######## 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_2026-03-20.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= 3000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 2000 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: Dra-04-Q2b1x1 ####################################### ########### Starting Dra-04-Q2b1x1 ########### Processing Dra-04-Q2b1x1 server tau has sufficient free disk space available: 139455 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 139455 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.png' -> 'transient_report/Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits_preview.png'
Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits
renamed 'Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.png' -> 'transient_report/Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits_preview.png'
Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.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= 553.4813 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 587.7474 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 3511.6271 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 769.1358 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3518.6846 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 760.6776 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 6.34462 INFO: SECOND_EPOCH__SD_ratio= 0.011 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -15.0 / [degC] CCD temperature setpoint CCD-TEMP= -14.9 / [degC] CCD temperature FOCTEMP = 8.89000034332275 / [degC] Focuser temperature AMBTEMP = 9.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits CCD-TEMP= -14.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits SET-TEMP= -15.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.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= '2026-04-01T05:18:34.2018969' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-01T10:18:34.2018969' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61131.4295625114 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-01T10:18:44.1058172' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61131.4296771414 / 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= -15.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -14.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-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 = 251.997943931313 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.9997961388655 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 53.4311111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 5.39416666666667 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.24438887307304 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Dra-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 48 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+70 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 = 20338 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20338 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 8.89000034332275 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 8.89000034332275 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 1.2 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 58.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 895.6 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 9.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 345.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 0.400032 / [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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits 9576 6388 16 bitpix SET-TEMP= -15.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits SET-TEMP= -15.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-15C_20s_2026-03-21.fit CCD-TEMP= -14.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits CCD-TEMP= -14.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-15C_20s_2026-03-21.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-15C_20s_2026-03-21.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/d_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits :) Spent 0.508096 seconds renamed 'mdark_TTUQ2b1x1_-15C_20s_2026-03-21.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/d_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit 9576 6388 16 bitpix Avarage count on flat field image: 37165.080609 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits :) No overscan detected - all values seem high! (left_median=23810.0, right_median=27365.5) renamed 'mff_TTUQ2b1x1_2026-03-20.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -15.0 / [degC] CCD temperature setpoint CCD-TEMP= -15.0 / [degC] CCD temperature FOCTEMP = 8.76000022888184 / [degC] Focuser temperature AMBTEMP = 9.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits CCD-TEMP= -15.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits SET-TEMP= -15.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.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= '2026-04-01T05:19:37.4630580' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-01T10:19:37.4630580' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61131.4302947107 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-01T10:19:47.3640801' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61131.4304093057 / 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= -15.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -15.0 / [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 = 251.997943749691 / [deg] RA of telescope" status=0 Record 32: "DEC = 69.999796100312 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 53.4519444444445 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 5.24416666666667 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.24405431252712 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'West' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Dra-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '16 48 00' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+70 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 = 20338 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20338 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 8.76000022888184 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 8.76000022888184 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 1.4 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 59.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 895.7 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 9.