######## 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:
Boo-01-Q2b1x1
#######################################
########### Starting Boo-01-Q2b1x1 ###########
Processing Boo-01-Q2b1x1
server tau has sufficient free disk space available: 178966 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 178966 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.png' -> 'transient_report/Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits_preview.png'
Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
renamed 'Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.png' -> 'transient_report/Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits_preview.png'
Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.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= 292.0225
INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 439.8373
INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1167.2624
INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 400.7791
INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1226.9842
INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 367.5166
----------------------------------------------
INFO: ref_to_second_epoch_img_mean_ratio= 3.99717
INFO: SECOND_EPOCH__SD_ratio= 0.091
----------------------------------------------
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= 5.0 / [degC] CCD temperature
FOCTEMP = 18.3600006103516 / [degC] Focuser temperature
AMBTEMP = 19.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.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= '2026-06-16T02:20:44.2511252' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-06-16T07:20:44.2511252' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61207.3060677201 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-06-16T07:20:54.1547335' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61207.3061823379 / 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 = 211.762589594882 / [deg] RA of telescope" status=0
Record 32: "DEC = 53.999741730996 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 43.4116666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 314.846111111111 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 1.45352211482682 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0
Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0
Record 42: "SITENAME= '' / Observatory site name" status=0
Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0
Record 44: "FILTER = 'CV' / Active filter name" status=0
Record 45: "OBJECT = 'Boo-01' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '14 07 04' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+54 00 00' / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0
Record 50: "FOCPOS = 20441 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20441 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 18.3600006103516 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 18.3600006103516 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 15.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 77.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 900.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 19.5 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 215.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 5.400432 / [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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits 9576 6388 16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/d_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits :)
Spent 0.492375 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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/d_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
EXPTIME = 20.0 / [s] Exposure duration
SET-TEMP= 5.0 / [degC] CCD temperature setpoint
CCD-TEMP= 4.9 / [degC] CCD temperature
FOCTEMP = 18.2999992370605 / [degC] Focuser temperature
AMBTEMP = 19.5 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.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= '2026-06-16T02:21:33.9724905' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-06-16T07:21:33.9724905' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS = 61207.3066431945 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-06-16T07:21:43.8764133' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG = 61207.306757824 / 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 = 211.762589623647 / [deg] RA of telescope" status=0
Record 32: "DEC = 53.9997417143332 / [deg] Declination of telescope" status=0
Record 33: "CENTALT = 43.2886111111111 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ = 314.846388888889 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS = 1.45682000855807 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0
Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0
Record 42: "SITENAME= '' / Observatory site name" status=0
Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0
Record 44: "FILTER = 'CV' / Active filter name" status=0
Record 45: "OBJECT = 'Boo-01' / Name of the object of interest" status=0
Record 46: "OBJCTRA = '14 07 04' / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+54 00 00' / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0
Record 50: "FOCPOS = 20441 / [step] Focuser position" status=0
Record 51: "FOCUSPOS= 20441 / [step] Focuser position" status=0
Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP = 18.2999992370605 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM= 18.2999992370605 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT= 15.4 / [degC] Dew point" status=0
Record 56: "HUMIDITY= 77.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE= 900.91 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP = 19.5 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR = 215.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD = 5.400432 / [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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits 9576 6388 16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/d_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits :)
Spent 0.497343 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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/d_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
Previews of the CALIBRATED second-epoch images:
fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.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/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
SExtractor catalog cache: saved Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.cat to cache
SExtractor catalog cache: saved Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.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: 2461207.80618346
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
'tocp_transients_list.txt' -> '../tocp_transients_list.txt'
wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits exists and is non-empty
Saving wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits to local_wcs_cache/
'wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits' -> 'local_wcs_cache/wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits'
wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits exists and is non-empty
Saving wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits to local_wcs_cache/
'wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits' -> 'local_wcs_cache/wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits'
wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits exists and is non-empty
Saving wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits to local_wcs_cache/
'wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits' -> 'local_wcs_cache/wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits'
wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits exists and is non-empty
Saving wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits to local_wcs_cache/
'wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits' -> 'local_wcs_cache/wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits (1st reference image)
verification OK: wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
Image size: 937.3'x624.2' 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: 14:07:02.518 +54:00:22.27 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_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits (1st new image)
verification OK: wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.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: 14:07:33.813 +54:03:06.91 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 14:07:02.518 +54:00:22.27
Second-epoch image center 14:07:33.813 +54:03:06.91
Angular distance between the image centers 0.0892 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits (2nd new image)
verification OK: wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.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: 14:07:35.545 +54:02:43.65 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 14:07:02.518 +54:00:22.27
Second-epoch image center 14:07:35.545 +54:02:43.65
Angular distance between the image centers 0.0899 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 14:07:33.813 +54:03:06.91
Second-epoch second image center 14:07:35.545 +54:02:43.65
Angular distance between the image centers 0.00773 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits &> /tmp/tmp.EY8xLac1pz
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits &> /tmp/tmp.qsgiHgvvW9
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits &> /tmp/tmp.Mj8Jc998K3
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits &> /tmp/tmp.0xXYWLu84f
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
Calibrating the magnitude scale
Found non-empty wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits and wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat
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_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits and wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat
Found non-empty wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits and wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat
The reference image (wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits) and catalog (wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat) found
'wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat' -> 'wcsmag.cat'
Read 6210 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.0764 to 226.7741 deg, Dec +48.2029 to +59.2565 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 197.0764 to 226.7741 deg, Dec 48.2029 to 59.2565 deg
Loaded 5149 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): 3609 out of 3695 total matches.
