-- 1 apache apache 362 May 15 07:24 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461175.91067090: 07:29:57.93 +22:13:50.7 Io (5.9mag) 07:30:11.76 +22:13:16.6 Europa (6.1mag) 07:30:09.50 +22:13:18.1 Ganymede (5.5mag) 07:29:59.73 +22:13:56.2 Callisto (6.7mag) 07:31:44.82 +21:51:34.0 Himalia (15.5mag) 07:30:01.02 +22:13:46.4 Thebe (16.4mag) 07:32:11.83 +22:17:08.1 Elara (17.4mag) 07:30:49.14 +22:38:18.5 Pasiphae (17.6mag) 07:37:30.60 +22:13:57.5 Carme (18.7mag) 00:41:35.76 +02:03:34.1 Titan (8.7mag) 00:41:29.85 +02:03:31.5 Rhea (10.0mag) 00:41:23.35 +02:01:46.9 Iapetus (11.4mag) 00:41:15.56 +02:03:21.9 Hyperion (14.7mag) 00:42:35.06 +02:08:37.2 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 May 15 07:24 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461175.91067090: 17:04:14.85 -30:36:25.9 JWST 14:34:07.27 +54:53:34.6 Chandra 21:12:37.33 +44:43:39.1 XMM-Newton -rw-r--r-- 1 apache apache 96 May 15 07:24 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461175.91067090 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 13:31:43.85 -28:06:54.7 14.6mag D/1884 O1 (Barnard) 06:18:59.21 +30:53:37.5 15.8mag D/1886 K1 (Brooks) 15:36:10.82 +00:44:06.7 14.8mag D/1895 Q1 (Swift) 05:10:57.41 +24:12:20.8 17.1mag D/1918 W1 (Schorr) 08:12:23.54 +23:19:23.8 17.7mag P/2009 WX51 (Catalina) 18:54:44.46 -30:48:39.6 13.7mag P/2010 H2 (Vales) 05:30:53.40 -68:31:59.4 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:40:40.24 +31:41:25.2 17.4mag C/2017 K2 (PANSTARRS) 17:23:44.15 +13:40:17.9 17.7mag C/2021 G2 (ATLAS) 23:14:47.10 +30:32:58.6 17.2mag C/2022 E2 (ATLAS) 05:04:42.65 +26:42:02.9 16.3mag C/2022 N2 (PANSTARRS) 09:14:42.04 +31:45:33.7 16.5mag C/2022 QE78 (ATLAS) 08:39:21.91 +02:29:23.9 17.5mag C/2022 R6 (PANSTARRS) 18:42:22.66 +20:40:14.4 17.6mag C/2023 A3 (Tsuchinshan-ATLAS) 15:29:02.03 -11:07:30.2 17.5mag P/2023 B1 (PANSTARRS) 08:59:57.76 -07:49:21.6 17.9mag C/2023 F3 (ATLAS) 22:14:08.36 +64:53:22.5 17.7mag C/2023 H5 (Lemmon) 18:39:12.21 -04:47:29.2 13.8mag C/2023 R1 (PANSTARRS) 14:59:17.19 +87:42:14.2 17.9mag C/2023 X2 (Lemmon) 06:41:07.54 +63:42:03.8 17.5mag C/2024 A1 (ATLAS) 06:08:59.29 +25:01:09.2 12.7mag C/2024 E1 (Wierzchos) 15:56:54.55 +10:52:06.6 17.3mag C/2024 G6 (ATLAS) 20:22:46.43 +23:51:21.0 14.3mag C/2024 J3 (ATLAS) 03:54:16.76 -18:24:13.1 16.2mag C/2024 T5 (ATLAS) 05:43:27.82 +38:51:15.7 17.8mag C/2025 J1 (Borisov) 12:03:01.63 +53:21:06.6 16.5mag C/2025 L1 (ATLAS) 05:54:59.43 -08:52:22.2 11.1mag C/2025 R3 (PANSTARRS) 12:43:18.01 +04:22:44.4 17.2mag C/2025 Y1 (ATLAS) 01:13:37.93 +41:20:30.7 15.5mag C/2026 B2 (Sun-Gao) 11:12:52.87 -14:23:43.1 16.1mag A/2026 E1 19:39:27.11 -08:17:07.5 10.1mag 10P/Tempel 14:25:30.71 -00:50:14.9 16.7mag 