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 52.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 1.800144 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 1.800144 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits 9576 6388 16 bitpix SET-TEMP= -15.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits SET-TEMP= -15.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-15C_20s_2026-03-21.fit CCD-TEMP= -15.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits CCD-TEMP= -14.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-15C_20s_2026-03-21.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-15C_20s_2026-03-21.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/d_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits :) Spent 0.507038 seconds renamed 'mdark_TTUQ2b1x1_-15C_20s_2026-03-21.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/d_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit 9576 6388 16 bitpix Avarage count on flat field image: 37165.080609 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits :) No overscan detected - all values seem high! (left_median=23810.0, right_median=27365.5) renamed 'mff_TTUQ2b1x1_2026-03-20.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits Previews of the CALIBRATED second-epoch images:
fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits
fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.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/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits SExtractor catalog cache: saved Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat to cache SExtractor catalog cache: saved Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.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/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.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: 2461131.92967825 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits exists and is non-empty Saving wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits to local_wcs_cache/ 'wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits' -> 'local_wcs_cache/wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits' wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits exists and is non-empty Saving wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits to local_wcs_cache/ 'wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits' -> 'local_wcs_cache/wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits' wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits exists and is non-empty Saving wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits to local_wcs_cache/ 'wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits' -> 'local_wcs_cache/wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits' wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits exists and is non-empty Saving wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits to local_wcs_cache/ 'wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits' -> 'local_wcs_cache/wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits' The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:47:57.048 +70:00:09.78 Second-epoch image center 16:47:53.428 +69:59:41.37 Angular distance between the image centers 0.01 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:47:57.048 +70:00:09.78 Second-epoch image center 16:47:57.231 +69:59:46.69 Angular distance between the image centers 0.01 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 16:47:53.428 +69:59:41.37 Second-epoch second image center 16:47:57.231 +69:59:46.69 Angular distance between the image centers 0.00562 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/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits &> /tmp/tmp.QqOcK3PQvv Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits &> /tmp/tmp.MXlVRMoHqB Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits &> /tmp/tmp.bN3pDpixhz Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits &> /tmp/tmp.1uxwP6ixTp Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits Calibrating the magnitude scale Found non-empty wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.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_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.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_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat Found non-empty wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat The reference image (wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits) and catalog (wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat) found 'wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat' -> 'wcsmag.cat' Read 11221 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 224.3531 to 280.3731 deg, Dec +63.4842 to +75.2867 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 224.3531 to 280.3731 deg, Dec 63.4842 to 75.2867 deg Loaded 10655 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): 6110 out of 6427 total matches. Matched with Tycho-2 6427 out of 11221 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.884423 a=0.000000 b=1.000000 c=22.884423 From vast_summary.log: estimated ref. image limiting mag.: -7.57 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.31 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.31
Magnitude calibration plot:
____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 1 candidate transients before the final filtering. (Hard limit: 3000) Median FWHM seeing for isolated stars: 2.3 pix Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits 2.3 pix Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits 2.3 pix fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits 2.3 pix fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits Limiting magnitude estimates: 15.3 mag. Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits 15.3 mag. Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits 14.0 mag. fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits 14.0 mag. fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits All-image limiting magnitude estimate: 14.0 (SNR ) 11.1 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.QqOcK3PQvv (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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits' -> 'wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits WCS_IMAGE_NAME=wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits WCS-calibrated image found: wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits Checking if the catalog wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits alredy exist and is non-empty... Catalog wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits WCS catalog name: wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=738, passed=11221 Got 11221 stars (including 10471 good ones) from the SExtractor catalog wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat util/solve_plate_with_UCAC5 got 11221 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Done reading UCAC5 zone files... Matched 962 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Estimated accuracy of the plate solution: 0.47" Removing outliers... Correcting the measured astrometric positions... 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... Done reading UCAC5 zone files... Matched 962 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Estimated accuracy of the plate solution: 0.47" Estimated accuracy of the plate solution: 0.47" Excluding outliers - 962 stars left (next iteration limit 1058) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits -region wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.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.MXlVRMoHqB (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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits' -> 'wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits WCS_IMAGE_NAME=wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits WCS-calibrated image found: wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits Checking if the catalog wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits alredy exist and is non-empty... Catalog wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits WCS catalog name: wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=742, passed=11230 Got 11230 stars (including 10476 good ones) from the SExtractor catalog wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat util/solve_plate_with_UCAC5 got 11230 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Done reading UCAC5 zone files... Matched 962 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Estimated accuracy of the plate solution: 0.47" Removing outliers... Correcting the measured astrometric positions... 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... Done reading UCAC5 zone files... Matched 962 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Estimated accuracy of the plate solution: 0.47" Estimated accuracy of the plate solution: 0.47" Excluding outliers - 962 stars left (next iteration limit 1058) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits -region wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.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.bN3pDpixhz (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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits WCS_IMAGE_NAME=wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits WCS-calibrated image found: wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits Checking if the catalog wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits WCS catalog name: wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=343, passed=4108 Got 4108 stars (including 3756 good ones) from the SExtractor catalog wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits.cat util/solve_plate_with_UCAC5 got 4108 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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... Done reading UCAC5 zone files... Matched 961 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Estimated accuracy of the plate solution: 0.50" Removing outliers... Correcting the measured astrometric positions... 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... Done reading UCAC5 zone files... Matched 961 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Estimated accuracy of the plate solution: 0.50" Estimated accuracy of the plate solution: 0.50" Excluding outliers - 960 stars left (next iteration limit 1056) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits -region wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.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.1uxwP6ixTp (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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits WCS_IMAGE_NAME=wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits WCS-calibrated image found: wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits Checking if the catalog wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits WCS catalog name: wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=342, passed=4108 Got 4108 stars (including 3760 good ones) from the SExtractor catalog wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits.cat util/solve_plate_with_UCAC5 got 4108 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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... Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... 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... Done reading UCAC5 zone files... Matched 960 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Estimated accuracy of the plate solution: 0.48" Estimated accuracy of the plate solution: 0.49" Excluding outliers - 959 stars left (next iteration limit 1054) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits -region wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.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_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits' Saving fully-calibrated image wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits' Saving fully-calibrated image wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits' Saving fully-calibrated image wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits' Preparing the HTML report for the field Dra-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Adding exclusion_list_gaiadr2.txt__out20461.dat to exclusion_list_gaiadr2.txt make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20461_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 20461_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks**** FOUND 16:38:59.27 +66:11:33.