Matched with Tycho-2 3695 out of 6210 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.452500
a=0.000000 b=1.000000 c=22.452500
From vast_summary.log: estimated ref. image limiting mag.: -7.23
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.22
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.22
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 6210 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.0764 to 226.7741 deg, Dec +48.2029 to +59.2565 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 197.0764 to 226.7741 deg, Dec 48.2029 to 59.2565 deg
Loaded 5149 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): 3609 out of 3695 total matches.
Matched with Tycho-2 3695 out of 6210 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits:
Forced-photometry filter: calibrated wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits -> calib.txt_param_ref_wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits (aperture=6.4)
Read 6114 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 197.0765 to 226.7743 deg, Dec +48.1348 to +59.2463 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 197.0765 to 226.7743 deg, Dec 48.1348 to 59.2463 deg
Loaded 5176 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): 3597 out of 3681 total matches.
Matched with Tycho-2 3681 out of 6114 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits:
Forced-photometry filter: calibrated wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits -> calib.txt_param_ref_wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.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:
2.4 pix Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
2.3 pix Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
2.3 pix fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
2.3 pix fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
2.4 pix wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
2.3 pix wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
Limiting magnitude estimates:
15.2 mag. Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
15.2 mag. Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
14.1 mag. fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
13.8 mag. fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
All-image limiting magnitude estimate: 13.8 (SNR ) 11.1 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50).
This value should be representative of the faintest stars clearly visible in the image.
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.EY8xLac1pz (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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits' -> 'wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
WCS_IMAGE_NAME=wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
WCS-calibrated image found: wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
Checking if the catalog wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat corresponding to the image wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits alredy exist and is non-empty...
Catalog wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat corresponding to the image wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
WCS catalog name: wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=342, passed=6210
Got 6210 stars (including 5863 good ones) from the SExtractor catalog wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat
util/solve_plate_with_UCAC5 got 6210 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 691 to 748 (Dec 48.2 to 59.3)
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: 968 matched stars entering correct_measured_positions(), 957 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 6132 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
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 691 to 748 (Dec 48.2 to 59.3)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6131 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 6131 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Excluding outliers - 969 stars left (next iteration limit 1064)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits N_match=969 sigma_overall_arcsec=0.425 sigma_q1_arcsec=0.342 sigma_q2_arcsec=0.529 sigma_q3_arcsec=0.412 sigma_q4_arcsec=0.461 n_q1=243 n_q2=241 n_q3=248 n_q4=237 worst_quadrant_to_overall_ratio=1.245
The image catalog is written to wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits -region wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.qsgiHgvvW9 (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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits' -> 'wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
WCS_IMAGE_NAME=wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
WCS-calibrated image found: wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
Checking if the catalog wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat corresponding to the image wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits alredy exist and is non-empty...
