######## 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-07-Q2b1x1 ####################################### ########### Starting Dra-07-Q2b1x1 ########### Processing Dra-07-Q2b1x1 server tau has sufficient free disk space available: 573393 MB at /data_ssd/NMW-TexasTech/workdir server tau has sufficient free disk space available: 573393 MB at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.png' -> 'transient_report/Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits_preview.png'
Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits
renamed 'Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.png' -> 'transient_report/Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits_preview.png'
Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.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= 582.9167 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 595.1145 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1432.0811 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 593.0398 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1432.3391 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 592.4700 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 2.45675 INFO: SECOND_EPOCH__SD_ratio= 0.001 ---------------------------------------------- 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= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature AMBTEMP = 5.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits Header: 68 keys total, 3 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= '2026-04-05T05:34:12.6764426' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-05T10:34:12.6764426' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61135.4404244907 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-05T10:34:22.5786942' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61135.4405390974 / 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= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-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 = 257.141392839823 / [deg] RA of telescope" status=0 Record 32: "DEC = 61.9998017097866 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 61.4580555555556 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 6.67833333333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.13794351445445 / 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-07' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '17 08 34' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+62 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: "DEWPOINT= 2.4 / [degC] Dew point" status=0 Record 50: "HUMIDITY= 83.0 / [percent] Relative humidity" status=0 Record 51: "PRESSURE= 911.21 / [hPa] Air pressure" status=0 Record 52: "AMBTEMP = 5.0 / [degC] Ambient air temperature" status=0 Record 53: "WINDDIR = 25.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 54: "WINDGUST= 0.0 / [kph] Wind gust" status=0 Record 55: "WINDSPD = 0.0 / [kph] Wind speed" status=0 Record 56: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 57: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 58: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 59: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 60: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 61: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 63: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 64: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 65: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 66: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 67: "QHY_LEM = T / isLongExposureMode" status=0 Record 68: "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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-03-21.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits CCD-TEMP= -4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-03-21.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-03-21.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/d_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits :) Spent 0.499533 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-03-21.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/d_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature AMBTEMP = 5.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits Header: 68 keys total, 3 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= '2026-04-05T05:35:13.0676784' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-04-05T10:35:13.0676784' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61135.4411234604 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-04-05T10:35:22.9730121' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61135.4412381132 / 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= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-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 = 257.14139271138 / [deg] RA of telescope" status=0 Record 32: "DEC = 61.9998016713503 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 61.4819444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 6.43472222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.13768621935685 / 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-07' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '17 08 34' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+62 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: "DEWPOINT= 2.4 / [degC] Dew point" status=0 Record 50: "HUMIDITY= 83.0 / [percent] Relative humidity" status=0 Record 51: "PRESSURE= 911.21 / [hPa] Air pressure" status=0 Record 52: "AMBTEMP = 5.0 / [degC] Ambient air temperature" status=0 Record 53: "WINDDIR = 25.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 54: "WINDGUST= 0.0 / [kph] Wind gust" status=0 Record 55: "WINDSPD = 0.0 / [kph] Wind speed" status=0 Record 56: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 57: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 58: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 59: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 60: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 61: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 62: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 63: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 64: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 65: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 66: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 67: "QHY_LEM = T / isLongExposureMode" status=0 Record 68: "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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-03-21.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits CCD-TEMP= -4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-03-21.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-03-21.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/d_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits :) Spent 0.505447 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-03-21.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/d_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits Previews of the CALIBRATED second-epoch images:
fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits
fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.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-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits SExtractor catalog cache: saved Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat to cache SExtractor catalog cache: saved Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.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-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.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: 2461135.94054023 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-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits exists and is non-empty Saving wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits to local_wcs_cache/ 'wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits' -> 'local_wcs_cache/wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits' wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits exists and is non-empty Saving wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits to local_wcs_cache/ 'wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits' -> 'local_wcs_cache/wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits' wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits exists and is non-empty Saving wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits to local_wcs_cache/ 'wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits' -> 'local_wcs_cache/wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits' wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits exists and is non-empty Saving wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits to local_wcs_cache/ 'wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits' -> 'local_wcs_cache/wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.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 17:08:33.293 +61:59:54.10 Second-epoch image center 17:08:01.057 +61:59:23.43 Angular distance between the image centers 0.0636 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 17:08:33.293 +61:59:54.10 Second-epoch image center 17:07:58.542 +61:59:00.53 Angular distance between the image centers 0.0696 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 17:08:01.057 +61:59:23.43 Second-epoch second image center 17:07:58.542 +61:59:00.53 Angular distance between the image centers 0.00804 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-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits &> /tmp/tmp.oZO10aUL3z Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits &> /tmp/tmp.hy9Nzn94CW Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits &> /tmp/tmp.aDZfOKeyTA Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits &> /tmp/tmp.hCqGpC6jZL Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits Calibrating the magnitude scale Found non-empty wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits and wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.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-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits and wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat Found non-empty wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits and wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat The reference image (wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits) and catalog (wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat) found 'wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat' -> 'wcsmag.cat' Read 11212 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 238.2737 to 276.8456 deg, Dec +55.7027 to +67.2840 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 238.2737 to 276.8456 deg, Dec 55.7027 to 67.2840 deg Loaded 9513 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): 5933 out of 6283 total matches. Matched with Tycho-2 6283 out of 11212 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.911899 a=0.000000 b=1.000000 c=22.911899 From vast_summary.log: estimated ref. image limiting mag.: -7.62 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.29 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.29
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-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits 2.3 pix Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits 2.4 pix fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits 2.4 pix fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits Limiting magnitude estimates: 15.3 mag. Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits 15.3 mag. Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits 14.7 mag. fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits 14.7 mag. fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits All-image limiting magnitude estimate: 14.7 (SNR ) 11.9 (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.oZO10aUL3z (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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits' -> 'wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits WCS_IMAGE_NAME=wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits WCS-calibrated image found: wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits Checking if the catalog wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat corresponding to the image wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits alredy exist and is non-empty... Catalog wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat corresponding to the image wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits WCS catalog name: wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=808, passed=11212 Got 11212 stars (including 10393 good ones) from the SExtractor catalog wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat util/solve_plate_with_UCAC5 got 11212 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... Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 963 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 11049 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 11050 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 11050 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Excluding outliers - 971 stars left (next iteration limit 1068) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits -region wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.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.hy9Nzn94CW (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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.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-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits' -> 'wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits WCS_IMAGE_NAME=wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits WCS-calibrated image found: wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits Checking if the catalog wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits.cat corresponding to the image wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits alredy exist and is non-empty... Catalog wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits.cat corresponding to the image wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits WCS catalog name: wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=763, passed=11078 Got 11078 stars (including 10300 good ones) from the SExtractor catalog wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits.cat util/solve_plate_with_UCAC5 got 11078 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... Searching UCAC5 zones 728 to 788 (Dec 55.8 to 67.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 960 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" Removing outliers... Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 10950 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 728 to 788 (Dec 55.8 to 67.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 10953 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 10953 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 971 stars left (next iteration limit 1068) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits -region wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.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.aDZfOKeyTA (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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits WCS_IMAGE_NAME=wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits WCS-calibrated image found: wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits Checking if the catalog wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits.cat corresponding to the image wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits.cat corresponding to the image wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits WCS catalog name: wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=603, passed=8049 Got 8049 stars (including 7441 good ones) from the SExtractor catalog wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits.cat util/solve_plate_with_UCAC5 got 8049 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.2) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 961 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Removing outliers... Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 7968 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.2) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success WARNING: Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 7967 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" WARNING: Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 7967 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits -region wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.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.hCqGpC6jZL (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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits WCS_IMAGE_NAME=wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits WCS-calibrated image found: wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits Checking if the catalog wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits.cat corresponding to the image wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits.cat corresponding to the image wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits WCS catalog name: wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=619, passed=7993 Got 7993 stars (including 7368 good ones) from the SExtractor catalog wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits.cat util/solve_plate_with_UCAC5 got 7993 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.2) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 964 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 7891 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.2) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 7891 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.54" WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 7891 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" Excluding outliers - 971 stars left (next iteration limit 1068) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits -region wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.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-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits' Saving fully-calibrated image wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits' Saving fully-calibrated image wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits' Saving fully-calibrated image wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits' Preparing the HTML report for the field Dra-07-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Adding exclusion_list_gaiadr2.txt__out20434.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 20434_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 20434_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks**** FOUND 17:35:34.20 +63:42:28.