######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC=
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK=
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS=
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN=
PHOTOMETRIC_CALIBRATION=
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 4
SYSREM_ITERATIONS= 0
TELESCOP=
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION=
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER=
HOME=
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory:
Dra-02-Q2b1x1
#######################################
########### Starting Dra-02-Q2b1x1 ###########
Processing Dra-02-Q2b1x1
server tau has sufficient free disk space available: 660867 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 660867 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.png' -> 'transient_report/Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits_preview.png'
Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
renamed 'Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.png' -> 'transient_report/Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits_preview.png'
Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.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= 522.4918
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 561.6311
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2223.2648
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 684.7590
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2220.1808
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 682.4700
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 4.25512
INFO: SECOND_EPOCH__SD_ratio= 0.003
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 5.0 / [degC] CCD temperature setpoint
CCD-TEMP= 4.9 / [degC] CCD temperature
FOCTEMP = 16.6100006103516 / [degC] Focuser temperature
AMBTEMP = 17.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE = T / C# FITS" status=0
Record 2: "BITPIX = 16" status=0
Record 3: "NAXIS = 2 / Dimensionality" status=0
Record 4: "NAXIS1 = 9576" status=0
Record 5: "NAXIS2 = 6388" status=0
Record 6: "BZERO = 32768" status=0
Record 7: "EXTEND = T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0
Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-06-01T04:59:05.4918669' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-06-01T09:59:05.4918669' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61192.4160357756 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-06-01T09:59:15.3968836' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61192.4161504167 / 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 = 299.997874680697 / [deg] RA of telescope" status=0
Record 32: "DEC = 77.4999263372515 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 46.1719444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 0.610555555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 1.38489004074959 / 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-02' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '20 00 00' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+77 30 00' / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0
Record 50: "FOCPOS = 20411 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20411 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 16.6100006103516 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 16.6100006103516 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 12.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 75.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 898.61 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 17.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 81.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 7.200576 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits 9576 6388 16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/d_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits :)
Spent 0.811468 seconds
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/d_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388 16 bitpix
Avarage count on flat field image: 20659.746399
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits :)
No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5)
renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 5.0 / [degC] CCD temperature setpoint
CCD-TEMP= 5.0 / [degC] CCD temperature
FOCTEMP = 16.6200008392334 / [degC] Focuser temperature
AMBTEMP = 17.4 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE = T / C# FITS" status=0
Record 2: "BITPIX = 16" status=0
Record 3: "NAXIS = 2 / Dimensionality" status=0
Record 4: "NAXIS1 = 9576" status=0
Record 5: "NAXIS2 = 6388" status=0
Record 6: "BZERO = 32768" status=0
Record 7: "EXTEND = T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0
Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-06-01T04:59:55.1243651' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-06-01T09:59:55.1243651' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61192.4166102316 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-06-01T10:00:05.0253382' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61192.4167248262 / 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= 5.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0
Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0
Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0
Record 31: "RA = 299.997874516476 / [deg] RA of telescope" status=0
Record 32: "DEC = 77.49992628993 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 46.1736111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 0.545555555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 1.38485150653139 / 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-02' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '20 00 00' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+77 30 00' / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0
Record 50: "FOCPOS = 20411 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20411 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 16.6200008392334 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 16.6200008392334 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 12.9 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 75.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 898.61 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 17.4 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 81.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 7.200576 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 7.200576 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0
Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM = T / isLongExposureMode" status=0
Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits 9576 6388 16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388 16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/d_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits :)
Spent 0.802837 seconds
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/d_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits 9576 6388 16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388 16 bitpix
Avarage count on flat field image: 20659.746399
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits :)
No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5)
renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
Previews of the CALIBRATED second-epoch images:
fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.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-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
SExtractor catalog cache: saved Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat to cache
SExtractor catalog cache: saved Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.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-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.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: 2461192.91615152
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-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits exists and is non-empty
Saving wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits to local_wcs_cache/
'wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits' -> 'local_wcs_cache/wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits'
wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits exists and is non-empty
Saving wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits to local_wcs_cache/
'wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits' -> 'local_wcs_cache/wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits'
wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits exists and is non-empty
Saving wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits to local_wcs_cache/
'wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits' -> 'local_wcs_cache/wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits'
wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits exists and is non-empty
Saving wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits to local_wcs_cache/
'wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits' -> 'local_wcs_cache/wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits (1st reference image)
verification OK: wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
Image size: 937.2'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 20:00:22.897 +77:30:51.25 J2000 4789.000 3195.000
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits (1st new image)
verification OK: wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
Image size: 937.0'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 20:00:09.043 +77:32:14.29 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 20:00:22.897 +77:30:51.25
Second-epoch image center 20:00:09.043 +77:32:14.29
Angular distance between the image centers 0.0262 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits (2nd new image)
verification OK: wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
Image size: 937.0'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 20:00:08.111 +77:33:07.56 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 20:00:22.897 +77:30:51.25
Second-epoch image center 20:00:08.111 +77:33:07.56
Angular distance between the image centers 0.0401 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 20:00:09.043 +77:32:14.29
Second-epoch second image center 20:00:08.111 +77:33:07.56
Angular distance between the image centers 0.01482 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-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits &> /tmp/tmp.57KCTlnaTX
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits &> /tmp/tmp.CEgp30hpAY
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits &> /tmp/tmp.4LO9T1G42I
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits &> /tmp/tmp.g86AFz0eAw
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
Calibrating the magnitude scale
Found non-empty wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.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-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits and wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits and wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat
Found non-empty wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits and wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat
The reference image (wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits) and catalog (wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat) found
'wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat' -> 'wcsmag.cat'
Read 12105 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 252.9688 to 347.0342 deg, Dec +70.7646 to +82.7355 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 252.9688 to 347.0342 deg, Dec 70.7646 to 82.7355 deg
Loaded 14038 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): 6871 out of 7230 total matches.