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.19, MAG_FAINT_SEARCH_LIMIT=12.17)GAIADR2_OUTPUT=# 2.129 1636064098015828224 249.74782074549 +66.19210522636 11.3190 10.6150 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.129#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 2s Prepared the HTML report for the field Dra-04-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/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits SExtractor catalog cache: saved Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat to cache SExtractor catalog cache: saved Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits Creating symlink local_wcs_cache/wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits Creating symlink local_wcs_cache/wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits Creating symlink local_wcs_cache/wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits exists and is non-empty wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits exists and is non-empty wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits exists and is non-empty wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits exists and is non-empty The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 16:47:57.048 +70:00:09.78 Second-epoch image center 16:47:53.428 +69:59:41.37 Angular distance between the image centers 0.01 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 16:47:57.048 +70:00:09.78 Second-epoch image center 16:47:57.231 +69:59:46.69 Angular distance between the image centers 0.01 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 16:47:53.428 +69:59:41.37 Second-epoch second image center 16:47:57.231 +69:59:46.69 Angular distance between the image centers 0.00562 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/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits &> /tmp/tmp.PkzMb5cRz9 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits &> /tmp/tmp.wUixXYcHTm Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits &> /tmp/tmp.By286qosR0 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits &> /tmp/tmp.Y9FDzpGQSo Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits Calibrating the magnitude scale Found non-empty wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.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_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.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_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat Found non-empty wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits and wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat The reference image (wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits) and catalog (wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat) found 'wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat' -> 'wcsmag.cat' Read 63074 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 223.9367 to 280.3730 deg, Dec +63.4545 to +75.2867 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 223.9367 to 280.3730 deg, Dec 63.4545 to 75.2867 deg Loaded 10743 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): 5754 out of 6521 total matches. Matched with Tycho-2 6521 out of 63074 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.765330 a=0.000000 b=1.000000 c=22.765330 From vast_summary.log: estimated ref. image limiting mag.: -7.28 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.49 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.49 Discovery image 2 2026 04 01.43041 2461131.93041 11.17 16:38:59.26 +66:11:33.1 4193 0915 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits
Magnitude calibration plot:
____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 28 candidate transients before the final filtering. (Hard limit: 3000) Median FWHM seeing for isolated stars: 2.2 pix Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits 2.1 pix Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits 2.0 pix fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits 2.0 pix fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits Limiting magnitude estimates: 15.5 mag. Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits 15.5 mag. Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits 14.2 mag. fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits 14.2 mag. fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits All-image limiting magnitude estimate: 14.2 (SNR ) 13.7 (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.PkzMb5cRz9 (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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits' -> 'wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits WCS_IMAGE_NAME=wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits WCS-calibrated image found: wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits Checking if the catalog wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits alredy exist and is non-empty... Catalog wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits WCS catalog name: wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=3731, passed=63056 Got 63056 stars (including 59242 good ones) from the SExtractor catalog wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat util/solve_plate_with_UCAC5 got 63056 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Done reading UCAC5 zone files... Matched 963 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... 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... Done reading UCAC5 zone files... Matched 963 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Estimated accuracy of the plate solution: 0.49" Estimated accuracy of the plate solution: 0.50" Excluding outliers - 963 stars left (next iteration limit 1059) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits -region wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.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.wUixXYcHTm (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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits' -> 'wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits WCS_IMAGE_NAME=wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits WCS-calibrated image found: wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits Checking if the catalog wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits alredy exist and is non-empty... Catalog wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat corresponding to the image wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits WCS catalog name: wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=27, blended=3763, passed=62990 Got 62990 stars (including 59148 good ones) from the SExtractor catalog wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat util/solve_plate_with_UCAC5 got 62990 stars from the SExtractor catalog /data_ssd/NMW-TexasTech/workdir/vast_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe Updated FoV from the plate-solved image: 937.4' Seting catalog search parameters based on the expected field of view 937.