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.19, MAG_FAINT_SEARCH_LIMIT=13.17)GAIADR2_OUTPUT=# 1.399 1440290516477617536 263.89164031906 +63.70807799555 12.3079 11.8626 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.399#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-07-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-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits SExtractor catalog cache: saved Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat to cache SExtractor catalog cache: saved Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.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-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits Creating symlink local_wcs_cache/wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits Creating symlink local_wcs_cache/wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits Creating symlink local_wcs_cache/wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.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-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits exists and is non-empty wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits exists and is non-empty wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits exists and is non-empty wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.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 17:08:33.293 +61:59:54.10 Second-epoch image center 17:08:01.057 +61:59:23.43 Angular distance between the image centers 0.0636 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 17:08:33.293 +61:59:54.10 Second-epoch image center 17:07:58.542 +61:59:00.53 Angular distance between the image centers 0.0696 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 17:08:01.057 +61:59:23.43 Second-epoch second image center 17:07:58.542 +61:59:00.53 Angular distance between the image centers 0.00804 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-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits &> /tmp/tmp.9wINOhCllk Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits &> /tmp/tmp.qKlulj6TIx Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits &> /tmp/tmp.3iauJm1uaw Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits &> /tmp/tmp.ROlavlkY4b Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits Calibrating the magnitude scale Found non-empty wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits and wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.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-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits and wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat Found non-empty wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits and wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat The reference image (wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits) and catalog (wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat) found 'wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat' -> 'wcsmag.cat' Read 64841 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 237.8668 to 276.8455 deg, Dec +55.7028 to +67.2841 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 237.8668 to 276.8455 deg, Dec 55.7028 to 67.2841 deg Loaded 9599 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): 5506 out of 6357 total matches. Matched with Tycho-2 6357 out of 64841 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.776788 a=0.000000 b=1.000000 c=22.776788 From vast_summary.log: estimated ref. image limiting mag.: -7.29 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 05.44124 2461135.94124 12.17 17:35:34.25 +63:42:29.3 6654 4304 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits
Magnitude calibration plot:
____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 29 candidate transients before the final filtering. (Hard limit: 3000) Median FWHM seeing for isolated stars: 2.1 pix Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits 2.1 pix Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits 2.0 pix fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits 2.0 pix fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits Limiting magnitude estimates: 15.5 mag. Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits 15.5 mag. Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits 15.0 mag. fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits 15.0 mag. fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits All-image limiting magnitude estimate: 15.0 (SNR ) 14.4 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.9wINOhCllk (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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits' -> 'wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits WCS_IMAGE_NAME=wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits WCS-calibrated image found: wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits Checking if the catalog wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat corresponding to the image wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits alredy exist and is non-empty... Catalog wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat corresponding to the image wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits WCS catalog name: wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=3849, passed=64820 Got 64820 stars (including 60895 good ones) from the SExtractor catalog wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat util/solve_plate_with_UCAC5 got 64820 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... Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 966 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 64083 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success WARNING: Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 64084 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" WARNING: Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 64084 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.50" Excluding outliers - 973 stars left (next iteration limit 1070) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits -region wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.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.qKlulj6TIx (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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.