######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0 FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit FRAME_EDGE_OFFSET_PIX= 600 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= 4 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: Hya-15-Q2b1x1 ####################################### ########### Starting Hya-15-Q2b1x1 ########### Processing Hya-15-Q2b1x1 server tau has sufficient free disk space available: 306902 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 306902 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.png' -> 'transient_report/Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits_preview.png'
Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits
renamed 'Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.png' -> 'transient_report/Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits_preview.png'
Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.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= 2080.9841 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 657.2747 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3089.6734 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 831.9721 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3085.1032 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 830.4742 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.48472 INFO: SECOND_EPOCH__SD_ratio= 0.002 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 26.6200008392334 / [degC] Focuser temperature AMBTEMP = 27.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.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= '2026-05-12T22:22:21.9280128' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-13T03:22:21.9280128' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61173.1405315739 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-13T03:22:31.8325021' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61173.1406462039 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 172.176608443855 / [deg] RA of telescope" status=0 Record 32: "DEC = -34.000101915338 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 21.7744444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 186.342777777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.67927610969867 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Hya-15' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '11 28 42' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-34 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20421 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20421 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 26.6200008392334 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 26.6200008392334 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 33.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 901.8 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 27.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 6.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 29.50236 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 20.201616 / [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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-12.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-12.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-12.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/d_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits :) Spent 0.718561 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-05-12.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/d_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 42267.109959 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits :) No overscan detected - all values seem high! (left_median=27349.0, right_median=33499.5) renamed 'mff_TTUQ2b1x1_2026-04-22_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 26.5300006866455 / [degC] Focuser temperature AMBTEMP = 27.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.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= '2026-05-12T22:23:02.2118474' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-13T03:23:02.2118474' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61173.1409978126 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-13T03:23:12.1094172' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61173.1411123727 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 172.176608479742 / [deg] RA of telescope" status=0 Record 32: "DEC = -34.0001019115323 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 21.7588888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 186.490555555556 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.68107170562464 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Hya-15' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '11 28 42' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '-34 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20421 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20421 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 26.5300006866455 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 26.5300006866455 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 33.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 901.8 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 27.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 6.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 29.50236 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 20.201616 / [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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-12.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-12.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-05-12.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/d_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits :) Spent 0.640999 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-05-12.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/d_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 42267.109959 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits :) No overscan detected - all values seem high! (left_median=27349.0, right_median=33499.5) renamed 'mff_TTUQ2b1x1_2026-04-22_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Previews of the CALIBRATED second-epoch images:
fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits
fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits SExtractor catalog cache: saved Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat to cache SExtractor catalog cache: saved Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.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/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.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: 2461173.64064731 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 Entering WCS image calibration mode. Entering WCS image calibration mode. Entering WCS image calibration mode. Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! 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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits WCS_IMAGE_NAME=wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits was not set. Trying to guess... FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits WCS_IMAGE_NAME=wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits was not set. Trying to guess... The guess is 605 arcmin. The guess is 605 arcmin. No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits .... Determining astrometry method... No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits .... Determining astrometry method... It's a known telescope with plate solutions that are supposed to be good. Using the local copy of Astrometry.net software... Using the local copy of Astrometry.net software... Choosing aperture... Choosing aperture... Using the catalog image00004.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits has a WCS header - will blindly trust it is good... Using the catalog image00003.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits '/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits' -> 'wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits WCS_IMAGE_NAME=wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits was not set. Trying to guess... It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits has a WCS header - will blindly trust it is good... The guess is 571 arcmin. '/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits' -> 'wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits WCS_IMAGE_NAME=wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits was not set. Trying to guess... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/lib/make_outxyls_for_astrometric_calibration found 5063 high-SNR stars for plate solving The guess is 571 arcmin. /data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/lib/make_outxyls_for_astrometric_calibration found 5079 high-SNR stars for plate solving WCS-calibrated image found: wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits Checking if the catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits alredy exist and is non-empty... Catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits was not found. WCS-calibrated image found: wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Checking if the catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits alredy exist and is non-empty... Catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits This service uses tools provided by Astrometry.net. For more information visit http://astrometry.net/ This service uses tools provided by Astrometry.net. For more information visit http://astrometry.net/ verification OK: wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits verification OK: wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits ######### Trying to solve plate assuming 605' field of view ######### /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Using the local copy of Astrometry.net code ######### Trying to solve plate assuming 605' field of view ######### /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Using the local copy of Astrometry.net code IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0 Using solve-field binary /usr/local/astrometry/bin/solve-field IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0 Using solve-field binary /usr/local/astrometry/bin/solve-field Reading input file 1 of 1: "out677392.xyls"... Reading input file 1 of 1: "out677394.xyls"... Generating wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat from image00002.cat Generating wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat from image00001.cat Catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits created. verification OK: wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits Catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits created. verification OK: wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits verification OK: wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits verification OK: wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Image size: 937.2'x625.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 11:28:42.537 -34:00:10.35 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.2'x625.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 11:28:45.547 -34:00:25.04 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 6482 stars ### 'wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' ### Converted positions of 6514 stars ### '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/correct_sextractor_wcs_catalog_usingxy2sky678087.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits 'wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/correct_sextractor_wcs_catalog_usingxy2sky678106.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out677392.axy"... Field 1 did not solve (index index-4119.fits, field objects 1-10). Field 1 did not solve (index index-4118.fits, field objects 1-10). Field 1 did not solve (index index-4117.fits, field objects 1-10). Reading file "./out677394.axy"... Field 1 did not solve (index index-4119.fits, field objects 1-10). log-odds ratio 79.1455 (2.35742e+34), 13 match, 0 conflict, 7 distractors, 26 index. RA,Dec = (172.211,-34.018), pixel scale 5.95592 arcsec/pix. Hit/miss: Hit/miss: ++-++++-+-+--++-+-++(best)----+--------------------------------------------------------------------------- Field 1 did not solve (index index-4118.fits, field objects 1-10). Field 1 did not solve (index index-4117.fits, field objects 1-10). Field 1: solved with index index-4116.fits. Field 1 solved: writing to file ./out677392.solved to indicate this. log-odds ratio 78.7916 (1.65484e+34), 14 match, 0 conflict, 8 distractors, 26 index. RA,Dec = (172.22,-34.0204), pixel scale 5.95601 arcsec/pix. Hit/miss: Hit/miss: ++-++++-+-+--++-+-+-++(best)------------------------------------------------------------------------------ Field: out677392.xyls Field center: (RA,Dec) = (172.204342, -34.023532) deg. Field center: (RA H:M:S, Dec D:M:S) = (11:28:49.042, -34:01:24.716). Field size: 15.7208 x 10.5461 degrees Field rotation angle: up is 179.914 degrees E of N Field parity: neg Inserting WCS header... '/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits' -> 'fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits' Field 1: solved with index index-4116.fits. Field 1 solved: writing to file ./out677394.solved to indicate this. Field: out677394.xyls Field center: (RA,Dec) = (172.212066, -34.025172) deg. Field center: (RA H:M:S, Dec D:M:S) = (11:28:50.896, -34:01:30.620). Field size: 15.7255 x 10.5475 degrees Field rotation angle: up is 179.907 degrees E of N Field parity: neg Inserting WCS header... '/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits' -> 'fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits' WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 13 00:46 fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits -rw-r--r-- 1 apache apache 12K May 13 00:46 out677392.wcs Inserting WCS header (1st iteration local)... Opening FITS image file fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits for reading... done! Creating new image file (wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits)... done! WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 13 00:46 fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits -rw-r--r-- 1 apache apache 12K May 13 00:46 out677394.wcs Inserting WCS header (1st iteration local)... Opening FITS image file fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits for reading... done! Creating new image file (wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits)... done! done! done! All done! done The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits (fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits) Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration01' / astrometry.net run All done! done The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits (fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits) Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration01' / astrometry.net run Reading input file 1 of 1: "out677392.xyls"... Reading input file 1 of 1: "out677394.xyls"... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out677392.axy"... Only searching for solutions within 15.6567 degrees of RA,Dec (172.203,-34.0244) Reading file "./out677394.axy"... Only searching for solutions within 15.655 degrees of RA,Dec (172.211,-34.026) log-odds ratio 78.7916 (1.65484e+34), 14 match, 0 conflict, 8 distractors, 26 index. RA,Dec = (172.22,-34.0204), pixel scale 5.95601 arcsec/pix. Hit/miss: Hit/miss: ++-++++-+-+--++-+-+-++(best)------------------------------------------------------------------------------ log-odds ratio 79.1455 (2.35742e+34), 13 match, 0 conflict, 7 distractors, 26 index. RA,Dec = (172.211,-34.018), pixel scale 5.95592 arcsec/pix. Hit/miss: Hit/miss: ++-++++-+-+--++-+-++(best)----+--------------------------------------------------------------------------- Field 1: solved with index index-4116.fits. Field 1 solved: writing to file ./out677392.solved to indicate this. Field 1: solved with index index-4116.fits. Field 1 solved: writing to file ./out677394.solved to indicate this. Field: out677392.xyls Field center: (RA,Dec) = (172.202752, -34.023336) deg. Field center: (RA H:M:S, Dec D:M:S) = (11:28:48.661, -34:01:24.011). Field size: 15.7018 x 10.543 degrees Field rotation angle: up is 179.908 degrees E of N Field parity: neg Field: out677394.xyls Field center: (RA,Dec) = (172.212234, -34.025727) deg. Field center: (RA H:M:S, Dec D:M:S) = (11:28:50.936, -34:01:32.618). Field size: 15.7019 x 10.5428 degrees Field rotation angle: up is 179.906 degrees E of N Field parity: neg WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 13 00:46 fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits -rw-r--r-- 1 apache apache 12K May 13 00:46 out677392.wcs Inserting WCS header (2nd iteration local)... Opening FITS image file fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits for reading... done! Creating new image file (wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits)... done! WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 13 00:46 fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits -rw-r--r-- 1 apache apache 12K May 13 00:46 out677394.wcs Inserting WCS header (2nd iteration local)... Opening FITS image file fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits for reading... done! Creating new image file (wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits)... done! done! done! All done! The WCS header appears to be added with no errors. Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration02' / astrometry.net run The field of view is large: we'll try to run Astromety.net code on the image itself rather than a star list Reading input file "wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits"... Found an existing WCS header, will try to verify it. Extracting sources... All done! The WCS header appears to be added with no errors. Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration02' / astrometry.net run The field of view is large: we'll try to run Astromety.net code on the image itself rather than a star list Reading input file "wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits"... Found an existing WCS header, will try to verify it. Extracting sources... simplexy: found 25661 sources. simplexy: found 24947 sources. Solving... Solving... Reading file "./wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.axy"... Verifying WCS using indices with quads of size [63.4885, 951.732] arcmin Reading file "./wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.axy"... Verifying WCS using indices with quads of size [63.4877, 951.72] arcmin Verifying WCS with index 39 of 61 (/usr/local/astrometry/data/index-4117.fits) Verifying WCS of field 1. --> log-odds 0 Verifying WCS with index 40 of 61 (/usr/local/astrometry/data/index-4116.fits) Verifying WCS with index 39 of 61 (/usr/local/astrometry/data/index-4117.fits) Verifying WCS of field 1. log-odds ratio 152.163 (1.2117e+66), 24 match, 0 conflict, 338 distractors, 26 index. RA,Dec = (172.213,-34.0249), pixel scale 5.96323 arcsec/pix. Hit/miss: Hit/miss: +---------------+-----------+---------+-+-+--------------+-----------+-----------+-+++-------------- Verifying WCS of field 1. --> log-odds 0 Verifying WCS with index 40 of 61 (/usr/local/astrometry/data/index-4116.fits) Verifying WCS of field 1. log-odds ratio 166.702 (2.49826e+72), 24 match, 0 conflict, 306 distractors, 26 index. RA,Dec = (172.204,-34.0225), pixel scale 5.96316 arcsec/pix. Hit/miss: Hit/miss: ++------------------+-----------+-----+-+-------+--------------------+---+-+--+-----+----+---------- --> log-odds 166.702 Verifying WCS with index 41 of 61 (/usr/local/astrometry/data/index-4115.fits) --> log-odds 152.163 Verifying WCS with index 41 of 61 (/usr/local/astrometry/data/index-4115.fits) Verifying WCS of field 1. log-odds ratio 398.951 (1.829e+173), 45 match, 0 conflict, 294 distractors, 47 index. RA,Dec = (172.204,-34.0225), pixel scale 5.96316 arcsec/pix. Hit/miss: Hit/miss: ++--+-------------+-+-----------+---+-+-+---+---+------------+---++--+---+-+-++---+-+----+-----+---- Verifying WCS of field 1. log-odds ratio 396.677 (1.88275e+172), 45 match, 0 conflict, 317 distractors, 47 index. RA,Dec = (172.213,-34.0249), pixel scale 5.96323 arcsec/pix. Hit/miss: Hit/miss: +---------+-+---+---+-------+---------+-+++--------------+---+--+----+---++-+----+-++++---+-----++-- --> log-odds 398.951 Verifying WCS with index 42 of 61 (/usr/local/astrometry/data/index-4114.fits) --> log-odds 396.677 Verifying WCS with index 42 of 61 (/usr/local/astrometry/data/index-4114.fits) Verifying WCS of field 1. log-odds ratio 850.126 (inf), 86 match, 0 conflict, 253 distractors, 88 index. RA,Dec = (172.204,-34.0225), pixel scale 5.96316 arcsec/pix. Hit/miss: Hit/miss: +++-+-+--+----++--+++--++--+----+++-+++-+---+---+-+-------+--+---++-++---+++-++---+-+----+-+---+-+-- Verifying WCS of field 1. log-odds ratio 843.266 (inf), 86 match, 0 conflict, 276 distractors, 88 index. RA,Dec = (172.213,-34.0249), pixel scale 5.96323 arcsec/pix. Hit/miss: Hit/miss: +-----+--++-+-+++---+--+--+-+------+-++-+++-+----+---+--++---+--++--++--+++-+----+++++++-++----+++-- --> log-odds 850.126 Verifying WCS with index 43 of 61 (/usr/local/astrometry/data/index-4113.fits) Verifying WCS of field 1. log-odds ratio 1853.37 (inf), 188 match, 0 conflict, 357 distractors, 192 index. RA,Dec = (172.204,-34.0225), pixel scale 5.96316 arcsec/pix. Hit/miss: Hit/miss: +++++-+++++++++++-++++++++++-+-++++-+++++---+-++++++++-+-+++-++++++++++-+++++++--++-+-++++-+++-+++++ --> log-odds 843.266 Verifying WCS with index 43 of 61 (/usr/local/astrometry/data/index-4113.fits) Verifying WCS of field 1. log-odds ratio 1844.92 (inf), 188 match, 0 conflict, 387 distractors, 192 index. RA,Dec = (172.213,-34.0249), pixel scale 5.96323 arcsec/pix. Hit/miss: Hit/miss: +----++++++-+-+++-+++++++++-++-++-+++++++++-+++++++--+++++-+++-++++-+++-+++++++-+++++++++++---++++++ --> log-odds 1853.37 Verifying WCS with index 44 of 61 (/usr/local/astrometry/data/index-4112.fits) Verifying WCS of field 1. log-odds ratio 3378.83 (inf), 360 match, 0 conflict, 640 distractors, 368 index. RA,Dec = (172.204,-34.0225), pixel scale 5.96316 arcsec/pix. Hit/miss: Hit/miss: +++++++++++++++++-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-++++++++++++++ --> log-odds 1844.92 Verifying WCS with index 44 of 61 (/usr/local/astrometry/data/index-4112.fits) Verifying WCS of field 1. log-odds ratio 3376.76 (inf), 360 match, 0 conflict, 512 distractors, 368 index. RA,Dec = (172.213,-34.0249), pixel scale 5.96323 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-+++++++ --> log-odds 3378.83 Verifying WCS with index 45 of 61 (/usr/local/astrometry/data/index-4111.fits) Verifying WCS of field 1. log-odds ratio 6250.64 (inf), 717 match, 0 conflict, 1843 distractors, 727 index. RA,Dec = (172.204,-34.0225), pixel scale 5.96316 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 3376.76 Verifying WCS with index 45 of 61 (/usr/local/astrometry/data/index-4111.fits) Verifying WCS of field 1. log-odds ratio 6245.71 (inf), 718 match, 0 conflict, 1954 distractors, 728 index. RA,Dec = (172.213,-34.0249), pixel scale 5.96323 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 6250.64 Verifying WCS with index 46 of 61 (/usr/local/astrometry/data/index-4110.fits) Verifying WCS of field 1. log-odds ratio 11292.3 (inf), 1401 match, 0 conflict, 3535 distractors, 1419 index. RA,Dec = (172.204,-34.0225), pixel scale 5.96316 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 6245.71 Verifying WCS with index 46 of 61 (/usr/local/astrometry/data/index-4110.fits) Verifying WCS of field 1. log-odds ratio 11278.5 (inf), 1402 match, 0 conflict, 4038 distractors, 1420 index. RA,Dec = (172.213,-34.0249), pixel scale 5.96323 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 11292.3 Got 7 solutions. Field: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Field center: (RA,Dec) = (172.202061, -34.022748) deg. Field center: (RA H:M:S, Dec D:M:S) = (11:28:48.495, -34:01:21.892). Field size: 15.7013 x 10.5421 degrees Field rotation angle: up is 179.909 degrees E of N Field parity: neg Creating new FITS file "./wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.new"... --> log-odds 11278.5 Got 7 solutions. Field: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Field center: (RA,Dec) = (172.211548, -34.025167) deg. Field center: (RA H:M:S, Dec D:M:S) = (11:28:50.771, -34:01:30.602). Field size: 15.7013 x 10.5421 degrees Field rotation angle: up is 179.907 degrees E of N Field parity: neg Creating new FITS file "./wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.new"... renamed 'wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.new' -> 'wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits' renamed 'wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.new' -> 'wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits' Checking if the catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits alredy exist and is non-empty... Catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits was not found. Checking if the catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits alredy exist and is non-empty... Catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits was not found. verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Generating wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat from image00003.cat Generating wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat from image00004.cat Catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits created. verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits created. verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Image size: 936.9'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 11:28:48.255 -34:01:24.88 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 936.9'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 11:28:50.532 -34:01:33.59 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 5389 stars ### 'wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/correct_sextractor_wcs_catalog_usingxy2sky874899.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits ### Converted positions of 5365 stars ### 'wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/correct_sextractor_wcs_catalog_usingxy2sky875037.