Matched with Tycho-2 7230 out of 12105 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.712800
a=0.000000 b=1.000000 c=22.712800
From vast_summary.log: estimated ref. image limiting mag.: -7.55
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.16
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.16
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 12105 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 252.9688 to 347.0342 deg, Dec +70.7646 to +82.7355 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 252.9688 to 347.0342 deg, Dec 70.7646 to 82.7355 deg
Loaded 14038 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): 6871 out of 7230 total matches.
Matched with Tycho-2 7230 out of 12105 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits:
Forced-photometry filter: calibrated wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits -> calib.txt_param_ref_wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits (aperture=6.3)
Read 12098 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 252.9690 to 347.0428 deg, Dec +70.7654 to +82.7354 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 252.9690 to 347.0428 deg, Dec 70.7654 to 82.7354 deg
Loaded 14041 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): 6898 out of 7232 total matches.
Matched with Tycho-2 7232 out of 12098 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits:
Forced-photometry filter: calibrated wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits -> calib.txt_param_ref_wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits (aperture=6.3)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering. (Hard limit: 8000)
Median FWHM seeing for isolated stars:
2.3 pix Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
2.3 pix Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
2.4 pix fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
2.4 pix fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
2.3 pix wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
2.3 pix wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
Limiting magnitude estimates:
15.2 mag. Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
15.2 mag. Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
14.5 mag. fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
14.5 mag. fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
All-image limiting magnitude estimate: 14.5 (SNR ) 11.7 (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.57KCTlnaTX (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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.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-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits' -> 'wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
WCS_IMAGE_NAME=wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
WCS-calibrated image found: wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
Checking if the catalog wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat corresponding to the image wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits alredy exist and is non-empty...
Catalog wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat corresponding to the image wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
WCS catalog name: wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=824, passed=12105
Got 12105 stars (including 11271 good ones) from the SExtractor catalog wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat
util/solve_plate_with_UCAC5 got 12105 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 803 to 865 (Dec 70.8 to 82.7)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 11952 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 803 to 865 (Dec 70.8 to 82.7)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 11953 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 11953 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51"
Excluding outliers - 965 stars left (next iteration limit 1061)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits N_match=965 sigma_overall_arcsec=0.528 sigma_q1_arcsec=0.421 sigma_q2_arcsec=0.653 sigma_q3_arcsec=0.415 sigma_q4_arcsec=0.836 n_q1=255 n_q2=230 n_q3=232 n_q4=248 worst_quadrant_to_overall_ratio=1.582
The image catalog is written to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits -region wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.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.CEgp30hpAY (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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.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-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits' -> 'wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
WCS_IMAGE_NAME=wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
WCS-calibrated image found: wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
Checking if the catalog wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat corresponding to the image wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits alredy exist and is non-empty...
Catalog wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat corresponding to the image wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
WCS catalog name: wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=792, passed=12098
Got 12098 stars (including 11298 good ones) from the SExtractor catalog wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat
util/solve_plate_with_UCAC5 got 12098 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 803 to 865 (Dec 70.8 to 82.7)
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 960 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 11955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 803 to 865 (Dec 70.8 to 82.7)
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 11956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 11956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52"
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits N_match=967 sigma_overall_arcsec=0.529 sigma_q1_arcsec=0.417 sigma_q2_arcsec=0.651 sigma_q3_arcsec=0.419 sigma_q4_arcsec=0.833 n_q1=254 n_q2=231 n_q3=234 n_q4=248 worst_quadrant_to_overall_ratio=1.574
The image catalog is written to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits -region wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.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.4LO9T1G42I (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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
WCS_IMAGE_NAME=wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
WCS-calibrated image found: wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
Checking if the catalog wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat corresponding to the image wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat corresponding to the image wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
WCS catalog name: wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat
SExtractor catalog parsing summary: zero_flux=3, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=474, passed=7805
Got 7805 stars (including 7323 good ones) from the SExtractor catalog wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat
util/solve_plate_with_UCAC5 got 7805 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 802 to 865 (Dec 70.6 to 82.8)
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 7667 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 865 (Dec 70.6 to 82.8)
Done reading UCAC5 zone files...