24P/Schaumasse 10:59:00.89 -00:54:11.2 15.8mag 29P/Schwassmann-Wachmann 10:44:58.38 -02:39:11.4 17.5mag 43P/Wolf-Harrington 02:34:35.52 +22:14:26.8 17.5mag 47P/Ashbrook-Jackson 08:09:29.51 +30:10:05.9 16.9mag 63P/Wild 00:03:45.73 -08:16:19.2 15.7mag 65P/Gunn 05:28:00.11 +29:36:12.6 16.3mag 76P/West-Kohoutek-Ikemura 02:12:32.92 +13:39:34.7 14.0mag 78P/Gehrels 00:24:41.16 -00:57:34.0 15.1mag 88P/Howell 03:38:35.00 +27:16:30.7 15.1mag 93P/Lovas 05:55:35.26 +33:18:09.4 15.9mag 123P/West-Hartley 09:10:18.57 +25:01:00.3 16.4mag 124P/Mrkos 03:19:59.81 +17:21:59.1 16.4mag 128P/Shoemaker-Holt 03:45:59.42 +17:32:13.3 17.6mag 131P/Mueller 04:04:19.04 +19:28:16.0 11.8mag 141P/Machholz 04:08:00.21 +14:19:34.8 11.7mag 141P-A/Machholz 02:49:03.72 +10:46:45.5 10.5mag 141P-D/Machholz 02:40:03.64 -28:29:26.0 17.6mag 161P/Hartley-IRAS 02:26:59.19 +13:10:57.6 14.9mag 162P/SidingSpring 17:09:56.51 -10:24:26.1 16.2mag 235P/LINEAR 06:40:22.79 +35:54:26.8 17.2mag 240P/NEAT 07:57:24.62 -02:38:17.6 18.0mag 242P/Spahr 23:30:59.71 -11:47:44.5 17.0mag 260P/McNaught 03:03:22.25 +27:33:51.5 17.7mag 295P/LINEAR 15:27:44.49 +08:17:43.8 17.4mag 391P/Kowalski 07:49:46.45 +21:12:44.8 17.8mag 450P/LONEOS 06:21:20.17 +43:16:43.3 17.7mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.9K May 15 07:24 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5 13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23 09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51 15:03:05.28 +22:02:03.80 AT2026lxf 2026-05-8.34 13.72 10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52 22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.94 -54:34:58.20 ASASSN-26da 2026-04-25.14 15.99 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.42 -16:06:08.10 ASASSN-26cz 2026-04-22.12 16.24 12:59:50.45 -10:58:38.80 2026-05-9.06 17.5 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.01 -27:29:20.10 ASASSN-26cu 2026-04-16.29 -2.7 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 12:59:50.45 -10:58:38.80 2026-05-9.06 17.5 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.29 13.32 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:35.90 ASASSN-26co 2026-04-7.15 14.93 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.88 -53:16:33.80 ASASSN-26cc 2026-03-20.04 15.48 13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33 19:56:38.48 -34:45:21.50 ASASSN-26cb 2026-03-20.35 -3.26 14:32:41.15 -41:38:48.50 ASASSN-26by 2026-03-20.15 -1.31 13:00:42.99 +37:18:34.60 SN2026fjc 2026-03-19.5 15.97 06:02:44.21 -04:11:06.20 ASASSN-26bv 2026-03-19.19 15.67 12:20:27.96 -45:55:38.40 ASASSN-26bt 2026-03-18.8 16.32 07:49:57.30 -56:14:35.10 ASASSN-26bu 2026-03-19.19 15.74 06:04:29.75 +53:23:34.00 SN 2026eza 