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits exists and is non-empty Saving wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits to local_wcs_cache/ 'wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits' -> 'local_wcs_cache/wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits' wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits exists and is non-empty Saving wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits to local_wcs_cache/ 'wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits' -> 'local_wcs_cache/wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits' wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits exists and is non-empty Saving wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits to local_wcs_cache/ 'wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits' -> 'local_wcs_cache/wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits' wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits exists and is non-empty Saving wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits to local_wcs_cache/ 'wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits' -> 'local_wcs_cache/wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits (1st reference image) verification OK: wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits Image size: 937.2'x625.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 11:28:42.537 -34:00:10.35 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits (1st new image) verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Image size: 936.9'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 11:28:48.255 -34:01:24.88 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 11:28:42.537 -34:00:10.35 Second-epoch image center 11:28:48.255 -34:01:24.88 Angular distance between the image centers 0.0286 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits (2nd new image) verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Image size: 936.9'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 11:28:50.532 -34:01:33.59 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 11:28:42.537 -34:00:10.35 Second-epoch image center 11:28:50.532 -34:01:33.59 Angular distance between the image centers 0.0360 deg. ################################### ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits sigma_overall=N/A worst_q_ratio=N/A ref2=wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits sigma_overall=N/A worst_q_ratio=N/A new1=wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits sigma_overall=N/A worst_q_ratio=N/A new2=wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits sigma_overall=N/A worst_q_ratio=N/A reference average sigma_overall=N/A worst_q_ratio=N/A warn-on-ratio threshold: 2.0x reference ################################### INFO: WCS quality sigma_overall_arcsec not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality sigma_overall_arcsec not available for comparison (2nd new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (2nd new image new=N/A ref_avg=N/A) ################################### # 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 11:28:48.255 -34:01:24.88 Second-epoch second image center 11:28:50.532 -34:01:33.59 Angular distance between the image centers 0.00823 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/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits &> /tmp/tmp.UFREDgY2ZN Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits &> /tmp/tmp.jCHz9Vh5jf Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits &> /tmp/tmp.g3a8aq9qeM Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits &> /tmp/tmp.GICiLQjlbm Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Calibrating the magnitude scale Found non-empty wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.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_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits and wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.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_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits and wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat Found non-empty wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits and wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat The reference image (wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits) and catalog (wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat) found 'wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat' -> 'wcsmag.cat' Read 6482 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 162.2966 to 182.2249 deg, Dec -39.2777 to -28.4785 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 162.2966 to 182.2249 deg, Dec -39.2777 to -28.4785 deg Loaded 9486 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): 5338 out of 5457 total matches. Matched with Tycho-2 5457 out of 6482 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.513500 a=0.000000 b=1.000000 c=22.513500 From vast_summary.log: estimated ref. image limiting mag.: -8.24 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.27 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.27
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 6482 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 162.2966 to 182.2249 deg, Dec -39.2777 to -28.4785 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 162.2966 to 182.2249 deg, Dec -39.2777 to -28.4785 deg Loaded 9486 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): 5338 out of 5457 total matches. Matched with Tycho-2 5457 out of 6482 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits:
Forced-photometry filter: calibrated wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits -> calib.txt_param_ref_wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits (aperture=6.1) Read 6514 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 162.3471 to 182.2248 deg, Dec -39.2888 to -28.3751 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 162.3471 to 182.2248 deg, Dec -39.2888 to -28.3751 deg Loaded 9528 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): 5341 out of 5471 total matches. Matched with Tycho-2 5471 out of 6514 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits:
Forced-photometry filter: calibrated wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits -> calib.txt_param_ref_wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits (aperture=6.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.3 pix Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits 2.3 pix Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits 2.7 pix fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits 2.5 pix fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits 2.3 pix wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits 2.3 pix wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Limiting magnitude estimates: 14.3 mag. Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits 14.3 mag. Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits 14.0 mag. fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits 14.0 mag. fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits All-image limiting magnitude estimate: 14.0 (SNR ) 11.2 (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.UFREDgY2ZN (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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits' -> 'wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits WCS_IMAGE_NAME=wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits WCS-calibrated image found: wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits Checking if the catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits alredy exist and is non-empty... Catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits WCS catalog name: wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=393, passed=6482 Got 6482 stars (including 6083 good ones) from the SExtractor catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat util/solve_plate_with_UCAC5 got 6482 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 964 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6371 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" 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 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6372 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6372 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits N_match=969 sigma_overall_arcsec=0.520 sigma_q1_arcsec=0.329 sigma_q2_arcsec=0.684 sigma_q3_arcsec=0.433 sigma_q4_arcsec=0.693 n_q1=202 n_q2=260 n_q3=246 n_q4=261 worst_quadrant_to_overall_ratio=1.333 The image catalog is written to wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits -region wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.