Matched 968 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 7669 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 7669 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54"
Excluding outliers - 967 stars left (next iteration limit 1063)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits N_match=967 sigma_overall_arcsec=0.552 sigma_q1_arcsec=0.395 sigma_q2_arcsec=0.729 sigma_q3_arcsec=0.416 sigma_q4_arcsec=0.891 n_q1=248 n_q2=231 n_q3=230 n_q4=258 worst_quadrant_to_overall_ratio=1.614
The image catalog is written to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits -region wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.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.g86AFz0eAw (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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
WCS_IMAGE_NAME=wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
WCS-calibrated image found: wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
Checking if the catalog wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat corresponding to the image wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat corresponding to the image wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
WCS catalog name: wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=463, passed=7863
Got 7863 stars (including 7391 good ones) from the SExtractor catalog wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat
util/solve_plate_with_UCAC5 got 7863 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 802 to 866 (Dec 70.6 to 82.8)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 953 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 7697 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 866 (Dec 70.6 to 82.8)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 7698 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 7698 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54"
Excluding outliers - 965 stars left (next iteration limit 1061)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits N_match=965 sigma_overall_arcsec=0.563 sigma_q1_arcsec=0.398 sigma_q2_arcsec=0.706 sigma_q3_arcsec=0.419 sigma_q4_arcsec=0.891 n_q1=250 n_q2=234 n_q3=224 n_q4=257 worst_quadrant_to_overall_ratio=1.584
The image catalog is written to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits -region wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits sigma_overall=0.528 worst_q_ratio=1.582
ref2=Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits sigma_overall=0.529 worst_q_ratio=1.574
new1=fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits sigma_overall=0.552 worst_q_ratio=1.614
new2=fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits sigma_overall=0.563 worst_q_ratio=1.584
reference average sigma_overall=0.5285 worst_q_ratio=1.578
warn-on-ratio threshold: 2.0x reference
###################################
Distribution of catalog-matched stars across the image:
plot_astrometric_residuals_xy: wrote wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283_astrometric_residuals.png (965 matched stars from wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284_astrometric_residuals.png (967 matched stars from wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187_astrometric_residuals.png (967 matched stars from wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188_astrometric_residuals.png (965 matched stars from wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat.astrometric_residuals, image 9576x6388)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits'
Saving fully-calibrated image wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits'
Preparing the HTML report for the field Dra-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Dra-02-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL
./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
SExtractor catalog cache: saved Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat to cache
SExtractor catalog cache: saved Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.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-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
Creating symlink local_wcs_cache/wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
Creating symlink local_wcs_cache/wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
Creating symlink local_wcs_cache/wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.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-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits exists and is non-empty
wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits exists and is non-empty
wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits exists and is non-empty
wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits (1st reference image)
verification OK: wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
Image size: 937.2'x624.0' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 20:00:22.897 +77:30:51.25 J2000 4789.000 3195.000
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits (1st new image)
verification OK: wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
Image size: 937.0'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 20:00:09.043 +77:32:14.29 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 20:00:22.897 +77:30:51.25
Second-epoch image center 20:00:09.043 +77:32:14.29
Angular distance between the image centers 0.0262 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits (2nd new image)
verification OK: wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
Image size: 937.0'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 20:00:08.111 +77:33:07.56 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 20:00:22.897 +77:30:51.25
Second-epoch image center 20:00:08.111 +77:33:07.56
Angular distance between the image centers 0.0401 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 20:00:09.043 +77:32:14.29
Second-epoch second image center 20:00:08.111 +77:33:07.56
Angular distance between the image centers 0.01482 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-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits &> /tmp/tmp.j5N5dEar7C
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits &> /tmp/tmp.GuCxdxMlrW
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits &> /tmp/tmp.djiQm2IrDQ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits &> /tmp/tmp.d5A59FNOB5
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
Calibrating the magnitude scale
Found non-empty wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.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-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits and wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits and wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat
Found non-empty wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits and wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat
The reference image (wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits) and catalog (wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat) found
'wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat' -> 'wcsmag.cat'
Read 70823 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 252.9689 to 347.0376 deg, Dec +70.6543 to +82.7780 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 252.9689 to 347.0376 deg, Dec 70.6543 to 82.7780 deg
Loaded 14277 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): 6474 out of 7397 total matches.
Matched with Tycho-2 7397 out of 70823 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.567400
a=0.000000 b=1.000000 c=22.567400
From vast_summary.log: estimated ref. image limiting mag.: -7.23
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.34
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.34
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 70823 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 252.9689 to 347.0376 deg, Dec +70.6543 to +82.7780 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 252.9689 to 347.0376 deg, Dec 70.6543 to 82.7780 deg
Loaded 14277 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): 6474 out of 7397 total matches.
Matched with Tycho-2 7397 out of 70823 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits:
Forced-photometry filter: calibrated wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits -> calib.txt_param_ref_wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits (aperture=4.8)
Read 70643 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 252.9692 to 347.0474 deg, Dec +70.6543 to +82.7797 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 252.9692 to 347.0474 deg, Dec 70.6543 to 82.7797 deg
Loaded 14281 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): 6490 out of 7413 total matches.