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-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits' -> 'wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits WCS_IMAGE_NAME=wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits WCS-calibrated image found: wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits Checking if the catalog wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits.cat corresponding to the image wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits alredy exist and is non-empty... Catalog wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits.cat corresponding to the image wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits WCS catalog name: wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=28, blended=3877, passed=63999 Got 63999 stars (including 60048 good ones) from the SExtractor catalog wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits.cat util/solve_plate_with_UCAC5 got 63999 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... Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.3) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 964 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 63111 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 728 to 788 (Dec 55.7 to 67.3) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success WARNING: Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 63111 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" WARNING: Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 63110 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.49" Excluding outliers - 972 stars left (next iteration limit 1069) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits -region wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.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.3iauJm1uaw (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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits WCS_IMAGE_NAME=wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits WCS-calibrated image found: wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits Checking if the catalog wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits.cat corresponding to the image wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits.cat corresponding to the image wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits WCS catalog name: wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=27, blended=2519, passed=49716 Got 49716 stars (including 47140 good ones) from the SExtractor catalog wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits.cat util/solve_plate_with_UCAC5 got 49716 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 961 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Removing outliers... Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 49145 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 49145 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.52" WARNING: Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 49145 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.53" Excluding outliers - 971 stars left (next iteration limit 1068) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits -region wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.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.ROlavlkY4b (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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits WCS_IMAGE_NAME=wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits WCS-calibrated image found: wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits Checking if the catalog wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits.cat corresponding to the image wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits alredy exist and is non-empty... Catalog wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits.cat corresponding to the image wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits WCS catalog name: wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=18, blended=2520, passed=49868 Got 49868 stars (including 47277 good ones) from the SExtractor catalog wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits.cat util/solve_plate_with_UCAC5 got 49868 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.5' Seting catalog search parameters based on the expected field of view 937.5 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013021 (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 0.010417 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 964 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Removing outliers... Correcting the measured astrometric positions... WARNING: Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 49301 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 729 to 788 (Dec 55.9 to 67.3) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success WARNING: Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 49302 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.55" WARNING: Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 49300 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.56" Excluding outliers - 972 stars left (next iteration limit 1069) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) The image catalog is written to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits -region wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.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-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/wcs_Dra-07-Q2b1x1_2026-03-19_06-45-22_20.00sec_-15.00C_LIGHT_0227.fits Saving fully-calibrated image wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/wcs_Dra-07-Q2b1x1_2026-03-19_06-46-33_20.00sec_-14.90C_LIGHT_0228.fits Saving fully-calibrated image wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-34-12_20.00sec_-4.90C_LIGHT_0257.fits Saving fully-calibrated image wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.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_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/wcs_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits Preparing the HTML report for the field Dra-07-Q2b1x1 with default.sex.telephoto_lens_vSTL Adding exclusion_list_gaiadr2.txt__out78582.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out78583.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out78595.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out78596.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out78597.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out78603.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out78604.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out78613.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out79522.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out79598.