Catalog wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat corresponding to the image wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
WCS catalog name: wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=329, passed=6114
Got 6114 stars (including 5779 good ones) from the SExtractor catalog wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat
util/solve_plate_with_UCAC5 got 6114 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.1 to 59.2)
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: 967 matched stars entering correct_measured_positions(), 952 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 6017 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
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 690 to 748 (Dec 48.1 to 59.2)
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: 968 matched stars entering correct_measured_positions(), 6018 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 6018 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Excluding outliers - 968 stars left (next iteration limit 1063)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits N_match=968 sigma_overall_arcsec=0.457 sigma_q1_arcsec=0.373 sigma_q2_arcsec=0.509 sigma_q3_arcsec=0.486 sigma_q4_arcsec=0.497 n_q1=249 n_q2=242 n_q3=243 n_q4=234 worst_quadrant_to_overall_ratio=1.113
The image catalog is written to wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits -region wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.Mj8Jc998K3 (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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
WCS_IMAGE_NAME=wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
WCS-calibrated image found: wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
Checking if the catalog wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat corresponding to the image wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits alredy exist and is non-empty...
Catalog wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat corresponding to the image wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
WCS catalog name: wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=160, passed=3028
Got 3028 stars (including 2865 good ones) from the SExtractor catalog wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat
util/solve_plate_with_UCAC5 got 3028 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 691 to 748 (Dec 48.2 to 59.3)
Done reading UCAC5 zone files...
Matched 972 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 2961 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
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 691 to 748 (Dec 48.2 to 59.3)
Done reading UCAC5 zone files...
Matched 973 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 2961 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 2961 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Excluding outliers - 973 stars left (next iteration limit 1069)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits N_match=973 sigma_overall_arcsec=0.444 sigma_q1_arcsec=0.375 sigma_q2_arcsec=0.577 sigma_q3_arcsec=0.395 sigma_q4_arcsec=0.527 n_q1=278 n_q2=218 n_q3=267 n_q4=210 worst_quadrant_to_overall_ratio=1.300
The image catalog is written to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits -region wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.0xXYWLu84f (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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
WCS_IMAGE_NAME=wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
WCS-calibrated image found: wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
Checking if the catalog wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat corresponding to the image wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits alredy exist and is non-empty...
Catalog wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat corresponding to the image wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
WCS catalog name: wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=130, passed=2414
Got 2414 stars (including 2282 good ones) from the SExtractor catalog wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat
util/solve_plate_with_UCAC5 got 2414 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 691 to 748 (Dec 48.3 to 59.3)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 952 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 2370 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
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 691 to 748 (Dec 48.3 to 59.3)
Done reading UCAC5 zone files...
Matched 969 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 2368 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 2368 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Excluding outliers - 969 stars left (next iteration limit 1065)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits N_match=969 sigma_overall_arcsec=0.450 sigma_q1_arcsec=0.378 sigma_q2_arcsec=0.475 sigma_q3_arcsec=0.451 sigma_q4_arcsec=0.578 n_q1=351 n_q2=235 n_q3=224 n_q4=159 worst_quadrant_to_overall_ratio=1.285
The image catalog is written to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits -region wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits sigma_overall=0.425 worst_q_ratio=1.245
ref2=Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits sigma_overall=0.457 worst_q_ratio=1.113
new1=fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits sigma_overall=0.444 worst_q_ratio=1.300
new2=fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits sigma_overall=0.450 worst_q_ratio=1.285
reference average sigma_overall=0.441 worst_q_ratio=1.179
warn-on-ratio threshold: 2.0x reference
###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345_astrometric_residuals.png (969 matched stars from wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346_astrometric_residuals.png (968 matched stars from wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062_astrometric_residuals.png (973 matched stars from wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063_astrometric_residuals.png (969 matched stars from wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.40 arcsec)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits'
Saving fully-calibrated image wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits'
Preparing the HTML report for the field Boo-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Boo-01-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/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
SExtractor catalog cache: saved Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.cat to cache
SExtractor catalog cache: saved Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
Creating symlink local_wcs_cache/wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
Creating symlink local_wcs_cache/wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
Creating symlink local_wcs_cache/wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits exists and is non-empty
wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits exists and is non-empty
wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits exists and is non-empty
wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits (1st reference image)
verification OK: wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
Image size: 937.3'x624.2' 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: 14:07:02.518 +54:00:22.27 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_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits (1st new image)
verification OK: wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.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: 14:07:33.813 +54:03:06.91 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 14:07:02.518 +54:00:22.27
Second-epoch image center 14:07:33.813 +54:03:06.91
Angular distance between the image centers 0.0892 deg.