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.jCHz9Vh5jf (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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits' -> 'wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits WCS_IMAGE_NAME=wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits WCS-calibrated image found: wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Checking if the catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits alredy exist and is non-empty... Catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits WCS catalog name: wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=405, passed=6514 Got 6514 stars (including 6099 good ones) from the SExtractor catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat util/solve_plate_with_UCAC5 got 6514 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 310 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 963 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6397 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" 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 253 to 310 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6397 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6397 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits N_match=969 sigma_overall_arcsec=0.520 sigma_q1_arcsec=0.354 sigma_q2_arcsec=0.781 sigma_q3_arcsec=0.412 sigma_q4_arcsec=0.677 n_q1=205 n_q2=260 n_q3=244 n_q4=260 worst_quadrant_to_overall_ratio=1.502 The image catalog is written to wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits -region wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.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.g3a8aq9qeM (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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits WCS_IMAGE_NAME=wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits WCS-calibrated image found: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Checking if the catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits alredy exist and is non-empty... Catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits WCS catalog name: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=280, passed=5389 Got 5389 stars (including 5100 good ones) from the SExtractor catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat util/solve_plate_with_UCAC5 got 5389 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.9' Seting catalog search parameters based on the expected field of view 936.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 962 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 5287 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" 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 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 5286 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 5286 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.59" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits N_match=969 sigma_overall_arcsec=0.525 sigma_q1_arcsec=0.374 sigma_q2_arcsec=0.852 sigma_q3_arcsec=0.422 sigma_q4_arcsec=0.705 n_q1=223 n_q2=239 n_q3=259 n_q4=248 worst_quadrant_to_overall_ratio=1.622 The image catalog is written to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits -region wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.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.GICiLQjlbm (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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits WCS_IMAGE_NAME=wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits WCS-calibrated image found: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Checking if the catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits alredy exist and is non-empty... Catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits WCS catalog name: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=292, passed=5365 Got 5365 stars (including 5066 good ones) from the SExtractor catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat util/solve_plate_with_UCAC5 got 5365 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.9' Seting catalog search parameters based on the expected field of view 936.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 962 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 5273 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" 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 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 5273 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 5273 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits N_match=969 sigma_overall_arcsec=0.521 sigma_q1_arcsec=0.413 sigma_q2_arcsec=0.876 sigma_q3_arcsec=0.389 sigma_q4_arcsec=0.698 n_q1=218 n_q2=243 n_q3=258 n_q4=250 worst_quadrant_to_overall_ratio=1.681 The image catalog is written to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits -region wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits' Saving fully-calibrated image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits' Preparing the HTML report for the field Hya-15-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits at 11:11:48.13 -32:22:53.1: 11.88 +/- 0.02 detection Forced photometry on wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits at 11:11:48.13 -32:22:53.1: 11.95 +/- 0.02 detection Forced photometry reference-image weighted average: 11.92 +/- 0.01 Forced photometry filter REJECTED candidate at 11:11:48.13 -32:22:53.1: ref_mag=11.92 +/- 0.01 new_mean_mag=11.2627 delta=0.65 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20303_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 20303_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checksDiscovery image 1 2026 05 13.14065 2461173.64065 11.26 11:11:48.14 -32:22:53.3 6961 2242 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 00847_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 00847_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checks Discovery image 2 2026 05 13.14111 2461173.64111 11.26 11:11:48.13 -32:22:52.9 6966 2241 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits **** FOUND 11:16:11.84 -30:10:52.3 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Hya-15-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits SExtractor catalog cache: saved Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat to cache SExtractor catalog cache: saved Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits Creating symlink local_wcs_cache/wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Creating symlink local_wcs_cache/wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Creating symlink local_wcs_cache/wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.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 Entering WCS image calibration mode. Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Entering WCS image calibration mode. Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits WCS_IMAGE_NAME=wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits was not set. Trying to guess... 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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits WCS_IMAGE_NAME=wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits was not set. Trying to guess... The guess is 605 arcmin. The guess is 605 arcmin. WCS-calibrated image found: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Checking if the catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits alredy exist and is non-empty... Catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits was not found. WCS-calibrated image found: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Checking if the catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits alredy exist and is non-empty... Catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits was not found. verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits has a WCS header - will blindly trust it is good... It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits has a WCS header - will blindly trust it is good... verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits '/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits' -> 'wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits WCS_IMAGE_NAME=wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits was not set. Trying to guess... '/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits' -> 'wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits WCS_IMAGE_NAME=wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits was not set. Trying to guess... The guess is 571 arcmin. The guess is 571 arcmin. WCS-calibrated image found: wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits Checking if the catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits alredy exist and is non-empty... Catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits was not found. WCS-calibrated image found: wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Checking if the catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits alredy exist and is non-empty... Catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits verification OK: wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits verification OK: wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits Generating wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat from image00003.cat Generating wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat from image00004.cat Generating wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat from image00002.cat Generating wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat from image00001.cat Catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits created. verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits created. verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits created. verification OK: wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits created. verification OK: wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits verification OK: wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits verification OK: wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits Image size: 936.9'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 11:28:50.532 -34:01:33.59 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 936.9'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 11:28:48.255 -34:01:24.88 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.2'x625.