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013019 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010416 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Done reading UCAC5 zone files... Matched 962 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Estimated accuracy of the plate solution: 0.50" Removing outliers... Correcting the measured astrometric positions... 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... Done reading UCAC5 zone files... Matched 962 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Estimated accuracy of the plate solution: 0.49" Estimated accuracy of the plate solution: 0.50" Excluding outliers - 962 stars left (next iteration limit 1058) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits -region wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.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.By286qosR0 (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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits WCS_IMAGE_NAME=wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits WCS-calibrated image found: wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits Checking if the catalog wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits WCS catalog name: wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=982, passed=28491 Got 28491 stars (including 27477 good ones) from the SExtractor catalog wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits.cat util/solve_plate_with_UCAC5 got 28491 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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... Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... 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... Done reading UCAC5 zone files... Matched 959 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Estimated accuracy of the plate solution: 0.49" Estimated accuracy of the plate solution: 0.50" Excluding outliers - 959 stars left (next iteration limit 1054) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits -region wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.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.Y9FDzpGQSo (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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits WCS_IMAGE_NAME=wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits WCS-calibrated image found: wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits Checking if the catalog wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits.cat corresponding to the image wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits WCS catalog name: wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=958, passed=28091 Got 28091 stars (including 27099 good ones) from the SExtractor catalog wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits.cat util/solve_plate_with_UCAC5 got 28091 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (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 0.010414 (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... Done reading UCAC5 zone files... Matched 958 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Estimated accuracy of the plate solution: 0.49" Removing outliers... Correcting the measured astrometric positions... 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... Done reading UCAC5 zone files... Matched 958 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Estimated accuracy of the plate solution: 0.48" Estimated accuracy of the plate solution: 0.49" Excluding outliers - 958 stars left (next iteration limit 1053) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits -region wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.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_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/wcs_Dra-04-Q2b1x1_2026-03-19_06-07-26_20.00sec_-15.00C_LIGHT_0207.fits Saving fully-calibrated image wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/wcs_Dra-04-Q2b1x1_2026-03-19_06-08-35_20.00sec_-14.90C_LIGHT_0208.fits Saving fully-calibrated image wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-18-34_20.00sec_-14.90C_LIGHT_0094.fits Saving fully-calibrated image wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.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_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/wcs_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits Preparing the HTML report for the field Dra-04-Q2b1x1 with default.sex.telephoto_lens_vSTL Adding exclusion_list_gaiadr2.txt__out76965.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out76973.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out76974.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out77390.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out77391.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out77493.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out77625.dat to exclusion_list_gaiadr2.txt 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 76965_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 76965_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks**** FOUND 17:01:34.99 +70:46:42.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.91, MAG_FAINT_SEARCH_LIMIT=14.89)GAIADR2_OUTPUT=# 1.207 1650192135239023744 255.39477379970 +70.77843948421 13.9357 13.4311 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.207#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76966_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 76966_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.91 17:01:34.97 +70:46:41.8 5477 3672 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 16:06:54.24 +68:08:33.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76967_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 76967_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.60 16:06:54.22 +68:08:32.8 2467 2315 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 16:49:40.12 +65:43:59.5 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76968_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 76968_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.48 16:49:40.11 +65:43:59.5 4841 0612 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 17:31:46.45 +68:10:19.