Soft limit: 0.50 deg. Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits (2nd new image)
verification OK: wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.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: 14:07:35.545 +54:02:43.65 J2000 4789.000 3195.000
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 14:07:02.518 +54:00:22.27
Second-epoch image center 14:07:35.545 +54:02:43.65
Angular distance between the image centers 0.0899 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 14:07:33.813 +54:03:06.91
Second-epoch second image center 14:07:35.545 +54:02:43.65
Angular distance between the image centers 0.00773 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits &> /tmp/tmp.y8EHMhF3ws
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits &> /tmp/tmp.zrWDi6ZfqF
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits &> /tmp/tmp.jgsVHszsSN
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits &> /tmp/tmp.ZQH7otTY65
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
Calibrating the magnitude scale
Found non-empty wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits and wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat
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_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits and wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat
Found non-empty wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits and wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat
The reference image (wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits) and catalog (wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat) found
'wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat' -> 'wcsmag.cat'
Read 31583 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 196.9710 to 226.7741 deg, Dec +48.1424 to +59.2702 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 196.9710 to 226.7741 deg, Dec 48.1424 to 59.2702 deg
Loaded 5195 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): 3464 out of 3741 total matches.
Matched with Tycho-2 3741 out of 31583 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.334700
a=0.000000 b=1.000000 c=22.334700
From vast_summary.log: estimated ref. image limiting mag.: -6.95
Updating vast_summary.log: Estimated ref. image limiting mag.: 15.38
Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed! =)
Estimated ref. image limiting mag.: 15.38
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 31583 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 196.9710 to 226.7741 deg, Dec +48.1424 to +59.2702 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 196.9710 to 226.7741 deg, Dec 48.1424 to 59.2702 deg
Loaded 5195 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): 3464 out of 3741 total matches.
Matched with Tycho-2 3741 out of 31583 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits:
Forced-photometry filter: calibrated wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits -> calib.txt_param_ref_wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits (aperture=5.0)
Read 31603 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 196.9686 to 226.7743 deg, Dec +48.1348 to +59.2607 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 196.9686 to 226.7743 deg, Dec 48.1348 to 59.2607 deg
Loaded 5197 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): 3456 out of 3739 total matches.
Matched with Tycho-2 3739 out of 31603 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits:
Forced-photometry filter: calibrated wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits -> calib.txt_param_ref_wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits (aperture=4.9)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 8 candidate transients before the final filtering. (Hard limit: 8000)
Median FWHM seeing for isolated stars:
2.2 pix Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
2.2 pix Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
2.2 pix fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
2.2 pix fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
2.2 pix wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
2.2 pix wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
Limiting magnitude estimates:
15.4 mag. Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
15.4 mag. Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
14.3 mag. fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
14.0 mag. fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
All-image limiting magnitude estimate: 14.0 (SNR ) 13.6 (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.y8EHMhF3ws (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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits' -> 'wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
WCS_IMAGE_NAME=wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
WCS-calibrated image found: wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
Checking if the catalog wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat corresponding to the image wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits alredy exist and is non-empty...
Catalog wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat corresponding to the image wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits
WCS catalog name: wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=21, blended=1400, passed=31562
Got 31562 stars (including 30124 good ones) from the SExtractor catalog wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat
util/solve_plate_with_UCAC5 got 31562 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.1 to 59.3)
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: 968 matched stars entering correct_measured_positions(), 952 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 31263 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
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 690 to 748 (Dec 48.1 to 59.3)
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(), 31265 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37"
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 31265 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
Excluding outliers - 967 stars left (next iteration limit 1064)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits N_match=967 sigma_overall_arcsec=0.439 sigma_q1_arcsec=0.337 sigma_q2_arcsec=0.527 sigma_q3_arcsec=0.405 sigma_q4_arcsec=0.483 n_q1=245 n_q2=243 n_q3=248 n_q4=231 worst_quadrant_to_overall_ratio=1.202
The image catalog is written to wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits -region wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Boo-01-Q2b1x1_2026-05-11_02-35-31_20.00sec_-5.00C_LIGHT_0345.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.zrWDi6ZfqF (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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits' -> 'wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
WCS_IMAGE_NAME=wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
WCS-calibrated image found: wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
Checking if the catalog wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat corresponding to the image wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits alredy exist and is non-empty...