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 11:28:42.537 -34:00:10.35 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.2'x625.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 11:28:45.547 -34:00:25.04 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 32207 stars ### ### Converted positions of 33188 stars ### 'wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' 'wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/correct_sextractor_wcs_catalog_usingxy2sky1088178.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/correct_sextractor_wcs_catalog_usingxy2sky1088172.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits ### Converted positions of 43745 stars ### 'wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' ### Converted positions of 43397 stars ### 'wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/correct_sextractor_wcs_catalog_usingxy2sky1088247.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/correct_sextractor_wcs_catalog_usingxy2sky1088271.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits exists and is non-empty wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits exists and is non-empty wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits exists and is non-empty wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits (1st reference image) verification OK: wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits Image size: 937.2'x625.0' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 11:28:42.537 -34:00:10.35 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits (1st new image) verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Image size: 936.9'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 11:28:48.255 -34:01:24.88 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 11:28:42.537 -34:00:10.35 Second-epoch image center 11:28:48.255 -34:01:24.88 Angular distance between the image centers 0.0286 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits (2nd new image) verification OK: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Image size: 936.9'x624.7' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.87"/pix along the Y axis Image center: 11:28:50.532 -34:01:33.59 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 11:28:42.537 -34:00:10.35 Second-epoch image center 11:28:50.532 -34:01:33.59 Angular distance between the image centers 0.0360 deg. ################################### ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits sigma_overall=N/A worst_q_ratio=N/A ref2=wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits sigma_overall=N/A worst_q_ratio=N/A new1=wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits sigma_overall=N/A worst_q_ratio=N/A new2=wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits sigma_overall=N/A worst_q_ratio=N/A reference average sigma_overall=N/A worst_q_ratio=N/A warn-on-ratio threshold: 2.0x reference ################################### INFO: WCS quality sigma_overall_arcsec not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality sigma_overall_arcsec not available for comparison (2nd new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (2nd new image new=N/A ref_avg=N/A) ################################### # 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 11:28:48.255 -34:01:24.88 Second-epoch second image center 11:28:50.532 -34:01:33.59 Angular distance between the image centers 0.00823 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/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits &> /tmp/tmp.jUll24DbSQ Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits &> /tmp/tmp.hm9CGArx2I Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits &> /tmp/tmp.j4xYpAYrHd Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits &> /tmp/tmp.yTWTP8CHyi Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Calibrating the magnitude scale Found non-empty wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.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_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits and wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.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_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits and wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat Found non-empty wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits and wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat The reference image (wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits) and catalog (wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat) found 'wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat' -> 'wcsmag.cat' Read 43397 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 162.2615 to 182.2726 deg, Dec -39.2888 to -28.3601 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 162.2615 to 182.2726 deg, Dec -39.2888 to -28.3601 deg Loaded 9619 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): 7362 out of 7816 total matches. Matched with Tycho-2 7816 out of 43397 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.328650 a=0.000000 b=1.000000 c=22.328650 From vast_summary.log: estimated ref. image limiting mag.: -7.94 Updating vast_summary.log: Estimated ref. image limiting mag.: 14.39 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 14.39 Discovery image 3 2026 05 13.14111 2461173.64111 9.29 11:16:11.84 -30:10:52.4 6444 0888 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 43397 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 162.2615 to 182.2726 deg, Dec -39.2888 to -28.3601 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 162.2615 to 182.2726 deg, Dec -39.2888 to -28.3601 deg Loaded 9619 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): 7362 out of 7816 total matches. Matched with Tycho-2 7816 out of 43397 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits:
Forced-photometry filter: calibrated wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits -> calib.txt_param_ref_wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits (aperture=4.6) Read 43745 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 162.2808 to 182.3323 deg, Dec -39.2927 to -28.3751 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 162.2808 to 182.3323 deg, Dec -39.2927 to -28.3751 deg Loaded 9630 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): 7352 out of 7830 total matches. Matched with Tycho-2 7830 out of 43745 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits:
Forced-photometry filter: calibrated wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits -> calib.txt_param_ref_wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits (aperture=4.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 13 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.2 pix Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits 2.2 pix Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits 2.6 pix fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits 2.5 pix fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits 2.2 pix wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits 2.2 pix wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Limiting magnitude estimates: 14.4 mag. Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits 14.4 mag. Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits 14.0 mag. fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits 14.0 mag. fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits All-image limiting magnitude estimate: 14.0 (SNR ) 13.4 (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.jUll24DbSQ (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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits' -> 'wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits WCS_IMAGE_NAME=wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits WCS-calibrated image found: wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits Checking if the catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits alredy exist and is non-empty... Catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits WCS catalog name: wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=2022, passed=43393 Got 43393 stars (including 41314 good ones) from the SExtractor catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat util/solve_plate_with_UCAC5 got 43393 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 310 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 42595 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" 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 253 to 310 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 42595 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 42595 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Excluding outliers - 968 stars left (next iteration limit 1064) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits N_match=968 sigma_overall_arcsec=0.490 sigma_q1_arcsec=0.340 sigma_q2_arcsec=0.671 sigma_q3_arcsec=0.416 sigma_q4_arcsec=0.643 n_q1=218 n_q2=247 n_q3=256 n_q4=247 worst_quadrant_to_overall_ratio=1.371 The image catalog is written to wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits -region wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.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.hm9CGArx2I (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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits' -> 'wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits WCS_IMAGE_NAME=wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits WCS-calibrated image found: wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits Checking if the catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits alredy exist and is non-empty... Catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat corresponding to the image wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits WCS catalog name: wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=2050, passed=43741 Got 43741 stars (including 41633 good ones) from the SExtractor catalog wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat util/solve_plate_with_UCAC5 got 43741 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.2' Seting catalog search parameters based on the expected field of view 937.2 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 310 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 958 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.51" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 42936 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" 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 253 to 310 (Dec -39.3 to -28.4) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 42937 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 42937 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 966 stars left (next iteration limit 1062) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits N_match=966 sigma_overall_arcsec=0.504 sigma_q1_arcsec=0.348 sigma_q2_arcsec=0.742 sigma_q3_arcsec=0.415 sigma_q4_arcsec=0.673 n_q1=218 n_q2=252 n_q3=251 n_q4=245 worst_quadrant_to_overall_ratio=1.472 The image catalog is written to wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits -region wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.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.j4xYpAYrHd (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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits WCS_IMAGE_NAME=wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits WCS-calibrated image found: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Checking if the catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits alredy exist and is non-empty... Catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits WCS catalog name: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=1322, passed=32206 Got 32206 stars (including 30839 good ones) from the SExtractor catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat util/solve_plate_with_UCAC5 got 32206 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.9' Seting catalog search parameters based on the expected field of view 936.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 31619 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" 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 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 31617 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 31617 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Excluding outliers - 966 stars left (next iteration limit 1062) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits N_match=966 sigma_overall_arcsec=0.493 sigma_q1_arcsec=0.354 sigma_q2_arcsec=0.782 sigma_q3_arcsec=0.410 sigma_q4_arcsec=0.760 n_q1=235 n_q2=235 n_q3=268 n_q4=228 worst_quadrant_to_overall_ratio=1.587 The image catalog is written to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits -region wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.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.yTWTP8CHyi (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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits WCS_IMAGE_NAME=wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits WCS-calibrated image found: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Checking if the catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits alredy exist and is non-empty... Catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat corresponding to the image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits WCS catalog name: wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=1448, passed=33184 Got 33184 stars (including 31698 good ones) from the SExtractor catalog wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat util/solve_plate_with_UCAC5 got 33184 stars from the SExtractor catalog Updated FoV from the plate-solved image: 936.9' Seting catalog search parameters based on the expected field of view 936.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013013 (46.8 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010410 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 960 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 32561 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" 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 253 to 309 (Dec -39.3 to -28.5) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 32560 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 32560 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 968 stars left (next iteration limit 1064) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits N_match=968 sigma_overall_arcsec=0.496 sigma_q1_arcsec=0.382 sigma_q2_arcsec=0.808 sigma_q3_arcsec=0.394 sigma_q4_arcsec=0.670 n_q1=231 n_q2=233 n_q3=273 n_q4=231 worst_quadrant_to_overall_ratio=1.630 The image catalog is written to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits -region wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits Saving fully-calibrated image wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.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_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/wcs_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Preparing the HTML report for the field Hya-15-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits at 12:01:03.91 -35:50:25.6: 14.48 +/- 0.31 detection Forced photometry on wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits at 11:54:37.76 -30:20:45.9: 14.03 +/- 0.16 detection Forced photometry on wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits at 11:24:03.43 -36:41:18.3: 13.35 +/- 0.08 detection Forced photometry on wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits at 12:00:56.58 -33:56:54.7: 13.87 +/- 0.16 detection Forced photometry on wcs_Hya-15-Q2b1x1_2026-04-08_00-28-20_20.00sec_-4.90C_LIGHT_0033.fits at 11:52:30.45 -31:19:51.7: 14.28 +/- 0.20 detection Forced photometry on wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits at 12:01:03.91 -35:50:25.6: 13.92 +/- 0.17 detection Forced photometry reference-image weighted average: 14.05 +/- 0.15 Forced photometry filter REJECTED candidate at 12:01:03.91 -35:50:25.6: ref_mag=14.05 +/- 0.15 new_mean_mag=13.6819 delta=0.37 (need > 0.90) Forced photometry on wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits at 11:54:37.76 -30:20:45.9: 14.15 +/- 0.18 detection Forced photometry reference-image weighted average: 14.08 +/- 0.12 Forced photometry filter REJECTED candidate at 11:54:37.76 -30:20:45.9: ref_mag=14.08 +/- 0.12 new_mean_mag=13.6902 delta=0.39 (need > 0.90) Forced photometry on wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits at 11:24:03.43 -36:41:18.3: 13.48 +/- 0.09 detection Forced photometry reference-image weighted average: 13.41 +/- 0.06 Forced photometry filter REJECTED candidate at 11:24:03.43 -36:41:18.3: ref_mag=13.41 +/- 0.06 new_mean_mag=13.4896 delta=-0.08 (need > 0.90) Forced photometry on wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits at 12:00:56.58 -33:56:54.7: 13.88 +/- 0.16 detection Forced photometry reference-image weighted average: 13.87 +/- 0.11 Forced photometry filter REJECTED candidate at 12:00:56.58 -33:56:54.7: ref_mag=13.87 +/- 0.11 new_mean_mag=13.6027 delta=0.27 (need > 0.90) Forced photometry on wcs_Hya-15-Q2b1x1_2026-04-08_00-29-12_20.00sec_-5.00C_LIGHT_0034.fits at 11:52:30.45 -31:19:51.7: 14.08 +/- 0.16 detection Forced photometry reference-image weighted average: 14.15 +/- 0.13 Forced photometry filter REJECTED candidate at 11:52:30.45 -31:19:51.7: ref_mag=14.15 +/- 0.13 new_mean_mag=13.9339 delta=0.22 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53139_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 53139_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checksDiscovery image 1 2026 05 13.14065 2461173.64065 13.60 11:24:03.45 -36:41:18.7 5367 4807 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53216_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 53216_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checks Discovery image 2 2026 05 13.14111 2461173.64111 13.41 11:24:03.41 -36:41:18.0 5372 4806 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits **** FOUND 11:57:11.04 -35:10:39.