Matched with Tycho-2 7413 out of 70643 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits:
Forced-photometry filter: calibrated wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits -> calib.txt_param_ref_wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits (aperture=4.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 17 candidate transients before the final filtering. (Hard limit: 8000)
Median FWHM seeing for isolated stars:
2.1 pix Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
2.2 pix Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
2.3 pix fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
2.4 pix fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
2.1 pix wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
2.2 pix wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
Limiting magnitude estimates:
15.3 mag. Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
15.3 mag. Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
14.7 mag. fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
14.7 mag. fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
All-image limiting magnitude estimate: 14.7 (SNR ) 14.0 (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.j5N5dEar7C (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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.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-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits' -> 'wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
WCS_IMAGE_NAME=wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
WCS-calibrated image found: wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
Checking if the catalog wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat corresponding to the image wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits alredy exist and is non-empty...
Catalog wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat corresponding to the image wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits
WCS catalog name: wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=5312, passed=70811
Got 70811 stars (including 65426 good ones) from the SExtractor catalog wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat
util/solve_plate_with_UCAC5 got 70811 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 803 to 865 (Dec 70.7 to 82.8)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 953 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 69604 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 803 to 865 (Dec 70.7 to 82.8)
Done reading UCAC5 zone files...
Matched 964 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 69600 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 69601 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52"
Excluding outliers - 963 stars left (next iteration limit 1059)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits N_match=963 sigma_overall_arcsec=0.521 sigma_q1_arcsec=0.442 sigma_q2_arcsec=0.582 sigma_q3_arcsec=0.413 sigma_q4_arcsec=0.777 n_q1=263 n_q2=221 n_q3=244 n_q4=235 worst_quadrant_to_overall_ratio=1.492
The image catalog is written to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits -region wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.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.GuCxdxMlrW (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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.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-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits' -> 'wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
WCS_IMAGE_NAME=wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
WCS-calibrated image found: wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
Checking if the catalog wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat corresponding to the image wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits alredy exist and is non-empty...
Catalog wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat corresponding to the image wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits
WCS catalog name: wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=17, blended=5226, passed=70626
Got 70626 stars (including 65316 good ones) from the SExtractor catalog wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat
util/solve_plate_with_UCAC5 got 70626 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 803 to 865 (Dec 70.7 to 82.8)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 69679 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 803 to 865 (Dec 70.7 to 82.8)
Done reading UCAC5 zone files...
Matched 965 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 69679 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48"
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 69678 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Excluding outliers - 965 stars left (next iteration limit 1061)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits N_match=965 sigma_overall_arcsec=0.530 sigma_q1_arcsec=0.441 sigma_q2_arcsec=0.569 sigma_q3_arcsec=0.444 sigma_q4_arcsec=0.761 n_q1=258 n_q2=225 n_q3=245 n_q4=237 worst_quadrant_to_overall_ratio=1.435
The image catalog is written to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits -region wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.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.djiQm2IrDQ (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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
WCS_IMAGE_NAME=wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
WCS-calibrated image found: wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
Checking if the catalog wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat corresponding to the image wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat corresponding to the image wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
WCS catalog name: wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=6, blended=2483, passed=45139
Got 45139 stars (including 42594 good ones) from the SExtractor catalog wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat
util/solve_plate_with_UCAC5 got 45139 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 802 to 866 (Dec 70.6 to 82.8)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.50"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 44346 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 802 to 866 (Dec 70.6 to 82.8)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 44345 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 44345 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53"
Excluding outliers - 965 stars left (next iteration limit 1061)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits N_match=965 sigma_overall_arcsec=0.525 sigma_q1_arcsec=0.409 sigma_q2_arcsec=0.698 sigma_q3_arcsec=0.378 sigma_q4_arcsec=0.879 n_q1=249 n_q2=232 n_q3=240 n_q4=244 worst_quadrant_to_overall_ratio=1.673
The image catalog is written to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits -region wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.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.d5A59FNOB5 (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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
WCS_IMAGE_NAME=wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
WCS-calibrated image found: wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
Checking if the catalog wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat corresponding to the image wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits alredy exist and is non-empty...
Catalog wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat corresponding to the image wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
WCS catalog name: wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=2329, passed=45000
Got 45000 stars (including 42625 good ones) from the SExtractor catalog wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat
util/solve_plate_with_UCAC5 got 45000 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.0'
Seting catalog search parameters based on the expected field of view 937.0 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013014 (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 0.010411 (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 802 to 866 (Dec 70.6 to 82.8)
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.49"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 44136 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 802 to 866 (Dec 70.6 to 82.8)
Done reading UCAC5 zone files...