Catalog wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat corresponding to the image wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits
WCS catalog name: wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=9, blended=1368, passed=31594
Got 31594 stars (including 30185 good ones) from the SExtractor catalog wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat
util/solve_plate_with_UCAC5 got 31594 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
catalog_search_parameters->brightest_mag= 1.00
catalog_search_parameters->faintest_mag= 13.50
catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)
ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 690 to 748 (Dec 48.1 to 59.3)
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: 966 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 31240 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
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 690 to 748 (Dec 48.1 to 59.3)
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(), 31238 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Accuracy estimation diagnostic: 965 matched stars entering correct_measured_positions(), 31238 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41"
Excluding outliers - 965 stars left (next iteration limit 1062)
Stop iterations.
The field is successfully solved and matched with the astrometric catalog! :)
WCS_QUALITY_DIAG: file=Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits N_match=965 sigma_overall_arcsec=0.457 sigma_q1_arcsec=0.356 sigma_q2_arcsec=0.500 sigma_q3_arcsec=0.493 sigma_q4_arcsec=0.502 n_q1=245 n_q2=241 n_q3=244 n_q4=235 worst_quadrant_to_overall_ratio=1.100
The image catalog is written to wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits -region wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Boo-01-Q2b1x1_2026-05-11_02-36-24_20.00sec_-5.00C_LIGHT_0346.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.jgsVHszsSN (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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
WCS_IMAGE_NAME=wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
WCS-calibrated image found: wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
Checking if the catalog wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat corresponding to the image wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits alredy exist and is non-empty...
Catalog wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat corresponding to the image wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
WCS catalog name: wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=515, passed=17391
Got 17391 stars (including 16848 good ones) from the SExtractor catalog wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat
util/solve_plate_with_UCAC5 got 17391 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 691 to 748 (Dec 48.2 to 59.3)
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(), 949 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 17038 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
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 691 to 748 (Dec 48.2 to 59.3)
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(), 17039 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Accuracy estimation diagnostic: 967 matched stars entering correct_measured_positions(), 17039 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
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_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits N_match=967 sigma_overall_arcsec=0.443 sigma_q1_arcsec=0.362 sigma_q2_arcsec=0.553 sigma_q3_arcsec=0.418 sigma_q4_arcsec=0.509 n_q1=274 n_q2=213 n_q3=270 n_q4=210 worst_quadrant_to_overall_ratio=1.249
The image catalog is written to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits -region wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.ZQH7otTY65 (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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
WCS_IMAGE_NAME=wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
WCS-calibrated image found: wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
Checking if the catalog wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat corresponding to the image wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits alredy exist and is non-empty...
Catalog wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat corresponding to the image wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
WCS catalog name: wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=5, blended=433, passed=14606