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76970_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 76970_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.63 17:31:46.46 +68:10:19.1 7224 2259 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 16:19:12.28 +66:50:34.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76973_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 76973_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.05 16:19:12.39 +66:50:34.9 3043 1423 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 16:38:59.26 +66:11:33.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.18, MAG_FAINT_SEARCH_LIMIT=12.16)GAIADR2_OUTPUT=# 2.246 1636064098015828224 249.74782074549 +66.19210522636 11.3190 10.6150 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.246#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 76974_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 76974_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 11.18 16:38:59.21 +66:11:32.8 4193 0914 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 17:15:54.75 +73:00:22.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.16, MAG_FAINT_SEARCH_LIMIT=12.14)GAIADR2_OUTPUT=# 1.140 1652194826949815552 258.97808164773 +73.00579461808 11.2999 10.8844 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.140#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77154_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77154_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 11.16 17:15:54.77 +73:00:22.2 6063 5061 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 16:27:55.32 +68:48:04.8 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77206_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77206_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 11.87 16:27:55.32 +68:48:04.5 3682 2541 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 16:17:58.43 +68:34:39.3 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77241_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77241_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 12.19 16:17:58.47 +68:34:39.2 3122 2474 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 17:13:19.96 +70:25:02.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77264_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77264_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 12.48 17:13:19.90 +70:25:02.4 6078 3489 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 16:28:19.21 +68:47:21.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77277_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77277_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 12.44 16:28:19.23 +68:47:21.5 3703 2532 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 17:08:26.03 +65:44:20.3 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77286_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77286_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 12.60 17:08:26.06 +65:44:20.5 6010 0642 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 16:56:12.44 +74:15:35.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77346_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77346_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 12.58 16:56:12.52 +74:15:35.7 5183 5775 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 17:42:17.14 +72:09:37.0 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77390_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77390_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 12.87 17:42:17.20 +72:09:37.3 7324 4734 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 17:41:13.37 +72:26:02.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.97, MAG_FAINT_SEARCH_LIMIT=13.95)GAIADR2_OUTPUT=# 2.234 1651475608907209728 265.30704971606 +72.43460913351 13.0172 12.5342 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.234#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77391_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77391_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 12.98 17:41:13.32 +72:26:02.4 7242 4887 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 17:30:48.52 +70:32:22.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.05, MAG_FAINT_SEARCH_LIMIT=14.03)GAIADR2_OUTPUT=# 1.964 1638726080091300864 262.70372732242 +70.53966534465 13.5198 12.8563 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.964#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77433_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77433_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.06 17:30:48.53 +70:32:22.7 6948 3667 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 17:08:35.14 +65:41:11.5 in the exclusion list exclusion_list_bbsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77488_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77488_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 12.98 17:08:35.02 +65:41:12.0 6021 0611 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 17:39:41.81 +72:54:27.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77493_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77493_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.28 17:39:41.87 +72:54:27.5 7119 5156 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 16:53:53.77 +68:28:39.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.21, MAG_FAINT_SEARCH_LIMIT=14.19)GAIADR2_OUTPUT=# 0.676 1648919175652018432 253.47407301387 +68.47742375482 13.3511 12.8733 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.676#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77502_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77502_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.16 16:53:53.77 +68:28:39.6 5099 2275 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits Rejecting candidate due to large distance (18.6") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77537_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77537_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.16 15:34:41.00 +70:12:20.6 1093 3964 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits Rejecting candidate due to large distance (20.4") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77541_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77541_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.78 16:20:37.22 +69:21:36.6 3330 2923 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 16:31:40.88 +72:37:55.9 in the exclusion list exclusion_list_bsc.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77550_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77550_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.39 16:31:41.02 +72:37:54.1 4090 4828 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 17:01:19.97 +73:20:06.