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out79619.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out79809.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out79820.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out79910.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_gaiadr2.txt__out79914.dat to exclusion_list_gaiadr2.txt Adding exclusion_list_apass.txt__out79459.dat to exclusion_list_apass.txt make_report_in_HTML.sh Phase 1 (network queries): 2s 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 78582_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78582_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks**** FOUND 17:42:28.18 +60:06:41.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.62, MAG_FAINT_SEARCH_LIMIT=15.60)GAIADR2_OUTPUT=# 2.745 1435311588525648640 265.61601666756 +60.11189103817 15.0830 14.2439 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.745#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78583_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78583_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 14.63 17:42:28.15 +60:06:39.9 7368 2187 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:38:29.93 +63:31:26.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.55, MAG_FAINT_SEARCH_LIMIT=15.53)GAIADR2_OUTPUT=# 1.227 1440217231452066432 264.62416403679 +63.52364974737 14.6654 14.1348 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.227#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78595_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78595_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 14.45 17:38:29.86 +63:31:25.9 6861 4212 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:49:36.24 +64:41:57.8 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.25, MAG_FAINT_SEARCH_LIMIT=15.23) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78596_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78596_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 14.09 17:49:36.24 +64:41:57.0 7507 5012 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:47:30.55 +59:48:07.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.30, MAG_FAINT_SEARCH_LIMIT=15.28)GAIADR2_OUTPUT=# 0.865 1435066741030065024 266.87684799840 +59.80217220016 14.2568 13.7248 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.865#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78597_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78597_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 14.30 17:47:30.58 +59:48:08.2 7773 2048 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 16:57:49.52 +58:03:18.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.13, MAG_FAINT_SEARCH_LIMIT=15.11)GAIADR2_OUTPUT=# 1.720 1436701577381500672 254.45716231578 +58.05518965999 14.1930 13.6297 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.720#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78603_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78603_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 14.13 16:57:49.72 +58:03:18.2 3935 0847 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:42:24.91 +60:33:09.2 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.10, MAG_FAINT_SEARCH_LIMIT=15.08) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78604_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78604_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 14.22 17:42:24.95 +60:33:08.7 7333 2453 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 16:23:39.97 +62:30:02.6 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.79, MAG_FAINT_SEARCH_LIMIT=14.77)GAIADR2_OUTPUT=# 3.000 1628690188925842688 245.91830660787 +62.50089628118 13.5678 13.0645 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#3.000#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78605_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78605_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 13.79 16:23:40.04 +62:30:03.4 1714 3828 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:49:12.72 +61:11:43.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78608_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78608_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 13.83 17:49:12.78 +61:11:42.8 7782 2903 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:10:21.24 +65:57:58.6 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78613_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78613_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 13.77 17:10:21.23 +65:57:58.6 4978 5603 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:25:12.06 +59:07:23.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.39, MAG_FAINT_SEARCH_LIMIT=14.37)GAIADR2_OUTPUT=# 1.224 1434038972535913216 261.29958781043 +59.12309528469 13.4352 12.7365 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.224#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78614_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78614_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 13.43 17:25:11.99 +59:07:23.3 6096 1485 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 16:33:41.38 +58:14:05.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78616_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78616_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 12.75 16:33:41.43 +58:14:05.5 2020 1147 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:48:19.67 +62:01:15.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78617_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78617_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 13.05 17:48:19.71 +62:01:14.1 7649 3390 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 16:30:37.60 +59:39:48.9 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78619_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78619_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 12.70 16:30:37.75 +59:39:49.3 1918 2043 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 16:49:00.65 +57:56:44.1 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 78981_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 78981_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 12.22 16:49:00.64 +57:56:44.0 3223 0830 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:53:46.21 +61:16:48.0 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79356_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 79356_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 12.84 17:53:46.43 +61:16:47.6 8106 3003 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:46:33.75 +61:12:02.