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53225_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 53225_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checks Discovery image 2 2026 05 13.14111 2461173.64111 12.59 11:57:11.06 -35:10:40.5 1274 4023 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits **** FOUND 11:37:07.70 -35:34:07.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53244_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 53244_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checks Discovery image 2 2026 05 13.14111 2461173.64111 12.80 11:37:07.78 -35:34:06.3 3771 4139 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits **** FOUND 11:18:17.82 -37:38:30.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53256_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 53256_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checks Discovery image 2 2026 05 13.14111 2461173.64111 12.94 11:18:17.80 -37:38:29.5 6057 5396 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits **** FOUND 11:35:06.89 -30:42:55.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53257_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 53257_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checks Discovery image 2 2026 05 13.14111 2461173.64111 13.16 11:35:06.89 -30:42:54.9 3969 1200 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits **** FOUND 11:26:58.68 -29:56:49.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53269_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 53269_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checks Discovery image 2 2026 05 13.14111 2461173.64111 13.17 11:26:58.58 -29:56:48.5 5030 0726 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits **** FOUND 11:24:22.72 -29:51:41.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53283_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 53283_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checks Discovery image 2 2026 05 13.14111 2461173.64111 13.33 11:24:22.66 -29:51:41.4 5372 0676 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits **** FOUND 11:59:18.69 -29:32:01.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53288_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 53288_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checks Discovery image 2 2026 05 13.14111 2461173.64111 14.00 11:59:18.59 -29:32:02.5 0742 0610 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Discovery image 1 2026 05 13.14065 2461173.64065 13.69 11:54:37.70 -30:20:46.1 1396 1070 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53289_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 53289_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checks Discovery image 2 2026 05 13.14111 2461173.64111 13.70 11:54:37.82 -30:20:45.6 1401 1068 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Discovery image 1 2026 05 13.14065 2461173.64065 13.64 12:01:03.87 -35:50:25.1 0815 4465 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53291_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 53291_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checks Discovery image 2 2026 05 13.14111 2461173.64111 13.73 12:01:03.95 -35:50:26.1 0820 4464 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Discovery image 1 2026 05 13.14065 2461173.64065 13.67 12:00:56.53 -33:56:53.4 0738 3315 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 53316_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 53316_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checks Discovery image 2 2026 05 13.14111 2461173.64111 13.55 12:00:56.62 -33:56:55.9 0743 3314 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits Discovery image 1 2026 05 13.14065 2461173.64065 13.93 11:52:30.42 -31:19:51.6 1713 1654 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-22-21_20.00sec_-0.00C_LIGHT_0016.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 05248_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 The candidate 05248_fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017 did not pass the final checks Discovery image 2 2026 05 13.14111 2461173.64111 13.93 11:52:30.48 -31:19:51.9 1718 1652 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits **** FOUND 11:16:11.84 -30:10:52.4 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Hya-15-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Hya-15-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### ################################################################################### renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461173.64064731 -observatory V36 03:11:24.32 +17:42:16.7 Mercury (-2.2mag) 05:27:13.79 +24:37:04.7 Venus (-3.9mag) 01:34:47.27 +09:01:41.2 Mars (1.2mag) 07:28:24.83 +22:17:04.0 Jupiter (-2.0mag) 00:40:33.49 +01:58:15.4 Saturn (0.9mag) 03:53:54.08 +20:06:49.5 Uranus (5.8mag) 00:14:01.91 +00:04:24.4 Neptune (7.8mag) 20:34:13.19 -22:56:28.5 Pluto (14.5mag) 00:01:53.46 +02:05:31.8 Moon (-9.4mag) -rw-r--r-- 1 apache apache 362 May 13 00:46 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461173.64064731: 07:28:32.57 +22:16:44.4 Io (5.9mag) 07:28:15.63 +22:17:26.2 Europa (6.1mag) 07:28:36.96 +22:16:38.8 Ganymede (5.5mag) 07:28:00.68 +22:18:07.9 Callisto (6.7mag) 07:30:17.65 +21:55:18.7 Himalia (15.5mag) 07:28:22.85 +22:17:08.5 Thebe (16.4mag) 07:30:45.44 +22:21:39.4 Elara (17.4mag) 07:29:05.27 +22:42:48.0 Pasiphae (17.6mag) 07:35:59.78 +22:17:06.4 Carme (18.7mag) 00:40:45.13 +01:58:07.4 Titan (8.7mag) 00:40:31.09 +01:58:17.6 Rhea (10.0mag) 00:40:25.75 +01:56:26.1 Iapetus (11.4mag) 00:40:22.63 +01:58:33.2 Hyperion (14.7mag) 00:41:45.37 +02:03:47.8 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 May 13 00:46 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461173.64064731: 17:01:41.53 -29:48:40.8 JWST 16:43:59.00 +47:35:51.7 Chandra 17:46:29.70 -41:34:58.5 XMM-Newton -rw-r--r-- 1 apache apache 96 May 13 00:46 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461173.64064731 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] -rw-r--r-- 1 apache apache 67 May 13 00:46 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 13 00:46 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 13 00:46 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 19:47:24.194 +05:07:23.61 AT 2026lqm 2026-05-07.37 19.6683 16:04:43.617 +22:06:14.17 AT 2026lql 2026-05-07.33 19.8474 16:29:59.999 -11:56:47.82 AT 2026lqk 2026-05-07.34 19.7484 20:27:21.425 +83:01:37.26 AT 2026lqj 2026-05-08.31 19.889 10:36:13.003 -11:05:58.46 AT 2026lqi 2026-05-07.21 18.876 15:48:00.654 +16:46:23.35 AT 2026lqh 2026-05-06.03 20.03 14:09:34.482 +54:26:30.92 AT 2026lqg 2026-05-06.01 19.54 11:36:44.072 +07:14:34.91 AT 2026lqf 2026-05-07.27 19.909 11:50:54.655 +61:14:46.88 AT 2026lqe 2026-05-07.19 19.9549 08:08:30.782 +17:43:25.65 AT 2026lqd 2026-05-07.30 19.184 14:49:57.889 -13:06:09.83 AT 2026lqc 2026-05-07.37 19.424 12:47:29.648 +01:58:18.11 AT 2026lqb 2026-05-07.19 19.818 12:41:42.770 -17:46:00.00 AT 2026lqa 2026-05-07.67 17.69 14:59:35.556 -04:53:05.25 AT 2026lpz 2026-05-04.04 17.981 10:00:05.945 +11:34:48.39 AT 2026lpy 2026-05-02.17 19.606 09:24:01.028 +02:28:47.37 AT 2026lpx 2026-05-08.02 19.201 09:04:00.273 -08:22:58.60 AT 2026lpw 2026-05-08.02 19.371 08:19:26.710 +00:35:29.67 AT 2026lpv 2026-05-07.98 18.819 09:10:11.557 -08:23:38.47 AT 2026lpu 2026-05-08.02 18.758 11:58:59.820 +07:36:46.15 AT 2026lpt 2026-05-07.19 19.9615 -rw-r--r-- 1 apache apache 30K May 13 00:46 tns_transients_list.txt Discovery image 3 2026 05 13.14111 2461173.64111 9.27 11:16:11.84 -30:10:52.4 6444 0888 /data_ssd/NMW-TexasTech/workdir//img_2026-05-13_CI_Hya-15-Q2b1x1_004350_TTUQ2b1x1_649008_VGQfx4Jt/fd_Hya-15-Q2b1x1_2026-05-12_22-23-02_20.00sec_-0.00C_LIGHT_0017.fits