Got 14606 stars (including 14153 good ones) from the SExtractor catalog wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat
util/solve_plate_with_UCAC5 got 14606 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 691 to 748 (Dec 48.2 to 59.3)
Done reading UCAC5 zone files...
Matched 963 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 941 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40"
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 14322 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
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 691 to 748 (Dec 48.2 to 59.3)
Done reading UCAC5 zone files...
Matched 963 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(), 14323 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39"
Accuracy estimation diagnostic: 963 matched stars entering correct_measured_positions(), 14323 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38"
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=fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits N_match=963 sigma_overall_arcsec=0.432 sigma_q1_arcsec=0.381 sigma_q2_arcsec=0.450 sigma_q3_arcsec=0.452 sigma_q4_arcsec=0.553 n_q1=351 n_q2=229 n_q3=227 n_q4=156 worst_quadrant_to_overall_ratio=1.282
The image catalog is written to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat.ds9.reg
You may view it with the command:
ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits -region wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-20-44_20.00sec_5.00C_LIGHT_0062.fits
Saving fully-calibrated image wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.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_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/wcs_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits
Preparing the HTML report for the field Boo-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
make_report_in_HTML.sh Phase 1 (network queries): 0s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 0s
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52164_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063
The candidate 52164_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063 did not pass the final checks
| Discovery image 2 | 2026 06 16.30676 | 2461207.80676 | 8.54 | 14:16:11.76 +51:22:36.2 | 3977 4797 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits |
**** FOUND 14:16:11.65 +51:22:35.2 in the exclusion list exclusion_list_bsc.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52227_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063
The candidate 52227_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063 did not pass the final checks
| Discovery image 2 | 2026 06 16.30676 | 2461207.80676 | 11.68 | 14:15:48.81 +56:40:25.5 | 4106 1595 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits |
**** FOUND 14:15:48.87 +56:40:25.5 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52245_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063
The candidate 52245_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063 did not pass the final checks
| Discovery image 2 | 2026 06 16.30676 | 2461207.80676 | 12.81 | 14:55:39.16 +55:55:34.7 | 0711 1700 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits |
Rejecting candidate due to large distance (23.2") between the two second-epoch detections
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52268_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063
The candidate 52268_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063 did not pass the final checks
| Discovery image 2 | 2026 06 16.30676 | 2461207.80676 | 13.11 | 14:21:34.79 +53:54:36.2 | 3545 3246 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits |
**** FOUND 14:21:34.78 +53:54:35.9 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52275_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063
The candidate 52275_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063 did not pass the final checks
| Discovery image 2 | 2026 06 16.30676 | 2461207.80676 | 12.97 | 14:51:26.25 +57:05:26.0 | 1179 1058 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits |
Rejecting candidate due to large distance (22.7") between the two second-epoch detections
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52331_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063
The candidate 52331_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063 did not pass the final checks
| Discovery image 2 | 2026 06 16.30676 | 2461207.80676 | 13.44 | 14:43:26.16 +57:25:33.5 | 1865 0953 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits |