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79378_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 79378_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 13.69 17:46:33.76 +61:12:02.9 7589 2880 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 16:33:11.78 +61:14:32.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79392_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 79392_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 13.52 16:33:12.09 +61:14:33.3 2260 2960 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:50:32.10 +64:06:17.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79449_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 79449_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 13.97 17:50:32.12 +64:06:17.8 7620 4664 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:26:19.94 +61:24:56.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79459_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 79459_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 13.91 17:26:19.98 +61:24:57.1 6109 2876 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:56:34.81 +62:37:04.2 in APASS (TIMEOUTCOMMAND_GAIA_VIZIER=#timeout 40 #, MAG_MEAN=14.09, MAG_FAINT_SEARCH_LIMIT=15.07) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79495_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 79495_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 14.08 17:56:34.96 +62:37:04.5 8172 3838 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:36:49.83 +59:30:19.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79522_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 79522_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 14.31 17:36:49.95 +59:30:19.0 6978 1778 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:39:58.38 +58:10:49.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.11, MAG_FAINT_SEARCH_LIMIT=15.09)GAIADR2_OUTPUT=# 2.868 1422491935780740736 264.99214287030 +58.18095871618 14.5976 14.0544 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.868#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79598_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 79598_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 14.08 17:39:58.29 +58:10:49.3 7305 1000 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:47:36.21 +63:44:25.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.41, MAG_FAINT_SEARCH_LIMIT=15.39)GAIADR2_OUTPUT=# 1.745 1439860332553467520 266.90000947205 +63.74000854434 14.6784 14.1042 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.745#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79619_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 79619_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 14.50 17:47:36.21 +63:44:24.7 7456 4416 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:26:15.24 +63:11:36.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.29, MAG_FAINT_SEARCH_LIMIT=15.27)GAIADR2_OUTPUT=# 1.494 1440344426907020160 261.56326573800 +63.19381810754 14.5796 14.0521 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.494#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79809_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 79809_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 14.28 17:26:15.31 +63:11:36.2 6047 3948 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:59:08.63 +63:55:00.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.88, MAG_FAINT_SEARCH_LIMIT=15.86)GAIADR2_OUTPUT=# 1.139 1439726024632082560 269.78532192577 +63.91676925152 14.9093 14.4536 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.139#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79820_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 79820_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 15.03 17:59:08.51 +63:55:01.2 8208 4647 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:57:27.32 +64:01:23.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.76, MAG_FAINT_SEARCH_LIMIT=15.74)GAIADR2_OUTPUT=# 0.695 1439929228124726784 269.36340529513 +64.02315671196 15.0506 14.5810 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.695#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79884_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 79884_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 14.75 17:57:27.25 +64:01:23.4 8085 4690 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits Rejecting candidate due to large distance (21.9") between the two second-epoch detections xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79910_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 79910_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 14.62 17:05:05.14 +64:20:18.1 4625 4622 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:44:48.29 +64:43:55.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.84, MAG_FAINT_SEARCH_LIMIT=15.82)GAIADR2_OUTPUT=# 2.790 1440910439173688704 266.19961674318 +64.73240074908 15.3785 14.8128 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#2.790#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 79914_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 The candidate 79914_fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258 did not pass the final checks Discovery image 2 2026 04 05.44124 2461135.94124 14.73 17:44:48.07 +64:43:54.4 7195 4989 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits **** FOUND 17:59:31.12 +61:35:47.0 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=14.91, MAG_FAINT_SEARCH_LIMIT=15.89)GAIADR2_OUTPUT=# 1.099 1435499914251932416 269.87903149772 +61.59643169567 14.9679 14.3601 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.099#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-07-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-07-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 Adding identified Gaia sources from exclusion_list_apass.txt IS_THIS_TEST_RUN= NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Adding the following to the exclusion list #### 17:35:34.20 +63:42:28.8 17:42:28.18 +60:06:41.7 17:38:29.93 +63:31:26.0 17:49:36.24 +64:41:57.8 17:47:30.55 +59:48:07.5 16:57:49.52 +58:03:18.0 17:42:24.91 +60:33:09.2 16:23:39.97 +62:30:02.6 17:25:12.06 +59:07:23.1 17:39:58.38 +58:10:49.5 17:47:36.21 +63:44:25.1 17:26:15.24 +63:11:36.3 17:59:08.63 +63:55:00.9 17:57:27.32 +64:01:23.2 17:44:48.29 +64:43:55.3 17:59:31.12 +61:35:47.0 17:56:34.81 +62:37:04.2 #################################################### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461135.94054023 -observatory V36 23:17:17.64 -06:39:54.3 Mercury (0.3mag) 02:17:57.10 +13:31:05.2 Venus (-3.9mag) 23:47:45.49 -02:26:46.6 Mars (1.2mag) 07:08:26.87 +22:52:49.2 Jupiter (-2.2mag) 00:24:25.16 +00:19:03.2 Saturn (0.9mag) 03:45:34.76 +19:40:37.3 Uranus (5.8mag) 00:09:25.64 -00:24:19.6 Neptune (7.8mag) 20:33:11.36 -22:52:30.7 Pluto (14.5mag) 15:16:31.89 -24:07:37.4 Moon (-11.7mag) -rw-r--r-- 1 apache apache 362 Apr 5 05:39 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461135.94054023: 07:08:26.41 +22:52:52.7 Io (5.7mag) 07:08:32.05 +22:52:41.5 Europa (5.8mag) 07:08:10.31 +22:53:26.2 Ganymede (5.3mag) 07:08:04.03 +22:53:25.2 Callisto (6.5mag) 07:12:11.28 +22:45:43.3 Himalia (15.3mag) 07:08:22.68 +22:52:57.8 Thebe (16.2mag) 07:12:07.86 +23:14:19.1 Elara (17.2mag) 07:06:36.66 +23:38:21.3 Pasiphae (17.3mag) 07:16:59.55 +22:49:39.6 Carme (18.4mag) 00:24:17.64 +00:19:10.0 Titan (8.8mag) 00:24:25.29 +00:19:18.7 Rhea (10.1mag) 00:24:27.47 +00:20:41.7 Iapetus (11.5mag) 00:24:24.19 +00:18:54.3 Hyperion (14.8mag) 00:26:09.91 +00:28:56.7 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 Apr 5 05:39 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461135.94054023: 14:41:32.13 -07:37:35.2 JWST 10:07:18.11 +40:43:49.6 Chandra 19:35:44.46 +05:50:58.9 XMM-Newton -rw-r--r-- 1 apache apache 96 Apr 5 05:39 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461135.94054023 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 18:46:40.65 -28:11:48.6 14.0mag P/2010 H2 (Vales) 04:59:36.81 -70:11:12.4 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:30:26.91 +31:22:18.2 17.1mag C/2017 K2 (PANSTARRS) 17:30:56.60 +09:16:44.3 17.6mag C/2021 G2 (ATLAS) 23:07:06.67 +28:50:35.7 17.0mag C/2022 E2 (ATLAS) 04:17:09.07 +25:44:33.4 15.9mag C/2022 N2 (PANSTARRS) 09:01:47.70 +31:53:34.6 16.1mag C/2022 QE78 (ATLAS) 08:29:56.44 -01:19:07.7 17.3mag C/2022 R6 (PANSTARRS) 18:55:41.38 +17:37:47.3 17.5mag C/2023 A3 (Tsuchinshan-ATLAS) 15:43:41.66 -11:40:14.1 17.6mag P/2023 B1 (PANSTARRS) 09:13:17.58 -13:37:51.4 17.5mag C/2023 F3 (ATLAS) 21:42:34.65 +62:20:03.8 17.5mag C/2023 H5 (Lemmon) 19:26:51.45 -03:36:06.9 14.3mag C/2023 R1 (PANSTARRS) 21:42:49.59 +84:31:05.1 17.8mag C/2023 X2 (Lemmon) 06:14:23.10 +63:35:26.8 17.0mag C/2024 A1 (ATLAS) 04:49:15.07 +14:13:10.7 10.3mag C/2024 E1 (Wierzchos) 16:25:30.21 +04:39:16.0 17.4mag C/2024 G6 (ATLAS) 20:17:15.36 +12:29:31.1 14.7mag C/2024 J3 (ATLAS) 03:17:07.75 -24:02:40.0 16.4mag C/2024 T5 (ATLAS) 05:08:07.54 +48:02:21.2 17.7mag C/2025 J1 (Borisov) 14:22:02.92 +36:37:24.6 14.8mag C/2025 L1 (ATLAS) 03:09:17.00 -24:38:32.4 17.7mag C/2025 Q3 (ATLAS) 22:51:44.25 +19:49:59.5 10.2mag C/2025 R3 (PANSTARRS) 12:58:42.90 +02:20:34.7 17.5mag C/2025 Y1 (ATLAS) 01:15:46.07 +05:06:19.1 5.2mag C/2026 A1 (MAPS) 23:28:31.44 +35:04:36.7 14.2mag C/2026 B2 (Sun-Gao) 18:22:19.12 -10:15:14.0 12.4mag 10P/Tempel 15:13:45.80 +04:10:16.2 13.1mag 24P/Schaumasse 11:06:01.56 -01:53:28.7 15.7mag 29P/Schwassmann-Wachmann 17:56:19.06 -10:01:26.0 17.7mag 40P/Vaisala 10:39:03.73 -05:01:07.1 16.7mag 43P/Wolf-Harrington 01:32:24.23 +15:39:53.5 17.1mag 47P/Ashbrook-Jackson 06:52:03.83 +39:14:06.4 17.1mag 63P/Wild 23:15:18.83 -12:44:58.1 15.7mag 65P/Gunn 03:35:46.88 +17:27:21.2 15.8mag 76P/West-Kohoutek-Ikemura 00:42:27.29 +06:08:07.0 14.5mag 78P/Gehrels 22:30:09.15 -12:29:20.5 14.5mag 88P/Howell 01:41:08.37 +17:44:04.9 15.1mag 93P/Lovas 04:35:37.06 +31:40:55.9 16.3mag 123P/West-Hartley 08:17:14.59 +43:14:10.2 16.2mag 124P/Mrkos 02:17:05.25 +13:10:12.7 16.4mag 128P/Shoemaker-Holt 02:26:56.81 +13:09:18.4 17.5mag 131P/Mueller 00:32:09.85 +09:18:55.2 11.3mag 141P/Machholz 00:42:11.23 +00:55:21.4 11.3mag 141P-A/Machholz 23:33:12.03 -02:39:21.7 14.1mag 141P-D/Machholz 01:11:11.01 +02:34:27.5 17.9mag 141P-I/Machholz 00:33:03.87 -06:47:14.7 15.2mag 162P/SidingSpring 10:31:13.67 +31:32:56.4 17.8mag 164P/Christensen 06:17:03.73 +24:32:22.1 17.8mag 198P/ODAS 15:09:58.64 -01:17:27.1 17.3mag 210P/Christensen 21:06:29.12 -14:00:09.7 17.4mag 218P/LINEAR 17:12:09.78 -15:09:23.2 16.2mag 235P/LINEAR 05:12:06.27 +33:46:55.5 16.6mag 240P/NEAT 07:33:55.30 -06:22:39.3 17.6mag 242P/Spahr 15:46:08.30 +06:15:16.6 17.6mag 391P/Kowalski 07:30:42.74 +21:18:18.5 17.6mag 450P/LONEOS 05:20:53.12 +45:39:20.8 17.4mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.9K Apr 5 05:39 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.70 -27:51:49.80 SN2026gvk 2026-03-30 15.48 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 -rw-r--r-- 1 apache apache 5.8K Apr 5 05:39 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 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 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag -rw-r--r-- 1 apache apache 187K Apr 5 05:39 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 11:36:52.380 +51:37:42.20 AT 2026hrv 2026-03-24.67 21.25 11:18:21.780 +52:03:25.38 AT 2026hru 2026-03-24.67 21.53 11:52:42.440 +49:56:36.02 AT 2026hrt 2026-03-24.66 20.21 11:25:13.320 +46:56:56.33 AT 2026hrs 2026-03-24.66 21.61 15:33:00.440 +22:07:27.57 AT 2026hrr 2026-03-22.81 21.54 15:43:07.200 +20:31:26.22 AT 2026hrq 2026-03-22.81 21.42 15:39:49.910 +23:37:50.99 AT 2026hrp 2026-03-22.81 20.88 15:15:43.440 +24:04:54.57 AT 2026hro 2026-03-22.81 20.9 15:19:38.910 +23:53:08.13 AT 2026hrn 2026-03-22.81 21.37 15:15:34.890 +22:56:20.31 AT 2026hrm 2026-03-22.81 21.62 16:00:00.920 +26:03:56.26 AT 2026hrl 2026-03-22.81 21.32 11:28:39.590 +57:29:54.34 AT 2026hrk 2026-03-24.67 20.54 11:54:15.190 +47:36:14.70 AT 2026hrj 2026-03-24.66 20.78 10:37:15.450 +54:43:54.35 AT 2026hri 2026-03-19.67 21.81 11:31:20.740 +54:54:09.65 AT 2026hrh 2026-03-19.66 20.63 11:49:59.660 +51:25:57.05 AT 2026hrg 2026-03-19.66 21.11 11:15:40.260 +52:57:00.09 AT 2026hrf 2026-03-19.66 21.91 11:30:14.000 +42:21:14.76 AT 2026hre 2026-03-19.65 21.35 12:29:02.570 +43:10:29.53 AT 2026hrd 2026-03-15.72 20.72 12:23:18.580 +42:13:16.87 AT 2026hrc 2026-03-15.72 21.71 -rw-r--r-- 1 apache apache 29K Apr 5 05:39 tns_transients_list.txt Discovery image 2 2026 04 05.44124 2461135.94124 14.85 17:59:31.09 +61:35:47.5 8488 3264 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Dra-07-Q2b1x1_053735_TTUQ2b1x1_17801_6H1NE8MP/fd_Dra-07-Q2b1x1_2026-04-05_05-35-13_20.00sec_-4.90C_LIGHT_0258.fits