Matched 967 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 44135 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.48"
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 44135 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.51"
Excluding outliers - 966 stars left (next iteration limit 1062)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits N_match=966 sigma_overall_arcsec=0.537 sigma_q1_arcsec=0.396 sigma_q2_arcsec=0.649 sigma_q3_arcsec=0.405 sigma_q4_arcsec=0.756 n_q1=260 n_q2=228 n_q3=240 n_q4=238 worst_quadrant_to_overall_ratio=1.408
The image catalog is written to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits -region wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits
Saving fully-calibrated image wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.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_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/wcs_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits
Preparing the HTML report for the field Dra-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits at 20:30:16.77 +78:16:03.9: 12.74 +/- 0.02 detection
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits at 19:28:29.85 +77:55:37.0: 13.15 +/- 0.03 detection
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits at 21:07:01.24 +81:02:16.5: 13.22 +/- 0.04 detection
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits at 17:53:22.18 +78:54:40.8: 10.55 +/- 0.00 detection
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits at 18:28:14.83 +74:11:54.3: 13.52 +/- 0.05 detection
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits at 18:53:31.97 +77:30:37.8: 13.38 +/- 0.04 detection
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits at 19:04:21.14 +80:06:52.5: 13.74 +/- 0.05 detection
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-13_20.00sec_-5.00C_LIGHT_0283.fits at 19:09:37.26 +76:12:00.5: 13.55 +/- 0.05 detection
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits at 19:28:29.85 +77:55:37.0: 13.12 +/- 0.03 detection
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits at 21:07:01.24 +81:02:16.5: 13.25 +/- 0.04 detection
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits at 20:30:16.77 +78:16:03.9: 12.73 +/- 0.02 detection
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits at 17:53:22.18 +78:54:40.8: 10.53 +/- 0.00 detection
Forced photometry reference-image weighted average: 13.24 +/- 0.03
Forced photometry reference-image weighted average: 13.13 +/- 0.02
Forced photometry reference-image weighted average: 12.74 +/- 0.01
Forced photometry reference-image weighted average: 10.54 +/- 0.00
Forced photometry filter REJECTED candidate at 21:07:01.24 +81:02:16.5: ref_mag=13.24 +/- 0.03 new_mean_mag=13.2841 delta=-0.05 (need > 0.90)
Forced photometry filter REJECTED candidate at 20:30:16.77 +78:16:03.9: ref_mag=12.74 +/- 0.01 new_mean_mag=12.9864 delta=-0.25 (need > 0.90)
Forced photometry filter REJECTED candidate at 19:28:29.85 +77:55:37.0: ref_mag=13.13 +/- 0.02 new_mean_mag=13.5124 delta=-0.38 (need > 0.90)
Forced photometry filter REJECTED candidate at 17:53:22.18 +78:54:40.8: ref_mag=10.54 +/- 0.00 new_mean_mag=10.8648 delta=-0.33 (need > 0.90)
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits at 18:53:31.97 +77:30:37.8: 13.33 +/- 0.04 detection
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits at 18:28:14.83 +74:11:54.3: 13.64 +/- 0.06 detection
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits at 19:09:37.26 +76:12:00.5: 13.49 +/- 0.05 detection
Forced photometry on wcs_Dra-02-Q2b1x1_2026-05-12_02-39-50_20.00sec_-5.00C_LIGHT_0284.fits at 19:04:21.14 +80:06:52.5: 13.60 +/- 0.04 detection
Forced photometry reference-image weighted average: 13.36 +/- 0.03
Forced photometry reference-image weighted average: 13.57 +/- 0.04
Forced photometry filter REJECTED candidate at 18:53:31.97 +77:30:37.8: ref_mag=13.36 +/- 0.03 new_mean_mag=13.4502 delta=-0.09 (need > 0.90)
Forced photometry reference-image weighted average: 13.52 +/- 0.03
Forced photometry filter REJECTED candidate at 18:28:14.83 +74:11:54.3: ref_mag=13.57 +/- 0.04 new_mean_mag=13.6478 delta=-0.07 (need > 0.90)
Forced photometry reference-image weighted average: 13.66 +/- 0.03
Forced photometry filter REJECTED candidate at 19:09:37.26 +76:12:00.5: ref_mag=13.52 +/- 0.03 new_mean_mag=13.4541 delta=0.06 (need > 0.90)
Forced photometry filter REJECTED candidate at 19:04:21.14 +80:06:52.5: ref_mag=13.66 +/- 0.03 new_mean_mag=13.7943 delta=-0.13 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 1s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 1s
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85624_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 85624_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 1 | 2026 06 01.41615 | 2461192.91615 | 13.40 | 19:28:29.70 +77:55:36.3 | 3779 3454 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits |
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 13.69 | 19:28:29.99 +77:55:37.8 | 3780 3445 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85628_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 85628_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 1 | 2026 06 01.41615 | 2461192.91615 | 12.93 | 20:30:16.74 +78:16:03.9 | 5689 3736 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits |
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 13.07 | 20:30:16.80 +78:16:03.8 | 5690 3727 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85630_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 85630_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 1 | 2026 06 01.41615 | 2461192.91615 | 10.88 | 17:53:22.30 +78:54:40.7 | 1185 4855 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits |
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 10.85 | 17:53:22.06 +78:54:41.0 | 1186 4845 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85796_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 85796_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 12.65 | 17:48:33.31 +79:19:23.9 | 1186 5133 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
**** FOUND 17:48:33.28 +79:19:24.1 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85864_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 85864_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 1 | 2026 06 01.41615 | 2461192.91615 | 13.23 | 21:07:01.15 +81:02:15.4 | 6243 5606 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits |
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 13.37 | 21:07:01.33 +81:02:17.6 | 6243 5598 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85887_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 85887_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 13.22 | 18:29:22.13 +77:33:52.8 | 1877 3642 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
**** FOUND 18:29:22.21 +77:33:52.8 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85892_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 85892_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 13.26 | 18:32:58.46 +74:38:14.2 | 1413 1918 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
**** FOUND 18:32:58.62 +74:38:13.8 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85901_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 85901_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 13.32 | 19:26:45.18 +73:21:44.8 | 3452 0697 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
**** FOUND 19:26:45.46 +73:21:44.4 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85907_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 85907_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 13.32 | 19:09:54.63 +74:37:32.0 | 2857 1551 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
**** FOUND 19:09:54.49 +74:37:32.1 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85916_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 85916_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 13.54 | 19:33:19.41 +76:27:31.6 | 3870 2548 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
**** FOUND 19:33:19.80 +76:27:31.9 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85935_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 85935_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 1 | 2026 06 01.41615 | 2461192.91615 | 13.45 | 19:09:37.13 +76:12:01.0 | 3008 2503 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits |
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 13.46 | 19:09:37.38 +76:11:59.9 | 3009 2494 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85940_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 85940_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 1 | 2026 06 01.41615 | 2461192.91615 | 13.45 | 18:53:32.22 +77:30:38.2 | 2627 3392 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits |
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 13.45 | 18:53:31.72 +77:30:37.4 | 2628 3383 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 85972_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 85972_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 13.76 | 19:39:33.05 +76:34:01.5 | 4093 2601 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
**** FOUND 19:39:33.22 +76:34:01.5 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 86013_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 86013_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 13.72 | 20:16:00.04 +77:23:56.9 | 5314 3143 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
**** FOUND 20:16:00.53 +77:23:56.4 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 86022_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 86022_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 1 | 2026 06 01.41615 | 2461192.91615 | 13.78 | 18:28:14.95 +74:11:53.3 | 1138 1738 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits |
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 13.56 | 18:28:14.72 +74:11:55.3 | 1139 1729 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 86030_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 86030_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 1 | 2026 06 01.41615 | 2461192.91615 | 13.81 | 19:04:21.44 +80:06:53.2 | 3278 4863 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-05_20.00sec_4.90C_LIGHT_0187.fits |
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 13.78 | 19:04:20.85 +80:06:51.8 | 3279 4854 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 86082_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188
The candidate 86082_fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188 did not pass the final checks
| Discovery image 2 | 2026 06 01.41673 | 2461192.91673 | 14.00 | 18:46:09.73 +79:55:43.8 | 2787 4857 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-01_CI_Dra-02-Q2b1x1_051008_TTUQ2b1x1_2590767_GGXlehg4/fd_Dra-02-Q2b1x1_2026-06-01_04-59-55_20.00sec_5.00C_LIGHT_0188.fits |
**** FOUND 18:46:09.93 +79:55:44.2 in the exclusion list exclusion_list_bsc.txt ****
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-02-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Dra-02-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461192.91615152 -observatory V36
05:57:45.07 +25:35:38.8 Mercury (-0.5mag)
07:08:19.08 +24:27:04.3 Venus (-3.9mag)
02:29:59.71 +14:07:32.2 Mars (1.3mag)
07:42:53.84 +21:45:00.1 Jupiter (-1.9mag)
00:47:20.55 +02:37:26.4 Saturn (0.9mag)
03:58:34.91 +20:20:45.1 Uranus (5.8mag)
00:15:42.23 +00:14:19.3 Neptune (7.8mag)
20:33:41.69 -23:02:06.9 Pluto (14.5mag)
17:22:08.84 -28:38:19.3 Moon (-12.4mag)
-rw-r--r-- 1 apache apache 363 Jun 1 05:12 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461192.91615152:
07:43:00.97 +21:44:41.1 Io (6.0mag)
07:43:00.36 +21:44:43.3 Europa (6.1mag)