Rejecting candidate due to large distance (23.6") between the two second-epoch detections
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52371_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063
The candidate 52371_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063 did not pass the final checks
| Discovery image 2 | 2026 06 16.30676 | 2461207.80676 | 13.34 | 14:00:57.62 +55:26:14.6 | 5357 2347 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits |
**** FOUND 14:00:57.65 +55:26:15.0 in the exclusion list exclusion_list.txt ****
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 52415_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063
The candidate 52415_fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063 did not pass the final checks
| Discovery image 2 | 2026 06 16.30676 | 2461207.80676 | 14.15 | 14:28:02.22 +58:03:55.9 | 3150 0697 | /data_ssd/NMW-TexasTech/workdir//img_2026-06-16_CI_Boo-01-Q2b1x1_022327_TTUQ2b1x1_1565291_uBlDSzjS/fd_Boo-01-Q2b1x1_2026-06-16_02-21-33_20.00sec_4.90C_LIGHT_0063.fits |
Rejecting candidate due to large distance (21.8") between the two second-epoch detections
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 0s
Prepared the HTML report for the field Boo-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Boo-01-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)2461207.80618346 -observatory V36
07:24:09.23 +22:57:45.0 Mercury (0.6mag)
08:22:57.47 +21:28:09.4 Venus (-4.0mag)
03:13:16.27 +17:27:11.7 Mars (1.3mag)
07:55:18.63 +21:13:39.0 Jupiter (-1.8mag)
00:51:31.69 +03:00:11.5 Saturn (0.8mag)
04:02:06.59 +20:30:53.4 Uranus (5.8mag)
00:16:33.39 +00:19:02.2 Neptune (7.8mag)
20:32:51.54 -23:07:42.5 Pluto (14.5mag)
06:51:43.78 +25:54:53.1 Moon (-8.5mag)
-rw-r--r-- 1 apache apache 361 Jun 16 02:25 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461207.80618346:
07:55:16.65 +21:13:44.1 Io (6.2mag)
07:55:30.32 +21:13:01.9 Europa (6.3mag)
07:55:07.20 +21:14:19.0 Ganymede (5.6mag)
07:55:00.75 +21:14:39.8 Callisto (6.9mag)
07:55:07.03 +20:50:52.1 Himalia (15.6mag)
07:55:23.34 +21:13:23.6 Thebe (16.5mag)
07:54:53.04 +21:02:52.7 Elara (17.6mag)
07:57:53.48 +21:20:54.7 Pasiphae (17.8mag)
08:01:31.58 +21:16:00.9 Carme (18.9mag)
00:51:42.07 +03:00:21.2 Titan (8.6mag)
00:51:34.23 +03:00:21.6 Rhea (9.9mag)
00:51:54.14 +03:02:44.0 Iapetus (11.3mag)
00:51:46.78 +03:00:10.1 Hyperion (14.6mag)
00:52:03.85 +03:00:57.4 Phoebe (16.7mag)
-rw-r--r-- 1 apache apache 568 Jun 16 02:25 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461207.80618346:
17:27:52.87 -35:37:57.1 JWST
15:29:50.02 +53:34:36.3 Chandra
20:35:58.95 +35:03:30.7 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jun 16 02:25 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461207.80618346 -observatory V36
18:37:32.09 -33:12:56.0 13.6mag P/2010 H2 (Vales)
06:01:31.05 -68:00:16.7 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
05:52:03.68 +32:04:38.4 17.5mag C/2017 K2 (PANSTARRS)
17:11:29.94 +15:41:58.6 17.8mag C/2021 G2 (ATLAS)
22:32:05.99 -42:25:06.9 16.2mag P/2021 N1 (ZTF)
23:10:28.36 +31:52:35.0 17.2mag C/2022 E2 (ATLAS)
05:43:56.92 +27:00:28.1 16.5mag C/2022 N2 (PANSTARRS)
09:35:45.15 +30:47:09.4 16.7mag C/2022 QE78 (ATLAS)
08:55:02.23 +04:17:22.3 17.7mag C/2022 R6 (PANSTARRS)
18:22:52.02 +21:41:58.4 17.8mag C/2023 A3 (Tsuchinshan-ATLAS)
15:16:39.47 -11:02:25.5 17.6mag P/2023 B1 (PANSTARRS)
22:10:49.41 +66:59:14.3 17.8mag C/2023 H5 (Lemmon)
17:26:11.43 -07:30:38.9 13.7mag C/2023 R1 (PANSTARRS)
13:16:42.39 +81:06:23.3 18.0mag C/2023 X2 (Lemmon)
07:22:02.84 +64:36:05.5 17.7mag C/2024 A1 (ATLAS)
06:59:23.12 +28:30:26.1 13.9mag C/2024 E1 (Wierzchos)
15:31:08.21 +14:10:13.5 17.4mag C/2024 G6 (ATLAS)
20:06:59.18 +33:29:47.5 13.9mag C/2024 J3 (ATLAS)
04:26:08.91 -15:16:49.7 15.9mag C/2024 T5 (ATLAS)
06:13:25.66 +33:05:46.5 17.9mag C/2025 J1 (Borisov)
11:32:22.89 +52:15:35.2 17.7mag C/2025 L1 (ATLAS)
06:54:00.38 -11:15:23.7 14.8mag C/2025 R3 (PANSTARRS)
09:31:10.39 +23:12:07.8 17.9mag C/2025 V2 (Rankin)
12:39:51.53 +04:37:18.3 17.1mag C/2025 Y1 (ATLAS)
17:57:42.07 +76:43:33.8 17.8mag C/2026 A2 (Bok)
02:14:09.87 +43:57:42.4 16.2mag C/2026 B2 (Sun-Gao)
11:13:31.60 -01:05:30.5 16.6mag A/2026 E1
20:38:14.84 -09:22:09.4 8.3mag 10P/Tempel
11:04:10.11 -01:06:47.4 16.0mag 29P/Schwassmann-Wachmann
03:24:13.62 +26:42:25.7 17.7mag 47P/Ashbrook-Jackson
09:17:16.69 +21:24:44.4 16.9mag 63P/Wild
00:33:33.25 -05:53:29.8 15.6mag 65P/Gunn
07:09:48.45 +34:05:14.5 17.1mag 76P/West-Kohoutek-Ikemura
03:28:51.43 +18:11:09.6 13.8mag 78P/Gehrels