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77625_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77625_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.38 17:01:20.14 +73:20:07.0 5413 5218 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 16:44:52.26 +67:44:17.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.53, MAG_FAINT_SEARCH_LIMIT=14.51)GAIADR2_OUTPUT=# 1.429 1648496104193467392 251.21676535531 +67.73844108157 13.5594 12.9069 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.429#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77673_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77673_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.45 16:44:52.45 +67:44:17.6 4584 1835 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 16:55:51.37 +70:09:32.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77678_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77678_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.52 16:55:51.38 +70:09:32.3 5196 3291 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 16:45:27.94 +70:16:57.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77682_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77682_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.83 16:45:27.85 +70:16:56.6 4666 3371 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits **** FOUND 16:49:46.38 +70:56:24.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 77706_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 The candidate 77706_fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095 did not pass the final checks Discovery image 2 2026 04 01.43041 2461131.93041 13.87 16:49:46.50 +70:56:24.5 4891 3763 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits Rejecting candidate due to large distance (17.1") between the two second-epoch detections make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Dra-04-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Dra-04-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 ################################################################################### Adding identified Gaia sources from exclusion_list_gaiadr2.txt exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 16:38:59.27 +66:11:33.3 17:01:34.99 +70:46:42.4 16:38:59.26 +66:11:33.4 17:15:54.75 +73:00:22.0 17:41:13.37 +72:26:02.9 17:30:48.52 +70:32:22.2 16:53:53.77 +68:28:39.4 16:44:52.26 +67:44:17.9 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461131.92967825 -observatory V36 23:02:02.94 -07:40:37.1 Mercury (0.4mag) 01:59:08.96 +11:41:52.4 Venus (-3.9mag) 23:36:15.57 -03:42:09.5 Mars (1.2mag) 07:07:11.99 +22:54:40.3 Jupiter (-2.2mag) 00:22:35.27 +00:07:25.5 Saturn (0.9mag) 03:44:50.19 +19:38:11.2 Uranus (5.8mag) 00:08:52.62 -00:27:50.3 Neptune (7.8mag) 20:32:55.27 -22:52:41.2 Pluto (14.5mag) 12:07:01.02 -03:59:46.3 Moon (-12.6mag) -rw-r--r-- 1 apache apache 362 Apr 1 05:21 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461131.92967825: 07:07:03.72 +22:54:55.5 Io (5.7mag) 07:07:06.95 +22:54:53.1 Europa (5.8mag) 07:07:32.05 +22:53:59.1 Ganymede (5.3mag) 07:07:38.85 +22:53:41.8 Callisto (6.5mag) 07:11:03.21 +22:49:45.0 Himalia (15.3mag) 07:07:08.01 +22:54:49.0 Thebe (16.1mag) 07:10:53.84 +23:17:17.1 Elara (17.2mag) 07:05:05.49 +23:42:18.7 Pasiphae (17.3mag) 07:15:48.97 +22:50:58.4 Carme (18.4mag) 00:22:30.71 +00:07:52.0 Titan (8.8mag) 00:22:32.76 +00:07:41.1 Rhea (10.1mag) 00:22:46.62 +00:09:25.1 Iapetus (11.5mag) 00:22:24.73 +00:07:39.6 Hyperion (14.8mag) 00:24:22.70 +00:17:42.0 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 Apr 1 05:21 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461131.92967825: 14:15:43.60 -03:39:06.7 JWST 17:50:25.98 +37:21:13.3 Chandra 19:20:41.32 -02:43:58.4 XMM-Newton -rw-r--r-- 1 apache apache 96 Apr 1 05:21 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461131.92967825 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 18:44:07.58 -27:59:39.3 14.0mag P/2010 H2 (Vales) 04:57:10.76 -70:23:56.0 17.5mag C/2014 UN271 (Bernardinelli-Bernstein) 05:29:51.43 +31:21:00.7 17.1mag C/2017 K2 (PANSTARRS) 17:30:50.37 +08:47:27.7 17.6mag C/2021 G2 (ATLAS) 23:05:46.29 +28:43:03.1 17.0mag C/2022 E2 (ATLAS) 04:12:41.75 +25:37:35.6 15.8mag C/2022 N2 (PANSTARRS) 09:01:32.24 +31:48:32.9 16.1mag C/2022 QE78 (ATLAS) 08:29:47.20 -01:47:10.7 17.2mag C/2022 R6 (PANSTARRS) 18:56:07.83 +17:16:52.9 17.5mag C/2023 A3 (Tsuchinshan-ATLAS) 15:44:36.00 -11:43:20.1 17.6mag P/2023 B1 (PANSTARRS) 09:15:52.56 -14:19:16.8 17.5mag C/2023 F3 (ATLAS) 21:37:35.32 +62:08:41.0 17.4mag C/2023 H5 (Lemmon) 19:29:00.65 -03:34:18.5 14.3mag C/2023 R1 (PANSTARRS) 21:42:46.29 +84:02:17.6 17.8mag C/2023 X2 (Lemmon) 06:13:53.47 +63:38:07.8 17.0mag C/2024 A1 (ATLAS) 04:39:11.84 +12:17:19.8 10.0mag C/2024 E1 (Wierzchos) 16:27:32.29 +03:59:51.9 17.4mag C/2024 G6 (ATLAS) 20:15:35.70 +11:29:03.4 14.8mag C/2024 J3 (ATLAS) 03:13:46.01 -24:42:08.8 16.4mag C/2024 T5 (ATLAS) 05:05:06.55 +49:09:34.1 17.6mag C/2025 J1 (Borisov) 14:37:16.50 +32:11:41.3 14.6mag C/2025 L1 (ATLAS) 03:03:35.57 -24:05:05.5 17.7mag C/2025 Q3 (ATLAS) 22:44:06.42 +19:42:58.3 10.9mag C/2025 R3 (PANSTARRS) 13:00:26.31 +02:04:37.6 17.5mag C/2025 Y1 (ATLAS) 01:27:23.94 +01:45:48.6 9.4mag C/2026 A1 (MAPS) 23:16:06.40 +34:08:26.1 14.1mag C/2026 B2 (Sun-Gao) 18:14:28.02 -10:25:57.3 12.7mag 10P/Tempel 15:18:07.17 +04:27:51.9 12.7mag 24P/Schaumasse 11:07:27.38 -02:02:28.0 15.7mag 29P/Schwassmann-Wachmann 17:53:40.88 -10:11:19.5 17.6mag 40P/Vaisala 10:40:13.32 -05:24:21.9 16.6mag 43P/Wolf-Harrington 01:26:16.25 +14:57:37.2 17.1mag 47P/Ashbrook-Jackson 06:45:28.05 +40:03:24.0 17.1mag 63P/Wild 23:09:56.44 -13:15:28.7 15.7mag 65P/Gunn 03:25:46.02 +15:55:22.6 15.8mag 76P/West-Kohoutek-Ikemura 00:33:48.08 +05:20:00.1 14.5mag 78P/Gehrels 22:17:10.69 -13:38:14.2 14.5mag 88P/Howell 01:30:22.74 +16:35:09.0 15.1mag 93P/Lovas 04:28:45.40 +31:25:56.2 16.4mag 123P/West-Hartley 08:13:53.07 +45:04:59.7 16.2mag 124P/Mrkos 02:11:04.64 +12:42:13.5 16.4mag 128P/Shoemaker-Holt 02:19:12.17 +12:37:13.9 17.4mag 131P/Mueller 00:12:36.48 +07:43:02.2 11.7mag 141P/Machholz 00:22:48.94 -00:32:19.3 11.7mag 141P-A/Machholz 23:16:16.44 -03:52:02.2 14.7mag 141P-D/Machholz 00:21:58.93 -08:44:43.7 15.3mag 162P/SidingSpring 10:32:48.51 +31:45:05.8 17.7mag 164P/Christensen 06:09:48.07 +24:37:03.3 17.7mag 198P/ODAS 15:16:39.50 -01:48:49.5 17.2mag 210P/Christensen 20:53:08.76 -14:57:38.8 17.3mag 218P/LINEAR 