07:42:38.08 +21:45:46.8 Ganymede (5.5mag)
07:42:55.71 +21:45:02.3 Callisto (6.8mag)
07:43:35.98 +21:21:05.3 Himalia (15.6mag)
07:42:58.35 +21:44:46.9 Thebe (16.5mag)
07:43:46.10 +21:39:34.2 Elara (17.5mag)
07:44:42.80 +22:00:23.1 Pasiphae (17.7mag)
07:49:46.16 +21:46:13.8 Carme (18.8mag)
00:47:27.66 +02:37:46.5 Titan (8.7mag)
00:47:24.90 +02:37:20.0 Rhea (10.0mag)
00:47:51.68 +02:38:40.1 Iapetus (11.4mag)
00:47:14.39 +02:37:55.4 Hyperion (14.7mag)
00:48:10.93 +02:40:21.0 Phoebe (16.7mag)
-rw-r--r-- 1 apache apache 569 Jun 1 05:12 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461192.91615152:
17:21:35.46 -34:27:50.9 JWST
17:50:28.89 +34:38:15.4 Chandra
09:42:05.53 -55:11:13.3 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jun 1 05:12 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461192.91615152 -observatory V36
18:47:47.23 -32:08:40.0 13.7mag P/2010 H2 (Vales)
05:46:51.42 -68:09:12.9 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:46:35.08 +31:52:56.9 17.5mag C/2017 K2 (PANSTARRS)
17:17:26.12 +14:58:13.7 17.8mag C/2021 G2 (ATLAS)
20:15:51.30 -51:25:26.8 17.5mag P/2021 N1 (ZTF)
23:13:51.73 +31:19:08.6 17.2mag C/2022 E2 (ATLAS)
05:25:42.40 +26:55:27.5 16.4mag C/2022 N2 (PANSTARRS)
09:25:00.81 +31:18:26.4 16.6mag C/2022 QE78 (ATLAS)
08:47:02.02 +03:34:56.6 17.6mag C/2022 R6 (PANSTARRS)
18:32:33.28 +21:25:51.9 17.7mag C/2023 A3 (Tsuchinshan-ATLAS)
15:21:55.57 -11:00:44.4 17.5mag P/2023 B1 (PANSTARRS)
22:15:57.53 +66:05:33.0 17.7mag C/2023 H5 (Lemmon)
18:02:47.89 -06:03:28.3 13.7mag C/2023 R1 (PANSTARRS)
13:24:48.81 +84:29:50.4 17.9mag C/2023 X2 (Lemmon)
07:01:18.21 +64:05:47.8 17.6mag C/2024 A1 (ATLAS)
06:36:48.69 +27:10:38.6 13.4mag C/2024 E1 (Wierzchos)
15:42:43.50 +12:52:59.6 17.4mag C/2024 G6 (ATLAS)
20:17:00.56 +29:05:18.4 14.1mag C/2024 J3 (ATLAS)
04:11:13.64 -16:34:36.6 16.1mag C/2024 T5 (ATLAS)
05:59:33.20 +35:41:09.5 17.9mag C/2025 J1 (Borisov)
11:39:20.29 +53:06:02.8 17.2mag C/2025 L1 (ATLAS)
06:35:43.02 -10:33:06.5 13.4mag C/2025 R3 (PANSTARRS)
09:18:54.88 +23:24:13.2 18.0mag C/2025 V2 (Rankin)
12:40:07.60 +04:40:51.8 17.2mag C/2025 Y1 (ATLAS)
01:48:23.90 +42:54:16.0 15.9mag C/2026 B2 (Sun-Gao)
11:10:24.04 -06:18:11.3 16.4mag A/2026 E1
20:11:12.95 -08:13:47.5 9.1mag 10P/Tempel
11:00:37.53 -00:53:39.5 15.9mag 29P/Schwassmann-Wachmann
10:55:41.63 -02:37:57.3 17.9mag 43P/Wolf-Harrington
03:01:11.54 +24:43:10.2 17.6mag 47P/Ashbrook-Jackson
08:45:31.33 +25:40:20.9 16.9mag 63P/Wild
00:20:51.48 -06:50:13.5 15.7mag 65P/Gunn
06:21:33.34 +32:37:38.4 16.7mag 76P/West-Kohoutek-Ikemura
02:52:51.66 +16:18:16.6 13.9mag 78P/Gehrels
01:05:39.63 +03:19:06.5 15.4mag 88P/Howell
04:32:48.07 +29:41:16.8 15.2mag 93P/Lovas
02:24:07.90 +26:29:07.0 17.8mag 114P/Wiseman-Skiff
06:34:30.63 +33:13:54.6 15.7mag 123P/West-Hartley
09:38:30.07 +17:33:23.9 16.5mag 124P/Mrkos
03:47:51.54 +18:46:18.6 16.4mag 128P/Shoemaker-Holt
04:20:02.82 +18:44:06.1 17.7mag 131P/Mueller
05:28:10.05 +19:18:48.9 13.8mag 141P/Machholz
05:30:38.91 +17:09:23.7 13.7mag 141P-A/Machholz
04:19:19.75 +15:03:26.1 11.0mag 141P-D/Machholz
02:52:48.46 -25:40:54.3 17.1mag 161P/Hartley-IRAS
03:19:35.08 +20:59:17.0 14.9mag 162P/SidingSpring
19:36:17.95 -00:09:10.8 17.2mag 169P/NEAT
23:59:57.67 +01:05:57.0 17.9mag 220P/McNaught
16:57:28.33 -08:52:38.3 16.3mag 235P/LINEAR
07:19:16.22 +35:43:40.6 17.4mag 240P/NEAT
00:14:40.01 -05:17:16.3 16.6mag 260P/McNaught
03:46:07.44 +31:11:36.9 17.6mag 295P/LINEAR
23:02:30.74 -18:58:29.5 17.6mag 320P/McNaught
15:18:28.79 +08:16:53.0 17.4mag 391P/Kowalski
08:01:51.54 +20:54:35.5 17.9mag 450P/LONEOS
06:48:54.92 +42:10:06.5 17.8mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.7K Jun 1 05:12 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63
11:44:33.11 -68:48:32.90 ASASSN-26no 2026-05-24.03 8.35
14:23:56.59 -58:37:47.40 ASASSN-26dn 2026-05-20.01 14.59
11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46
21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86
00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34
15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44
11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55
13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96
02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37
17:50:22.87 -39:42:33.90 ASASSN-26dj 2026-05-17.05 15.7
01:13:11.60 -33:25:16.10 ASASSN-26dg 2026-05-13.41 16.8
16:44:31.77 -27:15:18.40 AT2026mhn 2026-05-12.33 15.8
09:46:31.08 -33:41:51.00 ASASSN-26di 2026-05-12.14 14.63
21:23:11.57 -19:09:45.00 AT2026kwu 2026-05-12.26 16.9
14:20:14.30 -30:20:51.90 AT2026ktm 2026-05-12.06 17.21
14:41:39.01 -37:13:46.40 AT2026lkm 2026-05-11.18 16.89
12:59:50.45 -10:58:38.80 SN2026kep 2026-05-9.06 17.5
13:37:29.61 -29:50:30.90 AT2026lkd 2026-05-9.09 17.23
09:46:42.01 -14:52:03.60 SN2026kmo 2026-05-8.99 17.51
15:03:05.18 +22:02:03.40 AT2026lxf 2026-05-8.07 13.94
10:23:49.41 -20:57:25.30 ASASSN-26df 2026-05-8.21 16.52
22:14:40.56 +05:04:51.60 2026lda 2026-05-7.56 16.2
21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51
16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93
14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63
13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43
11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59
22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36
21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15
14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42
15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06
16:34:34.97 -54:34:58.00 ASASSN-26da 2026-04-25.32 16.11
10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28
15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89
11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38
10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85
14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12
10:53:55.43 -16:06:06.50 ASASSN-26cz 2026-04-22.06 16.26