01:37:53.86 +06:32:20.4 15.7mag 88P/Howell
05:20:42.85 +30:46:19.9 15.3mag 93P/Lovas
03:06:22.32 +28:50:27.8 17.4mag 114P/Wiseman-Skiff
07:10:01.93 +32:40:21.0 15.5mag 123P/West-Hartley
10:04:25.44 +11:10:55.0 16.6mag 124P/Mrkos
04:12:25.61 +19:45:27.0 16.3mag 128P/Shoemaker-Holt
04:49:39.21 +19:24:13.9 17.8mag 131P/Mueller
06:31:46.03 +17:34:50.2 15.7mag 141P/Machholz
06:34:57.75 +17:54:03.0 15.6mag 141P-A/Machholz
05:33:56.43 +17:02:23.2 12.5mag 141P-D/Machholz
03:03:15.11 -23:37:40.3 16.5mag 161P/Hartley-IRAS
04:08:37.49 +26:54:29.2 15.0mag 162P/SidingSpring
19:34:40.84 +04:17:31.3 16.4mag 169P/NEAT
00:40:00.78 +03:59:46.9 17.8mag 220P/McNaught
16:46:18.38 -08:10:33.0 16.5mag 235P/LINEAR
07:52:54.29 +35:05:44.2 17.6mag 240P/NEAT
00:53:46.78 +01:02:55.9 16.2mag 260P/McNaught
04:26:39.62 +33:52:25.5 17.5mag 295P/LINEAR
00:37:17.33 -00:26:58.3 17.8mag 320P/McNaught
15:11:54.06 +07:45:24.0 17.5mag 391P/Kowalski
08:13:44.18 +20:31:20.5 17.9mag 450P/LONEOS
07:13:11.59 +41:06:26.8 17.9mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.7K Jun 16 02:25 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93
23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83
02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39
21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05
17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62
13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24
00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22
14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32
12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69
12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02
10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75
13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58
00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58
01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15
21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24
06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02
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
11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41
19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64
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
10:53:55.52 -16:06:06.00 ASASSN-26cz 2026-04-22.28 16.29
20:49:13.39 +25:17:59.20 2026-06-15.39 15.93
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
20:49:13.39 +25:17:59.20 2026-06-15.39 15.93
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 -77:29:35.90 ASASSN-26co 2026-04-7.15 14.93
05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51
19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98
19:32:43.68 -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
05:35:42.79 -63:44:05.60 ASASSN-26ch 2026-03-28.12 13.14
-rw-r--r-- 1 apache apache 5.6K Jun 16 02:25 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
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
00:56:07.13 +43:01:40.6 TCP J00560713+4301406 2026-06-01.4135 12.2mag
00:42:41.64 +41:15:16.2 PNV J00424164+4115162 2026-06-02.029 17.4mag
00:42:38.68 +41:15:58.2 PNV J00423868+4115582 2026-06-05.1224 19.97Umag
19:00:42.95 -48:31:01.7 PNV J19004295-4831017 2026-05-25.0752 14.2mag
09:55:21.28 +69:02:52.6 PNV J09552128+6902526 2026-06-13.933 18.9mag
-rw-r--r-- 1 apache apache 189K Jun 16 02:25 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
00:10:18.537 +04:11:51.39 AT 2026oqp 2026-05-31.47 19.7018
14:23:34.342 -14:48:01.77 AT 2026oqo 2026-06-06.42 19.61
21:02:22.340 -49:10:04.02 AT 2026oqn 2026-06-06.67 18.7
21:45:06.778 -55:28:57.55 AT 2026oqm 2026-06-06.70 18.5
14:18:13.317 -26:06:42.64 AT 2026oql 2026-06-07.42 19.93
16:17:21.328 -11:53:29.99 AT 2026oqk 2026-06-08.16 22.5455
15:56:55.609 -12:04:18.70 AT 2026oqj 2026-06-08.16 23.0418
16:16:12.581 -11:57:55.92 AT 2026oqi 2026-06-08.16 22.3102
16:45:44.546 -14:11:45.66 AT 2026oqh 2026-06-05.20 22.6223
15:56:16.115 -13:54:11.23 AT 2026oqg 2026-05-25.19 22.9404
15:59:07.246 -14:03:39.83 AT 2026oqf 2026-05-25.19 20.9346
15:59:28.254 -11:49:29.16 AT 2026oqe 2026-05-23.19 22.3097
16:04:14.030 -13:40:52.60 AT 2026oqd 2026-05-22.23 22.9215
16:30:05.653 -11:09:24.59 AT 2026oqc 2026-05-22.24 23.3962
16:10:54.789 -13:47:37.34 AT 2026oqb 2026-05-22.23 22.7683
16:08:04.532 -12:46:37.19 AT 2026oqa 2026-05-22.23 23.4583
23:02:05.736 -59:54:43.94 AT 2026opz 2026-06-06.75 18.92
01:29:08.377 -35:52:06.12 AT 2026opy 2026-06-06.82 18.8
01:05:57.892 -35:37:48.90 AT 2026opx 2026-06-06.82 18.98
20:41:18.237 -55:28:25.26 AT 2026opw 2026-06-06.68 18.7
-rw-r--r-- 1 apache apache 30K Jun 16 02:25 tns_transients_list.txt