2026-03-18.2 17.48 11:54:57.87 +69:19:28.90 AT2026fsf 2026-03-18.14 16.95 10:44:46.95 +58:27:29.30 SN 2026enn 2026-03-18.13 17.53 20:45:54.04 -73:26:43.00 AT 2026ezy 2026-03-18.13 16.83 06:53:18.10 -59:10:49.30 ASASSN-26bs 2026-03-18.02 16.93 07:45:09.29 -62:14:36.20 ASASSN-26br 2026-03-16.16 16.78 19:24:27.93 -52:04:36.40 AT 2023uk 2026-03-16.35 14.2 04:52:54.50 -15:20:57.10 AT2026fhw 2026-03-14.06 SDSS 11:10:34.24 +02:58:48.10 SN2026drr 2026-03-14.08 0.2 07:26:45.73 -27:45:13.90 ASASSN-26bo 2026-03-14.17 13.8 16:35:46.94 +58:12:28.40 SN2026ebt 2026-03-12.41 17.12 13:01:19.46 +15:42:15.50 SN2026ehe 2026-03-12.34 -0.18 09:15:55.41 +10:08:09.70 SN2026efq 2026-03-12.16 0.06 -rw-r--r-- 1 apache apache 5.8K May 15 07:24 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:43:04.88 +41:29:41.4 PNV J00430488+4129414 2026-02-20.5923 18.84Cmag 17:43:29.74 +11:24:00.3 TCP J17432974+1124003 2026-02-22.3773 13.6mag 09:55:01.59 +69:08:42.7 PNV J09550159+6908427 2026-02-20.893 19.0mag 07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag 00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag 07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag 17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag 08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag 21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag 00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag -rw-r--r-- 1 apache apache 188K May 15 07:24 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 12:30:11.930 +18:40:53.58 AT 2026lyy 2026-04-15.86 20.32 14:38:11.960 +24:57:27.77 AT 2026lyx 2026-04-12.74 20.97 12:37:26.720 +15:54:31.71 AT 2026lyw 2026-04-15.86 20.26 17:37:18.290 +47:26:42.46 AT 2026lyv 2026-04-09.81 21.02 16:10:31.600 +21:24:28.29 AT 2026lyu 2026-04-08.88 21.81 16:10:34.760 +21:01:44.65 AT 2026lyt 2026-04-08.88 21.98 14:54:39.730 +33:11:35.77 AT 2026lys 2026-04-06.78 20.62 14:55:42.110 +31:39:47.78 AT 2026lyr 2026-04-06.78 20.25 14:10:16.510 +57:12:02.14 AT 2026lyq 2026-04-04.91 21.02 17:28:40.250 +25:59:56.58 AT 2026lyp 2026-03-27.92 20.98 17:00:11.640 +17:47:58.30 AT 2026lyo 2026-03-27.89 21.82 14:55:45.140 +36:25:22.19 AT 2026lyn 2026-03-18.82 21.58 13:08:07.910 +31:23:40.31 AT 2026lym 2026-04-17.83 21.89 13:02:39.630 +33:55:26.08 AT 2026lyl 2026-04-17.83 20.11 14:01:58.380 -00:05:59.39 AT 2026lyk 2026-05-08.66 22.28 13:53:54.310 +04:00:01.41 AT 2026lyj 2026-05-08.65 21.94 13:20:40.330 -01:03:09.00 AT 2026lyi 2026-05-08.62 21.64 14:23:47.600 +02:29:52.13 AT 2026lyh 2026-05-07.73 22.27 13:32:07.790 -00:53:14.26 AT 2026lyg 2026-05-07.63 21.54 11:08:52.320 +05:28:37.82 AT 2026lyf 2026-05-07.60 20.75 -rw-r--r-- 1 apache apache 30K May 15 07:24 tns_transients_list.txt