20:07:38.15 -21:07:05.40 2026-05-25.18 -1.12
13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78
13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65
13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31
06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16
23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9
12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03
21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01
14:49:14.01 -27:29:20.10 ASASSN-26cu 2026-04-16.29 -2.7
17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15
15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96
20:07:38.15 -21:07:05.40 2026-05-25.18 -1.12
12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65
17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03
09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49
16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5
04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37
22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21
19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06
19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98
16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.14 13.64
09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34
05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49
07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7
21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7
04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81
05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07
09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58
07:46:24.43 -77:29:36.30 ASASSN-26co 2026-04-7.15 15.11
05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51
19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98
19:32:43.68 -22:39:32.70 ASASSN-26cm 2026-04-4.27 13.88
18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38
16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81
21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47
11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28
11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27
07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14
09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82
07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82
05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02
11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56
19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3
20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95
05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88
06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8
14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52
17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82
08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82
16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54
17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39
19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81
08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27
12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6
18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16
12:16:02.87 -53:16:33.70 ASASSN-26cc 2026-03-20.08 3.93
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
-rw-r--r-- 1 apache apache 5.6K Jun 1 05:12 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag
07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag
17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag
08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag
09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag
19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag
16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag
00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag
15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag
00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag
00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag
21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag
15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag
07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag
16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag
00:42:47.45 +41:16:58.5 PNV J00424745+4116585 2026-05-10.030 16.8mag
09:55:02.89 +69:02:13.8 PNV J09550289+6902138 2026-05-18.925 20.7mag
00:43:01.82 +41:18:16.6 PNV J00430182+4118166 2026-05-21.8651 18.83Cmag
00:42:51.20 +41:16:59.4 PNV J00425120+4116594 2022-10-26.135 19.3mag
12:24:25.10 +28:47:12.0 TCP J12242510+2847120 2026-05-31.6015 14.8mag
-rw-r--r-- 1 apache apache 188K Jun 1 05:12 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
14:08:26.968 +28:11:01.32 AT 2026nfx 2026-05-20.30 21.04
20:41:11.858 +07:30:47.01 AT 2026nfw 2026-05-20.41 19.6773
21:59:44.032 +01:09:25.15 AT 2026nfv 2026-05-20.41 20.2169
19:55:15.987 -12:13:04.06 SN 2026nfu 2026-05-20.40 19.764
19:11:59.188 -05:59:29.48 AT 2026nft 2026-05-20.40 20.1465
20:49:19.514 -11:14:29.34 AT 2026nfs 2026-05-15.43 20.3991
17:50:32.577 +03:03:50.91 AT 2026nfr 2026-05-14.42 20.7439
09:56:58.256 +03:14:00.41 AT 2026nfq 2026-05-18.98 23.2429
09:58:28.172 +03:37:48.70 AT 2026nfp 2026-05-18.00 23.6388
01:41:52.654 +49:02:23.74 AT 2026nfo 2026-05-15.49 16.6376
19:48:38.478 -15:49:21.40 SN 2026nfn 2026-05-14.45 20.6205
23:29:50.523 +24:19:16.46 AT 2026nfm 2026-05-16.48 19.4861
00:22:50.994 +32:13:55.02 AT 2026nfl 2026-05-20.48 19.4447
00:19:09.783 +22:55:29.39 AT 2026nfk 2026-05-15.49 18.5774
18:50:22.104 +74:56:01.68 AT 2026nfj 2026-05-20.01 17.95
14:44:27.710 +29:51:15.82 AT 2026nfi 2026-05-05.85 20.76
15:03:26.220 +29:01:29.01 AT 2026nfh 2026-05-05.85 20.56
13:18:06.250 +03:51:41.98 AT 2026nfg 2026-05-17.67 21.83
14:20:14.220 +03:14:46.94 AT 2026nff 2026-05-17.66 22.59
13:59:52.100 +00:18:30.03 AT 2026nfe 2026-05-17.65 22.32
-rw-r--r-- 1 apache apache 30K Jun 1 05:12 tns_transients_list.txt