17:09:31.52 -15:35:13.3 16.2mag 235P/LINEAR 05:03:52.70 +33:22:06.8 16.5mag 240P/NEAT 07:32:33.34 -06:52:23.5 17.6mag 242P/Spahr 15:47:05.48 +05:57:31.8 17.6mag 391P/Kowalski 07:29:43.57 +21:15:58.1 17.6mag 450P/LONEOS 05:15:27.51 +45:53:52.8 17.4mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.8K Apr 1 05:21 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 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 12:20:27.90 -45:55:38.40 ASASSN-26bt 2026-03-19.05 16.24 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 13:01:19.45 +15:42:15.00 SN2026ehe 2026-03-12.11 -0.29 09:15:55.41 +10:08:09.70 SN2026efq 2026-03-12.16 0.06 03:31:20.92 -35:29:29.00 SN2026evh 2026-03-12.05 17.29 06:26:19.15 -85:18:28.10 AT2026ffp 2026-03-12.16 0.37 14:16:42.30 -41:18:36.50 AT2026fij 2026-03-12.05 15.97 10:45:04.71 +00:06:13.10 SN 2026exe 2026-03-11.78 16.48 18:07:45.58 +69:43:01.00 SN2026ess 2026-03-12.37 17.37 13:11:03.58 +49:06:31.80 AT2026ewa 2026-03-12.42 16.77 15:03:25.23 -63:11:22.20 ASASSN-26bp 2026-03-11.92 13.33 13:09:37.25 -35:50:25.20 AT2024cmo 2026-03-11.12 16.29 13:06:01.89 -15:50:13.40 AT2026fdy 2026-03-10.5 16.39 11:30:09.70 -47:26:45.00 ASASSN-26bn 2026-03-10.3 15.14 05:03:25.25 -24:16:50.40 (= Gaia 2026-03-9.09 14.32 03:42:32.53 -04:17:53.70 ASASSN-26bm 2026-03-8.04 15.22 04:31:00.53 -68:29:50.20 ASASSN-26bl 2026-03-7.9 10.26 16:18:17.61 +41:25:11.40 SN 2026dkf 2026-03-6.31 16.7 13:45:00.35 +61:16:50.90 SN 2026ejl 2026-03-6.41 -0.66 09:27:45.33 -37:49:33.00 ASASSN-26bk 2026-03-2.06 13.58 20:22:01.20 +23:47:47.30 ASASSN-26bi 2026-02-28.51 15.86 11:16:22.10 +29:26:22.80 AT2026enm 2026-02-28.39 16.88 08:05:59.83 -48:39:35.60 ASASSN-26bh 2026-02-26.05 14.64 13:24:27.02 -45:57:01.40 ASASSN-26bg 2026-02-26.35 15.28 17:27:50.95 -68:28:46.40 ASASSN-26bf 2026-02-26.3 16.28 18:03:39.29 +19:58:46.30 ASASSN-26be 2026-02-25.56 14.95 17:40:18.19 +07:20:59.60 SN 2026crm 2026-02-24.34 16.9 18:38:36.11 -79:28:58.40 ASASSN-26bb 2026-02-24.36 16.11 17:43:29.75 +11:24:00.60 ASASSN-26bc 2026-02-23.37 -3.37 16:59:41.08 -80:01:51.20 ASASSN-26bd 2026-02-23.3 14.38 11:23:31.77 -08:39:15.40 SN2026cff 2026-02-23.15 -1.08 14:55:17.39 -05:56:05.30 SN2026dmk 2026-02-23.22 -0.76 12:28:15.19 +44:27:20.80 SN2026cjz 2026-02-23.47 15.62 12:12:29.55 -02:40:43.30 AT2026dsk 2026-02-23.4 17.21 09:21:05.29 +06:11:42.80 SN2026chr 2026-02-23.1 17.39 16:05:38.61 +18:06:07.40 SN 2026dsy 2026-02-23.36 17.15 04:55:50.66 -29:52:57.70 SN 2026dpg 2026-02-23.11 15.75 04:21:28.18 -53:22:54.40 AT2026drl 2026-02-21.03 17.31 11:50:37.32 +55:21:13.70 SN 2026dix 2026-02-21.43 16.39 16:21:19.69 -63:47:29.40 ASASSN-26az 2026-02-21.03 17.02 02:45:30.93 -54:17:43.10 SN 2026cju 2026-02-21.04 17.54 01:58:40.68 +47:34:50.10 ASASSN-26av 2026-02-21.09 15.97 18:35:53.01 -42:31:38.90 ASASSN-26aw 2026-02-21.12 15.89 11:40:18.88 -39:45:09.20 ASASSN-26ax 2026-02-21.08 15.73 02:26:23.52 -51:42:29.80 ASASSN-26ay 2026-02-21.04 13.93 08:46:07.66 +01:17:43.90 ASASSN-26ba 2026-02-20.23 15.43 14:15:47.69 -48:05:16.40 SN2026dez 2026-02-19.19 15.93 17:25:53.90 -23:28:31.50 ASASSN-26au 2026-02-18.33 15.82 16:07:59.09 -24:00:10.00 SN2026cmv 2026-02-17.28 16.19 18:15:01.25 -37:43:36.70 ASASSN-26at 2026-02-16.36 15.94 13:01:07.22 -11:25:16.10 AT2026bzh 2026-02-12.16 17.22 10:56:29.81 -07:07:25.30 SN 2026bre 2026-02-12.16 17.15 08:55:43.51 -53:26:11.50 ASASSN-26as 2026-02-12.2 16.54 06:33:50.98 -41:46:25.10 ASASSN-26ar 2026-02-12.04 16.42 12:15:22.43 +23:59:39.60 SN2026bzg 2026-02-11.27 16.32 08:01:10.95 -03:43:14.30 AT2026coj 2026-02-9.25 13.73 12:44:00.18 -57:03:46.80 ASASSN-26aq 2026-02-9.18 16 06:26:33.34 -54:06:39.90 AT2026cih 2026-02-8.06 17.26 23:08:59.40 -88:59:11.60 SN 2026bsu 2026-02-8.03 16.02 01:04:14.94 -62:31:02.30 SN 2026azk 2026-02-8.04 16.41 08:44:55.41 +64:55:09.90 SN 2026anq 2026-02-7.16 17.62 12:37:42.99 +33:26:05.40 SN 2026bnm 2026-02-7.29 16.74 00:12:55.45 +33:21:25.90 SN2026cbh 2026-02-7.09 16.33 08:02:12.64 -04:14:20.90 SN 2026auh 2026-02-7.11 16.64 -rw-r--r-- 1 apache apache 5.8K Apr 1 05:21 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 15:33:45.28 -22:11:07.3 TCP J15334528-2211073 2026-01-16.8451 14.9mag 22:34:01.26 +39:53:32.8 TCP J22340126+3953328 2026-01-17.5738 16.79Cmag 00:42:52.36 +41:16:13.3 PNV J00425236+4116133 2026-01-18.5502 17.41Cmag 06:57:11.19 -17:24:43.9 TCP J06571119-1724439 2026-01-18.5375 14.2mag 00:42:52.23 +41:01:44.7 PNV J00425223+4101447 2026-01-19.5505 18.74Cmag 09:54:46.47 +69:06:31.7 PNV J09544647+6906317 2026-01-26.8081 19.3mag 18:08:51.99 -26:16:21.9 TCP J18085199-2616219 2026-01-31.8519 12.2mag 08:01:11.02 -03:43:14.1 TCP J08011102-0343141 2026-02-08.8090 15.10Cmag 05:19:15.40 -02:04:51.5 TCP J05191540-0204515 2026-02-13.4306 14.5mag 10:52:41.26 +36:40:08.9 TCP J10524126+3640089 2026-02-17.6065 17.4mag 05:50:50.81 +36:22:45.1 TCP J05505081+3622451 2026-02-17.5511 15.7mag 00:42:51.33 +41:13:49.1 PNV J00425133+4113491 2026-02-20.738 18.3mag 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 -rw-r--r-- 1 apache apache 187K Apr 1 05:21 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 14:53:12.080 +47:59:03.81 AT 2026hgu 2026-03-18.80 21.31 07:11:50.140 +42:11:48.92 AT 2026hgt 2026-03-18.69 21.35 13:56:10.720 +16:45:13.36 AT 2026hgs 2026-03-15.79 20.72 13:33:02.360 +20:19:00.32 AT 2026hgr 2026-03-15.78 20.63 13:18:52.680 +20:21:45.99 AT 2026hgq 2026-03-15.78 20.55 13:18:30.680 +20:53:11.23 AT 2026hgp 2026-03-15.78 20.2 13:01:54.380 +56:34:40.65 AT 2026hgo 2026-03-15.73 20.7 13:11:06.320 +49:56:05.78 AT 2026hgn 2026-03-15.73 21.15 13:02:21.600 +44:45:16.27 AT 2026hgm 2026-03-15.72 21.46 12:20:56.970 +38:47:18.15 AT 2026hgl 2026-03-15.72 22.26 12:09:14.410 +50:06:33.16 AT 2026hgk 2026-03-15.73 21.43 12:22:24.840 +48:20:12.49 AT 2026hgj 2026-03-15.73 20.94 12:50:21.820 +51:32:19.21 AT 2026hgi 2026-03-10.70 22 12:31:32.150 +45:05:03.72 AT 2026hgh 2026-03-10.69 21.84 11:59:05.730 +29:34:03.29 AT 2026hgg 2026-03-10.67 20.02 11:57:11.060 +34:04:18.83 AT 2026hgf 2026-03-10.61 20.89 11:31:44.810 +44:08:25.31 AT 2026hge 2026-03-09.64 22.39 11:28:19.910 +41:29:04.47 AT 2026hgd 2026-03-08.62 22.16 11:30:07.310 +03:49:08.22 AT 2026hgc 2026-03-18.60 21.39 11:00:56.860 +03:56:58.36 AT 2026hgb 2026-03-15.60 22.66 -rw-r--r-- 1 apache apache 29K Apr 1 05:21 tns_transients_list.txt Discovery image 2 2026 04 01.43041 2461131.93041 13.54 16:25:59.18 +73:23:38.6 3885 5314 /data_ssd/NMW-TexasTech/workdir//img_2026-04-01_CI_Dra-04-Q2b1x1_052023_TTUQ2b1x1_5901_iLW6aDeM/fd_Dra-04-Q2b1x1_2026-04-01_05-19-37_20.00sec_-15.00C_LIGHT_0095.fits
